#include "gtest/gtest-spi.h"
#include <ctype.h>
-#include <math.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <wctype.h>
#include <algorithm>
+#include <chrono> // NOLINT
+#include <cmath>
+#include <cstdint>
#include <iomanip>
#include <limits>
#include <list>
#if GTEST_OS_LINUX
-// FIXME: Use autoconf to detect availability of
-// gettimeofday().
-# define GTEST_HAS_GETTIMEOFDAY_ 1
-
# include <fcntl.h> // NOLINT
# include <limits.h> // NOLINT
# include <sched.h> // NOLINT
# include <unistd.h> // NOLINT
# include <string>
-#elif GTEST_OS_SYMBIAN
-# define GTEST_HAS_GETTIMEOFDAY_ 1
-# include <sys/time.h> // NOLINT
-
#elif GTEST_OS_ZOS
-# define GTEST_HAS_GETTIMEOFDAY_ 1
# include <sys/time.h> // NOLINT
// On z/OS we additionally need strings.h for strcasecmp.
#elif GTEST_OS_WINDOWS // We are on Windows proper.
+# include <windows.h> // NOLINT
+# undef min
+
+#ifdef _MSC_VER
+# include <crtdbg.h> // NOLINT
+#endif
+
# include <io.h> // NOLINT
# include <sys/timeb.h> // NOLINT
# include <sys/types.h> // NOLINT
# include <sys/stat.h> // NOLINT
# if GTEST_OS_WINDOWS_MINGW
-// MinGW has gettimeofday() but not _ftime64().
-// FIXME: Use autoconf to detect availability of
-// gettimeofday().
-// FIXME: There are other ways to get the time on
-// Windows, like GetTickCount() or GetSystemTimeAsFileTime(). MinGW
-// supports these. consider using them instead.
-# define GTEST_HAS_GETTIMEOFDAY_ 1
# include <sys/time.h> // NOLINT
# endif // GTEST_OS_WINDOWS_MINGW
-// cpplint thinks that the header is already included, so we want to
-// silence it.
-# include <windows.h> // NOLINT
-# undef min
-
#else
-// Assume other platforms have gettimeofday().
-// FIXME: Use autoconf to detect availability of
-// gettimeofday().
-# define GTEST_HAS_GETTIMEOFDAY_ 1
-
// cpplint thinks that the header is already included, so we want to
// silence it.
# include <sys/time.h> // NOLINT
// Constants.
-// A test whose test case name or test name matches this filter is
+// A test whose test suite name or test name matches this filter is
// disabled and not run.
static const char kDisableTestFilter[] = "DISABLED_*:*/DISABLED_*";
-// A test case whose name matches this filter is considered a death
-// test case and will be run before test cases whose name doesn't
+// A test suite whose name matches this filter is considered a death
+// test suite and will be run before test suites whose name doesn't
// match this filter.
-static const char kDeathTestCaseFilter[] = "*DeathTest:*DeathTest/*";
+static const char kDeathTestSuiteFilter[] = "*DeathTest:*DeathTest/*";
// A test filter that matches everything.
static const char kUniversalFilter[] = "*";
// stack trace.
const char kStackTraceMarker[] = "\nStack trace:\n";
-// g_help_flag is true iff the --help flag or an equivalent form is
-// specified on the command line.
+// g_help_flag is true if and only if the --help flag or an equivalent form
+// is specified on the command line.
bool g_help_flag = false;
// Utilty function to Open File for Writing
static FILE* OpenFileForWriting(const std::string& output_file) {
- FILE* fileout = NULL;
+ FILE* fileout = nullptr;
FilePath output_file_path(output_file);
FilePath output_dir(output_file_path.RemoveFileName());
if (output_dir.CreateDirectoriesRecursively()) {
fileout = posix::FOpen(output_file.c_str(), "w");
}
- if (fileout == NULL) {
+ if (fileout == nullptr) {
GTEST_LOG_(FATAL) << "Unable to open file \"" << output_file << "\"";
}
return fileout;
static const char* GetDefaultFilter() {
const char* const testbridge_test_only =
internal::posix::GetEnv("TESTBRIDGE_TEST_ONLY");
- if (testbridge_test_only != NULL) {
+ if (testbridge_test_only != nullptr) {
return testbridge_test_only;
}
return kUniversalFilter;
}
+// Bazel passes in the argument to '--test_runner_fail_fast' via the
+// TESTBRIDGE_TEST_RUNNER_FAIL_FAST environment variable.
+static bool GetDefaultFailFast() {
+ const char* const testbridge_test_runner_fail_fast =
+ internal::posix::GetEnv("TESTBRIDGE_TEST_RUNNER_FAIL_FAST");
+ if (testbridge_test_runner_fail_fast != nullptr) {
+ return strcmp(testbridge_test_runner_fail_fast, "1") == 0;
+ }
+ return false;
+}
+
+} // namespace testing
+
+GTEST_DEFINE_bool_(
+ fail_fast,
+ testing::internal::BoolFromGTestEnv("fail_fast",
+ testing::GetDefaultFailFast()),
+ "True if and only if a test failure should stop further test execution.");
+
GTEST_DEFINE_bool_(
also_run_disabled_tests,
- internal::BoolFromGTestEnv("also_run_disabled_tests", false),
+ testing::internal::BoolFromGTestEnv("also_run_disabled_tests", false),
"Run disabled tests too, in addition to the tests normally being run.");
GTEST_DEFINE_bool_(
break_on_failure,
- internal::BoolFromGTestEnv("break_on_failure", false),
- "True iff a failed assertion should be a debugger break-point.");
+ testing::internal::BoolFromGTestEnv("break_on_failure", false),
+ "True if and only if a failed assertion should be a debugger "
+ "break-point.");
-GTEST_DEFINE_bool_(
- catch_exceptions,
- internal::BoolFromGTestEnv("catch_exceptions", true),
- "True iff " GTEST_NAME_
- " should catch exceptions and treat them as test failures.");
+GTEST_DEFINE_bool_(catch_exceptions,
+ testing::internal::BoolFromGTestEnv("catch_exceptions",
+ true),
+ "True if and only if " GTEST_NAME_
+ " should catch exceptions and treat them as test failures.");
GTEST_DEFINE_string_(
- color,
- internal::StringFromGTestEnv("color", "auto"),
+ color, testing::internal::StringFromGTestEnv("color", "auto"),
"Whether to use colors in the output. Valid values: yes, no, "
"and auto. 'auto' means to use colors if the output is "
"being sent to a terminal and the TERM environment variable "
GTEST_DEFINE_string_(
filter,
- internal::StringFromGTestEnv("filter", GetDefaultFilter()),
+ testing::internal::StringFromGTestEnv("filter",
+ testing::GetDefaultFilter()),
"A colon-separated list of glob (not regex) patterns "
"for filtering the tests to run, optionally followed by a "
"'-' and a : separated list of negative patterns (tests to "
GTEST_DEFINE_bool_(
install_failure_signal_handler,
- internal::BoolFromGTestEnv("install_failure_signal_handler", false),
- "If true and supported on the current platform, " GTEST_NAME_ " should "
+ testing::internal::BoolFromGTestEnv("install_failure_signal_handler",
+ false),
+ "If true and supported on the current platform, " GTEST_NAME_
+ " should "
"install a signal handler that dumps debugging information when fatal "
"signals are raised.");
// ''
GTEST_DEFINE_string_(
output,
- internal::StringFromGTestEnv("output",
- internal::OutputFlagAlsoCheckEnvVar().c_str()),
+ testing::internal::StringFromGTestEnv(
+ "output", testing::internal::OutputFlagAlsoCheckEnvVar().c_str()),
"A format (defaults to \"xml\" but can be specified to be \"json\"), "
"optionally followed by a colon and an output file name or directory. "
"A directory is indicated by a trailing pathname separator. "
"digits.");
GTEST_DEFINE_bool_(
- print_time,
- internal::BoolFromGTestEnv("print_time", true),
- "True iff " GTEST_NAME_
- " should display elapsed time in text output.");
+ brief, testing::internal::BoolFromGTestEnv("brief", false),
+ "True if only test failures should be displayed in text output.");
-GTEST_DEFINE_bool_(
- print_utf8,
- internal::BoolFromGTestEnv("print_utf8", true),
- "True iff " GTEST_NAME_
- " prints UTF8 characters as text.");
+GTEST_DEFINE_bool_(print_time,
+ testing::internal::BoolFromGTestEnv("print_time", true),
+ "True if and only if " GTEST_NAME_
+ " should display elapsed time in text output.");
+
+GTEST_DEFINE_bool_(print_utf8,
+ testing::internal::BoolFromGTestEnv("print_utf8", true),
+ "True if and only if " GTEST_NAME_
+ " prints UTF8 characters as text.");
GTEST_DEFINE_int32_(
- random_seed,
- internal::Int32FromGTestEnv("random_seed", 0),
+ random_seed, testing::internal::Int32FromGTestEnv("random_seed", 0),
"Random number seed to use when shuffling test orders. Must be in range "
"[1, 99999], or 0 to use a seed based on the current time.");
GTEST_DEFINE_int32_(
- repeat,
- internal::Int32FromGTestEnv("repeat", 1),
+ repeat, testing::internal::Int32FromGTestEnv("repeat", 1),
"How many times to repeat each test. Specify a negative number "
"for repeating forever. Useful for shaking out flaky tests.");
GTEST_DEFINE_bool_(
- show_internal_stack_frames, false,
- "True iff " GTEST_NAME_ " should include internal stack frames when "
- "printing test failure stack traces.");
-
-GTEST_DEFINE_bool_(
- shuffle,
- internal::BoolFromGTestEnv("shuffle", false),
- "True iff " GTEST_NAME_
- " should randomize tests' order on every run.");
+ recreate_environments_when_repeating,
+ testing::internal::BoolFromGTestEnv("recreate_environments_when_repeating",
+ true),
+ "Controls whether global test environments are recreated for each repeat "
+ "of the tests. If set to false the global test environments are only set "
+ "up once, for the first iteration, and only torn down once, for the last. "
+ "Useful for shaking out flaky tests with stable, expensive test "
+ "environments. If --gtest_repeat is set to a negative number, meaning "
+ "there is no last run, the environments will always be recreated to avoid "
+ "leaks.");
+
+GTEST_DEFINE_bool_(show_internal_stack_frames, false,
+ "True if and only if " GTEST_NAME_
+ " should include internal stack frames when "
+ "printing test failure stack traces.");
+
+GTEST_DEFINE_bool_(shuffle,
+ testing::internal::BoolFromGTestEnv("shuffle", false),
+ "True if and only if " GTEST_NAME_
+ " should randomize tests' order on every run.");
GTEST_DEFINE_int32_(
stack_trace_depth,
- internal::Int32FromGTestEnv("stack_trace_depth", kMaxStackTraceDepth),
+ testing::internal::Int32FromGTestEnv("stack_trace_depth",
+ testing::kMaxStackTraceDepth),
"The maximum number of stack frames to print when an "
"assertion fails. The valid range is 0 through 100, inclusive.");
GTEST_DEFINE_string_(
stream_result_to,
- internal::StringFromGTestEnv("stream_result_to", ""),
+ testing::internal::StringFromGTestEnv("stream_result_to", ""),
"This flag specifies the host name and the port number on which to stream "
"test results. Example: \"localhost:555\". The flag is effective only on "
"Linux.");
GTEST_DEFINE_bool_(
throw_on_failure,
- internal::BoolFromGTestEnv("throw_on_failure", false),
+ testing::internal::BoolFromGTestEnv("throw_on_failure", false),
"When this flag is specified, a failed assertion will throw an exception "
"if exceptions are enabled or exit the program with a non-zero code "
"otherwise. For use with an external test framework.");
#if GTEST_USE_OWN_FLAGFILE_FLAG_
GTEST_DEFINE_string_(
- flagfile,
- internal::StringFromGTestEnv("flagfile", ""),
+ flagfile, testing::internal::StringFromGTestEnv("flagfile", ""),
"This flag specifies the flagfile to read command-line flags from.");
#endif // GTEST_USE_OWN_FLAGFILE_FLAG_
+namespace testing {
namespace internal {
// Generates a random number from [0, range), using a Linear
// Congruential Generator (LCG). Crashes if 'range' is 0 or greater
// than kMaxRange.
-UInt32 Random::Generate(UInt32 range) {
+uint32_t Random::Generate(uint32_t range) {
// These constants are the same as are used in glibc's rand(3).
// Use wider types than necessary to prevent unsigned overflow diagnostics.
- state_ = static_cast<UInt32>(1103515245ULL*state_ + 12345U) % kMaxRange;
+ state_ = static_cast<uint32_t>(1103515245ULL*state_ + 12345U) % kMaxRange;
GTEST_CHECK_(range > 0)
<< "Cannot generate a number in the range [0, 0).";
return state_ % range;
}
-// GTestIsInitialized() returns true iff the user has initialized
+// GTestIsInitialized() returns true if and only if the user has initialized
// Google Test. Useful for catching the user mistake of not initializing
// Google Test before calling RUN_ALL_TESTS().
static bool GTestIsInitialized() { return GetArgvs().size() > 0; }
-// Iterates over a vector of TestCases, keeping a running sum of the
+// Iterates over a vector of TestSuites, keeping a running sum of the
// results of calling a given int-returning method on each.
// Returns the sum.
-static int SumOverTestCaseList(const std::vector<TestCase*>& case_list,
- int (TestCase::*method)() const) {
+static int SumOverTestSuiteList(const std::vector<TestSuite*>& case_list,
+ int (TestSuite::*method)() const) {
int sum = 0;
for (size_t i = 0; i < case_list.size(); i++) {
sum += (case_list[i]->*method)();
return sum;
}
-// Returns true iff the test case passed.
-static bool TestCasePassed(const TestCase* test_case) {
- return test_case->should_run() && test_case->Passed();
+// Returns true if and only if the test suite passed.
+static bool TestSuitePassed(const TestSuite* test_suite) {
+ return test_suite->should_run() && test_suite->Passed();
}
-// Returns true iff the test case failed.
-static bool TestCaseFailed(const TestCase* test_case) {
- return test_case->should_run() && test_case->Failed();
+// Returns true if and only if the test suite failed.
+static bool TestSuiteFailed(const TestSuite* test_suite) {
+ return test_suite->should_run() && test_suite->Failed();
}
-// Returns true iff test_case contains at least one test that should
-// run.
-static bool ShouldRunTestCase(const TestCase* test_case) {
- return test_case->should_run();
+// Returns true if and only if test_suite contains at least one test that
+// should run.
+static bool ShouldRunTestSuite(const TestSuite* test_suite) {
+ return test_suite->should_run();
}
// AssertHelper constructor.
); // NOLINT
}
-// Mutex for linked pointers.
-GTEST_API_ GTEST_DEFINE_STATIC_MUTEX_(g_linked_ptr_mutex);
+namespace {
+
+// When TEST_P is found without a matching INSTANTIATE_TEST_SUITE_P
+// to creates test cases for it, a syntetic test case is
+// inserted to report ether an error or a log message.
+//
+// This configuration bit will likely be removed at some point.
+constexpr bool kErrorOnUninstantiatedParameterizedTest = true;
+constexpr bool kErrorOnUninstantiatedTypeParameterizedTest = true;
+
+// A test that fails at a given file/line location with a given message.
+class FailureTest : public Test {
+ public:
+ explicit FailureTest(const CodeLocation& loc, std::string error_message,
+ bool as_error)
+ : loc_(loc),
+ error_message_(std::move(error_message)),
+ as_error_(as_error) {}
+
+ void TestBody() override {
+ if (as_error_) {
+ AssertHelper(TestPartResult::kNonFatalFailure, loc_.file.c_str(),
+ loc_.line, "") = Message() << error_message_;
+ } else {
+ std::cout << error_message_ << std::endl;
+ }
+ }
+
+ private:
+ const CodeLocation loc_;
+ const std::string error_message_;
+ const bool as_error_;
+};
+
+
+} // namespace
+
+std::set<std::string>* GetIgnoredParameterizedTestSuites() {
+ return UnitTest::GetInstance()->impl()->ignored_parameterized_test_suites();
+}
+
+// Add a given test_suit to the list of them allow to go un-instantiated.
+MarkAsIgnored::MarkAsIgnored(const char* test_suite) {
+ GetIgnoredParameterizedTestSuites()->insert(test_suite);
+}
+
+// If this parameterized test suite has no instantiations (and that
+// has not been marked as okay), emit a test case reporting that.
+void InsertSyntheticTestCase(const std::string& name, CodeLocation location,
+ bool has_test_p) {
+ const auto& ignored = *GetIgnoredParameterizedTestSuites();
+ if (ignored.find(name) != ignored.end()) return;
+
+ const char kMissingInstantiation[] = //
+ " is defined via TEST_P, but never instantiated. None of the test cases "
+ "will run. Either no INSTANTIATE_TEST_SUITE_P is provided or the only "
+ "ones provided expand to nothing."
+ "\n\n"
+ "Ideally, TEST_P definitions should only ever be included as part of "
+ "binaries that intend to use them. (As opposed to, for example, being "
+ "placed in a library that may be linked in to get other utilities.)";
+
+ const char kMissingTestCase[] = //
+ " is instantiated via INSTANTIATE_TEST_SUITE_P, but no tests are "
+ "defined via TEST_P . No test cases will run."
+ "\n\n"
+ "Ideally, INSTANTIATE_TEST_SUITE_P should only ever be invoked from "
+ "code that always depend on code that provides TEST_P. Failing to do "
+ "so is often an indication of dead code, e.g. the last TEST_P was "
+ "removed but the rest got left behind.";
+
+ std::string message =
+ "Parameterized test suite " + name +
+ (has_test_p ? kMissingInstantiation : kMissingTestCase) +
+ "\n\n"
+ "To suppress this error for this test suite, insert the following line "
+ "(in a non-header) in the namespace it is defined in:"
+ "\n\n"
+ "GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(" + name + ");";
+
+ std::string full_name = "UninstantiatedParameterizedTestSuite<" + name + ">";
+ RegisterTest( //
+ "GoogleTestVerification", full_name.c_str(),
+ nullptr, // No type parameter.
+ nullptr, // No value parameter.
+ location.file.c_str(), location.line, [message, location] {
+ return new FailureTest(location, message,
+ kErrorOnUninstantiatedParameterizedTest);
+ });
+}
+
+void RegisterTypeParameterizedTestSuite(const char* test_suite_name,
+ CodeLocation code_location) {
+ GetUnitTestImpl()->type_parameterized_test_registry().RegisterTestSuite(
+ test_suite_name, code_location);
+}
+
+void RegisterTypeParameterizedTestSuiteInstantiation(const char* case_name) {
+ GetUnitTestImpl()
+ ->type_parameterized_test_registry()
+ .RegisterInstantiation(case_name);
+}
+
+void TypeParameterizedTestSuiteRegistry::RegisterTestSuite(
+ const char* test_suite_name, CodeLocation code_location) {
+ suites_.emplace(std::string(test_suite_name),
+ TypeParameterizedTestSuiteInfo(code_location));
+}
+
+void TypeParameterizedTestSuiteRegistry::RegisterInstantiation(
+ const char* test_suite_name) {
+ auto it = suites_.find(std::string(test_suite_name));
+ if (it != suites_.end()) {
+ it->second.instantiated = true;
+ } else {
+ GTEST_LOG_(ERROR) << "Unknown type parameterized test suit '"
+ << test_suite_name << "'";
+ }
+}
+
+void TypeParameterizedTestSuiteRegistry::CheckForInstantiations() {
+ const auto& ignored = *GetIgnoredParameterizedTestSuites();
+ for (const auto& testcase : suites_) {
+ if (testcase.second.instantiated) continue;
+ if (ignored.find(testcase.first) != ignored.end()) continue;
+
+ std::string message =
+ "Type parameterized test suite " + testcase.first +
+ " is defined via REGISTER_TYPED_TEST_SUITE_P, but never instantiated "
+ "via INSTANTIATE_TYPED_TEST_SUITE_P. None of the test cases will run."
+ "\n\n"
+ "Ideally, TYPED_TEST_P definitions should only ever be included as "
+ "part of binaries that intend to use them. (As opposed to, for "
+ "example, being placed in a library that may be linked in to get other "
+ "utilities.)"
+ "\n\n"
+ "To suppress this error for this test suite, insert the following line "
+ "(in a non-header) in the namespace it is defined in:"
+ "\n\n"
+ "GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(" +
+ testcase.first + ");";
+
+ std::string full_name =
+ "UninstantiatedTypeParameterizedTestSuite<" + testcase.first + ">";
+ RegisterTest( //
+ "GoogleTestVerification", full_name.c_str(),
+ nullptr, // No type parameter.
+ nullptr, // No value parameter.
+ testcase.second.code_location.file.c_str(),
+ testcase.second.code_location.line, [message, testcase] {
+ return new FailureTest(testcase.second.code_location, message,
+ kErrorOnUninstantiatedTypeParameterizedTest);
+ });
+ }
+}
// A copy of all command line arguments. Set by InitGoogleTest().
static ::std::vector<std::string> g_argvs;
FilePath GetCurrentExecutableName() {
FilePath result;
-#if GTEST_OS_WINDOWS
+#if GTEST_OS_WINDOWS || GTEST_OS_OS2
result.Set(FilePath(GetArgvs()[0]).RemoveExtension("exe"));
#else
result.Set(FilePath(GetArgvs()[0]));
// Returns the output format, or "" for normal printed output.
std::string UnitTestOptions::GetOutputFormat() {
- const char* const gtest_output_flag = GTEST_FLAG(output).c_str();
+ std::string s = GTEST_FLAG_GET(output);
+ const char* const gtest_output_flag = s.c_str();
const char* const colon = strchr(gtest_output_flag, ':');
- return (colon == NULL) ?
- std::string(gtest_output_flag) :
- std::string(gtest_output_flag, colon - gtest_output_flag);
+ return (colon == nullptr)
+ ? std::string(gtest_output_flag)
+ : std::string(gtest_output_flag,
+ static_cast<size_t>(colon - gtest_output_flag));
}
// Returns the name of the requested output file, or the default if none
// was explicitly specified.
std::string UnitTestOptions::GetAbsolutePathToOutputFile() {
- const char* const gtest_output_flag = GTEST_FLAG(output).c_str();
+ std::string s = GTEST_FLAG_GET(output);
+ const char* const gtest_output_flag = s.c_str();
std::string format = GetOutputFormat();
if (format.empty())
format = std::string(kDefaultOutputFormat);
const char* const colon = strchr(gtest_output_flag, ':');
- if (colon == NULL)
+ if (colon == nullptr)
return internal::FilePath::MakeFileName(
internal::FilePath(
UnitTest::GetInstance()->original_working_dir()),
internal::FilePath output_name(colon + 1);
if (!output_name.IsAbsolutePath())
- // FIXME: on Windows \some\path is not an absolute
- // path (as its meaning depends on the current drive), yet the
- // following logic for turning it into an absolute path is wrong.
- // Fix it.
output_name = internal::FilePath::ConcatPaths(
internal::FilePath(UnitTest::GetInstance()->original_working_dir()),
internal::FilePath(colon + 1));
return result.string();
}
-// Returns true iff the wildcard pattern matches the string. The
-// first ':' or '\0' character in pattern marks the end of it.
+// Returns true if and only if the wildcard pattern matches the string. Each
+// pattern consists of regular characters, single-character wildcards (?), and
+// multi-character wildcards (*).
//
-// This recursive algorithm isn't very efficient, but is clear and
-// works well enough for matching test names, which are short.
-bool UnitTestOptions::PatternMatchesString(const char *pattern,
- const char *str) {
- switch (*pattern) {
- case '\0':
- case ':': // Either ':' or '\0' marks the end of the pattern.
- return *str == '\0';
- case '?': // Matches any single character.
- return *str != '\0' && PatternMatchesString(pattern + 1, str + 1);
- case '*': // Matches any string (possibly empty) of characters.
- return (*str != '\0' && PatternMatchesString(pattern, str + 1)) ||
- PatternMatchesString(pattern + 1, str);
- default: // Non-special character. Matches itself.
- return *pattern == *str &&
- PatternMatchesString(pattern + 1, str + 1);
- }
-}
-
-bool UnitTestOptions::MatchesFilter(
- const std::string& name, const char* filter) {
- const char *cur_pattern = filter;
- for (;;) {
- if (PatternMatchesString(cur_pattern, name.c_str())) {
- return true;
+// This function implements a linear-time string globbing algorithm based on
+// https://research.swtch.com/glob.
+static bool PatternMatchesString(const std::string& name_str,
+ const char* pattern, const char* pattern_end) {
+ const char* name = name_str.c_str();
+ const char* const name_begin = name;
+ const char* const name_end = name + name_str.size();
+
+ const char* pattern_next = pattern;
+ const char* name_next = name;
+
+ while (pattern < pattern_end || name < name_end) {
+ if (pattern < pattern_end) {
+ switch (*pattern) {
+ default: // Match an ordinary character.
+ if (name < name_end && *name == *pattern) {
+ ++pattern;
+ ++name;
+ continue;
+ }
+ break;
+ case '?': // Match any single character.
+ if (name < name_end) {
+ ++pattern;
+ ++name;
+ continue;
+ }
+ break;
+ case '*':
+ // Match zero or more characters. Start by skipping over the wildcard
+ // and matching zero characters from name. If that fails, restart and
+ // match one more character than the last attempt.
+ pattern_next = pattern;
+ name_next = name + 1;
+ ++pattern;
+ continue;
+ }
}
+ // Failed to match a character. Restart if possible.
+ if (name_begin < name_next && name_next <= name_end) {
+ pattern = pattern_next;
+ name = name_next;
+ continue;
+ }
+ return false;
+ }
+ return true;
+}
- // Finds the next pattern in the filter.
- cur_pattern = strchr(cur_pattern, ':');
+bool UnitTestOptions::MatchesFilter(const std::string& name_str,
+ const char* filter) {
+ // The filter is a list of patterns separated by colons (:).
+ const char* pattern = filter;
+ while (true) {
+ // Find the bounds of this pattern.
