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Add more tests to verify std::filesystem behaviour

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This commit is contained in:
Oliver Hamlet
2018-10-20 12:48:20 +01:00
parent 8d41059993
commit fa37dc6754
1 changed files with 60 additions and 0 deletions
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src/tests/api/internals/main.cpp
+60
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@@ -151,6 +151,66 @@ TEST(Filesystem, shouldBeAbleToWriteToAndReadFromAUtf8Path) {
std::filesystem::remove(path);
}
TEST(Filesystem, equalityShouldBeCaseSensitive) {
auto upper = std::filesystem::path("LICENSE");
auto lower = std::filesystem::path("license");
EXPECT_NE(lower, upper);
}
#ifdef _WIN32
TEST(Filesystem, equivalentShouldRequireThatBothPathsExist) {
auto upper = std::filesystem::path("LICENSE");
auto lower = std::filesystem::path("license2");
EXPECT_THROW(std::filesystem::equivalent(lower, upper), std::filesystem::filesystem_error);
}
#else
TEST(Filesystem, equivalentShouldNotRequireThatBothPathsExist) {
auto upper = std::filesystem::path("LICENSE");
auto lower = std::filesystem::path("license2");
EXPECT_FALSE(std::filesystem::equivalent(lower, upper));
}
#endif
TEST(Filesystem, canonicalShouldRequireThatThePathExists) {
EXPECT_THROW(std::filesystem::canonical("license2"), std::filesystem::filesystem_error);
}
#ifdef _WIN32
TEST(Filesystem, equivalentShouldBeCaseInsensitive) {
auto upper = std::filesystem::path("LICENSE");
auto lower = std::filesystem::path("license");
EXPECT_TRUE(std::filesystem::equivalent(lower, upper));
}
TEST(Filesystem, canonicalShouldFoldCase) {
auto upper = std::filesystem::canonical("LICENSE");
auto lower = std::filesystem::canonical("license");
EXPECT_EQ(lower, upper);
}
#else
TEST(Filesystem, equivalentShouldBeCaseSensitive) {
auto upper = std::filesystem::path("LICENSE");
auto lower = std::filesystem::path("license");
EXPECT_FALSE(std::filesystem::equivalent(lower, upper));
}
TEST(Filesystem, canonicalShouldNotFoldCase) {
std::ofstream out("license");
out.close();
auto upper = std::filesystem::canonical("LICENSE");
auto lower = std::filesystem::canonical("license");
EXPECT_NE(lower, upper);
}
#endif
int main(int argc, char **argv) {
// Set the locale to get encoding conversions working correctly.
std::locale::global(boost::locale::generator().generate(""));