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33 * Implements gmx::test::TestFileManager.
35 * \author Teemu Murtola <teemu.murtola@cbr.su.se>
36 * \ingroup module_testutils
38 #include "testfilemanager.h"
46 #include <gtest/gtest.h>
48 #include "gromacs/utility/gmxassert.h"
49 #include "gromacs/utility/path.h"
56 /********************************************************************
57 * TestFileManager::Impl
61 * Private implementation class for TestFileManager.
63 * \ingroup module_testutils
65 class TestFileManager::Impl
68 //! Global test input data path set with setDataInputDirectory().
69 static const char *s_inputDirectory;
71 //! Container type for names of temporary files.
72 typedef std::set<std::string> FileNameList;
75 * Try to remove all temporary files.
77 * Does not throw; errors (e.g., missing files) are silently ignored.
81 //! List of unique paths returned by getTemporaryFilePath().
85 const char *TestFileManager::Impl::s_inputDirectory = NULL;
87 void TestFileManager::Impl::removeFiles()
89 FileNameList::const_iterator i;
90 for (i = files_.begin(); i != files_.end(); ++i)
92 std::remove(i->c_str());
97 /********************************************************************
101 TestFileManager::TestFileManager()
106 TestFileManager::~TestFileManager()
108 impl_->removeFiles();
111 std::string TestFileManager::getTemporaryFilePath(const char *suffix)
113 // TODO: Add the path of the test binary
114 std::string filename = getTestSpecificFileName(suffix);
115 impl_->files_.insert(filename);
119 std::string TestFileManager::getTestSpecificFileName(const char *suffix)
121 const ::testing::TestInfo *test_info =
122 ::testing::UnitTest::GetInstance()->current_test_info();
123 std::string filename = std::string(test_info->test_case_name())
124 + "_" + test_info->name();
125 if (suffix[0] != '.')
127 filename.append("_");
129 filename.append(suffix);
130 std::replace(filename.begin(), filename.end(), '/', '_');
134 std::string TestFileManager::getInputFilePath(const char *filename)
136 return Path::join(getInputDataDirectory(), filename);
139 const char *TestFileManager::getInputDataDirectory()
141 GMX_RELEASE_ASSERT(Impl::s_inputDirectory != NULL, "Test data path not set");
142 return Impl::s_inputDirectory;
145 void TestFileManager::setInputDataDirectory(const char *path)
147 // There is no need to protect this by a mutex, as this is called in early
148 // initialization of the tests.
149 GMX_RELEASE_ASSERT(Directory::exists(path),
150 "Test data directory does not exist");
151 Impl::s_inputDirectory = path;