+ const char* const next_sep = strchr(pattern, ':');
+ const char* const pattern_end =
+ next_sep != nullptr ? next_sep : pattern + strlen(pattern);
- // Returns if no more pattern can be found.
- if (cur_pattern == NULL) {
- return false;
+ // Check if this pattern matches name_str.
+ if (PatternMatchesString(name_str, pattern, pattern_end)) {
+ return true;
}
- // Skips the pattern separater (the ':' character).
- cur_pattern++;
+ // Give up on this pattern. However, if we found a pattern separator (:),
+ // advance to the next pattern (skipping over the separator) and restart.
+ if (next_sep == nullptr) {
+ return false;
+ }
+ pattern = next_sep + 1;
}
+ return true;
}
-// Returns true iff the user-specified filter matches the test case
-// name and the test name.
-bool UnitTestOptions::FilterMatchesTest(const std::string &test_case_name,
- const std::string &test_name) {
- const std::string& full_name = test_case_name + "." + test_name.c_str();
+// Returns true if and only if the user-specified filter matches the test
+// suite name and the test name.
+bool UnitTestOptions::FilterMatchesTest(const std::string& test_suite_name,
+ const std::string& test_name) {
+ const std::string& full_name = test_suite_name + "." + test_name.c_str();
// Split --gtest_filter at '-', if there is one, to separate into
// positive filter and negative filter portions
- const char* const p = GTEST_FLAG(filter).c_str();
+ std::string str = GTEST_FLAG_GET(filter);
+ const char* const p = str.c_str();
const char* const dash = strchr(p, '-');
std::string positive;
std::string negative;
- if (dash == NULL) {
- positive = GTEST_FLAG(filter).c_str(); // Whole string is a positive filter
+ if (dash == nullptr) {
+ positive = str.c_str(); // Whole string is a positive filter
negative = "";
} else {
positive = std::string(p, dash); // Everything up to the dash
bool should_handle = true;
- if (!GTEST_FLAG(catch_exceptions))
+ if (!GTEST_FLAG_GET(catch_exceptions))
should_handle = false;
else if (exception_code == EXCEPTION_BREAKPOINT)
should_handle = false;
<< r;
}
- if (strstr(r.message(), substr.c_str()) == NULL) {
+ if (strstr(r.message(), substr.c_str()) == nullptr) {
return AssertionFailure() << "Expected: " << expected << " containing \""
<< substr << "\"\n"
<< " Actual:\n"
per_thread_test_part_result_reporter_.set(reporter);
}
-// Gets the number of successful test cases.
-int UnitTestImpl::successful_test_case_count() const {
- return CountIf(test_cases_, TestCasePassed);
+// Gets the number of successful test suites.
+int UnitTestImpl::successful_test_suite_count() const {
+ return CountIf(test_suites_, TestSuitePassed);
}
-// Gets the number of failed test cases.
-int UnitTestImpl::failed_test_case_count() const {
- return CountIf(test_cases_, TestCaseFailed);
+// Gets the number of failed test suites.
+int UnitTestImpl::failed_test_suite_count() const {
+ return CountIf(test_suites_, TestSuiteFailed);
}
-// Gets the number of all test cases.
-int UnitTestImpl::total_test_case_count() const {
- return static_cast<int>(test_cases_.size());
+// Gets the number of all test suites.
+int UnitTestImpl::total_test_suite_count() const {
+ return static_cast<int>(test_suites_.size());
}
-// Gets the number of all test cases that contain at least one test
+// Gets the number of all test suites that contain at least one test
// that should run.
-int UnitTestImpl::test_case_to_run_count() const {
- return CountIf(test_cases_, ShouldRunTestCase);
+int UnitTestImpl::test_suite_to_run_count() const {
+ return CountIf(test_suites_, ShouldRunTestSuite);
}
// Gets the number of successful tests.
int UnitTestImpl::successful_test_count() const {
- return SumOverTestCaseList(test_cases_, &TestCase::successful_test_count);
+ return SumOverTestSuiteList(test_suites_, &TestSuite::successful_test_count);
+}
+
+// Gets the number of skipped tests.
+int UnitTestImpl::skipped_test_count() const {
+ return SumOverTestSuiteList(test_suites_, &TestSuite::skipped_test_count);
}
// Gets the number of failed tests.
int UnitTestImpl::failed_test_count() const {
- return SumOverTestCaseList(test_cases_, &TestCase::failed_test_count);
+ return SumOverTestSuiteList(test_suites_, &TestSuite::failed_test_count);
}
// Gets the number of disabled tests that will be reported in the XML report.
int UnitTestImpl::reportable_disabled_test_count() const {
- return SumOverTestCaseList(test_cases_,
- &TestCase::reportable_disabled_test_count);
+ return SumOverTestSuiteList(test_suites_,
+ &TestSuite::reportable_disabled_test_count);
}
// Gets the number of disabled tests.
int UnitTestImpl::disabled_test_count() const {
- return SumOverTestCaseList(test_cases_, &TestCase::disabled_test_count);
+ return SumOverTestSuiteList(test_suites_, &TestSuite::disabled_test_count);
}
// Gets the number of tests to be printed in the XML report.
int UnitTestImpl::reportable_test_count() const {
- return SumOverTestCaseList(test_cases_, &TestCase::reportable_test_count);
+ return SumOverTestSuiteList(test_suites_, &TestSuite::reportable_test_count);
}
// Gets the number of all tests.
int UnitTestImpl::total_test_count() const {
- return SumOverTestCaseList(test_cases_, &TestCase::total_test_count);
+ return SumOverTestSuiteList(test_suites_, &TestSuite::total_test_count);
}
// Gets the number of tests that should run.
int UnitTestImpl::test_to_run_count() const {
- return SumOverTestCaseList(test_cases_, &TestCase::test_to_run_count);
+ return SumOverTestSuiteList(test_suites_, &TestSuite::test_to_run_count);
}
// Returns the current OS stack trace as an std::string.
// trace but Bar() and CurrentOsStackTraceExceptTop() won't.
std::string UnitTestImpl::CurrentOsStackTraceExceptTop(int skip_count) {
return os_stack_trace_getter()->CurrentStackTrace(
- static_cast<int>(GTEST_FLAG(stack_trace_depth)),
- skip_count + 1
+ static_cast<int>(GTEST_FLAG_GET(stack_trace_depth)), skip_count + 1
// Skips the user-specified number of frames plus this function
// itself.
- ); // NOLINT
+ ); // NOLINT
}
-// Returns the current time in milliseconds.
+// A helper class for measuring elapsed times.
+class Timer {
+ public:
+ Timer() : start_(std::chrono::steady_clock::now()) {}
+
+ // Return time elapsed in milliseconds since the timer was created.
+ TimeInMillis Elapsed() {
+ return std::chrono::duration_cast<std::chrono::milliseconds>(
+ std::chrono::steady_clock::now() - start_)
+ .count();
+ }
+
+ private:
+ std::chrono::steady_clock::time_point start_;
+};
+
+// Returns a timestamp as milliseconds since the epoch. Note this time may jump
+// around subject to adjustments by the system, to measure elapsed time use
+// Timer instead.
TimeInMillis GetTimeInMillis() {
-#if GTEST_OS_WINDOWS_MOBILE || defined(__BORLANDC__)
- // Difference between 1970-01-01 and 1601-01-01 in milliseconds.
- // http://analogous.blogspot.com/2005/04/epoch.html
- const TimeInMillis kJavaEpochToWinFileTimeDelta =
- static_cast<TimeInMillis>(116444736UL) * 100000UL;
- const DWORD kTenthMicrosInMilliSecond = 10000;
-
- SYSTEMTIME now_systime;
- FILETIME now_filetime;
- ULARGE_INTEGER now_int64;
- // FIXME: Shouldn't this just use
- // GetSystemTimeAsFileTime()?
- GetSystemTime(&now_systime);
- if (SystemTimeToFileTime(&now_systime, &now_filetime)) {
- now_int64.LowPart = now_filetime.dwLowDateTime;
- now_int64.HighPart = now_filetime.dwHighDateTime;
- now_int64.QuadPart = (now_int64.QuadPart / kTenthMicrosInMilliSecond) -
- kJavaEpochToWinFileTimeDelta;
- return now_int64.QuadPart;
- }
- return 0;
-#elif GTEST_OS_WINDOWS && !GTEST_HAS_GETTIMEOFDAY_
- __timeb64 now;
-
- // MSVC 8 deprecates _ftime64(), so we want to suppress warning 4996
- // (deprecated function) there.
- // FIXME: Use GetTickCount()? Or use
- // SystemTimeToFileTime()
- GTEST_DISABLE_MSC_DEPRECATED_PUSH_()
- _ftime64(&now);
- GTEST_DISABLE_MSC_DEPRECATED_POP_()
-
- return static_cast<TimeInMillis>(now.time) * 1000 + now.millitm;
-#elif GTEST_HAS_GETTIMEOFDAY_
- struct timeval now;
- gettimeofday(&now, NULL);
- return static_cast<TimeInMillis>(now.tv_sec) * 1000 + now.tv_usec / 1000;
-#else
-# error "Don't know how to get the current time on your system."
-#endif
+ return std::chrono::duration_cast<std::chrono::milliseconds>(
+ std::chrono::system_clock::now() -
+ std::chrono::system_clock::from_time_t(0))
+ .count();
}
// Utilities
// value using delete[]. Returns the wide string, or NULL if the
// input is NULL.
LPCWSTR String::AnsiToUtf16(const char* ansi) {
- if (!ansi) return NULL;
+ if (!ansi) return nullptr;
const int length = strlen(ansi);
const int unicode_length =
- MultiByteToWideChar(CP_ACP, 0, ansi, length,
- NULL, 0);
+ MultiByteToWideChar(CP_ACP, 0, ansi, length, nullptr, 0);
WCHAR* unicode = new WCHAR[unicode_length + 1];
MultiByteToWideChar(CP_ACP, 0, ansi, length,
unicode, unicode_length);
// value using delete[]. Returns the ANSI string, or NULL if the
// input is NULL.
const char* String::Utf16ToAnsi(LPCWSTR utf16_str) {
- if (!utf16_str) return NULL;
- const int ansi_length =
- WideCharToMultiByte(CP_ACP, 0, utf16_str, -1,
- NULL, 0, NULL, NULL);
+ if (!utf16_str) return nullptr;
+ const int ansi_length = WideCharToMultiByte(CP_ACP, 0, utf16_str, -1, nullptr,
+ 0, nullptr, nullptr);
char* ansi = new char[ansi_length + 1];
- WideCharToMultiByte(CP_ACP, 0, utf16_str, -1,
- ansi, ansi_length, NULL, NULL);
+ WideCharToMultiByte(CP_ACP, 0, utf16_str, -1, ansi, ansi_length, nullptr,
+ nullptr);
ansi[ansi_length] = 0;
return ansi;
}
#endif // GTEST_OS_WINDOWS_MOBILE
-// Compares two C strings. Returns true iff they have the same content.
+// Compares two C strings. Returns true if and only if they have the same
+// content.
//
// Unlike strcmp(), this function can handle NULL argument(s). A NULL
// C string is considered different to any non-NULL C string,
// including the empty string.
bool String::CStringEquals(const char * lhs, const char * rhs) {
- if ( lhs == NULL ) return rhs == NULL;
+ if (lhs == nullptr) return rhs == nullptr;
- if ( rhs == NULL ) return false;
+ if (rhs == nullptr) return false;
return strcmp(lhs, rhs) == 0;
}
-#if GTEST_HAS_STD_WSTRING || GTEST_HAS_GLOBAL_WSTRING
+#if GTEST_HAS_STD_WSTRING
// Converts an array of wide chars to a narrow string using the UTF-8
// encoding, and streams the result to the given Message object.
}
}
-#endif // GTEST_HAS_STD_WSTRING || GTEST_HAS_GLOBAL_WSTRING
+#endif // GTEST_HAS_STD_WSTRING
void SplitString(const ::std::string& str, char delimiter,
::std::vector< ::std::string>* dest) {
}
#endif // GTEST_HAS_STD_WSTRING
-#if GTEST_HAS_GLOBAL_WSTRING
-// Converts the given wide string to a narrow string using the UTF-8
-// encoding, and streams the result to this Message object.
-Message& Message::operator <<(const ::wstring& wstr) {
- internal::StreamWideCharsToMessage(wstr.c_str(), wstr.length(), this);
- return *this;
-}
-#endif // GTEST_HAS_GLOBAL_WSTRING
-
// Gets the text streamed to this object so far as an std::string.
// Each '\0' character in the buffer is replaced with "\\0".
std::string Message::GetString() const {
// Used in EXPECT_TRUE/FALSE(assertion_result).
AssertionResult::AssertionResult(const AssertionResult& other)
: success_(other.success_),
- message_(other.message_.get() != NULL ?
- new ::std::string(*other.message_) :
- static_cast< ::std::string*>(NULL)) {
-}
+ message_(other.message_.get() != nullptr
+ ? new ::std::string(*other.message_)
+ : static_cast< ::std::string*>(nullptr)) {}
// Swaps two AssertionResults.
void AssertionResult::swap(AssertionResult& other) {
// Returns the assertion's negation. Used with EXPECT/ASSERT_FALSE.
AssertionResult AssertionResult::operator!() const {
AssertionResult negation(!success_);
- if (message_.get() != NULL)
- negation << *message_;
+ if (message_.get() != nullptr) negation << *message_;
return negation;
}
for (; edit_i < edits.size(); ++edit_i) {
if (n_suffix >= context) {
// Continue only if the next hunk is very close.
- std::vector<EditType>::const_iterator it = edits.begin() + edit_i;
+ auto it = edits.begin() + static_cast<int>(edit_i);
while (it != edits.end() && *it == kMatch) ++it;
- if (it == edits.end() || (it - edits.begin()) - edit_i >= context) {
+ if (it == edits.end() ||
+ static_cast<size_t>(it - edits.begin()) - edit_i >= context) {
// There is no next edit or it is too far away.
break;
}
// lhs_value: "5"
// rhs_value: "6"
//
-// The ignoring_case parameter is true iff the assertion is a
+// The ignoring_case parameter is true if and only if the assertion is a
// *_STRCASEEQ*. When it's true, the string "Ignoring case" will
// be inserted into the message.
AssertionResult EqFailure(const char* lhs_expression,
const double diff = fabs(val1 - val2);
if (diff <= abs_error) return AssertionSuccess();
- // FIXME: do not print the value of an expression if it's
- // already a literal.
+ // Find the value which is closest to zero.
+ const double min_abs = std::min(fabs(val1), fabs(val2));
+ // Find the distance to the next double from that value.
+ const double epsilon =
+ nextafter(min_abs, std::numeric_limits<double>::infinity()) - min_abs;
+ // Detect the case where abs_error is so small that EXPECT_NEAR is
+ // effectively the same as EXPECT_EQUAL, and give an informative error
+ // message so that the situation can be more easily understood without
+ // requiring exotic floating-point knowledge.
+ // Don't do an epsilon check if abs_error is zero because that implies
+ // that an equality check was actually intended.
+ if (!(std::isnan)(val1) && !(std::isnan)(val2) && abs_error > 0 &&
+ abs_error < epsilon) {
+ return AssertionFailure()
+ << "The difference between " << expr1 << " and " << expr2 << " is "
+ << diff << ", where\n"
+ << expr1 << " evaluates to " << val1 << ",\n"
+ << expr2 << " evaluates to " << val2 << ".\nThe abs_error parameter "
+ << abs_error_expr << " evaluates to " << abs_error
+ << " which is smaller than the minimum distance between doubles for "
+ "numbers of this magnitude which is "
+ << epsilon
+ << ", thus making this EXPECT_NEAR check equivalent to "
+ "EXPECT_EQUAL. Consider using EXPECT_DOUBLE_EQ instead.";
+ }
return AssertionFailure()
<< "The difference between " << expr1 << " and " << expr2
<< " is " << diff << ", which exceeds " << abs_error_expr << ", where\n"
namespace internal {
-// The helper function for {ASSERT|EXPECT}_EQ with int or enum
-// arguments.
-AssertionResult CmpHelperEQ(const char* lhs_expression,
- const char* rhs_expression,
- BiggestInt lhs,
- BiggestInt rhs) {
- if (lhs == rhs) {
- return AssertionSuccess();
- }
-
- return EqFailure(lhs_expression,
- rhs_expression,
- FormatForComparisonFailureMessage(lhs, rhs),
- FormatForComparisonFailureMessage(rhs, lhs),
- false);
-}
-
-// A macro for implementing the helper functions needed to implement
-// ASSERT_?? and EXPECT_?? with integer or enum arguments. It is here
-// just to avoid copy-and-paste of similar code.
-#define GTEST_IMPL_CMP_HELPER_(op_name, op)\
-AssertionResult CmpHelper##op_name(const char* expr1, const char* expr2, \
- BiggestInt val1, BiggestInt val2) {\
- if (val1 op val2) {\
- return AssertionSuccess();\
- } else {\
- return AssertionFailure() \
- << "Expected: (" << expr1 << ") " #op " (" << expr2\
- << "), actual: " << FormatForComparisonFailureMessage(val1, val2)\
- << " vs " << FormatForComparisonFailureMessage(val2, val1);\
- }\
-}
-
-// Implements the helper function for {ASSERT|EXPECT}_NE with int or
-// enum arguments.
-GTEST_IMPL_CMP_HELPER_(NE, !=)
-// Implements the helper function for {ASSERT|EXPECT}_LE with int or
-// enum arguments.
-GTEST_IMPL_CMP_HELPER_(LE, <=)
-// Implements the helper function for {ASSERT|EXPECT}_LT with int or
-// enum arguments.
-GTEST_IMPL_CMP_HELPER_(LT, < )
-// Implements the helper function for {ASSERT|EXPECT}_GE with int or
-// enum arguments.
-GTEST_IMPL_CMP_HELPER_(GE, >=)
-// Implements the helper function for {ASSERT|EXPECT}_GT with int or
-// enum arguments.
-GTEST_IMPL_CMP_HELPER_(GT, > )
-
-#undef GTEST_IMPL_CMP_HELPER_
-
// The helper function for {ASSERT|EXPECT}_STREQ.
AssertionResult CmpHelperSTREQ(const char* lhs_expression,
const char* rhs_expression,
// Helper functions for implementing IsSubString() and IsNotSubstring().
-// This group of overloaded functions return true iff needle is a
-// substring of haystack. NULL is considered a substring of itself
-// only.
+// This group of overloaded functions return true if and only if needle
+// is a substring of haystack. NULL is considered a substring of
+// itself only.
bool IsSubstringPred(const char* needle, const char* haystack) {
- if (needle == NULL || haystack == NULL)
- return needle == haystack;
+ if (needle == nullptr || haystack == nullptr) return needle == haystack;
- return strstr(haystack, needle) != NULL;
+ return strstr(haystack, needle) != nullptr;
}
bool IsSubstringPred(const wchar_t* needle, const wchar_t* haystack) {
- if (needle == NULL || haystack == NULL)
- return needle == haystack;
+ if (needle == nullptr || haystack == nullptr) return needle == haystack;
- return wcsstr(haystack, needle) != NULL;
+ return wcsstr(haystack, needle) != nullptr;
}
// StringType here can be either ::std::string or ::std::wstring.
// Gets the system's human readable message string for this HRESULT.
char error_text[kBufSize] = { '\0' };
DWORD message_length = ::FormatMessageA(kFlags,
- 0, // no source, we're asking system
- hr, // the error
- 0, // no line width restrictions
+ 0, // no source, we're asking system
+ static_cast<DWORD>(hr), // the error
+ 0, // no line width restrictions
error_text, // output buffer
- kBufSize, // buf size
- NULL); // no arguments for inserts
+ kBufSize, // buf size
+ nullptr); // no arguments for inserts
// Trims tailing white space (FormatMessage leaves a trailing CR-LF)
for (; message_length && IsSpace(error_text[message_length - 1]);
--message_length) {
// 17 - 21 bits 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx
// The maximum code-point a one-byte UTF-8 sequence can represent.
-const UInt32 kMaxCodePoint1 = (static_cast<UInt32>(1) << 7) - 1;
+constexpr uint32_t kMaxCodePoint1 = (static_cast<uint32_t>(1) << 7) - 1;
// The maximum code-point a two-byte UTF-8 sequence can represent.
-const UInt32 kMaxCodePoint2 = (static_cast<UInt32>(1) << (5 + 6)) - 1;
+constexpr uint32_t kMaxCodePoint2 = (static_cast<uint32_t>(1) << (5 + 6)) - 1;
// The maximum code-point a three-byte UTF-8 sequence can represent.
-const UInt32 kMaxCodePoint3 = (static_cast<UInt32>(1) << (4 + 2*6)) - 1;
+constexpr uint32_t kMaxCodePoint3 = (static_cast<uint32_t>(1) << (4 + 2*6)) - 1;
// The maximum code-point a four-byte UTF-8 sequence can represent.
-const UInt32 kMaxCodePoint4 = (static_cast<UInt32>(1) << (3 + 3*6)) - 1;
+constexpr uint32_t kMaxCodePoint4 = (static_cast<uint32_t>(1) << (3 + 3*6)) - 1;
// Chops off the n lowest bits from a bit pattern. Returns the n
// lowest bits. As a side effect, the original bit pattern will be
// shifted to the right by n bits.
-inline UInt32 ChopLowBits(UInt32* bits, int n) {
- const UInt32 low_bits = *bits & ((static_cast<UInt32>(1) << n) - 1);
+inline uint32_t ChopLowBits(uint32_t* bits, int n) {
+ const uint32_t low_bits = *bits & ((static_cast<uint32_t>(1) << n) - 1);
*bits >>= n;
return low_bits;
}
// Converts a Unicode code point to a narrow string in UTF-8 encoding.
-// code_point parameter is of type UInt32 because wchar_t may not be
+// code_point parameter is of type uint32_t because wchar_t may not be
// wide enough to contain a code point.
// If the code_point is not a valid Unicode code point
// (i.e. outside of Unicode range U+0 to U+10FFFF) it will be converted
// to "(Invalid Unicode 0xXXXXXXXX)".
-std::string CodePointToUtf8(UInt32 code_point) {
+std::string CodePointToUtf8(uint32_t code_point) {
if (code_point > kMaxCodePoint4) {
- return "(Invalid Unicode 0x" + String::FormatHexInt(code_point) + ")";
+ return "(Invalid Unicode 0x" + String::FormatHexUInt32(code_point) + ")";
}
char str[5]; // Big enough for the largest valid code point.
// The following two functions only make sense if the system
// uses UTF-16 for wide string encoding. All supported systems
-// with 16 bit wchar_t (Windows, Cygwin, Symbian OS) do use UTF-16.
+// with 16 bit wchar_t (Windows, Cygwin) do use UTF-16.
// Determines if the arguments constitute UTF-16 surrogate pair
// and thus should be combined into a single Unicode code point
}
// Creates a Unicode code point from UTF16 surrogate pair.
-inline UInt32 CreateCodePointFromUtf16SurrogatePair(wchar_t first,
- wchar_t second) {
- const UInt32 mask = (1 << 10) - 1;
- return (sizeof(wchar_t) == 2) ?
- (((first & mask) << 10) | (second & mask)) + 0x10000 :
- // This function should not be called when the condition is
- // false, but we provide a sensible default in case it is.
- static_cast<UInt32>(first);
+inline uint32_t CreateCodePointFromUtf16SurrogatePair(wchar_t first,
+ wchar_t second) {
+ const auto first_u = static_cast<uint32_t>(first);
+ const auto second_u = static_cast<uint32_t>(second);
+ const uint32_t mask = (1 << 10) - 1;
+ return (sizeof(wchar_t) == 2)
+ ? (((first_u & mask) << 10) | (second_u & mask)) + 0x10000
+ :
+ // This function should not be called when the condition is
+ // false, but we provide a sensible default in case it is.
+ first_u;
}
// Converts a wide string to a narrow string in UTF-8 encoding.
// The wide string is assumed to have the following encoding:
-// UTF-16 if sizeof(wchar_t) == 2 (on Windows, Cygwin, Symbian OS)
+// UTF-16 if sizeof(wchar_t) == 2 (on Windows, Cygwin)
// UTF-32 if sizeof(wchar_t) == 4 (on Linux)
// Parameter str points to a null-terminated wide string.
// Parameter num_chars may additionally limit the number
::std::stringstream stream;
for (int i = 0; i < num_chars; ++i) {
- UInt32 unicode_code_point;
+ uint32_t unicode_code_point;
if (str[i] == L'\0') {
break;
str[i + 1]);
i++;
} else {
- unicode_code_point = static_cast<UInt32>(str[i]);
+ unicode_code_point = static_cast<uint32_t>(str[i]);
}
stream << CodePointToUtf8(unicode_code_point);
// Converts a wide C string to an std::string using the UTF-8 encoding.
// NULL will be converted to "(null)".
std::string String::ShowWideCString(const wchar_t * wide_c_str) {
- if (wide_c_str == NULL) return "(null)";
+ if (wide_c_str == nullptr) return "(null)";
return internal::WideStringToUtf8(wide_c_str, -1);
}
-// Compares two wide C strings. Returns true iff they have the same
-// content.
+// Compares two wide C strings. Returns true if and only if they have the
+// same content.
//
// Unlike wcscmp(), this function can handle NULL argument(s). A NULL
// C string is considered different to any non-NULL C string,
// including the empty string.
bool String::WideCStringEquals(const wchar_t * lhs, const wchar_t * rhs) {
- if (lhs == NULL) return rhs == NULL;
+ if (lhs == nullptr) return rhs == nullptr;
- if (rhs == NULL) return false;
+ if (rhs == nullptr) return false;
return wcscmp(lhs, rhs) == 0;
}
<< " vs " << PrintToString(s2);
}
-// Compares two C strings, ignoring case. Returns true iff they have
+// Compares two C strings, ignoring case. Returns true if and only if they have
// the same content.
//
// Unlike strcasecmp(), this function can handle NULL argument(s). A
// NULL C string is considered different to any non-NULL C string,
// including the empty string.
bool String::CaseInsensitiveCStringEquals(const char * lhs, const char * rhs) {
- if (lhs == NULL)
- return rhs == NULL;
- if (rhs == NULL)
- return false;
+ if (lhs == nullptr) return rhs == nullptr;
+ if (rhs == nullptr) return false;
return posix::StrCaseCmp(lhs, rhs) == 0;
}
- // Compares two wide C strings, ignoring case. Returns true iff they
- // have the same content.
