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37 * Tests for (some) functions in path.h.
39 * \author Teemu Murtola <teemu.murtola@gmail.com>
40 * \ingroup module_utility
44 #include "gromacs/utility/path.h"
48 #include <gtest/gtest.h>
50 #include "testutils/refdata.h"
51 #include "testutils/testasserts.h"
60 TEST(PathTest, StripSourcePrefixWorks)
62 EXPECT_STREQ("", Path::stripSourcePrefix(""));
63 EXPECT_STREQ("foo.cpp", Path::stripSourcePrefix("foo.cpp"));
64 EXPECT_STREQ("foo.cpp", Path::stripSourcePrefix("some/dir/foo.cpp"));
65 EXPECT_STREQ("foo.cpp", Path::stripSourcePrefix("src/some/dir/foo.cpp"));
66 EXPECT_STREQ("foo.cpp", Path::stripSourcePrefix("srcx/gromacs/foo.cpp"));
67 EXPECT_STREQ("src/gromacs/foo.cpp", Path::stripSourcePrefix("src/gromacs/foo.cpp"));
68 EXPECT_STREQ("src/gromacs/foo.cpp", Path::stripSourcePrefix("some/dir/src/gromacs/foo.cpp"));
69 // TODO: For in-source builds, this might not work.
70 EXPECT_EQ(Path::normalize("src/gromacs/utility/tests/path.cpp"), Path::stripSourcePrefix(__FILE__))
71 << "stripSourcePrefix() does not work with compiler-produced file names. "
72 << "This only affects source paths reported in fatal error messages.";
75 TEST(PathTest, SearchOperationsWork)
77 gmx::test::TestReferenceData data;
78 gmx::test::TestReferenceChecker rootChecker(data.rootChecker());
79 for (const std::string& input :
80 { "", "md.log", "md", "/tmp/absolute.txt", "simpledir/traj.tng", "simpledir/traj",
81 "windowsdir\\traj.tng", "complex.dir/traj.tng", "complex.dir/traj",
82 "nested/dir/conf.pdb", "/tmp/absolutedir/conf.pdb" })
84 SCOPED_TRACE(std::string("for input '") + input + "'");
85 auto checker = rootChecker.checkCompound("PathToTest", input);
88 ASSERT_NO_THROW_GMX(result = Path::getParentPath(input));
89 checker.checkString(result, "getParentPath");
93 ASSERT_NO_THROW_GMX(result = Path::getFilename(input));
94 checker.checkString(result, "getFilename");
98 ASSERT_NO_THROW_GMX(result = Path::hasExtension(input));
99 checker.checkBoolean(result, "hasExtension");
103 ASSERT_NO_THROW_GMX(result = Path::extensionMatches(input, "pdb"));
104 checker.checkBoolean(result, "extensionMatchesPdb");
105 // The match is exclusive of the dot separator, so no
106 // input string can match.
107 ASSERT_FALSE(Path::extensionMatches(input, ".pdb"));
111 ASSERT_NO_THROW_GMX(result = Path::stripExtension(input));
112 checker.checkString(result, "stripExtension");
116 ASSERT_NO_THROW_GMX(result = Path::concatenateBeforeExtension(input, "_34"));
117 checker.checkString(result, "concatenateBeforeExtension");