- //
- // Unlike wcscasecmp(), this function can handle NULL argument(s).
- // A NULL C string is considered different to any non-NULL wide C string,
- // including the empty string.
- // NB: The implementations on different platforms slightly differ.
- // On windows, this method uses _wcsicmp which compares according to LC_CTYPE
- // environment variable. On GNU platform this method uses wcscasecmp
- // which compares according to LC_CTYPE category of the current locale.
- // On MacOS X, it uses towlower, which also uses LC_CTYPE category of the
- // current locale.
+// Compares two wide C strings, ignoring case. Returns true if and only if they
+// have the same content.
+//
+// Unlike wcscasecmp(), this function can handle NULL argument(s).
+// A NULL C string is considered different to any non-NULL wide C string,
+// including the empty string.
+// NB: The implementations on different platforms slightly differ.
+// On windows, this method uses _wcsicmp which compares according to LC_CTYPE
+// environment variable. On GNU platform this method uses wcscasecmp
+// which compares according to LC_CTYPE category of the current locale.
+// On MacOS X, it uses towlower, which also uses LC_CTYPE category of the
+// current locale.
bool String::CaseInsensitiveWideCStringEquals(const wchar_t* lhs,
const wchar_t* rhs) {
- if (lhs == NULL) return rhs == NULL;
+ if (lhs == nullptr) return rhs == nullptr;
- if (rhs == NULL) return false;
+ if (rhs == nullptr) return false;
#if GTEST_OS_WINDOWS
return _wcsicmp(lhs, rhs) == 0;
// Other unknown OSes may not define it either.
wint_t left, right;
do {
- left = towlower(*lhs++);
- right = towlower(*rhs++);
+ left = towlower(static_cast<wint_t>(*lhs++));
+ right = towlower(static_cast<wint_t>(*rhs++));
} while (left && left == right);
return left == right;
#endif // OS selector
}
-// Returns true iff str ends with the given suffix, ignoring case.
+// Returns true if and only if str ends with the given suffix, ignoring case.
// Any string is considered to end with an empty suffix.
bool String::EndsWithCaseInsensitive(
const std::string& str, const std::string& suffix) {
// Formats an int value as "%02d".
std::string String::FormatIntWidth2(int value) {
+ return FormatIntWidthN(value, 2);
+}
+
+// Formats an int value to given width with leading zeros.
+std::string String::FormatIntWidthN(int value, int width) {
std::stringstream ss;
- ss << std::setfill('0') << std::setw(2) << value;
+ ss << std::setfill('0') << std::setw(width) << value;
return ss.str();
}
// Formats an int value as "%X".
-std::string String::FormatHexInt(int value) {
+std::string String::FormatHexUInt32(uint32_t value) {
std::stringstream ss;
ss << std::hex << std::uppercase << value;
return ss.str();
}
+// Formats an int value as "%X".
+std::string String::FormatHexInt(int value) {
+ return FormatHexUInt32(static_cast<uint32_t>(value));
+}
+
// Formats a byte as "%02X".
std::string String::FormatByte(unsigned char value) {
std::stringstream ss;
const char* const end = start + str.length();
std::string result;
- result.reserve(2 * (end - start));
+ result.reserve(static_cast<size_t>(2 * (end - start)));
for (const char* ch = start; ch != end; ++ch) {
if (*ch == '\0') {
result += "\\0"; // Replaces NUL with "\\0";
if (user_msg_string.empty()) {
return gtest_msg;
}
-
+ if (gtest_msg.empty()) {
+ return user_msg_string;
+ }
return gtest_msg + "\n" + user_msg_string;
}
// Creates an empty TestResult.
TestResult::TestResult()
- : death_test_count_(0),
- elapsed_time_(0) {
-}
+ : death_test_count_(0), start_timestamp_(0), elapsed_time_(0) {}
// D'tor.
TestResult::~TestResult() {
const TestPartResult& TestResult::GetTestPartResult(int i) const {
if (i < 0 || i >= total_part_count())
internal::posix::Abort();
- return test_part_results_.at(i);
+ return test_part_results_.at(static_cast<size_t>(i));
}
// Returns the i-th test property. i can range from 0 to
const TestProperty& TestResult::GetTestProperty(int i) const {
if (i < 0 || i >= test_property_count())
internal::posix::Abort();
- return test_properties_.at(i);
+ return test_properties_.at(static_cast<size_t>(i));
}
// Clears the test part results.
if (!ValidateTestProperty(xml_element, test_property)) {
return;
}
- internal::MutexLock lock(&test_properites_mutex_);
+ internal::MutexLock lock(&test_properties_mutex_);
const std::vector<TestProperty>::iterator property_with_matching_key =
std::find_if(test_properties_.begin(), test_properties_.end(),
internal::TestPropertyKeyIs(test_property.key()));
// The list of reserved attributes used in the <testsuite> element of XML
// output.
static const char* const kReservedTestSuiteAttributes[] = {
- "disabled",
- "errors",
- "failures",
- "name",
- "tests",
- "time"
-};
+ "disabled", "errors", "failures", "name",
+ "tests", "time", "timestamp", "skipped"};
// The list of reserved attributes used in the <testcase> element of XML output.
static const char* const kReservedTestCaseAttributes[] = {
- "classname", "name", "status", "time",
- "type_param", "value_param", "file", "line"};
+ "classname", "name", "status", "time", "type_param",
+ "value_param", "file", "line"};
+
+// Use a slightly different set for allowed output to ensure existing tests can
+// still RecordProperty("result") or "RecordProperty(timestamp")
+static const char* const kReservedOutputTestCaseAttributes[] = {
+ "classname", "name", "status", "time", "type_param",
+ "value_param", "file", "line", "result", "timestamp"};
-template <int kSize>
+template <size_t kSize>
std::vector<std::string> ArrayAsVector(const char* const (&array)[kSize]) {
return std::vector<std::string>(array, array + kSize);
}
return std::vector<std::string>();
}
+// TODO(jdesprez): Merge the two getReserved attributes once skip is improved
+static std::vector<std::string> GetReservedOutputAttributesForElement(
+ const std::string& xml_element) {
+ if (xml_element == "testsuites") {
+ return ArrayAsVector(kReservedTestSuitesAttributes);
+ } else if (xml_element == "testsuite") {
+ return ArrayAsVector(kReservedTestSuiteAttributes);
+ } else if (xml_element == "testcase") {
+ return ArrayAsVector(kReservedOutputTestCaseAttributes);
+ } else {
+ GTEST_CHECK_(false) << "Unrecognized xml_element provided: " << xml_element;
+ }
+ // This code is unreachable but some compilers may not realizes that.
+ return std::vector<std::string>();
+}
+
static std::string FormatWordList(const std::vector<std::string>& words) {
Message word_list;
for (size_t i = 0; i < words.size(); ++i) {
elapsed_time_ = 0;
}
-// Returns true iff the test failed.
+// Returns true off the test part was skipped.
+static bool TestPartSkipped(const TestPartResult& result) {
+ return result.skipped();
+}
+
+// Returns true if and only if the test was skipped.
+bool TestResult::Skipped() const {
+ return !Failed() && CountIf(test_part_results_, TestPartSkipped) > 0;
+}
+
+// Returns true if and only if the test failed.
bool TestResult::Failed() const {
for (int i = 0; i < total_part_count(); ++i) {
if (GetTestPartResult(i).failed())
return false;
}
-// Returns true iff the test part fatally failed.
+// Returns true if and only if the test part fatally failed.
static bool TestPartFatallyFailed(const TestPartResult& result) {
return result.fatally_failed();
}
-// Returns true iff the test fatally failed.
+// Returns true if and only if the test fatally failed.
bool TestResult::HasFatalFailure() const {
return CountIf(test_part_results_, TestPartFatallyFailed) > 0;
}
-// Returns true iff the test part non-fatally failed.
+// Returns true if and only if the test part non-fatally failed.
static bool TestPartNonfatallyFailed(const TestPartResult& result) {
return result.nonfatally_failed();
}
-// Returns true iff the test has a non-fatal failure.
+// Returns true if and only if the test has a non-fatal failure.
bool TestResult::HasNonfatalFailure() const {
return CountIf(test_part_results_, TestPartNonfatallyFailed) > 0;
}
// AddTestPartResult.
UnitTest::GetInstance()->AddTestPartResult(
result_type,
- NULL, // No info about the source file where the exception occurred.
- -1, // We have no info on which line caused the exception.
+ nullptr, // No info about the source file where the exception occurred.
+ -1, // We have no info on which line caused the exception.
message,
- ""); // No stack trace, either.
+ ""); // No stack trace, either.
}
} // namespace internal
-// Google Test requires all tests in the same test case to use the same test
+// Google Test requires all tests in the same test suite to use the same test
// fixture class. This function checks if the current test has the
-// same fixture class as the first test in the current test case. If
+// same fixture class as the first test in the current test suite. If
// yes, it returns true; otherwise it generates a Google Test failure and
// returns false.
bool Test::HasSameFixtureClass() {
internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
- const TestCase* const test_case = impl->current_test_case();
+ const TestSuite* const test_suite = impl->current_test_suite();
- // Info about the first test in the current test case.
- const TestInfo* const first_test_info = test_case->test_info_list()[0];
+ // Info about the first test in the current test suite.
+ const TestInfo* const first_test_info = test_suite->test_info_list()[0];
const internal::TypeId first_fixture_id = first_test_info->fixture_class_id_;
const char* const first_test_name = first_test_info->name();
const bool this_is_TEST = this_fixture_id == internal::GetTestTypeId();
if (first_is_TEST || this_is_TEST) {
- // Both TEST and TEST_F appear in same test case, which is incorrect.
+ // Both TEST and TEST_F appear in same test suite, which is incorrect.
// Tell the user how to fix this.
// Gets the name of the TEST and the name of the TEST_F. Note
first_is_TEST ? this_test_name : first_test_name;
ADD_FAILURE()
- << "All tests in the same test case must use the same test fixture\n"
- << "class, so mixing TEST_F and TEST in the same test case is\n"
- << "illegal. In test case " << this_test_info->test_case_name()
+ << "All tests in the same test suite must use the same test fixture\n"
+ << "class, so mixing TEST_F and TEST in the same test suite is\n"
+ << "illegal. In test suite " << this_test_info->test_suite_name()
<< ",\n"
<< "test " << TEST_F_name << " is defined using TEST_F but\n"
<< "test " << TEST_name << " is defined using TEST. You probably\n"
// Two fixture classes with the same name appear in two different
// namespaces, which is not allowed. Tell the user how to fix this.
ADD_FAILURE()
- << "All tests in the same test case must use the same test fixture\n"
- << "class. However, in test case "
- << this_test_info->test_case_name() << ",\n"
- << "you defined test " << first_test_name
- << " and test " << this_test_name << "\n"
+ << "All tests in the same test suite must use the same test fixture\n"
+ << "class. However, in test suite "
+ << this_test_info->test_suite_name() << ",\n"
+ << "you defined test " << first_test_name << " and test "
+ << this_test_name << "\n"
<< "using two different test fixture classes. This can happen if\n"
<< "the two classes are from different namespaces or translation\n"
<< "units and have the same name. You should probably rename one\n"
- << "of the classes to put the tests into different test cases.";
+ << "of the classes to put the tests into different test suites.";
}
return false;
}
static std::string FormatCxxExceptionMessage(const char* description,
const char* location) {
Message message;
- if (description != NULL) {
+ if (description != nullptr) {
message << "C++ exception with description \"" << description << "\"";
} else {
message << "Unknown C++ exception";
// try {
// // Perform the test method.
// } catch (...) {
- // if (GTEST_FLAG(catch_exceptions))
+ // if (GTEST_FLAG_GET(catch_exceptions))
// // Report the exception as failure.
// else
// throw; // Re-throws the original exception.
} catch (...) { // NOLINT
internal::ReportFailureInUnknownLocation(
TestPartResult::kFatalFailure,
- FormatCxxExceptionMessage(NULL, location));
+ FormatCxxExceptionMessage(nullptr, location));
}
return static_cast<Result>(0);
#else
internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
impl->os_stack_trace_getter()->UponLeavingGTest();
internal::HandleExceptionsInMethodIfSupported(this, &Test::SetUp, "SetUp()");
- // We will run the test only if SetUp() was successful.
- if (!HasFatalFailure()) {
+ // We will run the test only if SetUp() was successful and didn't call
+ // GTEST_SKIP().
+ if (!HasFatalFailure() && !IsSkipped()) {
impl->os_stack_trace_getter()->UponLeavingGTest();
internal::HandleExceptionsInMethodIfSupported(
this, &Test::TestBody, "the test body");
this, &Test::TearDown, "TearDown()");
}
-// Returns true iff the current test has a fatal failure.
+// Returns true if and only if the current test has a fatal failure.
bool Test::HasFatalFailure() {
return internal::GetUnitTestImpl()->current_test_result()->HasFatalFailure();
}
-// Returns true iff the current test has a non-fatal failure.
+// Returns true if and only if the current test has a non-fatal failure.
bool Test::HasNonfatalFailure() {
return internal::GetUnitTestImpl()->current_test_result()->
HasNonfatalFailure();
}
+// Returns true if and only if the current test was skipped.
+bool Test::IsSkipped() {
+ return internal::GetUnitTestImpl()->current_test_result()->Skipped();
+}
+
// class TestInfo
// Constructs a TestInfo object. It assumes ownership of the test factory
// object.
-TestInfo::TestInfo(const std::string& a_test_case_name,
- const std::string& a_name,
- const char* a_type_param,
+TestInfo::TestInfo(const std::string& a_test_suite_name,
+ const std::string& a_name, const char* a_type_param,
const char* a_value_param,
internal::CodeLocation a_code_location,
internal::TypeId fixture_class_id,
internal::TestFactoryBase* factory)
- : test_case_name_(a_test_case_name),
+ : test_suite_name_(a_test_suite_name),
name_(a_name),
- type_param_(a_type_param ? new std::string(a_type_param) : NULL),
- value_param_(a_value_param ? new std::string(a_value_param) : NULL),
+ type_param_(a_type_param ? new std::string(a_type_param) : nullptr),
+ value_param_(a_value_param ? new std::string(a_value_param) : nullptr),
location_(a_code_location),
fixture_class_id_(fixture_class_id),
should_run_(false),
is_disabled_(false),
matches_filter_(false),
+ is_in_another_shard_(false),
factory_(factory),
result_() {}
//
// Arguments:
//
-// test_case_name: name of the test case
+// test_suite_name: name of the test suite
// name: name of the test
// type_param: the name of the test's type parameter, or NULL if
// this is not a typed or a type-parameterized test.
// or NULL if this is not a value-parameterized test.
// code_location: code location where the test is defined
// fixture_class_id: ID of the test fixture class
-// set_up_tc: pointer to the function that sets up the test case
-// tear_down_tc: pointer to the function that tears down the test case
+// set_up_tc: pointer to the function that sets up the test suite
+// tear_down_tc: pointer to the function that tears down the test suite
// factory: pointer to the factory that creates a test object.
// The newly created TestInfo instance will assume
// ownership of the factory object.
TestInfo* MakeAndRegisterTestInfo(
- const char* test_case_name,
- const char* name,
- const char* type_param,
- const char* value_param,
- CodeLocation code_location,
- TypeId fixture_class_id,
- SetUpTestCaseFunc set_up_tc,
- TearDownTestCaseFunc tear_down_tc,
- TestFactoryBase* factory) {
+ const char* test_suite_name, const char* name, const char* type_param,
+ const char* value_param, CodeLocation code_location,
+ TypeId fixture_class_id, SetUpTestSuiteFunc set_up_tc,
+ TearDownTestSuiteFunc tear_down_tc, TestFactoryBase* factory) {
TestInfo* const test_info =
- new TestInfo(test_case_name, name, type_param, value_param,
+ new TestInfo(test_suite_name, name, type_param, value_param,
code_location, fixture_class_id, factory);
GetUnitTestImpl()->AddTestInfo(set_up_tc, tear_down_tc, test_info);
return test_info;
}
-void ReportInvalidTestCaseType(const char* test_case_name,
- CodeLocation code_location) {
+void ReportInvalidTestSuiteType(const char* test_suite_name,
+ CodeLocation code_location) {
Message errors;
errors
- << "Attempted redefinition of test case " << test_case_name << ".\n"
- << "All tests in the same test case must use the same test fixture\n"
- << "class. However, in test case " << test_case_name << ", you tried\n"
+ << "Attempted redefinition of test suite " << test_suite_name << ".\n"
+ << "All tests in the same test suite must use the same test fixture\n"
+ << "class. However, in test suite " << test_suite_name << ", you tried\n"
<< "to define a test using a fixture class different from the one\n"
<< "used earlier. This can happen if the two fixture classes are\n"
<< "from different namespaces and have the same name. You should\n"
<< "probably rename one of the classes to put the tests into different\n"
- << "test cases.";
+ << "test suites.";
GTEST_LOG_(ERROR) << FormatFileLocation(code_location.file.c_str(),
code_location.line)
// A predicate that checks the test name of a TestInfo against a known
// value.
//
-// This is used for implementation of the TestCase class only. We put
+// This is used for implementation of the TestSuite class only. We put
// it in the anonymous namespace to prevent polluting the outer
// namespace.
//
explicit TestNameIs(const char* name)
: name_(name) {}
- // Returns true iff the test name of test_info matches name_.
+ // Returns true if and only if the test name of test_info matches name_.
bool operator()(const TestInfo * test_info) const {
return test_info && test_info->name() == name_;
}
namespace internal {
// This method expands all parameterized tests registered with macros TEST_P
-// and INSTANTIATE_TEST_CASE_P into regular tests and registers those.
+// and INSTANTIATE_TEST_SUITE_P into regular tests and registers those.
// This will be done just once during the program runtime.
void UnitTestImpl::RegisterParameterizedTests() {
if (!parameterized_tests_registered_) {
parameterized_test_registry_.RegisterTests();
+ type_parameterized_test_registry_.CheckForInstantiations();
parameterized_tests_registered_ = true;
}
}
// Notifies the unit test event listeners that a test is about to start.
repeater->OnTestStart(*this);
- const TimeInMillis start = internal::GetTimeInMillis();
+ result_.set_start_timestamp(internal::GetTimeInMillis());
+ internal::Timer timer;
impl->os_stack_trace_getter()->UponLeavingGTest();
factory_, &internal::TestFactoryBase::CreateTest,
"the test fixture's constructor");
- // Runs the test if the constructor didn't generate a fatal failure.
+ // Runs the test if the constructor didn't generate a fatal failure or invoke
+ // GTEST_SKIP().
// Note that the object will not be null
- if (!Test::HasFatalFailure()) {
+ if (!Test::HasFatalFailure() && !Test::IsSkipped()) {
// This doesn't throw as all user code that can throw are wrapped into
// exception handling code.
test->Run();
}
+ if (test != nullptr) {
// Deletes the test object.
impl->os_stack_trace_getter()->UponLeavingGTest();
internal::HandleExceptionsInMethodIfSupported(
test, &Test::DeleteSelf_, "the test fixture's destructor");
+ }
- result_.set_elapsed_time(internal::GetTimeInMillis() - start);
+ result_.set_elapsed_time(timer.Elapsed());
// Notifies the unit test event listener that a test has just finished.
repeater->OnTestEnd(*this);
// Tells UnitTest to stop associating assertion results to this
// test.
- impl->set_current_test_info(NULL);
+ impl->set_current_test_info(nullptr);
+}
+
+// Skip and records a skipped test result for this object.
+void TestInfo::Skip() {
+ if (!should_run_) return;
+
+ internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
+ impl->set_current_test_info(this);
+
+ TestEventListener* repeater = UnitTest::GetInstance()->listeners().repeater();
+
+ // Notifies the unit test event listeners that a test is about to start.
+ repeater->OnTestStart(*this);
+
+ const TestPartResult test_part_result =
+ TestPartResult(TestPartResult::kSkip, this->file(), this->line(), "");
+ impl->GetTestPartResultReporterForCurrentThread()->ReportTestPartResult(
+ test_part_result);
+
+ // Notifies the unit test event listener that a test has just finished.
+ repeater->OnTestEnd(*this);
+ impl->set_current_test_info(nullptr);
}
-// class TestCase
+// class TestSuite
-// Gets the number of successful tests in this test case.
-int TestCase::successful_test_count() const {
+// Gets the number of successful tests in this test suite.
+int TestSuite::successful_test_count() const {
return CountIf(test_info_list_, TestPassed);
}
-// Gets the number of failed tests in this test case.
-int TestCase::failed_test_count() const {
+// Gets the number of successful tests in this test suite.
+int TestSuite::skipped_test_count() const {
+ return CountIf(test_info_list_, TestSkipped);
+}
+
+// Gets the number of failed tests in this test suite.
+int TestSuite::failed_test_count() const {
return CountIf(test_info_list_, TestFailed);
}
// Gets the number of disabled tests that will be reported in the XML report.
-int TestCase::reportable_disabled_test_count() const {
+int TestSuite::reportable_disabled_test_count() const {
return CountIf(test_info_list_, TestReportableDisabled);
}
-// Gets the number of disabled tests in this test case.
-int TestCase::disabled_test_count() const {
+// Gets the number of disabled tests in this test suite.
+int TestSuite::disabled_test_count() const {
return CountIf(test_info_list_, TestDisabled);
}
// Gets the number of tests to be printed in the XML report.
-int TestCase::reportable_test_count() const {
+int TestSuite::reportable_test_count() const {
return CountIf(test_info_list_, TestReportable);
}
-// Get the number of tests in this test case that should run.
-int TestCase::test_to_run_count() const {
+// Get the number of tests in this test suite that should run.
+int TestSuite::test_to_run_count() const {
return CountIf(test_info_list_, ShouldRunTest);
}
// Gets the number of all tests.
-int TestCase::total_test_count() const {
+int TestSuite::total_test_count() const {
return static_cast<int>(test_info_list_.size());
}
-// Creates a TestCase with the given name.
+// Creates a TestSuite with the given name.
//
// Arguments:
//
-// name: name of the test case
-// a_type_param: the name of the test case's type parameter, or NULL if
-// this is not a typed or a type-parameterized test case.
-// set_up_tc: pointer to the function that sets up the test case
-// tear_down_tc: pointer to the function that tears down the test case
-TestCase::TestCase(const char* a_name, const char* a_type_param,
- Test::SetUpTestCaseFunc set_up_tc,
- Test::TearDownTestCaseFunc tear_down_tc)
+// a_name: name of the test suite
+// a_type_param: the name of the test suite's type parameter, or NULL if
+// this is not a typed or a type-parameterized test suite.
+// set_up_tc: pointer to the function that sets up the test suite
+// tear_down_tc: pointer to the function that tears down the test suite
+TestSuite::TestSuite(const char* a_name, const char* a_type_param,
+ internal::SetUpTestSuiteFunc set_up_tc,
+ internal::TearDownTestSuiteFunc tear_down_tc)
: name_(a_name),
- type_param_(a_type_param ? new std::string(a_type_param) : NULL),
+ type_param_(a_type_param ? new std::string(a_type_param) : nullptr),
set_up_tc_(set_up_tc),
tear_down_tc_(tear_down_tc),
should_run_(false),
- elapsed_time_(0) {
-}
+ start_timestamp_(0),
+ elapsed_time_(0) {}
-// Destructor of TestCase.
-TestCase::~TestCase() {
+// Destructor of TestSuite.
+TestSuite::~TestSuite() {
// Deletes every Test in the collection.
ForEach(test_info_list_, internal::Delete<TestInfo>);
}
// Returns the i-th test among all the tests. i can range from 0 to
// total_test_count() - 1. If i is not in that range, returns NULL.
-const TestInfo* TestCase::GetTestInfo(int i) const {
+const TestInfo* TestSuite::GetTestInfo(int i) const {
const int index = GetElementOr(test_indices_, i, -1);
- return index < 0 ? NULL : test_info_list_[index];
+ return index < 0 ? nullptr : test_info_list_[static_cast<size_t>(index)];
}
// Returns the i-th test among all the tests. i can range from 0 to
// total_test_count() - 1. If i is not in that range, returns NULL.
-TestInfo* TestCase::GetMutableTestInfo(int i) {
+TestInfo* TestSuite::GetMutableTestInfo(int i) {
const int index = GetElementOr(test_indices_, i, -1);
- return index < 0 ? NULL : test_info_list_[index];
+ return index < 0 ? nullptr : test_info_list_[static_cast<size_t>(index)];
}
-// Adds a test to this test case. Will delete the test upon
-// destruction of the TestCase object.
-void TestCase::AddTestInfo(TestInfo * test_info) {
+// Adds a test to this test suite. Will delete the test upon
+// destruction of the TestSuite object.
+void TestSuite::AddTestInfo(TestInfo* test_info) {
test_info_list_.push_back(test_info);
test_indices_.push_back(static_cast<int>(test_indices_.size()));
}
-// Runs every test in this TestCase.
-void TestCase::Run() {
+// Runs every test in this TestSuite.
+void TestSuite::Run() {
if (!should_run_) return;
internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
- impl->set_current_test_case(this);
+ impl->set_current_test_suite(this);
TestEventListener* repeater = UnitTest::GetInstance()->listeners().repeater();
+ // Call both legacy and the new API
+ repeater->OnTestSuiteStart(*this);
+// Legacy API is deprecated but still available
+#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
repeater->OnTestCaseStart(*this);
+#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
+
impl->os_stack_trace_getter()->UponLeavingGTest();
internal::HandleExceptionsInMethodIfSupported(
- this, &TestCase::RunSetUpTestCase, "SetUpTestCase()");
+ this, &TestSuite::RunSetUpTestSuite, "SetUpTestSuite()");
- const internal::TimeInMillis start = internal::GetTimeInMillis();
+ start_timestamp_ = internal::GetTimeInMillis();
+ internal::Timer timer;
for (int i = 0; i < total_test_count(); i++) {
GetMutableTestInfo(i)->Run();
+ if (GTEST_FLAG_GET(fail_fast) &&
+ GetMutableTestInfo(i)->result()->Failed()) {
+ for (int j = i + 1; j < total_test_count(); j++) {
+ GetMutableTestInfo(j)->Skip();
+ }
+ break;
+ }
}
- elapsed_time_ = internal::GetTimeInMillis() - start;
+ elapsed_time_ = timer.Elapsed();
impl->os_stack_trace_getter()->UponLeavingGTest();
internal::HandleExceptionsInMethodIfSupported(
- this, &TestCase::RunTearDownTestCase, "TearDownTestCase()");
+ this, &TestSuite::RunTearDownTestSuite, "TearDownTestSuite()");
+
+ // Call both legacy and the new API
+ repeater->OnTestSuiteEnd(*this);
+// Legacy API is deprecated but still available
+#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
+ repeater->OnTestCaseEnd(*this);
+#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
+
+ impl->set_current_test_suite(nullptr);
+}
+
+// Skips all tests under this TestSuite.
+void TestSuite::Skip() {
+ if (!should_run_) return;
+
+ internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
+ impl->set_current_test_suite(this);
+
+ TestEventListener* repeater = UnitTest::GetInstance()->listeners().repeater();
+
+ // Call both legacy and the new API
+ repeater->OnTestSuiteStart(*this);
+// Legacy API is deprecated but still available
+#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
+ repeater->OnTestCaseStart(*this);
+#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
+
+ for (int i = 0; i < total_test_count(); i++) {
+ GetMutableTestInfo(i)->Skip();
+ }
+ // Call both legacy and the new API
+ repeater->OnTestSuiteEnd(*this);
+ // Legacy API is deprecated but still available
+#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
repeater->OnTestCaseEnd(*this);
- impl->set_current_test_case(NULL);
+#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
+
+ impl->set_current_test_suite(nullptr);
}
-// Clears the results of all tests in this test case.
-void TestCase::ClearResult() {
+// Clears the results of all tests in this test suite.
+void TestSuite::ClearResult() {
ad_hoc_test_result_.Clear();
ForEach(test_info_list_, TestInfo::ClearTestResult);
}
-// Shuffles the tests in this test case.
-void TestCase::ShuffleTests(internal::Random* random) {
+// Shuffles the tests in this test suite.
+void TestSuite::ShuffleTests(internal::Random* random) {
Shuffle(random, &test_indices_);
}
// Restores the test order to before the first shuffle.
-void TestCase::UnshuffleTests() {
+void TestSuite::UnshuffleTests() {
for (size_t i = 0; i < test_indices_.size(); i++) {
test_indices_[i] = static_cast<int>(i);
}
return FormatCountableNoun(test_count, "test", "tests");
}
-// Formats the count of test cases.
-static std::string FormatTestCaseCount(int test_case_count) {
- return FormatCountableNoun(test_case_count, "test case", "test cases");
+// Formats the count of test suites.
+static std::string FormatTestSuiteCount(int test_suite_count) {
+ return FormatCountableNoun(test_suite_count, "test suite", "test suites");
}
// Converts a TestPartResult::Type enum to human-friendly string
// between the two when viewing the test result.
static const char * TestPartResultTypeToString(TestPartResult::Type type) {
switch (type) {
+ case TestPartResult::kSkip:
+ return "Skipped\n";
case TestPartResult::kSuccess:
return "Success";
}
namespace internal {
+namespace {
+enum class GTestColor { kDefault, kRed, kGreen, kYellow };
+} // namespace
// Prints a TestPartResult to an std::string.
static std::string PrintTestPartResultToString(
}
// class PrettyUnitTestResultPrinter
-
-enum GTestColor {
- COLOR_DEFAULT,
- COLOR_RED,
- COLOR_GREEN,
- COLOR_YELLOW
-};
-
#if GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_MOBILE && \
!GTEST_OS_WINDOWS_PHONE && !GTEST_OS_WINDOWS_RT && !GTEST_OS_WINDOWS_MINGW
// Returns the character attribute for the given color.
static WORD GetColorAttribute(GTestColor color) {
switch (color) {
- case COLOR_RED: return FOREGROUND_RED;
- case COLOR_GREEN: return FOREGROUND_GREEN;
- case COLOR_YELLOW: return FOREGROUND_RED | FOREGROUND_GREEN;
+ case GTestColor::kRed:
+ return FOREGROUND_RED;
+ case GTestColor::kGreen:
+ return FOREGROUND_GREEN;
+ case GTestColor::kYellow:
+ return FOREGROUND_RED | FOREGROUND_GREEN;
default: return 0;
}
}
#else
-// Returns the ANSI color code for the given color. COLOR_DEFAULT is
+// Returns the ANSI color code for the given color. GTestColor::kDefault is
// an invalid input.
static const char* GetAnsiColorCode(GTestColor color) {
switch (color) {
- case COLOR_RED: return "1";
- case COLOR_GREEN: return "2";
- case COLOR_YELLOW: return "3";
- default: return NULL;
- };
+ case GTestColor::kRed:
+ return "1";
+ case GTestColor::kGreen:
+ return "2";
+ case GTestColor::kYellow:
+ return "3";
+ default:
+ return nullptr;
+ }
}
#endif // GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_MOBILE
-// Returns true iff Google Test should use colors in the output.
+// Returns true if and only if Google Test should use colors in the output.
bool ShouldUseColor(bool stdout_is_tty) {
- const char* const gtest_color = GTEST_FLAG(color).c_str();
+ std::string c = GTEST_FLAG_GET(color);
+ const char* const gtest_color = c.c_str();
if (String::CaseInsensitiveCStringEquals(gtest_color, "auto")) {
#if GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_MINGW
// cannot simply emit special characters and have the terminal change colors.
// This routine must actually emit the characters rather than return a string
// that would be colored when printed, as can be done on Linux.
-static void ColoredPrintf(GTestColor color, const char* fmt, ...) {
+
+GTEST_ATTRIBUTE_PRINTF_(2, 3)
+static void ColoredPrintf(GTestColor color, const char *fmt, ...) {
va_list args;
va_start(args, fmt);
-#if GTEST_OS_WINDOWS_MOBILE || GTEST_OS_SYMBIAN || GTEST_OS_ZOS || \
- GTEST_OS_IOS || GTEST_OS_WINDOWS_PHONE || GTEST_OS_WINDOWS_RT
+#if GTEST_OS_WINDOWS_MOBILE || GTEST_OS_ZOS || GTEST_OS_IOS || \
+ GTEST_OS_WINDOWS_PHONE || GTEST_OS_WINDOWS_RT || defined(ESP_PLATFORM)
const bool use_color = AlwaysFalse();
#else
static const bool in_color_mode =
ShouldUseColor(posix::IsATTY(posix::FileNo(stdout)) != 0);
- const bool use_color = in_color_mode && (color != COLOR_DEFAULT);
-#endif // GTEST_OS_WINDOWS_MOBILE || GTEST_OS_SYMBIAN || GTEST_OS_ZOS
- // The '!= 0' comparison is necessary to satisfy MSVC 7.1.
+ const bool use_color = in_color_mode && (color != GTestColor::kDefault);
+#endif // GTEST_OS_WINDOWS_MOBILE || GTEST_OS_ZOS
if (!use_color) {
vprintf(fmt, args);
const char* const type_param = test_info.type_param();
const char* const value_param = test_info.value_param();
- if (type_param != NULL || value_param != NULL) {
+ if (type_param != nullptr || value_param != nullptr) {
printf(", where ");
- if (type_param != NULL) {
+ if (type_param != nullptr) {
printf("%s = %s", kTypeParamLabel, type_param);
- if (value_param != NULL)
- printf(" and ");
+ if (value_param != nullptr) printf(" and ");
}
- if (value_param != NULL) {
+ if (value_param != nullptr) {
printf("%s = %s", kValueParamLabel, value_param);
}
}
class PrettyUnitTestResultPrinter : public TestEventListener {
public:
PrettyUnitTestResultPrinter() {}
- static void PrintTestName(const char * test_case, const char * test) {
- printf("%s.%s", test_case, test);
+ static void PrintTestName(const char* test_suite, const char* test) {
+ printf("%s.%s", test_suite, test);
}
// The following methods override what's in the TestEventListener class.
- virtual void OnTestProgramStart(const UnitTest& /*unit_test*/) {}
- virtual void OnTestIterationStart(const UnitTest& unit_test, int iteration);
- virtual void OnEnvironmentsSetUpStart(const UnitTest& unit_test);
- virtual void OnEnvironmentsSetUpEnd(const UnitTest& /*unit_test*/) {}
- virtual void OnTestCaseStart(const TestCase& test_case);
- virtual void OnTestStart(const TestInfo& test_info);
- virtual void OnTestPartResult(const TestPartResult& result);
- virtual void OnTestEnd(const TestInfo& test_info);
- virtual void OnTestCaseEnd(const TestCase& test_case);
- virtual void OnEnvironmentsTearDownStart(const UnitTest& unit_test);
- virtual void OnEnvironmentsTearDownEnd(const UnitTest& /*unit_test*/) {}
- virtual void OnTestIterationEnd(const UnitTest& unit_test, int iteration);
- virtual void OnTestProgramEnd(const UnitTest& /*unit_test*/) {}
+ void OnTestProgramStart(const UnitTest& /*unit_test*/) override {}
+ void OnTestIterationStart(const UnitTest& unit_test, int iteration) override;
+ void OnEnvironmentsSetUpStart(const UnitTest& unit_test) override;
+ void OnEnvironmentsSetUpEnd(const UnitTest& /*unit_test*/) override {}
+#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
+ void OnTestCaseStart(const TestCase& test_case) override;
+#else
+ void OnTestSuiteStart(const TestSuite& test_suite) override;
+#endif // OnTestCaseStart
+
+ void OnTestStart(const TestInfo& test_info) override;
+
+ void OnTestPartResult(const TestPartResult& result) override;
+ void OnTestEnd(const TestInfo& test_info) override;
+#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
+ void OnTestCaseEnd(const TestCase& test_case) override;
+#else
+ void OnTestSuiteEnd(const TestSuite& test_suite) override;
+#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
+
+ void OnEnvironmentsTearDownStart(const UnitTest& unit_test) override;
+ void OnEnvironmentsTearDownEnd(const UnitTest& /*unit_test*/) override {}
+ void OnTestIterationEnd(const UnitTest& unit_test, int iteration) override;
+ void OnTestProgramEnd(const UnitTest& /*unit_test*/) override {}
private:
static void PrintFailedTests(const UnitTest& unit_test);
+ static void PrintFailedTestSuites(const UnitTest& unit_test);
+ static void PrintSkippedTests(const UnitTest& unit_test);
};
// Fired before each iteration of tests starts.
void PrettyUnitTestResultPrinter::OnTestIterationStart(
const UnitTest& unit_test, int iteration) {
- if (GTEST_FLAG(repeat) != 1)
+ if (GTEST_FLAG_GET(repeat) != 1)
printf("\nRepeating all tests (iteration %d) . . .\n\n", iteration + 1);
- const char* const filter = GTEST_FLAG(filter).c_str();
+ std::string f = GTEST_FLAG_GET(filter);
+ const char* const filter = f.c_str();
// Prints the filter if it's not *. This reminds the user that some
// tests may be skipped.
if (!String::CStringEquals(filter, kUniversalFilter)) {
- ColoredPrintf(COLOR_YELLOW,
- "Note: %s filter = %s\n", GTEST_NAME_, filter);
+ ColoredPrintf(GTestColor::kYellow, "Note: %s filter = %s\n", GTEST_NAME_,
+ filter);
}
if (internal::ShouldShard(kTestTotalShards, kTestShardIndex, false)) {
- const Int32 shard_index = Int32FromEnvOrDie(kTestShardIndex, -1);
- ColoredPrintf(COLOR_YELLOW,
- "Note: This is test shard %d of %s.\n",
+ const int32_t shard_index = Int32FromEnvOrDie(kTestShardIndex, -1);
+ ColoredPrintf(GTestColor::kYellow, "Note: This is test shard %d of %s.\n",
static_cast<int>(shard_index) + 1,
internal::posix::GetEnv(kTestTotalShards));
}
- if (GTEST_FLAG(shuffle)) {
- ColoredPrintf(COLOR_YELLOW,
+ if (GTEST_FLAG_GET(shuffle)) {
+ ColoredPrintf(GTestColor::kYellow,
"Note: Randomizing tests' orders with a seed of %d .\n",
unit_test.random_seed());
}
- ColoredPrintf(COLOR_GREEN, "[==========] ");
+ ColoredPrintf(GTestColor::kGreen, "[==========] ");
printf("Running %s from %s.\n",
FormatTestCount(unit_test.test_to_run_count()).c_str(),
- FormatTestCaseCount(unit_test.test_case_to_run_count()).c_str());
+ FormatTestSuiteCount(unit_test.test_suite_to_run_count()).c_str());
fflush(stdout);
}
void PrettyUnitTestResultPrinter::OnEnvironmentsSetUpStart(
const UnitTest& /*unit_test*/) {
- ColoredPrintf(COLOR_GREEN, "[----------] ");
+ ColoredPrintf(GTestColor::kGreen, "[----------] ");
printf("Global test environment set-up.\n");
fflush(stdout);
}
+#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
void PrettyUnitTestResultPrinter::OnTestCaseStart(const TestCase& test_case) {
const std::string counts =
FormatCountableNoun(test_case.test_to_run_count(), "test", "tests");
- ColoredPrintf(COLOR_GREEN, "[----------] ");
+ ColoredPrintf(GTestColor::kGreen, "[----------] ");
printf("%s from %s", counts.c_str(), test_case.name());
- if (test_case.type_param() == NULL) {
+ if (test_case.type_param() == nullptr) {
printf("\n");
} else {
printf(", where %s = %s\n", kTypeParamLabel, test_case.type_param());
}
fflush(stdout);
}
+#else
+void PrettyUnitTestResultPrinter::OnTestSuiteStart(
+ const TestSuite& test_suite) {
+ const std::string counts =
+ FormatCountableNoun(test_suite.test_to_run_count(), "test", "tests");
+ ColoredPrintf(GTestColor::kGreen, "[----------] ");
+ printf("%s from %s", counts.c_str(), test_suite.name());
+ if (test_suite.type_param() == nullptr) {
+ printf("\n");
+ } else {
+ printf(", where %s = %s\n", kTypeParamLabel, test_suite.type_param());
+ }
+ fflush(stdout);
+}
+#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
void PrettyUnitTestResultPrinter::OnTestStart(const TestInfo& test_info) {
- ColoredPrintf(COLOR_GREEN, "[ RUN ] ");
- PrintTestName(test_info.test_case_name(), test_info.name());
+ ColoredPrintf(GTestColor::kGreen, "[ RUN ] ");
+ PrintTestName(test_info.test_suite_name(), test_info.name());
printf("\n");
fflush(stdout);
}
// Called after an assertion failure.
void PrettyUnitTestResultPrinter::OnTestPartResult(
const TestPartResult& result) {
- // If the test part succeeded, we don't need to do anything.
- if (result.type() == TestPartResult::kSuccess)
- return;
-
- // Print failure message from the assertion (e.g. expected this and got that).
- PrintTestPartResult(result);
- fflush(stdout);
+ switch (result.type()) {
+ // If the test part succeeded, we don't need to do anything.
+ case TestPartResult::kSuccess:
+ return;
+ default:
+ // Print failure message from the assertion
+ // (e.g. expected this and got that).
+ PrintTestPartResult(result);
+ fflush(stdout);
+ }
}
void PrettyUnitTestResultPrinter::OnTestEnd(const TestInfo& test_info) {
if (test_info.result()->Passed()) {
- ColoredPrintf(COLOR_GREEN, "[ OK ] ");
+ ColoredPrintf(GTestColor::kGreen, "[ OK ] ");
+ } else if (test_info.result()->Skipped()) {
+ ColoredPrintf(GTestColor::kGreen, "[ SKIPPED ] ");
} else {
- ColoredPrintf(COLOR_RED, "[ FAILED ] ");
+ ColoredPrintf(GTestColor::kRed, "[ FAILED ] ");
}
- PrintTestName(test_info.test_case_name(), test_info.name());
+ PrintTestName(test_info.test_suite_name(), test_info.name());
if (test_info.result()->Failed())
PrintFullTestCommentIfPresent(test_info);
- if (GTEST_FLAG(print_time)) {
+ if (GTEST_FLAG_GET(print_time)) {
printf(" (%s ms)\n", internal::StreamableToString(
test_info.result()->elapsed_time()).c_str());
} else {
fflush(stdout);
}
+#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
void PrettyUnitTestResultPrinter::OnTestCaseEnd(const TestCase& test_case) {
- if (!GTEST_FLAG(print_time)) return;
+ if (!GTEST_FLAG_GET(print_time)) return;
const std::string counts =
FormatCountableNoun(test_case.test_to_run_count(), "test", "tests");
- ColoredPrintf(COLOR_GREEN, "[----------] ");
- printf("%s from %s (%s ms total)\n\n",
- counts.c_str(), test_case.name(),
+ ColoredPrintf(GTestColor::kGreen, "[----------] ");
+ printf("%s from %s (%s ms total)\n\n", counts.c_str(), test_case.name(),
internal::StreamableToString(test_case.elapsed_time()).c_str());
fflush(stdout);
}
+#else
+void PrettyUnitTestResultPrinter::OnTestSuiteEnd(const TestSuite& test_suite) {
+ if (!GTEST_FLAG_GET(print_time)) return;
+
+ const std::string counts =
+ FormatCountableNoun(test_suite.test_to_run_count(), "test", "tests");
+ ColoredPrintf(GTestColor::kGreen, "[----------] ");
+ printf("%s from %s (%s ms total)\n\n", counts.c_str(), test_suite.name(),
+ internal::StreamableToString(test_suite.elapsed_time()).c_str());
+ fflush(stdout);
+}
+#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
void PrettyUnitTestResultPrinter::OnEnvironmentsTearDownStart(
const UnitTest& /*unit_test*/) {
- ColoredPrintf(COLOR_GREEN, "[----------] ");
+ ColoredPrintf(GTestColor::kGreen, "[----------] ");
printf("Global test environment tear-down\n");
fflush(stdout);
}
// Internal helper for printing the list of failed tests.
void PrettyUnitTestResultPrinter::PrintFailedTests(const UnitTest& unit_test) {
const int failed_test_count = unit_test.failed_test_count();
- if (failed_test_count == 0) {
+ ColoredPrintf(GTestColor::kRed, "[ FAILED ] ");
+ printf("%s, listed below:\n", FormatTestCount(failed_test_count).c_str());
+
+ for (int i = 0; i < unit_test.total_test_suite_count(); ++i) {
+ const TestSuite& test_suite = *unit_test.GetTestSuite(i);
+ if (!test_suite.should_run() || (test_suite.failed_test_count() == 0)) {
+ continue;
+ }
+ for (int j = 0; j < test_suite.total_test_count(); ++j) {
+ const TestInfo& test_info = *test_suite.GetTestInfo(j);
+ if (!test_info.should_run() || !test_info.result()->Failed()) {
+ continue;
+ }
+ ColoredPrintf(GTestColor::kRed, "[ FAILED ] ");
+ printf("%s.%s", test_suite.name(), test_info.name());
+ PrintFullTestCommentIfPresent(test_info);
+ printf("\n");
+ }
+ }
+ printf("\n%2d FAILED %s\n", failed_test_count,
+ failed_test_count == 1 ? "TEST" : "TESTS");
+}
+
+// Internal helper for printing the list of test suite failures not covered by
+// PrintFailedTests.
+void PrettyUnitTestResultPrinter::PrintFailedTestSuites(
+ const UnitTest& unit_test) {
+ int suite_failure_count = 0;
+ for (int i = 0; i < unit_test.total_test_suite_count(); ++i) {
+ const TestSuite& test_suite = *unit_test.GetTestSuite(i);
+ if (!test_suite.should_run()) {
+ continue;
+ }
+ if (test_suite.ad_hoc_test_result().Failed()) {
+ ColoredPrintf(GTestColor::kRed, "[ FAILED ] ");
+ printf("%s: SetUpTestSuite or TearDownTestSuite\n", test_suite.name());
+ ++suite_failure_count;
+ }
+ }
+ if (suite_failure_count > 0) {
+ printf("\n%2d FAILED TEST %s\n", suite_failure_count,
+ suite_failure_count == 1 ? "SUITE" : "SUITES");
+ }
+}
+
+// Internal helper for printing the list of skipped tests.
+void PrettyUnitTestResultPrinter::PrintSkippedTests(const UnitTest& unit_test) {
+ const int skipped_test_count = unit_test.skipped_test_count();
+ if (skipped_test_count == 0) {
return;
}
- for (int i = 0; i < unit_test.total_test_case_count(); ++i) {
- const TestCase& test_case = *unit_test.GetTestCase(i);
- if (!test_case.should_run() || (test_case.failed_test_count() == 0)) {
+ for (int i = 0; i < unit_test.total_test_suite_count(); ++i) {
+ const TestSuite& test_suite = *unit_test.GetTestSuite(i);
+ if (!test_suite.should_run() || (test_suite.skipped_test_count() == 0)) {
continue;
}
- for (int j = 0; j < test_case.total_test_count(); ++j) {
- const TestInfo& test_info = *test_case.GetTestInfo(j);
- if (!test_info.should_run() || test_info.result()->Passed()) {
+ for (int j = 0; j < test_suite.total_test_count(); ++j) {
+ const TestInfo& test_info = *test_suite.GetTestInfo(j);
+ if (!test_info.should_run() || !test_info.result()->Skipped()) {
continue;
}
- ColoredPrintf(COLOR_RED, "[ FAILED ] ");
- printf("%s.%s", test_case.name(), test_info.name());
- PrintFullTestCommentIfPresent(test_info);
+ ColoredPrintf(GTestColor::kGreen, "[ SKIPPED ] ");
+ printf("%s.%s", test_suite.name(), test_info.name());
printf("\n");
}
}
void PrettyUnitTestResultPrinter::OnTestIterationEnd(const UnitTest& unit_test,
int /*iteration*/) {
- ColoredPrintf(COLOR_GREEN, "[==========] ");
+ ColoredPrintf(GTestColor::kGreen, "[==========] ");
printf("%s from %s ran.",
FormatTestCount(unit_test.test_to_run_count()).c_str(),
- FormatTestCaseCount(unit_test.test_case_to_run_count()).c_str());
- if (GTEST_FLAG(print_time)) {
+ FormatTestSuiteCount(unit_test.test_suite_to_run_count()).c_str());
+ if (GTEST_FLAG_GET(print_time)) {
printf(" (%s ms total)",
internal::StreamableToString(unit_test.elapsed_time()).c_str());
}
printf("\n");
- ColoredPrintf(COLOR_GREEN, "[ PASSED ] ");
+ ColoredPrintf(GTestColor::kGreen, "[ PASSED ] ");
printf("%s.\n", FormatTestCount(unit_test.successful_test_count()).c_str());
- int num_failures = unit_test.failed_test_count();
+ const int skipped_test_count = unit_test.skipped_test_count();
+ if (skipped_test_count > 0) {
+ ColoredPrintf(GTestColor::kGreen, "[ SKIPPED ] ");
+ printf("%s, listed below:\n", FormatTestCount(skipped_test_count).c_str());
+ PrintSkippedTests(unit_test);
+ }
+
if (!unit_test.Passed()) {
- const int failed_test_count = unit_test.failed_test_count();
- ColoredPrintf(COLOR_RED, "[ FAILED ] ");
- printf("%s, listed below:\n", FormatTestCount(failed_test_count).c_str());
PrintFailedTests(unit_test);
- printf("\n%2d FAILED %s\n", num_failures,
- num_failures == 1 ? "TEST" : "TESTS");
+ PrintFailedTestSuites(unit_test);
}
int num_disabled = unit_test.reportable_disabled_test_count();
- if (num_disabled && !GTEST_FLAG(also_run_disabled_tests)) {
- if (!num_failures) {
+ if (num_disabled && !GTEST_FLAG_GET(also_run_disabled_tests)) {
+ if (unit_test.Passed()) {
printf("\n"); // Add a spacer if no FAILURE banner is displayed.
}
- ColoredPrintf(COLOR_YELLOW,
- " YOU HAVE %d DISABLED %s\n\n",
- num_disabled,
- num_disabled == 1 ? "TEST" : "TESTS");
+ ColoredPrintf(GTestColor::kYellow, " YOU HAVE %d DISABLED %s\n\n",
+ num_disabled, num_disabled == 1 ? "TEST" : "TESTS");
}
// Ensure that Google Test output is printed before, e.g., heapchecker output.
fflush(stdout);
// End PrettyUnitTestResultPrinter
+// This class implements the TestEventListener interface.
+//
+// Class BriefUnitTestResultPrinter is copyable.
+class BriefUnitTestResultPrinter : public TestEventListener {
+ public:
+ BriefUnitTestResultPrinter() {}
+ static void PrintTestName(const char* test_suite, const char* test) {
+ printf("%s.%s", test_suite, test);
+ }
+
+ // The following methods override what's in the TestEventListener class.
+ void OnTestProgramStart(const UnitTest& /*unit_test*/) override {}
+ void OnTestIterationStart(const UnitTest& /*unit_test*/,
+ int /*iteration*/) override {}
+ void OnEnvironmentsSetUpStart(const UnitTest& /*unit_test*/) override {}
+ void OnEnvironmentsSetUpEnd(const UnitTest& /*unit_test*/) override {}
+#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
+ void OnTestCaseStart(const TestCase& /*test_case*/) override {}
+#else
+ void OnTestSuiteStart(const TestSuite& /*test_suite*/) override {}
+#endif // OnTestCaseStart
+
+ void OnTestStart(const TestInfo& /*test_info*/) override {}
+
+ void OnTestPartResult(const TestPartResult& result) override;
+ void OnTestEnd(const TestInfo& test_info) override;
+#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
+ void OnTestCaseEnd(const TestCase& /*test_case*/) override {}
+#else
+ void OnTestSuiteEnd(const TestSuite& /*test_suite*/) override {}
+#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
+
+ void OnEnvironmentsTearDownStart(const UnitTest& /*unit_test*/) override {}
+ void OnEnvironmentsTearDownEnd(const UnitTest& /*unit_test*/) override {}
+ void OnTestIterationEnd(const UnitTest& unit_test, int iteration) override;
+ void OnTestProgramEnd(const UnitTest& /*unit_test*/) override {}
+};
+
+// Called after an assertion failure.
+void BriefUnitTestResultPrinter::OnTestPartResult(
+ const TestPartResult& result) {
+ switch (result.type()) {
+ // If the test part succeeded, we don't need to do anything.
+ case TestPartResult::kSuccess:
+ return;
+ default:
+ // Print failure message from the assertion
+ // (e.g. expected this and got that).
+ PrintTestPartResult(result);
+ fflush(stdout);
+ }
+}
+
+void BriefUnitTestResultPrinter::OnTestEnd(const TestInfo& test_info) {
+ if (test_info.result()->Failed()) {
+ ColoredPrintf(GTestColor::kRed, "[ FAILED ] ");
+ PrintTestName(test_info.test_suite_name(), test_info.name());
+ PrintFullTestCommentIfPresent(test_info);
+
+ if (GTEST_FLAG_GET(print_time)) {
+ printf(" (%s ms)\n",
+ internal::StreamableToString(test_info.result()->elapsed_time())
+ .c_str());
+ } else {
+ printf("\n");
+ }
+ fflush(stdout);
+ }
+}
+
+void BriefUnitTestResultPrinter::OnTestIterationEnd(const UnitTest& unit_test,
+ int /*iteration*/) {
+ ColoredPrintf(GTestColor::kGreen, "[==========] ");
+ printf("%s from %s ran.",
+ FormatTestCount(unit_test.test_to_run_count()).c_str(),
+ FormatTestSuiteCount(unit_test.test_suite_to_run_count()).c_str());
+ if (GTEST_FLAG_GET(print_time)) {
+ printf(" (%s ms total)",
+ internal::StreamableToString(unit_test.elapsed_time()).c_str());
+ }
+ printf("\n");
+ ColoredPrintf(GTestColor::kGreen, "[ PASSED ] ");
+ printf("%s.\n", FormatTestCount(unit_test.successful_test_count()).c_str());
+
+ const int skipped_test_count = unit_test.skipped_test_count();
+ if (skipped_test_count > 0) {
+ ColoredPrintf(GTestColor::kGreen, "[ SKIPPED ] ");
+ printf("%s.\n", FormatTestCount(skipped_test_count).c_str());
+ }
+
+ int num_disabled = unit_test.reportable_disabled_test_count();
+ if (num_disabled && !GTEST_FLAG_GET(also_run_disabled_tests)) {
+ if (unit_test.Passed()) {
+ printf("\n"); // Add a spacer if no FAILURE banner is displayed.
+ }
+ ColoredPrintf(GTestColor::kYellow, " YOU HAVE %d DISABLED %s\n\n",
+ num_disabled, num_disabled == 1 ? "TEST" : "TESTS");
+ }
+ // Ensure that Google Test output is printed before, e.g., heapchecker output.
+ fflush(stdout);
+}
+
+// End BriefUnitTestResultPrinter
+
// class TestEventRepeater
//
// This class forwards events to other event listeners.
class TestEventRepeater : public TestEventListener {
public:
TestEventRepeater() : forwarding_enabled_(true) {}
- virtual ~TestEventRepeater();
+ ~TestEventRepeater() override;
void Append(TestEventListener *listener);
TestEventListener* Release(TestEventListener* listener);
bool forwarding_enabled() const { return forwarding_enabled_; }
void set_forwarding_enabled(bool enable) { forwarding_enabled_ = enable; }
- virtual void OnTestProgramStart(const UnitTest& unit_test);
- virtual void OnTestIterationStart(const UnitTest& unit_test, int iteration);
- virtual void OnEnvironmentsSetUpStart(const UnitTest& unit_test);
- virtual void OnEnvironmentsSetUpEnd(const UnitTest& unit_test);
- virtual void OnTestCaseStart(const TestCase& test_case);
- virtual void OnTestStart(const TestInfo& test_info);
- virtual void OnTestPartResult(const TestPartResult& result);
- virtual void OnTestEnd(const TestInfo& test_info);
- virtual void OnTestCaseEnd(const TestCase& test_case);
- virtual void OnEnvironmentsTearDownStart(const UnitTest& unit_test);
- virtual void OnEnvironmentsTearDownEnd(const UnitTest& unit_test);
- virtual void OnTestIterationEnd(const UnitTest& unit_test, int iteration);
- virtual void OnTestProgramEnd(const UnitTest& unit_test);
+ void OnTestProgramStart(const UnitTest& unit_test) override;
+ void OnTestIterationStart(const UnitTest& unit_test, int iteration) override;
+ void OnEnvironmentsSetUpStart(const UnitTest& unit_test) override;
+ void OnEnvironmentsSetUpEnd(const UnitTest& unit_test) override;
+// Legacy API is deprecated but still available
+#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
+ void OnTestCaseStart(const TestSuite& parameter) override;
+#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
+ void OnTestSuiteStart(const TestSuite& parameter) override;
+ void OnTestStart(const TestInfo& test_info) override;
+ void OnTestPartResult(const TestPartResult& result) override;
+ void OnTestEnd(const TestInfo& test_info) override;
+// Legacy API is deprecated but still available
+#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
+ void OnTestCaseEnd(const TestCase& parameter) override;
+#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
+ void OnTestSuiteEnd(const TestSuite& parameter) override;
+ void OnEnvironmentsTearDownStart(const UnitTest& unit_test) override;
+ void OnEnvironmentsTearDownEnd(const UnitTest& unit_test) override;
+ void OnTestIterationEnd(const UnitTest& unit_test, int iteration) override;
+ void OnTestProgramEnd(const UnitTest& unit_test) override;
private:
// Controls whether events will be forwarded to listeners_. Set to false
listeners_.push_back(listener);
}
-// FIXME: Factor the search functionality into Vector::Find.
TestEventListener* TestEventRepeater::Release(TestEventListener *listener) {
for (size_t i = 0; i < listeners_.size(); ++i) {
if (listeners_[i] == listener) {
- listeners_.erase(listeners_.begin() + i);
+ listeners_.erase(listeners_.begin() + static_cast<int>(i));
return listener;
}
}
- return NULL;
+ return nullptr;
}
// Since most methods are very similar, use macros to reduce boilerplate.
}
// This defines a member that forwards the call to all listeners in reverse
// order.
-#define GTEST_REVERSE_REPEATER_METHOD_(Name, Type) \
-void TestEventRepeater::Name(const Type& parameter) { \
- if (forwarding_enabled_) { \
- for (int i = static_cast<int>(listeners_.size()) - 1; i >= 0; i--) { \
- listeners_[i]->Name(parameter); \
- } \
- } \
-}
+#define GTEST_REVERSE_REPEATER_METHOD_(Name, Type) \
+ void TestEventRepeater::Name(const Type& parameter) { \
+ if (forwarding_enabled_) { \
+ for (size_t i = listeners_.size(); i != 0; i--) { \
+ listeners_[i - 1]->Name(parameter); \
+ } \
+ } \
+ }
GTEST_REPEATER_METHOD_(OnTestProgramStart, UnitTest)
GTEST_REPEATER_METHOD_(OnEnvironmentsSetUpStart, UnitTest)
-GTEST_REPEATER_METHOD_(OnTestCaseStart, TestCase)
+// Legacy API is deprecated but still available
+#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
+GTEST_REPEATER_METHOD_(OnTestCaseStart, TestSuite)
+#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
+GTEST_REPEATER_METHOD_(OnTestSuiteStart, TestSuite)
GTEST_REPEATER_METHOD_(OnTestStart, TestInfo)
GTEST_REPEATER_METHOD_(OnTestPartResult, TestPartResult)
GTEST_REPEATER_METHOD_(OnEnvironmentsTearDownStart, UnitTest)
GTEST_REVERSE_REPEATER_METHOD_(OnEnvironmentsSetUpEnd, UnitTest)
GTEST_REVERSE_REPEATER_METHOD_(OnEnvironmentsTearDownEnd, UnitTest)
GTEST_REVERSE_REPEATER_METHOD_(OnTestEnd, TestInfo)
-GTEST_REVERSE_REPEATER_METHOD_(OnTestCaseEnd, TestCase)
+// Legacy API is deprecated but still available
+#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
+GTEST_REVERSE_REPEATER_METHOD_(OnTestCaseEnd, TestSuite)
+#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
+GTEST_REVERSE_REPEATER_METHOD_(OnTestSuiteEnd, TestSuite)
GTEST_REVERSE_REPEATER_METHOD_(OnTestProgramEnd, UnitTest)
#undef GTEST_REPEATER_METHOD_
void TestEventRepeater::OnTestIterationEnd(const UnitTest& unit_test,
int iteration) {
if (forwarding_enabled_) {
- for (int i = static_cast<int>(listeners_.size()) - 1; i >= 0; i--) {
- listeners_[i]->OnTestIterationEnd(unit_test, iteration);
+ for (size_t i = listeners_.size(); i > 0; i--) {
+ listeners_[i - 1]->OnTestIterationEnd(unit_test, iteration);
}
}
}
public:
explicit XmlUnitTestResultPrinter(const char* output_file);
- virtual void OnTestIterationEnd(const UnitTest& unit_test, int iteration);
- void ListTestsMatchingFilter(const std::vector<TestCase*>& test_cases);
+ void OnTestIterationEnd(const UnitTest& unit_test, int iteration) override;
+ void ListTestsMatchingFilter(const std::vector<TestSuite*>& test_suites);
// Prints an XML summary of all unit tests.
static void PrintXmlTestsList(std::ostream* stream,
- const std::vector<TestCase*>& test_cases);
+ const std::vector<TestSuite*>& test_suites);
private:
// Is c a whitespace character that is normalized to a space character
// Streams an XML CDATA section, escaping invalid CDATA sequences as needed.
static void OutputXmlCDataSection(::std::ostream* stream, const char* data);
+ // Streams a test suite XML stanza containing the given test result.
+ //
+ // Requires: result.Failed()
+ static void OutputXmlTestSuiteForTestResult(::std::ostream* stream,
+ const TestResult& result);
+
+ // Streams an XML representation of a TestResult object.
+ static void OutputXmlTestResult(::std::ostream* stream,
+ const TestResult& result);
+
// Streams an XML representation of a TestInfo object.
static void OutputXmlTestInfo(::std::ostream* stream,
- const char* test_case_name,
+ const char* test_suite_name,
const TestInfo& test_info);
- // Prints an XML representation of a TestCase object
- static void PrintXmlTestCase(::std::ostream* stream,
- const TestCase& test_case);
+ // Prints an XML representation of a TestSuite object
+ static void PrintXmlTestSuite(::std::ostream* stream,
+ const TestSuite& test_suite);
// Prints an XML summary of unit_test to output stream out.
static void PrintXmlUnitTest(::std::ostream* stream,
}
void XmlUnitTestResultPrinter::ListTestsMatchingFilter(
- const std::vector<TestCase*>& test_cases) {
+ const std::vector<TestSuite*>& test_suites) {
FILE* xmlout = OpenFileForWriting(output_file_);
std::stringstream stream;
- PrintXmlTestsList(&stream, test_cases);
+ PrintXmlTestsList(&stream, test_suites);
fprintf(xmlout, "%s", StringStreamToString(&stream).c_str());
fclose(xmlout);
}
// module will consist of ordinary English text.
// If this module is ever modified to produce version 1.1 XML output,
// most invalid characters can be retained using character references.
-// FIXME: It might be nice to have a minimally invasive, human-readable
-// escaping scheme for invalid characters, rather than dropping them.
std::string XmlUnitTestResultPrinter::EscapeXml(
const std::string& str, bool is_attribute) {
Message m;
// The following routines generate an XML representation of a UnitTest
// object.
-// GOOGLETEST_CM0009 DO NOT DELETE
//
// This is how Google Test concepts map to the DTD:
//
// <testsuites name="AllTests"> <-- corresponds to a UnitTest object
-// <testsuite name="testcase-name"> <-- corresponds to a TestCase object
+// <testsuite name="testcase-name"> <-- corresponds to a TestSuite object
// <testcase name="test-name"> <-- corresponds to a TestInfo object
// <failure message="...">...</failure>
// <failure message="...">...</failure>
// MINGW <time.h> provides neither localtime_r nor localtime_s, but uses
// Windows' localtime(), which has a thread-local tm buffer.
struct tm* tm_ptr = localtime(&seconds); // NOLINT
- if (tm_ptr == NULL)
- return false;
+ if (tm_ptr == nullptr) return false;
*out = *tm_ptr;
return true;
+#elif defined(__STDC_LIB_EXT1__)
+ // Uses localtime_s when available as localtime_r is only available from
+ // C23 standard.
+ return localtime_s(&seconds, out) != nullptr;
#else
- return localtime_r(&seconds, out) != NULL;
+ return localtime_r(&seconds, out) != nullptr;
#endif
}
struct tm time_struct;
if (!PortableLocaltime(static_cast<time_t>(ms / 1000), &time_struct))
return "";
- // YYYY-MM-DDThh:mm:ss
+ // YYYY-MM-DDThh:mm:ss.sss
return StreamableToString(time_struct.tm_year + 1900) + "-" +
String::FormatIntWidth2(time_struct.tm_mon + 1) + "-" +
String::FormatIntWidth2(time_struct.tm_mday) + "T" +
String::FormatIntWidth2(time_struct.tm_hour) + ":" +
String::FormatIntWidth2(time_struct.tm_min) + ":" +
- String::FormatIntWidth2(time_struct.tm_sec);
+ String::FormatIntWidth2(time_struct.tm_sec) + "." +
+ String::FormatIntWidthN(static_cast<int>(ms % 1000), 3);
}
// Streams an XML CDATA section, escaping invalid CDATA sequences as needed.
*stream << "<![CDATA[";
for (;;) {
const char* const next_segment = strstr(segment, "]]>");
- if (next_segment != NULL) {
+ if (next_segment != nullptr) {
stream->write(
segment, static_cast<std::streamsize>(next_segment - segment));
*stream << "]]>]]><![CDATA[";
const std::string& name,
const std::string& value) {
const std::vector<std::string>& allowed_names =
- GetReservedAttributesForElement(element_name);
+ GetReservedOutputAttributesForElement(element_name);
GTEST_CHECK_(std::find(allowed_names.begin(), allowed_names.end(), name) !=
allowed_names.end())
*stream << " " << name << "=\"" << EscapeXmlAttribute(value) << "\"";
}
+// Streams a test suite XML stanza containing the given test result.
+void XmlUnitTestResultPrinter::OutputXmlTestSuiteForTestResult(
+ ::std::ostream* stream, const TestResult& result) {
+ // Output the boilerplate for a minimal test suite with one test.
+ *stream << " <testsuite";
+ OutputXmlAttribute(stream, "testsuite", "name", "NonTestSuiteFailure");
+ OutputXmlAttribute(stream, "testsuite", "tests", "1");
+ OutputXmlAttribute(stream, "testsuite", "failures", "1");
+ OutputXmlAttribute(stream, "testsuite", "disabled", "0");
+ OutputXmlAttribute(stream, "testsuite", "skipped", "0");
+ OutputXmlAttribute(stream, "testsuite", "errors", "0");
+ OutputXmlAttribute(stream, "testsuite", "time",
+ FormatTimeInMillisAsSeconds(result.elapsed_time()));
+ OutputXmlAttribute(
+ stream, "testsuite", "timestamp",
+ FormatEpochTimeInMillisAsIso8601(result.start_timestamp()));
+ *stream << ">";
+
+ // Output the boilerplate for a minimal test case with a single test.
+ *stream << " <testcase";
+ OutputXmlAttribute(stream, "testcase", "name", "");
+ OutputXmlAttribute(stream, "testcase", "status", "run");
+ OutputXmlAttribute(stream, "testcase", "result", "completed");
+ OutputXmlAttribute(stream, "testcase", "classname", "");
+ OutputXmlAttribute(stream, "testcase", "time",
+ FormatTimeInMillisAsSeconds(result.elapsed_time()));
+ OutputXmlAttribute(
+ stream, "testcase", "timestamp",
+ FormatEpochTimeInMillisAsIso8601(result.start_timestamp()));
+
+ // Output the actual test result.
+ OutputXmlTestResult(stream, result);
+
+ // Complete the test suite.
+ *stream << " </testsuite>\n";
+}
+
// Prints an XML representation of a TestInfo object.
-// FIXME: There is also value in printing properties with the plain printer.
void XmlUnitTestResultPrinter::OutputXmlTestInfo(::std::ostream* stream,
- const char* test_case_name,
+ const char* test_suite_name,
const TestInfo& test_info) {
const TestResult& result = *test_info.result();
- const std::string kTestcase = "testcase";
+ const std::string kTestsuite = "testcase";
if (test_info.is_in_another_shard()) {
return;
}
*stream << " <testcase";
- OutputXmlAttribute(stream, kTestcase, "name", test_info.name());
+ OutputXmlAttribute(stream, kTestsuite, "name", test_info.name());
- if (test_info.value_param() != NULL) {
- OutputXmlAttribute(stream, kTestcase, "value_param",
+ if (test_info.value_param() != nullptr) {
+ OutputXmlAttribute(stream, kTestsuite, "value_param",
test_info.value_param());
}
- if (test_info.type_param() != NULL) {
- OutputXmlAttribute(stream, kTestcase, "type_param", test_info.type_param());
+ if (test_info.type_param() != nullptr) {
+ OutputXmlAttribute(stream, kTestsuite, "type_param",
+ test_info.type_param());
}
- if (GTEST_FLAG(list_tests)) {
- OutputXmlAttribute(stream, kTestcase, "file", test_info.file());
- OutputXmlAttribute(stream, kTestcase, "line",
+ if (GTEST_FLAG_GET(list_tests)) {
+ OutputXmlAttribute(stream, kTestsuite, "file", test_info.file());
+ OutputXmlAttribute(stream, kTestsuite, "line",
StreamableToString(test_info.line()));
*stream << " />\n";
return;
}
- OutputXmlAttribute(stream, kTestcase, "status",
+ OutputXmlAttribute(stream, kTestsuite, "status",
test_info.should_run() ? "run" : "notrun");
- OutputXmlAttribute(stream, kTestcase, "time",
+ OutputXmlAttribute(stream, kTestsuite, "result",
+ test_info.should_run()
+ ? (result.Skipped() ? "skipped" : "completed")
+ : "suppressed");
+ OutputXmlAttribute(stream, kTestsuite, "time",
FormatTimeInMillisAsSeconds(result.elapsed_time()));
- OutputXmlAttribute(stream, kTestcase, "classname", test_case_name);
+ OutputXmlAttribute(
+ stream, kTestsuite, "timestamp",
+ FormatEpochTimeInMillisAsIso8601(result.start_timestamp()));
+ OutputXmlAttribute(stream, kTestsuite, "classname", test_suite_name);
+ OutputXmlTestResult(stream, result);
+}
+
+void XmlUnitTestResultPrinter::OutputXmlTestResult(::std::ostream* stream,
+ const TestResult& result) {
int failures = 0;
+ int skips = 0;
for (int i = 0; i < result.total_part_count(); ++i) {
const TestPartResult& part = result.GetTestPartResult(i);
if (part.failed()) {
- if (++failures == 1) {
+ if (++failures == 1 && skips == 0) {
*stream << ">\n";
}
const std::string location =
part.line_number());
const std::string summary = location + "\n" + part.summary();
*stream << " <failure message=\""
- << EscapeXmlAttribute(summary.c_str())
+ << EscapeXmlAttribute(summary)
<< "\" type=\"\">";
const std::string detail = location + "\n" + part.message();
OutputXmlCDataSection(stream, RemoveInvalidXmlCharacters(detail).c_str());
*stream << "</failure>\n";
+ } else if (part.skipped()) {
+ if (++skips == 1 && failures == 0) {
+ *stream << ">\n";
+ }
+ const std::string location =
+ internal::FormatCompilerIndependentFileLocation(part.file_name(),
+ part.line_number());
+ const std::string summary = location + "\n" + part.summary();
+ *stream << " <skipped message=\""
+ << EscapeXmlAttribute(summary.c_str()) << "\">";
+ const std::string detail = location + "\n" + part.message();
+ OutputXmlCDataSection(stream, RemoveInvalidXmlCharacters(detail).c_str());
+ *stream << "</skipped>\n";
}
}
- if (failures == 0 && result.test_property_count() == 0) {
+ if (failures == 0 && skips == 0 && result.test_property_count() == 0) {
*stream << " />\n";
} else {
- if (failures == 0) {
+ if (failures == 0 && skips == 0) {
*stream << ">\n";
}
OutputXmlTestProperties(stream, result);
}
}
-// Prints an XML representation of a TestCase object
-void XmlUnitTestResultPrinter::PrintXmlTestCase(std::ostream* stream,
- const TestCase& test_case) {
+// Prints an XML representation of a TestSuite object
+void XmlUnitTestResultPrinter::PrintXmlTestSuite(std::ostream* stream,
+ const TestSuite& test_suite) {
const std::string kTestsuite = "testsuite";
*stream << " <" << kTestsuite;
- OutputXmlAttribute(stream, kTestsuite, "name", test_case.name());
+ OutputXmlAttribute(stream, kTestsuite, "name", test_suite.name());
OutputXmlAttribute(stream, kTestsuite, "tests",
- StreamableToString(test_case.reportable_test_count()));
- if (!GTEST_FLAG(list_tests)) {
+ StreamableToString(test_suite.reportable_test_count()));
+ if (!GTEST_FLAG_GET(list_tests)) {
OutputXmlAttribute(stream, kTestsuite, "failures",
- StreamableToString(test_case.failed_test_count()));
+ StreamableToString(test_suite.failed_test_count()));
OutputXmlAttribute(
stream, kTestsuite, "disabled",
- StreamableToString(test_case.reportable_disabled_test_count()));
+ StreamableToString(test_suite.reportable_disabled_test_count()));
+ OutputXmlAttribute(stream, kTestsuite, "skipped",
+ StreamableToString(test_suite.skipped_test_count()));
+
OutputXmlAttribute(stream, kTestsuite, "errors", "0");
+
OutputXmlAttribute(stream, kTestsuite, "time",
- FormatTimeInMillisAsSeconds(test_case.elapsed_time()));
- *stream << TestPropertiesAsXmlAttributes(test_case.ad_hoc_test_result());
+ FormatTimeInMillisAsSeconds(test_suite.elapsed_time()));
+ OutputXmlAttribute(
+ stream, kTestsuite, "timestamp",
+ FormatEpochTimeInMillisAsIso8601(test_suite.start_timestamp()));
+ *stream << TestPropertiesAsXmlAttributes(test_suite.ad_hoc_test_result());
}
*stream << ">\n";
- for (int i = 0; i < test_case.total_test_count(); ++i) {
- if (test_case.GetTestInfo(i)->is_reportable())
- OutputXmlTestInfo(stream, test_case.name(), *test_case.GetTestInfo(i));
+ for (int i = 0; i < test_suite.total_test_count(); ++i) {
+ if (test_suite.GetTestInfo(i)->is_reportable())
+ OutputXmlTestInfo(stream, test_suite.name(), *test_suite.GetTestInfo(i));
}
*stream << " </" << kTestsuite << ">\n";
}
stream, kTestsuites, "disabled",
StreamableToString(unit_test.reportable_disabled_test_count()));
OutputXmlAttribute(stream, kTestsuites, "errors", "0");
+ OutputXmlAttribute(stream, kTestsuites, "time",
+ FormatTimeInMillisAsSeconds(unit_test.elapsed_time()));
OutputXmlAttribute(
stream, kTestsuites, "timestamp",
FormatEpochTimeInMillisAsIso8601(unit_test.start_timestamp()));
- OutputXmlAttribute(stream, kTestsuites, "time",
- FormatTimeInMillisAsSeconds(unit_test.elapsed_time()));
- if (GTEST_FLAG(shuffle)) {
+ if (GTEST_FLAG_GET(shuffle)) {
OutputXmlAttribute(stream, kTestsuites, "random_seed",
StreamableToString(unit_test.random_seed()));
}
OutputXmlAttribute(stream, kTestsuites, "name", "AllTests");
*stream << ">\n";
- for (int i = 0; i < unit_test.total_test_case_count(); ++i) {
- if (unit_test.GetTestCase(i)->reportable_test_count() > 0)
- PrintXmlTestCase(stream, *unit_test.GetTestCase(i));
+ for (int i = 0; i < unit_test.total_test_suite_count(); ++i) {
+ if (unit_test.GetTestSuite(i)->reportable_test_count() > 0)
+ PrintXmlTestSuite(stream, *unit_test.GetTestSuite(i));
}
+
+ // If there was a test failure outside of one of the test suites (like in a
+ // test environment) include that in the output.
+ if (unit_test.ad_hoc_test_result().Failed()) {
+ OutputXmlTestSuiteForTestResult(stream, unit_test.ad_hoc_test_result());
+ }
+
*stream << "</" << kTestsuites << ">\n";
}
void XmlUnitTestResultPrinter::PrintXmlTestsList(
- std::ostream* stream, const std::vector<TestCase*>& test_cases) {
+ std::ostream* stream, const std::vector<TestSuite*>& test_suites) {
const std::string kTestsuites = "testsuites";
*stream << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
*stream << "<" << kTestsuites;
int total_tests = 0;
- for (size_t i = 0; i < test_cases.size(); ++i) {
- total_tests += test_cases[i]->total_test_count();
+ for (auto test_suite : test_suites) {
+ total_tests += test_suite->total_test_count();
}
OutputXmlAttribute(stream, kTestsuites, "tests",
StreamableToString(total_tests));
OutputXmlAttribute(stream, kTestsuites, "name", "AllTests");
*stream << ">\n";
- for (size_t i = 0; i < test_cases.size(); ++i) {
- PrintXmlTestCase(stream, *test_cases[i]);
+ for (auto test_suite : test_suites) {
+ PrintXmlTestSuite(stream, *test_suite);
}
*stream << "</" << kTestsuites << ">\n";
}
public:
explicit JsonUnitTestResultPrinter(const char* output_file);
- virtual void OnTestIterationEnd(const UnitTest& unit_test, int iteration);
+ void OnTestIterationEnd(const UnitTest& unit_test, int iteration) override;
// Prints an JSON summary of all unit tests.
static void PrintJsonTestList(::std::ostream* stream,
- const std::vector<TestCase*>& test_cases);
+ const std::vector<TestSuite*>& test_suites);
private:
// Returns an JSON-escaped copy of the input string str.
const std::string& indent,
bool comma = true);
+ // Streams a test suite JSON stanza containing the given test result.
+ //
+ // Requires: result.Failed()
+ static void OutputJsonTestSuiteForTestResult(::std::ostream* stream,
+ const TestResult& result);
+
+ // Streams a JSON representation of a TestResult object.
+ static void OutputJsonTestResult(::std::ostream* stream,
+ const TestResult& result);
+
// Streams a JSON representation of a TestInfo object.
static void OutputJsonTestInfo(::std::ostream* stream,
- const char* test_case_name,
+ const char* test_suite_name,
const TestInfo& test_info);
- // Prints a JSON representation of a TestCase object
- static void PrintJsonTestCase(::std::ostream* stream,
- const TestCase& test_case);
+ // Prints a JSON representation of a TestSuite object
+ static void PrintJsonTestSuite(::std::ostream* stream,
+ const TestSuite& test_suite);
// Prints a JSON summary of unit_test to output stream out.
static void PrintJsonUnitTest(::std::ostream* stream,
String::FormatIntWidth2(time_struct.tm_sec) + "Z";
}
-static inline std::string Indent(int width) {
+static inline std::string Indent(size_t width) {
return std::string(width, ' ');
}
const std::string& indent,
bool comma) {
const std::vector<std::string>& allowed_names =
- GetReservedAttributesForElement(element_name);
+ GetReservedOutputAttributesForElement(element_name);
GTEST_CHECK_(std::find(allowed_names.begin(), allowed_names.end(), name) !=
allowed_names.end())
const std::string& indent,
bool comma) {
const std::vector<std::string>& allowed_names =
- GetReservedAttributesForElement(element_name);
+ GetReservedOutputAttributesForElement(element_name);
GTEST_CHECK_(std::find(allowed_names.begin(), allowed_names.end(), name) !=
allowed_names.end())
*stream << ",\n";
}
+// Streams a test suite JSON stanza containing the given test result.
+void JsonUnitTestResultPrinter::OutputJsonTestSuiteForTestResult(
+ ::std::ostream* stream, const TestResult& result) {
+ // Output the boilerplate for a new test suite.
+ *stream << Indent(4) << "{\n";
+ OutputJsonKey(stream, "testsuite", "name", "NonTestSuiteFailure", Indent(6));
+ OutputJsonKey(stream, "testsuite", "tests", 1, Indent(6));
+ if (!GTEST_FLAG_GET(list_tests)) {
+ OutputJsonKey(stream, "testsuite", "failures", 1, Indent(6));
+ OutputJsonKey(stream, "testsuite", "disabled", 0, Indent(6));
+ OutputJsonKey(stream, "testsuite", "skipped", 0, Indent(6));
+ OutputJsonKey(stream, "testsuite", "errors", 0, Indent(6));
+ OutputJsonKey(stream, "testsuite", "time",
+ FormatTimeInMillisAsDuration(result.elapsed_time()),
+ Indent(6));
+ OutputJsonKey(stream, "testsuite", "timestamp",
+ FormatEpochTimeInMillisAsRFC3339(result.start_timestamp()),
+ Indent(6));
+ }
+ *stream << Indent(6) << "\"testsuite\": [\n";
+
+ // Output the boilerplate for a new test case.
+ *stream << Indent(8) << "{\n";
+ OutputJsonKey(stream, "testcase", "name", "", Indent(10));
+ OutputJsonKey(stream, "testcase", "status", "RUN", Indent(10));
+ OutputJsonKey(stream, "testcase", "result", "COMPLETED", Indent(10));
+ OutputJsonKey(stream, "testcase", "timestamp",
+ FormatEpochTimeInMillisAsRFC3339(result.start_timestamp()),
+ Indent(10));
+ OutputJsonKey(stream, "testcase", "time",
+ FormatTimeInMillisAsDuration(result.elapsed_time()),
+ Indent(10));
+ OutputJsonKey(stream, "testcase", "classname", "", Indent(10), false);
+ *stream << TestPropertiesAsJson(result, Indent(10));
+
+ // Output the actual test result.
+ OutputJsonTestResult(stream, result);
+
+ // Finish the test suite.
+ *stream << "\n" << Indent(6) << "]\n" << Indent(4) << "}";
+}
+
// Prints a JSON representation of a TestInfo object.
void JsonUnitTestResultPrinter::OutputJsonTestInfo(::std::ostream* stream,
- const char* test_case_name,
+ const char* test_suite_name,
const TestInfo& test_info) {
const TestResult& result = *test_info.result();
- const std::string kTestcase = "testcase";
+ const std::string kTestsuite = "testcase";
const std::string kIndent = Indent(10);
*stream << Indent(8) << "{\n";
- OutputJsonKey(stream, kTestcase, "name", test_info.name(), kIndent);
+ OutputJsonKey(stream, kTestsuite, "name", test_info.name(), kIndent);
- if (test_info.value_param() != NULL) {
- OutputJsonKey(stream, kTestcase, "value_param",
- test_info.value_param(), kIndent);
+ if (test_info.value_param() != nullptr) {
+ OutputJsonKey(stream, kTestsuite, "value_param", test_info.value_param(),
+ kIndent);
}
- if (test_info.type_param() != NULL) {
- OutputJsonKey(stream, kTestcase, "type_param", test_info.type_param(),
+ if (test_info.type_param() != nullptr) {
+ OutputJsonKey(stream, kTestsuite, "type_param", test_info.type_param(),
kIndent);
}
- if (GTEST_FLAG(list_tests)) {
- OutputJsonKey(stream, kTestcase, "file", test_info.file(), kIndent);
- OutputJsonKey(stream, kTestcase, "line", test_info.line(), kIndent, false);
+ if (GTEST_FLAG_GET(list_tests)) {
+ OutputJsonKey(stream, kTestsuite, "file", test_info.file(), kIndent);
+ OutputJsonKey(stream, kTestsuite, "line", test_info.line(), kIndent, false);
*stream << "\n" << Indent(8) << "}";
return;
}
- OutputJsonKey(stream, kTestcase, "status",
+ OutputJsonKey(stream, kTestsuite, "status",
test_info.should_run() ? "RUN" : "NOTRUN", kIndent);
- OutputJsonKey(stream, kTestcase, "time",
+ OutputJsonKey(stream, kTestsuite, "result",
+ test_info.should_run()
+ ? (result.Skipped() ? "SKIPPED" : "COMPLETED")
+ : "SUPPRESSED",
+ kIndent);
+ OutputJsonKey(stream, kTestsuite, "timestamp",
+ FormatEpochTimeInMillisAsRFC3339(result.start_timestamp()),
+ kIndent);
+ OutputJsonKey(stream, kTestsuite, "time",
FormatTimeInMillisAsDuration(result.elapsed_time()), kIndent);
- OutputJsonKey(stream, kTestcase, "classname", test_case_name, kIndent, false);
+ OutputJsonKey(stream, kTestsuite, "classname", test_suite_name, kIndent,
+ false);
*stream << TestPropertiesAsJson(result, kIndent);
+ OutputJsonTestResult(stream, result);
+}
+
+void JsonUnitTestResultPrinter::OutputJsonTestResult(::std::ostream* stream,
+ const TestResult& result) {
+ const std::string kIndent = Indent(10);
+
int failures = 0;
for (int i = 0; i < result.total_part_count(); ++i) {
const TestPartResult& part = result.GetTestPartResult(i);
*stream << "\n" << Indent(8) << "}";
}
-// Prints an JSON representation of a TestCase object
-void JsonUnitTestResultPrinter::PrintJsonTestCase(std::ostream* stream,
- const TestCase& test_case) {
+// Prints an JSON representation of a TestSuite object
+void JsonUnitTestResultPrinter::PrintJsonTestSuite(
+ std::ostream* stream, const TestSuite& test_suite) {
const std::string kTestsuite = "testsuite";
const std::string kIndent = Indent(6);
*stream << Indent(4) << "{\n";
- OutputJsonKey(stream, kTestsuite, "name", test_case.name(), kIndent);
- OutputJsonKey(stream, kTestsuite, "tests", test_case.reportable_test_count(),
+ OutputJsonKey(stream, kTestsuite, "name", test_suite.name(), kIndent);
+ OutputJsonKey(stream, kTestsuite, "tests", test_suite.reportable_test_count(),
kIndent);
- if (!GTEST_FLAG(list_tests)) {
- OutputJsonKey(stream, kTestsuite, "failures", test_case.failed_test_count(),
- kIndent);
+ if (!GTEST_FLAG_GET(list_tests)) {
+ OutputJsonKey(stream, kTestsuite, "failures",
+ test_suite.failed_test_count(), kIndent);
OutputJsonKey(stream, kTestsuite, "disabled",
- test_case.reportable_disabled_test_count(), kIndent);
+ test_suite.reportable_disabled_test_count(), kIndent);
OutputJsonKey(stream, kTestsuite, "errors", 0, kIndent);
+ OutputJsonKey(
+ stream, kTestsuite, "timestamp",
+ FormatEpochTimeInMillisAsRFC3339(test_suite.start_timestamp()),
+ kIndent);
OutputJsonKey(stream, kTestsuite, "time",
- FormatTimeInMillisAsDuration(test_case.elapsed_time()),
+ FormatTimeInMillisAsDuration(test_suite.elapsed_time()),
kIndent, false);
- *stream << TestPropertiesAsJson(test_case.ad_hoc_test_result(), kIndent)
+ *stream << TestPropertiesAsJson(test_suite.ad_hoc_test_result(), kIndent)
<< ",\n";
}
*stream << kIndent << "\"" << kTestsuite << "\": [\n";
bool comma = false;
- for (int i = 0; i < test_case.total_test_count(); ++i) {
- if (test_case.GetTestInfo(i)->is_reportable()) {
+ for (int i = 0; i < test_suite.total_test_count(); ++i) {
+ if (test_suite.GetTestInfo(i)->is_reportable()) {
if (comma) {
*stream << ",\n";
} else {
comma = true;
}
- OutputJsonTestInfo(stream, test_case.name(), *test_case.GetTestInfo(i));
+ OutputJsonTestInfo(stream, test_suite.name(), *test_suite.GetTestInfo(i));
}
}
*stream << "\n" << kIndent << "]\n" << Indent(4) << "}";
OutputJsonKey(stream, kTestsuites, "disabled",
unit_test.reportable_disabled_test_count(), kIndent);
OutputJsonKey(stream, kTestsuites, "errors", 0, kIndent);
- if (GTEST_FLAG(shuffle)) {
+ if (GTEST_FLAG_GET(shuffle)) {
OutputJsonKey(stream, kTestsuites, "random_seed", unit_test.random_seed(),
kIndent);
}
*stream << kIndent << "\"" << kTestsuites << "\": [\n";
bool comma = false;
- for (int i = 0; i < unit_test.total_test_case_count(); ++i) {
- if (unit_test.GetTestCase(i)->reportable_test_count() > 0) {
+ for (int i = 0; i < unit_test.total_test_suite_count(); ++i) {
+ if (unit_test.GetTestSuite(i)->reportable_test_count() > 0) {
if (comma) {
*stream << ",\n";
} else {
comma = true;
}
- PrintJsonTestCase(stream, *unit_test.GetTestCase(i));
+ PrintJsonTestSuite(stream, *unit_test.GetTestSuite(i));
}
}
+ // If there was a test failure outside of one of the test suites (like in a
+ // test environment) include that in the output.
+ if (unit_test.ad_hoc_test_result().Failed()) {
+ OutputJsonTestSuiteForTestResult(stream, unit_test.ad_hoc_test_result());
+ }
+
*stream << "\n" << kIndent << "]\n" << "}\n";
}
void JsonUnitTestResultPrinter::PrintJsonTestList(
- std::ostream* stream, const std::vector<TestCase*>& test_cases) {
+ std::ostream* stream, const std::vector<TestSuite*>& test_suites) {
const std::string kTestsuites = "testsuites";
const std::string kIndent = Indent(2);
*stream << "{\n";
int total_tests = 0;
- for (size_t i = 0; i < test_cases.size(); ++i) {
- total_tests += test_cases[i]->total_test_count();
+ for (auto test_suite : test_suites) {
+ total_tests += test_suite->total_test_count();
}
OutputJsonKey(stream, kTestsuites, "tests", total_tests, kIndent);
OutputJsonKey(stream, kTestsuites, "name", "AllTests", kIndent);
*stream << kIndent << "\"" << kTestsuites << "\": [\n";
- for (size_t i = 0; i < test_cases.size(); ++i) {
+ for (size_t i = 0; i < test_suites.size(); ++i) {
if (i != 0) {
*stream << ",\n";
}
- PrintJsonTestCase(stream, *test_cases[i]);
+ PrintJsonTestSuite(stream, *test_suites[i]);
}
*stream << "\n"
memset(&hints, 0, sizeof(hints));
hints.ai_family = AF_UNSPEC; // To allow both IPv4 and IPv6 addresses.
hints.ai_socktype = SOCK_STREAM;
- addrinfo* servinfo = NULL;
+ addrinfo* servinfo = nullptr;
// Use the getaddrinfo() to get a linked list of IP addresses for
// the given host name.
}
// Loop through all the results and connect to the first we can.
- for (addrinfo* cur_addr = servinfo; sockfd_ == -1 && cur_addr != NULL;
+ for (addrinfo* cur_addr = servinfo; sockfd_ == -1 && cur_addr != nullptr;
cur_addr = cur_addr->ai_next) {
sockfd_ = socket(
cur_addr->ai_family, cur_addr->ai_socktype, cur_addr->ai_protocol);
for (int i = 0; i < raw_stack_size; ++i) {
if (raw_stack[i] == caller_frame &&
- !GTEST_FLAG(show_internal_stack_frames)) {
+ !GTEST_FLAG_GET(show_internal_stack_frames)) {
// Add a marker to the trace and stop adding frames.
absl::StrAppend(&result, kElidedFramesMarker, "\n");
break;
}
~ScopedPrematureExitFile() {
+#if !defined GTEST_OS_ESP8266
if (!premature_exit_filepath_.empty()) {
int retval = remove(premature_exit_filepath_.c_str());
if (retval) {
<< retval;
}
}
+#endif
}
private:
TestEventListeners::TestEventListeners()
: repeater_(new internal::TestEventRepeater()),
- default_result_printer_(NULL),
- default_xml_generator_(NULL) {
-}
+ default_result_printer_(nullptr),
+ default_xml_generator_(nullptr) {}
TestEventListeners::~TestEventListeners() { delete repeater_; }
// NULL if the listener is not found in the list.
TestEventListener* TestEventListeners::Release(TestEventListener* listener) {
if (listener == default_result_printer_)
- default_result_printer_ = NULL;
+ default_result_printer_ = nullptr;
else if (listener == default_xml_generator_)
- default_xml_generator_ = NULL;
+ default_xml_generator_ = nullptr;
return repeater_->Release(listener);
}
// list.
delete Release(default_result_printer_);
default_result_printer_ = listener;
- if (listener != NULL)
- Append(listener);
+ if (listener != nullptr) Append(listener);
}
}
// list.
delete Release(default_xml_generator_);
default_xml_generator_ = listener;
- if (listener != NULL)
- Append(listener);
+ if (listener != nullptr) Append(listener);
}
}
// call this before main() starts, from which point on the return
// value will never change.
UnitTest* UnitTest::GetInstance() {
- // When compiled with MSVC 7.1 in optimized mode, destroying the
- // UnitTest object upon exiting the program messes up the exit code,
- // causing successful tests to appear failed. We have to use a
- // different implementation in this case to bypass the compiler bug.
- // This implementation makes the compiler happy, at the cost of
- // leaking the UnitTest object.
-
// CodeGear C++Builder insists on a public destructor for the
// default implementation. Use this implementation to keep good OO
// design with private destructor.
-#if (_MSC_VER == 1310 && !defined(_DEBUG)) || defined(__BORLANDC__)
+#if defined(__BORLANDC__)
static UnitTest* const instance = new UnitTest;
return instance;
#else
static UnitTest instance;
return &instance;
-#endif // (_MSC_VER == 1310 && !defined(_DEBUG)) || defined(__BORLANDC__)
+#endif // defined(__BORLANDC__)
}
-// Gets the number of successful test cases.
-int UnitTest::successful_test_case_count() const {
- return impl()->successful_test_case_count();
+// Gets the number of successful test suites.
+int UnitTest::successful_test_suite_count() const {
+ return impl()->successful_test_suite_count();
}
-// Gets the number of failed test cases.
-int UnitTest::failed_test_case_count() const {
- return impl()->failed_test_case_count();
+// Gets the number of failed test suites.
+int UnitTest::failed_test_suite_count() const {
+ return impl()->failed_test_suite_count();
}
-// Gets the number of all test cases.
-int UnitTest::total_test_case_count() const {
- return impl()->total_test_case_count();
+// Gets the number of all test suites.
+int UnitTest::total_test_suite_count() const {
+ return impl()->total_test_suite_count();
}
-// Gets the number of all test cases that contain at least one test
+// Gets the number of all test suites that contain at least one test
// that should run.
+int UnitTest::test_suite_to_run_count() const {
+ return impl()->test_suite_to_run_count();
+}
+
+// Legacy API is deprecated but still available
+#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
+int UnitTest::successful_test_case_count() const {
+ return impl()->successful_test_suite_count();
+}
+int UnitTest::failed_test_case_count() const {
+ return impl()->failed_test_suite_count();
+}
+int UnitTest::total_test_case_count() const {
+ return impl()->total_test_suite_count();
+}
int UnitTest::test_case_to_run_count() const {
- return impl()->test_case_to_run_count();
+ return impl()->test_suite_to_run_count();
}
+#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
// Gets the number of successful tests.
int UnitTest::successful_test_count() const {
return impl()->successful_test_count();
}
+// Gets the number of skipped tests.
+int UnitTest::skipped_test_count() const {
+ return impl()->skipped_test_count();
+}
+
// Gets the number of failed tests.
int UnitTest::failed_test_count() const { return impl()->failed_test_count(); }
return impl()->elapsed_time();
}
-// Returns true iff the unit test passed (i.e. all test cases passed).
+// Returns true if and only if the unit test passed (i.e. all test suites
+// passed).
bool UnitTest::Passed() const { return impl()->Passed(); }
-// Returns true iff the unit test failed (i.e. some test case failed
-// or something outside of all tests failed).
+// Returns true if and only if the unit test failed (i.e. some test suite
+// failed or something outside of all tests failed).
bool UnitTest::Failed() const { return impl()->Failed(); }
-// Gets the i-th test case among all the test cases. i can range from 0 to
-// total_test_case_count() - 1. If i is not in that range, returns NULL.
+// Gets the i-th test suite among all the test suites. i can range from 0 to
+// total_test_suite_count() - 1. If i is not in that range, returns NULL.
+const TestSuite* UnitTest::GetTestSuite(int i) const {
+ return impl()->GetTestSuite(i);
+}
+
+// Legacy API is deprecated but still available
+#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
const TestCase* UnitTest::GetTestCase(int i) const {
return impl()->GetTestCase(i);
}
+#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
// Returns the TestResult containing information on test failures and
-// properties logged outside of individual test cases.
+// properties logged outside of individual test suites.
const TestResult& UnitTest::ad_hoc_test_result() const {
return *impl()->ad_hoc_test_result();
}
-// Gets the i-th test case among all the test cases. i can range from 0 to
-// total_test_case_count() - 1. If i is not in that range, returns NULL.
-TestCase* UnitTest::GetMutableTestCase(int i) {
- return impl()->GetMutableTestCase(i);
+// Gets the i-th test suite among all the test suites. i can range from 0 to
+// total_test_suite_count() - 1. If i is not in that range, returns NULL.
+TestSuite* UnitTest::GetMutableTestSuite(int i) {
+ return impl()->GetMutableSuiteCase(i);
}
// Returns the list of event listeners that can be used to track events
// We don't protect this under mutex_, as we only support calling it
// from the main thread.
Environment* UnitTest::AddEnvironment(Environment* env) {
- if (env == NULL) {
- return NULL;
+ if (env == nullptr) {
+ return nullptr;
}
impl_->environments().push_back(env);
if (impl_->gtest_trace_stack().size() > 0) {
msg << "\n" << GTEST_NAME_ << " trace:";
- for (int i = static_cast<int>(impl_->gtest_trace_stack().size());
- i > 0; --i) {
+ for (size_t i = impl_->gtest_trace_stack().size(); i > 0; --i) {
const internal::TraceInfo& trace = impl_->gtest_trace_stack()[i - 1];
msg << "\n" << internal::FormatFileLocation(trace.file, trace.line)
<< " " << trace.message;
}
}
- if (os_stack_trace.c_str() != NULL && !os_stack_trace.empty()) {
+ if (os_stack_trace.c_str() != nullptr && !os_stack_trace.empty()) {
msg << internal::kStackTraceMarker << os_stack_trace;
}
- const TestPartResult result =
- TestPartResult(result_type, file_name, line_number,
- msg.GetString().c_str());
+ const TestPartResult result = TestPartResult(
+ result_type, file_name, line_number, msg.GetString().c_str());
impl_->GetTestPartResultReporterForCurrentThread()->
ReportTestPartResult(result);
- if (result_type != TestPartResult::kSuccess) {
+ if (result_type != TestPartResult::kSuccess &&
+ result_type != TestPartResult::kSkip) {
// gtest_break_on_failure takes precedence over
// gtest_throw_on_failure. This allows a user to set the latter
// in the code (perhaps in order to use Google Test assertions
// with another testing framework) and specify the former on the
// command line for debugging.
- if (GTEST_FLAG(break_on_failure)) {
+ if (GTEST_FLAG_GET(break_on_failure)) {
#if GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_PHONE && !GTEST_OS_WINDOWS_RT
// Using DebugBreak on Windows allows gtest to still break into a debugger
// when a failure happens and both the --gtest_break_on_failure and
// with clang/gcc we can achieve the same effect on x86 by invoking int3
asm("int3");
#else
- // Dereference NULL through a volatile pointer to prevent the compiler
+ // Dereference nullptr through a volatile pointer to prevent the compiler
// from removing. We use this rather than abort() or __builtin_trap() for
- // portability: Symbian doesn't implement abort() well, and some debuggers
- // don't correctly trap abort().
- *static_cast<volatile int*>(NULL) = 1;
+ // portability: some debuggers don't correctly trap abort().
+ *static_cast<volatile int*>(nullptr) = 1;
#endif // GTEST_OS_WINDOWS
- } else if (GTEST_FLAG(throw_on_failure)) {
+ } else if (GTEST_FLAG_GET(throw_on_failure)) {
#if GTEST_HAS_EXCEPTIONS
throw internal::GoogleTestFailureException(result);
#else
}
// Adds a TestProperty to the current TestResult object when invoked from
-// inside a test, to current TestCase's ad_hoc_test_result_ when invoked
-// from SetUpTestCase or TearDownTestCase, or to the global property set
+// inside a test, to current TestSuite's ad_hoc_test_result_ when invoked
+// from SetUpTestSuite or TearDownTestSuite, or to the global property set
// when invoked elsewhere. If the result already contains a property with
// the same key, the value will be updated.
void UnitTest::RecordProperty(const std::string& key,
// from the main thread.
int UnitTest::Run() {
const bool in_death_test_child_process =
- internal::GTEST_FLAG(internal_run_death_test).length() > 0;
+ GTEST_FLAG_GET(internal_run_death_test).length() > 0;
// Google Test implements this protocol for catching that a test
// program exits before returning control to Google Test:
// that understands the premature-exit-file protocol to report the
// test as having failed.
const internal::ScopedPrematureExitFile premature_exit_file(
- in_death_test_child_process ?
- NULL : internal::posix::GetEnv("TEST_PREMATURE_EXIT_FILE"));
+ in_death_test_child_process
+ ? nullptr
+ : internal::posix::GetEnv("TEST_PREMATURE_EXIT_FILE"));
// Captures the value of GTEST_FLAG(catch_exceptions). This value will be
// used for the duration of the program.
- impl()->set_catch_exceptions(GTEST_FLAG(catch_exceptions));
+ impl()->set_catch_exceptions(GTEST_FLAG_GET(catch_exceptions));
#if GTEST_OS_WINDOWS
// Either the user wants Google Test to catch exceptions thrown by the
_set_error_mode(_OUT_TO_STDERR);
# endif
-# if _MSC_VER >= 1400 && !GTEST_OS_WINDOWS_MOBILE
+# if defined(_MSC_VER) && !GTEST_OS_WINDOWS_MOBILE
// In the debug version, Visual Studio pops up a separate dialog
// offering a choice to debug the aborted program. We need to suppress
// this dialog or it will pop up for every EXPECT/ASSERT_DEATH statement
// executed. Google Test will notify the user of any unexpected
// failure via stderr.
- //
- // VC++ doesn't define _set_abort_behavior() prior to the version 8.0.
- // Users of prior VC versions shall suffer the agony and pain of
- // clicking through the countless debug dialogs.
- // FIXME: find a way to suppress the abort dialog() in the
- // debug mode when compiled with VC 7.1 or lower.
- if (!GTEST_FLAG(break_on_failure))
+ if (!GTEST_FLAG_GET(break_on_failure))
_set_abort_behavior(
0x0, // Clear the following flags:
_WRITE_ABORT_MSG | _CALL_REPORTFAULT); // pop-up window, core dump.
+
+ // In debug mode, the Windows CRT can crash with an assertion over invalid
+ // input (e.g. passing an invalid file descriptor). The default handling
+ // for these assertions is to pop up a dialog and wait for user input.
+ // Instead ask the CRT to dump such assertions to stderr non-interactively.
+ if (!IsDebuggerPresent()) {
+ (void)_CrtSetReportMode(_CRT_ASSERT,
+ _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG);
+ (void)_CrtSetReportFile(_CRT_ASSERT, _CRTDBG_FILE_STDERR);
+ }
# endif
}
#endif // GTEST_OS_WINDOWS
return impl_->original_working_dir_.c_str();
}
-// Returns the TestCase object for the test that's currently running,
+// Returns the TestSuite object for the test that's currently running,
// or NULL if no test is running.
+const TestSuite* UnitTest::current_test_suite() const
+ GTEST_LOCK_EXCLUDED_(mutex_) {
+ internal::MutexLock lock(&mutex_);
+ return impl_->current_test_suite();
+}
+
+// Legacy API is still available but deprecated
+#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
const TestCase* UnitTest::current_test_case() const
GTEST_LOCK_EXCLUDED_(mutex_) {
internal::MutexLock lock(&mutex_);
- return impl_->current_test_case();
+ return impl_->current_test_suite();
}
+#endif
// Returns the TestInfo object for the test that's currently running,
// or NULL if no test is running.
// Returns the random seed used at the start of the current test run.
int UnitTest::random_seed() const { return impl_->random_seed(); }
-// Returns ParameterizedTestCaseRegistry object used to keep track of
+// Returns ParameterizedTestSuiteRegistry object used to keep track of
// value-parameterized tests and instantiate and register them.
-internal::ParameterizedTestCaseRegistry&
- UnitTest::parameterized_test_registry()
- GTEST_LOCK_EXCLUDED_(mutex_) {
+internal::ParameterizedTestSuiteRegistry&
+UnitTest::parameterized_test_registry() GTEST_LOCK_EXCLUDED_(mutex_) {
return impl_->parameterized_test_registry();
}
UnitTestImpl::UnitTestImpl(UnitTest* parent)
: parent_(parent),
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4355 /* using this in initializer */)
- default_global_test_part_result_reporter_(this),
+ default_global_test_part_result_reporter_(this),
default_per_thread_test_part_result_reporter_(this),
- GTEST_DISABLE_MSC_WARNINGS_POP_()
- global_test_part_result_repoter_(
+ GTEST_DISABLE_MSC_WARNINGS_POP_() global_test_part_result_repoter_(
&default_global_test_part_result_reporter_),
per_thread_test_part_result_reporter_(
&default_per_thread_test_part_result_reporter_),
parameterized_test_registry_(),
parameterized_tests_registered_(false),
- last_death_test_case_(-1),
- current_test_case_(NULL),
- current_test_info_(NULL),
+ last_death_test_suite_(-1),
+ current_test_suite_(nullptr),
+ current_test_info_(nullptr),
ad_hoc_test_result_(),
- os_stack_trace_getter_(NULL),
+ os_stack_trace_getter_(nullptr),
post_flag_parse_init_performed_(false),
random_seed_(0), // Will be overridden by the flag before first use.
- random_(0), // Will be reseeded before first use.
+ random_(0), // Will be reseeded before first use.
start_timestamp_(0),
elapsed_time_(0),
#if GTEST_HAS_DEATH_TEST
}
UnitTestImpl::~UnitTestImpl() {
- // Deletes every TestCase.
- ForEach(test_cases_, internal::Delete<TestCase>);
+ // Deletes every TestSuite.
+ ForEach(test_suites_, internal::Delete<TestSuite>);
// Deletes every Environment.
ForEach(environments_, internal::Delete<Environment>);
}
// Adds a TestProperty to the current TestResult object when invoked in a
-// context of a test, to current test case's ad_hoc_test_result when invoke
-// from SetUpTestCase/TearDownTestCase, or to the global property set
+// context of a test, to current test suite's ad_hoc_test_result when invoke
+// from SetUpTestSuite/TearDownTestSuite, or to the global property set
// otherwise. If the result already contains a property with the same key,
// the value will be updated.
void UnitTestImpl::RecordProperty(const TestProperty& test_property) {
std::string xml_element;
TestResult* test_result; // TestResult appropriate for property recording.
- if (current_test_info_ != NULL) {
+ if (current_test_info_ != nullptr) {
xml_element = "testcase";
test_result = &(current_test_info_->result_);
- } else if (current_test_case_ != NULL) {
+ } else if (current_test_suite_ != nullptr) {
xml_element = "testsuite";
- test_result = &(current_test_case_->ad_hoc_test_result_);
+ test_result = &(current_test_suite_->ad_hoc_test_result_);
} else {
xml_element = "testsuites";
test_result = &ad_hoc_test_result_;
// Disables event forwarding if the control is currently in a death test
// subprocess. Must not be called before InitGoogleTest.
void UnitTestImpl::SuppressTestEventsIfInSubprocess() {
- if (internal_run_death_test_flag_.get() != NULL)
+ if (internal_run_death_test_flag_.get() != nullptr)
listeners()->SuppressEventForwarding();
}
#endif // GTEST_HAS_DEATH_TEST
// Initializes event listeners for streaming test results in string form.
// Must not be called before InitGoogleTest.
void UnitTestImpl::ConfigureStreamingOutput() {
- const std::string& target = GTEST_FLAG(stream_result_to);
+ const std::string& target = GTEST_FLAG_GET(stream_result_to);
if (!target.empty()) {
const size_t pos = target.find(':');
if (pos != std::string::npos) {
// to shut down the default XML output before invoking RUN_ALL_TESTS.
ConfigureXmlOutput();
+ if (GTEST_FLAG_GET(brief)) {
+ listeners()->SetDefaultResultPrinter(new BriefUnitTestResultPrinter);
+ }
+
#if GTEST_CAN_STREAM_RESULTS_
// Configures listeners for streaming test results to the specified server.
ConfigureStreamingOutput();
#endif // GTEST_CAN_STREAM_RESULTS_
#if GTEST_HAS_ABSL
- if (GTEST_FLAG(install_failure_signal_handler)) {
+ if (GTEST_FLAG_GET(install_failure_signal_handler)) {
absl::FailureSignalHandlerOptions options;
absl::InstallFailureSignalHandler(options);
}
}
}
-// A predicate that checks the name of a TestCase against a known
+// A predicate that checks the name of a TestSuite against a known
// value.
//
// This is used for implementation of the UnitTest class only. We put
// it in the anonymous namespace to prevent polluting the outer
// namespace.
//
-// TestCaseNameIs is copyable.
-class TestCaseNameIs {
+// TestSuiteNameIs is copyable.
+class TestSuiteNameIs {
public:
// Constructor.
- explicit TestCaseNameIs(const std::string& name)
- : name_(name) {}
+ explicit TestSuiteNameIs(const std::string& name) : name_(name) {}
- // Returns true iff the name of test_case matches name_.
- bool operator()(const TestCase* test_case) const {
- return test_case != NULL && strcmp(test_case->name(), name_.c_str()) == 0;
+ // Returns true if and only if the name of test_suite matches name_.
+ bool operator()(const TestSuite* test_suite) const {
+ return test_suite != nullptr &&
+ strcmp(test_suite->name(), name_.c_str()) == 0;
}
private:
std::string name_;
};
-// Finds and returns a TestCase with the given name. If one doesn't
+// Finds and returns a TestSuite with the given name. If one doesn't
// exist, creates one and returns it. It's the CALLER'S
// RESPONSIBILITY to ensure that this function is only called WHEN THE
// TESTS ARE NOT SHUFFLED.
//
// Arguments:
//
-// test_case_name: name of the test case
-// type_param: the name of the test case's type parameter, or NULL if
-// this is not a typed or a type-parameterized test case.
-// set_up_tc: pointer to the function that sets up the test case
-// tear_down_tc: pointer to the function that tears down the test case
-TestCase* UnitTestImpl::GetTestCase(const char* test_case_name,
- const char* type_param,
- Test::SetUpTestCaseFunc set_up_tc,
- Test::TearDownTestCaseFunc tear_down_tc) {
- // Can we find a TestCase with the given name?
- const std::vector<TestCase*>::const_reverse_iterator test_case =
- std::find_if(test_cases_.rbegin(), test_cases_.rend(),
- TestCaseNameIs(test_case_name));
-
- if (test_case != test_cases_.rend())
- return *test_case;
+// test_suite_name: name of the test suite
+// type_param: the name of the test suite's type parameter, or NULL if
+// this is not a typed or a type-parameterized test suite.
+// set_up_tc: pointer to the function that sets up the test suite
+// tear_down_tc: pointer to the function that tears down the test suite
+TestSuite* UnitTestImpl::GetTestSuite(
+ const char* test_suite_name, const char* type_param,
+ internal::SetUpTestSuiteFunc set_up_tc,
+ internal::TearDownTestSuiteFunc tear_down_tc) {
+ // Can we find a TestSuite with the given name?
+ const auto test_suite =
+ std::find_if(test_suites_.rbegin(), test_suites_.rend(),
+ TestSuiteNameIs(test_suite_name));
+
+ if (test_suite != test_suites_.rend()) return *test_suite;
// No. Let's create one.
- TestCase* const new_test_case =
- new TestCase(test_case_name, type_param, set_up_tc, tear_down_tc);
-
- // Is this a death test case?
- if (internal::UnitTestOptions::MatchesFilter(test_case_name,
- kDeathTestCaseFilter)) {
- // Yes. Inserts the test case after the last death test case
- // defined so far. This only works when the test cases haven't
+ auto* const new_test_suite =
+ new TestSuite(test_suite_name, type_param, set_up_tc, tear_down_tc);
+
+ // Is this a death test suite?
+ if (internal::UnitTestOptions::MatchesFilter(test_suite_name,
+ kDeathTestSuiteFilter)) {
+ // Yes. Inserts the test suite after the last death test suite
+ // defined so far. This only works when the test suites haven't
// been shuffled. Otherwise we may end up running a death test
// after a non-death test.
- ++last_death_test_case_;
- test_cases_.insert(test_cases_.begin() + last_death_test_case_,
- new_test_case);
+ ++last_death_test_suite_;
+ test_suites_.insert(test_suites_.begin() + last_death_test_suite_,
+ new_test_suite);
} else {
// No. Appends to the end of the list.
- test_cases_.push_back(new_test_case);
+ test_suites_.push_back(new_test_suite);
}
- test_case_indices_.push_back(static_cast<int>(test_case_indices_.size()));
- return new_test_case;
+ test_suite_indices_.push_back(static_cast<int>(test_suite_indices_.size()));
+ return new_test_suite;
}
// Helpers for setting up / tearing down the given environment. They
// All other functions called from RunAllTests() may safely assume that
// parameterized tests are ready to be counted and run.
bool UnitTestImpl::RunAllTests() {
- // True iff Google Test is initialized before RUN_ALL_TESTS() is called.
+ // True if and only if Google Test is initialized before RUN_ALL_TESTS() is
+ // called.
const bool gtest_is_initialized_before_run_all_tests = GTestIsInitialized();
// Do not run any test if the --help flag was specified.
// protocol.
internal::WriteToShardStatusFileIfNeeded();
- // True iff we are in a subprocess for running a thread-safe-style
+ // True if and only if we are in a subprocess for running a thread-safe-style
// death test.
bool in_subprocess_for_death_test = false;
#if GTEST_HAS_DEATH_TEST
- in_subprocess_for_death_test = (internal_run_death_test_flag_.get() != NULL);
+ in_subprocess_for_death_test =
+ (internal_run_death_test_flag_.get() != nullptr);
# if defined(GTEST_EXTRA_DEATH_TEST_CHILD_SETUP_)
if (in_subprocess_for_death_test) {
GTEST_EXTRA_DEATH_TEST_CHILD_SETUP_();
: IGNORE_SHARDING_PROTOCOL) > 0;
// Lists the tests and exits if the --gtest_list_tests flag was specified.
- if (GTEST_FLAG(list_tests)) {
+ if (GTEST_FLAG_GET(list_tests)) {
// This must be called *after* FilterTests() has been called.
ListTestsMatchingFilter();
return true;
}
- random_seed_ = GTEST_FLAG(shuffle) ?
- GetRandomSeedFromFlag(GTEST_FLAG(random_seed)) : 0;
+ random_seed_ = GTEST_FLAG_GET(shuffle)
+ ? GetRandomSeedFromFlag(GTEST_FLAG_GET(random_seed))
+ : 0;
- // True iff at least one test has failed.
+ // True if and only if at least one test has failed.
bool failed = false;
TestEventListener* repeater = listeners()->repeater();
// How many times to repeat the tests? We don't want to repeat them
// when we are inside the subprocess of a death test.
- const int repeat = in_subprocess_for_death_test ? 1 : GTEST_FLAG(repeat);
+ const int repeat = in_subprocess_for_death_test ? 1 : GTEST_FLAG_GET(repeat);
+
// Repeats forever if the repeat count is negative.
- const bool forever = repeat < 0;
- for (int i = 0; forever || i != repeat; i++) {
+ const bool gtest_repeat_forever = repeat < 0;
+
+ // Should test environments be set up and torn down for each repeat, or only
+ // set up on the first and torn down on the last iteration? If there is no
+ // "last" iteration because the tests will repeat forever, always recreate the
+ // environments to avoid leaks in case one of the environments is using
+ // resources that are external to this process. Without this check there would
+ // be no way to clean up those external resources automatically.
+ const bool recreate_environments_when_repeating =
+ GTEST_FLAG_GET(recreate_environments_when_repeating) ||
+ gtest_repeat_forever;
+
+ for (int i = 0; gtest_repeat_forever || i != repeat; i++) {
// We want to preserve failures generated by ad-hoc test
// assertions executed before RUN_ALL_TESTS().
ClearNonAdHocTestResult();
- const TimeInMillis start = GetTimeInMillis();
+ Timer timer;
- // Shuffles test cases and tests if requested.
- if (has_tests_to_run && GTEST_FLAG(shuffle)) {
- random()->Reseed(random_seed_);
+ // Shuffles test suites and tests if requested.
+ if (has_tests_to_run && GTEST_FLAG_GET(shuffle)) {
+ random()->Reseed(static_cast<uint32_t>(random_seed_));
// This should be done before calling OnTestIterationStart(),
// such that a test event listener can see the actual test order
// in the event.
// Tells the unit test event listeners that the tests are about to start.
repeater->OnTestIterationStart(*parent_, i);
- // Runs each test case if there is at least one test to run.
+ // Runs each test suite if there is at least one test to run.
if (has_tests_to_run) {
- // Sets up all environments beforehand.
- repeater->OnEnvironmentsSetUpStart(*parent_);
- ForEach(environments_, SetUpEnvironment);
- repeater->OnEnvironmentsSetUpEnd(*parent_);
-
- // Runs the tests only if there was no fatal failure during global
- // set-up.
- if (!Test::HasFatalFailure()) {
- for (int test_index = 0; test_index < total_test_case_count();
+ // Sets up all environments beforehand. If test environments aren't
+ // recreated for each iteration, only do so on the first iteration.
+ if (i == 0 || recreate_environments_when_repeating) {
+ repeater->OnEnvironmentsSetUpStart(*parent_);
+ ForEach(environments_, SetUpEnvironment);
+ repeater->OnEnvironmentsSetUpEnd(*parent_);
+ }
+
+ // Runs the tests only if there was no fatal failure or skip triggered
+ // during global set-up.
+ if (Test::IsSkipped()) {
+ // Emit diagnostics when global set-up calls skip, as it will not be
+ // emitted by default.
+ TestResult& test_result =
+ *internal::GetUnitTestImpl()->current_test_result();
+ for (int j = 0; j < test_result.total_part_count(); ++j) {
+ const TestPartResult& test_part_result =
+ test_result.GetTestPartResult(j);
+ if (test_part_result.type() == TestPartResult::kSkip) {
+ const std::string& result = test_part_result.message();
+ printf("%s\n", result.c_str());
+ }
+ }
+ fflush(stdout);
+ } else if (!Test::HasFatalFailure()) {
+ for (int test_index = 0; test_index < total_test_suite_count();
test_index++) {
- GetMutableTestCase(test_index)->Run();
+ GetMutableSuiteCase(test_index)->Run();
+ if (GTEST_FLAG_GET(fail_fast) &&
+ GetMutableSuiteCase(test_index)->Failed()) {
+ for (int j = test_index + 1; j < total_test_suite_count(); j++) {
+ GetMutableSuiteCase(j)->Skip();
+ }
+ break;
+ }
+ }
+ } else if (Test::HasFatalFailure()) {
+ // If there was a fatal failure during the global setup then we know we
+ // aren't going to run any tests. Explicitly mark all of the tests as
+ // skipped to make this obvious in the output.
+ for (int test_index = 0; test_index < total_test_suite_count();
+ test_index++) {
+ GetMutableSuiteCase(test_index)->Skip();
}
}
- // Tears down all environments in reverse order afterwards.
- repeater->OnEnvironmentsTearDownStart(*parent_);
- std::for_each(environments_.rbegin(), environments_.rend(),
- TearDownEnvironment);
- repeater->OnEnvironmentsTearDownEnd(*parent_);
+ // Tears down all environments in reverse order afterwards. If test
+ // environments aren't recreated for each iteration, only do so on the
+ // last iteration.
+ if (i == repeat - 1 || recreate_environments_when_repeating) {
+ repeater->OnEnvironmentsTearDownStart(*parent_);
+ std::for_each(environments_.rbegin(), environments_.rend(),
+ TearDownEnvironment);
+ repeater->OnEnvironmentsTearDownEnd(*parent_);
+ }
}
- elapsed_time_ = GetTimeInMillis() - start;
+ elapsed_time_ = timer.Elapsed();
// Tells the unit test event listener that the tests have just finished.
repeater->OnTestIterationEnd(*parent_, i);
// (it's always safe to unshuffle the tests).
UnshuffleTests();
- if (GTEST_FLAG(shuffle)) {
+ if (GTEST_FLAG_GET(shuffle)) {
// Picks a new random seed for each iteration.
random_seed_ = GetNextRandomSeed(random_seed_);
}
if (!gtest_is_initialized_before_run_all_tests) {
ColoredPrintf(
- COLOR_RED,
+ GTestColor::kRed,
"\nIMPORTANT NOTICE - DO NOT IGNORE:\n"
"This test program did NOT call " GTEST_INIT_GOOGLE_TEST_NAME_
"() before calling RUN_ALL_TESTS(). This is INVALID. Soon " GTEST_NAME_
" will start to enforce the valid usage. "
"Please fix it ASAP, or IT WILL START TO FAIL.\n"); // NOLINT
#if GTEST_FOR_GOOGLE_
- ColoredPrintf(COLOR_RED,
+ ColoredPrintf(GTestColor::kRed,
"For more details, see http://wiki/Main/ValidGUnitMain.\n");
#endif // GTEST_FOR_GOOGLE_
}
// be created, prints an error and exits.
void WriteToShardStatusFileIfNeeded() {
const char* const test_shard_file = posix::GetEnv(kTestShardStatusFile);
- if (test_shard_file != NULL) {
+ if (test_shard_file != nullptr) {
FILE* const file = posix::FOpen(test_shard_file, "w");
- if (file == NULL) {
- ColoredPrintf(COLOR_RED,
+ if (file == nullptr) {
+ ColoredPrintf(GTestColor::kRed,
"Could not write to the test shard status file \"%s\" "
"specified by the %s environment variable.\n",
test_shard_file, kTestShardStatusFile);
return false;
}
- const Int32 total_shards = Int32FromEnvOrDie(total_shards_env, -1);
- const Int32 shard_index = Int32FromEnvOrDie(shard_index_env, -1);
+ const int32_t total_shards = Int32FromEnvOrDie(total_shards_env, -1);
+ const int32_t shard_index = Int32FromEnvOrDie(shard_index_env, -1);
if (total_shards == -1 && shard_index == -1) {
return false;
<< "Invalid environment variables: you have "
<< kTestShardIndex << " = " << shard_index
<< ", but have left " << kTestTotalShards << " unset.\n";
- ColoredPrintf(COLOR_RED, msg.GetString().c_str());
+ ColoredPrintf(GTestColor::kRed, "%s", msg.GetString().c_str());
fflush(stdout);
exit(EXIT_FAILURE);
} else if (total_shards != -1 && shard_index == -1) {
<< "Invalid environment variables: you have "
<< kTestTotalShards << " = " << total_shards
<< ", but have left " << kTestShardIndex << " unset.\n";
- ColoredPrintf(COLOR_RED, msg.GetString().c_str());
+ ColoredPrintf(GTestColor::kRed, "%s", msg.GetString().c_str());
fflush(stdout);
exit(EXIT_FAILURE);
} else if (shard_index < 0 || shard_index >= total_shards) {
<< kTestShardIndex << " < " << kTestTotalShards
<< ", but you have " << kTestShardIndex << "=" << shard_index
<< ", " << kTestTotalShards << "=" << total_shards << ".\n";
- ColoredPrintf(COLOR_RED, msg.GetString().c_str());
+ ColoredPrintf(GTestColor::kRed, "%s", msg.GetString().c_str());
fflush(stdout);
exit(EXIT_FAILURE);
}
// Parses the environment variable var as an Int32. If it is unset,
// returns default_val. If it is not an Int32, prints an error
// and aborts.
-Int32 Int32FromEnvOrDie(const char* var, Int32 default_val) {
+int32_t Int32FromEnvOrDie(const char* var, int32_t default_val) {
const char* str_val = posix::GetEnv(var);
- if (str_val == NULL) {
+ if (str_val == nullptr) {
return default_val;
}
- Int32 result;
+ int32_t result;
if (!ParseInt32(Message() << "The value of environment variable " << var,
str_val, &result)) {
exit(EXIT_FAILURE);
}
// Given the total number of shards, the shard index, and the test id,
-// returns true iff the test should be run on this shard. The test id is
-// some arbitrary but unique non-negative integer assigned to each test
+// returns true if and only if the test should be run on this shard. The test id
+// is some arbitrary but unique non-negative integer assigned to each test
// method. Assumes that 0 <= shard_index < total_shards.
bool ShouldRunTestOnShard(int total_shards, int shard_index, int test_id) {
return (test_id % total_shards) == shard_index;
// Compares the name of each test with the user-specified filter to
// decide whether the test should be run, then records the result in
-// each TestCase and TestInfo object.
+// each TestSuite and TestInfo object.
// If shard_tests == true, further filters tests based on sharding
// variables in the environment - see
// https://github.com/google/googletest/blob/master/googletest/docs/advanced.md
// . Returns the number of tests that should run.
int UnitTestImpl::FilterTests(ReactionToSharding shard_tests) {
- const Int32 total_shards = shard_tests == HONOR_SHARDING_PROTOCOL ?
+ const int32_t total_shards = shard_tests == HONOR_SHARDING_PROTOCOL ?
Int32FromEnvOrDie(kTestTotalShards, -1) : -1;
- const Int32 shard_index = shard_tests == HONOR_SHARDING_PROTOCOL ?
+ const int32_t shard_index = shard_tests == HONOR_SHARDING_PROTOCOL ?
Int32FromEnvOrDie(kTestShardIndex, -1) : -1;
// num_runnable_tests are the number of tests that will
// this shard.
int num_runnable_tests = 0;
int num_selected_tests = 0;
- for (size_t i = 0; i < test_cases_.size(); i++) {
- TestCase* const test_case = test_cases_[i];
- const std::string &test_case_name = test_case->name();
- test_case->set_should_run(false);
+ for (auto* test_suite : test_suites_) {
+ const std::string& test_suite_name = test_suite->name();
+ test_suite->set_should_run(false);
- for (size_t j = 0; j < test_case->test_info_list().size(); j++) {
- TestInfo* const test_info = test_case->test_info_list()[j];
+ for (size_t j = 0; j < test_suite->test_info_list().size(); j++) {
+ TestInfo* const test_info = test_suite->test_info_list()[j];
const std::string test_name(test_info->name());
- // A test is disabled if test case name or test name matches
+ // A test is disabled if test suite name or test name matches
// kDisableTestFilter.
- const bool is_disabled =
- internal::UnitTestOptions::MatchesFilter(test_case_name,
- kDisableTestFilter) ||
- internal::UnitTestOptions::MatchesFilter(test_name,
- kDisableTestFilter);
+ const bool is_disabled = internal::UnitTestOptions::MatchesFilter(
+ test_suite_name, kDisableTestFilter) ||
+ internal::UnitTestOptions::MatchesFilter(
+ test_name, kDisableTestFilter);
test_info->is_disabled_ = is_disabled;
- const bool matches_filter =
- internal::UnitTestOptions::FilterMatchesTest(test_case_name,
- test_name);
+ const bool matches_filter = internal::UnitTestOptions::FilterMatchesTest(
+ test_suite_name, test_name);
test_info->matches_filter_ = matches_filter;
const bool is_runnable =
- (GTEST_FLAG(also_run_disabled_tests) || !is_disabled) &&
+ (GTEST_FLAG_GET(also_run_disabled_tests) || !is_disabled) &&
matches_filter;
const bool is_in_another_shard =
num_selected_tests += is_selected;
test_info->should_run_ = is_selected;
- test_case->set_should_run(test_case->should_run() || is_selected);
+ test_suite->set_should_run(test_suite->should_run() || is_selected);
}
}
return num_selected_tests;
// max_length characters, only prints the first max_length characters
// and "...".
static void PrintOnOneLine(const char* str, int max_length) {
- if (str != NULL) {
+ if (str != nullptr) {
for (int i = 0; *str != '\0'; ++str) {
if (i >= max_length) {
printf("...");
// Print at most this many characters for each type/value parameter.
const int kMaxParamLength = 250;
- for (size_t i = 0; i < test_cases_.size(); i++) {
- const TestCase* const test_case = test_cases_[i];
- bool printed_test_case_name = false;
+ for (auto* test_suite : test_suites_) {
+ bool printed_test_suite_name = false;
- for (size_t j = 0; j < test_case->test_info_list().size(); j++) {
- const TestInfo* const test_info =
- test_case->test_info_list()[j];
+ for (size_t j = 0; j < test_suite->test_info_list().size(); j++) {
+ const TestInfo* const test_info = test_suite->test_info_list()[j];
if (test_info->matches_filter_) {
- if (!printed_test_case_name) {
- printed_test_case_name = true;
- printf("%s.", test_case->name());
- if (test_case->type_param() != NULL) {
+ if (!printed_test_suite_name) {
+ printed_test_suite_name = true;
+ printf("%s.", test_suite->name());
+ if (test_suite->type_param() != nullptr) {
printf(" # %s = ", kTypeParamLabel);
// We print the type parameter on a single line to make
// the output easy to parse by a program.
- PrintOnOneLine(test_case->type_param(), kMaxParamLength);
+ PrintOnOneLine(test_suite->type_param(), kMaxParamLength);
}
printf("\n");
}
printf(" %s", test_info->name());
- if (test_info->value_param() != NULL) {
+ if (test_info->value_param() != nullptr) {
printf(" # %s = ", kValueParamLabel);
// We print the value parameter on a single line to make the
// output easy to parse by a program.
if (output_format == "xml") {
XmlUnitTestResultPrinter(
UnitTestOptions::GetAbsolutePathToOutputFile().c_str())
- .PrintXmlTestsList(&stream, test_cases_);
+ .PrintXmlTestsList(&stream, test_suites_);
} else if (output_format == "json") {
JsonUnitTestResultPrinter(
UnitTestOptions::GetAbsolutePathToOutputFile().c_str())
- .PrintJsonTestList(&stream, test_cases_);
+ .PrintJsonTestList(&stream, test_suites_);
}
fprintf(fileout, "%s", StringStreamToString(&stream).c_str());
fclose(fileout);
// otherwise, creates an OsStackTraceGetter, makes it the current
// getter, and returns it.
OsStackTraceGetterInterface* UnitTestImpl::os_stack_trace_getter() {
- if (os_stack_trace_getter_ == NULL) {
+ if (os_stack_trace_getter_ == nullptr) {
#ifdef GTEST_OS_STACK_TRACE_GETTER_
os_stack_trace_getter_ = new GTEST_OS_STACK_TRACE_GETTER_;
#else
// Returns the most specific TestResult currently running.
TestResult* UnitTestImpl::current_test_result() {
- if (current_test_info_ != NULL) {
+ if (current_test_info_ != nullptr) {
return ¤t_test_info_->result_;
}
- if (current_test_case_ != NULL) {
- return ¤t_test_case_->ad_hoc_test_result_;
+ if (current_test_suite_ != nullptr) {
+ return ¤t_test_suite_->ad_hoc_test_result_;
}
return &ad_hoc_test_result_;
}
-// Shuffles all test cases, and the tests within each test case,
+// Shuffles all test suites, and the tests within each test suite,
// making sure that death tests are still run first.
void UnitTestImpl::ShuffleTests() {
- // Shuffles the death test cases.
- ShuffleRange(random(), 0, last_death_test_case_ + 1, &test_case_indices_);
+ // Shuffles the death test suites.
+ ShuffleRange(random(), 0, last_death_test_suite_ + 1, &test_suite_indices_);
- // Shuffles the non-death test cases.
- ShuffleRange(random(), last_death_test_case_ + 1,
- static_cast<int>(test_cases_.size()), &test_case_indices_);
+ // Shuffles the non-death test suites.
+ ShuffleRange(random(), last_death_test_suite_ + 1,
+ static_cast<int>(test_suites_.size()), &test_suite_indices_);
- // Shuffles the tests inside each test case.
- for (size_t i = 0; i < test_cases_.size(); i++) {
- test_cases_[i]->ShuffleTests(random());
+ // Shuffles the tests inside each test suite.
+ for (auto& test_suite : test_suites_) {
+ test_suite->ShuffleTests(random());
}
}
-// Restores the test cases and tests to their order before the first shuffle.
+// Restores the test suites and tests to their order before the first shuffle.
void UnitTestImpl::UnshuffleTests() {
- for (size_t i = 0; i < test_cases_.size(); i++) {
- // Unshuffles the tests in each test case.
- test_cases_[i]->UnshuffleTests();
- // Resets the index of each test case.
- test_case_indices_[i] = static_cast<int>(i);
+ for (size_t i = 0; i < test_suites_.size(); i++) {
+ // Unshuffles the tests in each test suite.
+ test_suites_[i]->UnshuffleTests();
+ // Resets the index of each test suite.
+ test_suite_indices_[i] = static_cast<int>(i);
}
}
// part can be omitted.
//
// Returns the value of the flag, or NULL if the parsing failed.
-static const char* ParseFlagValue(const char* str, const char* flag,
+static const char* ParseFlagValue(const char* str, const char* flag_name,
bool def_optional) {
// str and flag must not be NULL.
- if (str == NULL || flag == NULL) return NULL;
+ if (str == nullptr || flag_name == nullptr) return nullptr;
// The flag must start with "--" followed by GTEST_FLAG_PREFIX_.
- const std::string flag_str = std::string("--") + GTEST_FLAG_PREFIX_ + flag;
+ const std::string flag_str =
+ std::string("--") + GTEST_FLAG_PREFIX_ + flag_name;
const size_t flag_len = flag_str.length();
- if (strncmp(str, flag_str.c_str(), flag_len) != 0) return NULL;
+ if (strncmp(str, flag_str.c_str(), flag_len) != 0) return nullptr;
// Skips the flag name.
const char* flag_end = str + flag_len;
// If def_optional is true and there are more characters after the
// flag name, or if def_optional is false, there must be a '=' after
// the flag name.
- if (flag_end[0] != '=') return NULL;
+ if (flag_end[0] != '=') return nullptr;
// Returns the string after "=".
return flag_end + 1;
//
// On success, stores the value of the flag in *value, and returns
// true. On failure, returns false without changing *value.
-static bool ParseBoolFlag(const char* str, const char* flag, bool* value) {
+static bool ParseFlag(const char* str, const char* flag_name, bool* value) {
// Gets the value of the flag as a string.
- const char* const value_str = ParseFlagValue(str, flag, true);
+ const char* const value_str = ParseFlagValue(str, flag_name, true);
// Aborts if the parsing failed.
- if (value_str == NULL) return false;
+ if (value_str == nullptr) return false;
// Converts the string value to a bool.
*value = !(*value_str == '0' || *value_str == 'f' || *value_str == 'F');
return true;
}
-// Parses a string for an Int32 flag, in the form of
-// "--flag=value".
+// Parses a string for an int32_t flag, in the form of "--flag=value".
//
// On success, stores the value of the flag in *value, and returns
// true. On failure, returns false without changing *value.
-bool ParseInt32Flag(const char* str, const char* flag, Int32* value) {
+bool ParseFlag(const char* str, const char* flag_name, int32_t* value) {
// Gets the value of the flag as a string.
- const char* const value_str = ParseFlagValue(str, flag, false);
+ const char* const value_str = ParseFlagValue(str, flag_name, false);
// Aborts if the parsing failed.
- if (value_str == NULL) return false;
+ if (value_str == nullptr) return false;
// Sets *value to the value of the flag.
- return ParseInt32(Message() << "The value of flag --" << flag,
- value_str, value);
+ return ParseInt32(Message() << "The value of flag --" << flag_name, value_str,
+ value);
}
-// Parses a string for a string flag, in the form of
-// "--flag=value".
+// Parses a string for a string flag, in the form of "--flag=value".
//
// On success, stores the value of the flag in *value, and returns
// true. On failure, returns false without changing *value.
template <typename String>
-static bool ParseStringFlag(const char* str, const char* flag, String* value) {
+static bool ParseFlag(const char* str, const char* flag_name, String* value) {
// Gets the value of the flag as a string.
- const char* const value_str = ParseFlagValue(str, flag, false);
+ const char* const value_str = ParseFlagValue(str, flag_name, false);
// Aborts if the parsing failed.
- if (value_str == NULL) return false;
+ if (value_str == nullptr) return false;
// Sets *value to the value of the flag.
*value = value_str;
// @Y changes the color to yellow.
// @D changes to the default terminal text color.
//
-// FIXME: Write tests for this once we add stdout
-// capturing to Google Test.
static void PrintColorEncoded(const char* str) {
- GTestColor color = COLOR_DEFAULT; // The current color.
+ GTestColor color = GTestColor::kDefault; // The current color.
// Conceptually, we split the string into segments divided by escape
// sequences. Then we print one segment at a time. At the end of
// next segment.
for (;;) {
const char* p = strchr(str, '@');
- if (p == NULL) {
+ if (p == nullptr) {
ColoredPrintf(color, "%s", str);
return;
}
if (ch == '@') {
ColoredPrintf(color, "@");
} else if (ch == 'D') {
- color = COLOR_DEFAULT;
+ color = GTestColor::kDefault;
} else if (ch == 'R') {
- color = COLOR_RED;
+ color = GTestColor::kRed;
} else if (ch == 'G') {
- color = COLOR_GREEN;
+ color = GTestColor::kGreen;
} else if (ch == 'Y') {
- color = COLOR_YELLOW;
+ color = GTestColor::kYellow;
} else {
--str;
}
}
static const char kColorEncodedHelpMessage[] =
-"This program contains tests written using " GTEST_NAME_ ". You can use the\n"
-"following command line flags to control its behavior:\n"
-"\n"
-"Test Selection:\n"
-" @G--" GTEST_FLAG_PREFIX_ "list_tests@D\n"
-" List the names of all tests instead of running them. The name of\n"
-" TEST(Foo, Bar) is \"Foo.Bar\".\n"
-" @G--" GTEST_FLAG_PREFIX_ "filter=@YPOSTIVE_PATTERNS"
+ "This program contains tests written using " GTEST_NAME_
+ ". You can use the\n"
+ "following command line flags to control its behavior:\n"
+ "\n"
+ "Test Selection:\n"
+ " @G--" GTEST_FLAG_PREFIX_
+ "list_tests@D\n"
+ " List the names of all tests instead of running them. The name of\n"
+ " TEST(Foo, Bar) is \"Foo.Bar\".\n"
+ " @G--" GTEST_FLAG_PREFIX_
+ "filter=@YPOSITIVE_PATTERNS"
"[@G-@YNEGATIVE_PATTERNS]@D\n"
-" Run only the tests whose name matches one of the positive patterns but\n"
-" none of the negative patterns. '?' matches any single character; '*'\n"
-" matches any substring; ':' separates two patterns.\n"
-" @G--" GTEST_FLAG_PREFIX_ "also_run_disabled_tests@D\n"
-" Run all disabled tests too.\n"
-"\n"
-"Test Execution:\n"
-" @G--" GTEST_FLAG_PREFIX_ "repeat=@Y[COUNT]@D\n"
-" Run the tests repeatedly; use a negative count to repeat forever.\n"
-" @G--" GTEST_FLAG_PREFIX_ "shuffle@D\n"
-" Randomize tests' orders on every iteration.\n"
-" @G--" GTEST_FLAG_PREFIX_ "random_seed=@Y[NUMBER]@D\n"
-" Random number seed to use for shuffling test orders (between 1 and\n"
-" 99999, or 0 to use a seed based on the current time).\n"
-"\n"
-"Test Output:\n"
-" @G--" GTEST_FLAG_PREFIX_ "color=@Y(@Gyes@Y|@Gno@Y|@Gauto@Y)@D\n"
-" Enable/disable colored output. The default is @Gauto@D.\n"
-" -@G-" GTEST_FLAG_PREFIX_ "print_time=0@D\n"
-" Don't print the elapsed time of each test.\n"
-" @G--" GTEST_FLAG_PREFIX_ "output=@Y(@Gjson@Y|@Gxml@Y)[@G:@YDIRECTORY_PATH@G"
- GTEST_PATH_SEP_ "@Y|@G:@YFILE_PATH]@D\n"
-" Generate a JSON or XML report in the given directory or with the given\n"
-" file name. @YFILE_PATH@D defaults to @Gtest_details.xml@D.\n"
+ " Run only the tests whose name matches one of the positive patterns "
+ "but\n"
+ " none of the negative patterns. '?' matches any single character; "
+ "'*'\n"
+ " matches any substring; ':' separates two patterns.\n"
+ " @G--" GTEST_FLAG_PREFIX_
+ "also_run_disabled_tests@D\n"
+ " Run all disabled tests too.\n"
+ "\n"
+ "Test Execution:\n"
+ " @G--" GTEST_FLAG_PREFIX_
+ "repeat=@Y[COUNT]@D\n"
+ " Run the tests repeatedly; use a negative count to repeat forever.\n"
+ " @G--" GTEST_FLAG_PREFIX_
+ "shuffle@D\n"
+ " Randomize tests' orders on every iteration.\n"
+ " @G--" GTEST_FLAG_PREFIX_
+ "random_seed=@Y[NUMBER]@D\n"
+ " Random number seed to use for shuffling test orders (between 1 and\n"
+ " 99999, or 0 to use a seed based on the current time).\n"
+ " @G--" GTEST_FLAG_PREFIX_
+ "recreate_environments_when_repeating@D\n"
+ " Sets up and tears down the global test environment on each repeat\n"
+ " of the test.\n"
+ "\n"
+ "Test Output:\n"
+ " @G--" GTEST_FLAG_PREFIX_
+ "color=@Y(@Gyes@Y|@Gno@Y|@Gauto@Y)@D\n"
+ " Enable/disable colored output. The default is @Gauto@D.\n"
+ " @G--" GTEST_FLAG_PREFIX_
+ "brief=1@D\n"
+ " Only print test failures.\n"
+ " @G--" GTEST_FLAG_PREFIX_
+ "print_time=0@D\n"
+ " Don't print the elapsed time of each test.\n"
+ " @G--" GTEST_FLAG_PREFIX_
+ "output=@Y(@Gjson@Y|@Gxml@Y)[@G:@YDIRECTORY_PATH@G" GTEST_PATH_SEP_
+ "@Y|@G:@YFILE_PATH]@D\n"
+ " Generate a JSON or XML report in the given directory or with the "
+ "given\n"
+ " file name. @YFILE_PATH@D defaults to @Gtest_detail.xml@D.\n"
# if GTEST_CAN_STREAM_RESULTS_
-" @G--" GTEST_FLAG_PREFIX_ "stream_result_to=@YHOST@G:@YPORT@D\n"
-" Stream test results to the given server.\n"
+ " @G--" GTEST_FLAG_PREFIX_
+ "stream_result_to=@YHOST@G:@YPORT@D\n"
+ " Stream test results to the given server.\n"
# endif // GTEST_CAN_STREAM_RESULTS_
-"\n"
-"Assertion Behavior:\n"
+ "\n"
+ "Assertion Behavior:\n"
# if GTEST_HAS_DEATH_TEST && !GTEST_OS_WINDOWS
-" @G--" GTEST_FLAG_PREFIX_ "death_test_style=@Y(@Gfast@Y|@Gthreadsafe@Y)@D\n"
-" Set the default death test style.\n"
+ " @G--" GTEST_FLAG_PREFIX_
+ "death_test_style=@Y(@Gfast@Y|@Gthreadsafe@Y)@D\n"
+ " Set the default death test style.\n"
# endif // GTEST_HAS_DEATH_TEST && !GTEST_OS_WINDOWS
-" @G--" GTEST_FLAG_PREFIX_ "break_on_failure@D\n"
-" Turn assertion failures into debugger break-points.\n"
-" @G--" GTEST_FLAG_PREFIX_ "throw_on_failure@D\n"
-" Turn assertion failures into C++ exceptions for use by an external\n"
-" test framework.\n"
-" @G--" GTEST_FLAG_PREFIX_ "catch_exceptions=0@D\n"
-" Do not report exceptions as test failures. Instead, allow them\n"
-" to crash the program or throw a pop-up (on Windows).\n"
-"\n"
-"Except for @G--" GTEST_FLAG_PREFIX_ "list_tests@D, you can alternatively set "
+ " @G--" GTEST_FLAG_PREFIX_
+ "break_on_failure@D\n"
+ " Turn assertion failures into debugger break-points.\n"
+ " @G--" GTEST_FLAG_PREFIX_
+ "throw_on_failure@D\n"
+ " Turn assertion failures into C++ exceptions for use by an external\n"
+ " test framework.\n"
+ " @G--" GTEST_FLAG_PREFIX_
+ "catch_exceptions=0@D\n"
+ " Do not report exceptions as test failures. Instead, allow them\n"
+ " to crash the program or throw a pop-up (on Windows).\n"
+ "\n"
+ "Except for @G--" GTEST_FLAG_PREFIX_
+ "list_tests@D, you can alternatively set "
"the corresponding\n"
-"environment variable of a flag (all letters in upper-case). For example, to\n"
-"disable colored text output, you can either specify @G--" GTEST_FLAG_PREFIX_
+ "environment variable of a flag (all letters in upper-case). For example, "
+ "to\n"
+ "disable colored text output, you can either specify "
+ "@G--" GTEST_FLAG_PREFIX_
"color=no@D or set\n"
-"the @G" GTEST_FLAG_PREFIX_UPPER_ "COLOR@D environment variable to @Gno@D.\n"
-"\n"
-"For more information, please read the " GTEST_NAME_ " documentation at\n"
-"@G" GTEST_PROJECT_URL_ "@D. If you find a bug in " GTEST_NAME_ "\n"
-"(not one in your own code or tests), please report it to\n"
-"@G<" GTEST_DEV_EMAIL_ ">@D.\n";
+ "the @G" GTEST_FLAG_PREFIX_UPPER_
+ "COLOR@D environment variable to @Gno@D.\n"
+ "\n"
+ "For more information, please read the " GTEST_NAME_
+ " documentation at\n"
+ "@G" GTEST_PROJECT_URL_ "@D. If you find a bug in " GTEST_NAME_
+ "\n"
+ "(not one in your own code or tests), please report it to\n"
+ "@G<" GTEST_DEV_EMAIL_ ">@D.\n";
static bool ParseGoogleTestFlag(const char* const arg) {
- return ParseBoolFlag(arg, kAlsoRunDisabledTestsFlag,
- >EST_FLAG(also_run_disabled_tests)) ||
- ParseBoolFlag(arg, kBreakOnFailureFlag,
- >EST_FLAG(break_on_failure)) ||
- ParseBoolFlag(arg, kCatchExceptionsFlag,
- >EST_FLAG(catch_exceptions)) ||
- ParseStringFlag(arg, kColorFlag, >EST_FLAG(color)) ||
- ParseStringFlag(arg, kDeathTestStyleFlag,
- >EST_FLAG(death_test_style)) ||
- ParseBoolFlag(arg, kDeathTestUseFork,
- >EST_FLAG(death_test_use_fork)) ||
- ParseStringFlag(arg, kFilterFlag, >EST_FLAG(filter)) ||
- ParseStringFlag(arg, kInternalRunDeathTestFlag,
- >EST_FLAG(internal_run_death_test)) ||
- ParseBoolFlag(arg, kListTestsFlag, >EST_FLAG(list_tests)) ||
- ParseStringFlag(arg, kOutputFlag, >EST_FLAG(output)) ||
- ParseBoolFlag(arg, kPrintTimeFlag, >EST_FLAG(print_time)) ||
- ParseBoolFlag(arg, kPrintUTF8Flag, >EST_FLAG(print_utf8)) ||
- ParseInt32Flag(arg, kRandomSeedFlag, >EST_FLAG(random_seed)) ||
- ParseInt32Flag(arg, kRepeatFlag, >EST_FLAG(repeat)) ||
- ParseBoolFlag(arg, kShuffleFlag, >EST_FLAG(shuffle)) ||
- ParseInt32Flag(arg, kStackTraceDepthFlag,
- >EST_FLAG(stack_trace_depth)) ||
- ParseStringFlag(arg, kStreamResultToFlag,
- >EST_FLAG(stream_result_to)) ||
- ParseBoolFlag(arg, kThrowOnFailureFlag,
- >EST_FLAG(throw_on_failure));
+#define GTEST_INTERNAL_PARSE_FLAG(flag_name) \
+ do { \
+ auto value = GTEST_FLAG_GET(flag_name); \
+ if (ParseFlag(arg, #flag_name, &value)) { \
+ GTEST_FLAG_SET(flag_name, value); \
+ return true; \
+ } \
+ } while (false)
+
+ GTEST_INTERNAL_PARSE_FLAG(also_run_disabled_tests);
+ GTEST_INTERNAL_PARSE_FLAG(break_on_failure);
+ GTEST_INTERNAL_PARSE_FLAG(catch_exceptions);
+ GTEST_INTERNAL_PARSE_FLAG(color);
+ GTEST_INTERNAL_PARSE_FLAG(death_test_style);
+ GTEST_INTERNAL_PARSE_FLAG(death_test_use_fork);
+ GTEST_INTERNAL_PARSE_FLAG(fail_fast);
+ GTEST_INTERNAL_PARSE_FLAG(filter);
+ GTEST_INTERNAL_PARSE_FLAG(internal_run_death_test);
+ GTEST_INTERNAL_PARSE_FLAG(list_tests);
+ GTEST_INTERNAL_PARSE_FLAG(output);
+ GTEST_INTERNAL_PARSE_FLAG(brief);
+ GTEST_INTERNAL_PARSE_FLAG(print_time);
+ GTEST_INTERNAL_PARSE_FLAG(print_utf8);
+ GTEST_INTERNAL_PARSE_FLAG(random_seed);
+ GTEST_INTERNAL_PARSE_FLAG(repeat);
+ GTEST_INTERNAL_PARSE_FLAG(recreate_environments_when_repeating);
+ GTEST_INTERNAL_PARSE_FLAG(shuffle);
+ GTEST_INTERNAL_PARSE_FLAG(stack_trace_depth);
+ GTEST_INTERNAL_PARSE_FLAG(stream_result_to);
+ GTEST_INTERNAL_PARSE_FLAG(throw_on_failure);
+ return false;
}
#if GTEST_USE_OWN_FLAGFILE_FLAG_
static void LoadFlagsFromFile(const std::string& path) {
FILE* flagfile = posix::FOpen(path.c_str(), "r");
if (!flagfile) {
- GTEST_LOG_(FATAL) << "Unable to open file \"" << GTEST_FLAG(flagfile)
+ GTEST_LOG_(FATAL) << "Unable to open file \"" << GTEST_FLAG_GET(flagfile)
<< "\"";
}
std::string contents(ReadEntireFile(flagfile));
// instantiated to either char or wchar_t.
template <typename CharType>
void ParseGoogleTestFlagsOnlyImpl(int* argc, CharType** argv) {
+ std::string flagfile_value;
for (int i = 1; i < *argc; i++) {
const std::string arg_string = StreamableToString(argv[i]);
const char* const arg = arg_string.c_str();
- using internal::ParseBoolFlag;
- using internal::ParseInt32Flag;
- using internal::ParseStringFlag;
+ using internal::ParseFlag;
bool remove_flag = false;
if (ParseGoogleTestFlag(arg)) {
remove_flag = true;
#if GTEST_USE_OWN_FLAGFILE_FLAG_
- } else if (ParseStringFlag(arg, kFlagfileFlag, >EST_FLAG(flagfile))) {
- LoadFlagsFromFile(GTEST_FLAG(flagfile));
+ } else if (ParseFlag(arg, "flagfile", &flagfile_value)) {
+ GTEST_FLAG_SET(flagfile, flagfile_value);
+ LoadFlagsFromFile(flagfile_value);
remove_flag = true;
#endif // GTEST_USE_OWN_FLAGFILE_FLAG_
} else if (arg_string == "--help" || arg_string == "-h" ||
void ParseGoogleTestFlagsOnly(int* argc, char** argv) {
ParseGoogleTestFlagsOnlyImpl(argc, argv);
- // Fix the value of *_NSGetArgc() on macOS, but iff
+ // Fix the value of *_NSGetArgc() on macOS, but if and only if
// *_NSGetArgv() == argv
// Only applicable to char** version of argv
#if GTEST_OS_MAC
#endif // defined(GTEST_CUSTOM_INIT_GOOGLE_TEST_FUNCTION_)
}
+// This overloaded version can be used on Arduino/embedded platforms where
+// there is no argc/argv.
+void InitGoogleTest() {
+ // Since Arduino doesn't have a command line, fake out the argc/argv arguments
+ int argc = 1;
+ const auto arg0 = "dummy";
+ char* argv0 = const_cast<char*>(arg0);
+ char** argv = &argv0;
+
+#if defined(GTEST_CUSTOM_INIT_GOOGLE_TEST_FUNCTION_)
+ GTEST_CUSTOM_INIT_GOOGLE_TEST_FUNCTION_(&argc, argv);
+#else // defined(GTEST_CUSTOM_INIT_GOOGLE_TEST_FUNCTION_)
+ internal::InitGoogleTestImpl(&argc, argv);
+#endif // defined(GTEST_CUSTOM_INIT_GOOGLE_TEST_FUNCTION_)
+}
+
std::string TempDir() {
#if defined(GTEST_CUSTOM_TEMPDIR_FUNCTION_)
return GTEST_CUSTOM_TEMPDIR_FUNCTION_();
-#endif
-
-#if GTEST_OS_WINDOWS_MOBILE
+#elif GTEST_OS_WINDOWS_MOBILE
return "\\temp\\";
#elif GTEST_OS_WINDOWS
const char* temp_dir = internal::posix::GetEnv("TEMP");
- if (temp_dir == NULL || temp_dir[0] == '\0')
+ if (temp_dir == nullptr || temp_dir[0] == '\0') {
return "\\temp\\";
- else if (temp_dir[strlen(temp_dir) - 1] == '\\')
+ } else if (temp_dir[strlen(temp_dir) - 1] == '\\') {
return temp_dir;
- else
+ } else {
return std::string(temp_dir) + "\\";
+ }
#elif GTEST_OS_LINUX_ANDROID
- return "/sdcard/";
+ const char* temp_dir = internal::posix::GetEnv("TEST_TMPDIR");
+ if (temp_dir == nullptr || temp_dir[0] == '\0') {
+ return "/data/local/tmp/";
+ } else {
+ return temp_dir;
+ }
+#elif GTEST_OS_LINUX
+ const char* temp_dir = internal::posix::GetEnv("TEST_TMPDIR");
+ if (temp_dir == nullptr || temp_dir[0] == '\0') {
+ return "/tmp/";
+ } else {
+ return temp_dir;
+ }
#else
return "/tmp/";
#endif // GTEST_OS_WINDOWS_MOBILE
biod.pnpi.spb.ru / alexxy / gromacs.git / blobdiff