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[Support] Remove unit test for fs::is_local 

rL295768 introduced this test that fails if LLVM is built and tested on
an NFS share. Delete the test as discussed on the corresponing commit
thread. The only feasible solution would have been to introduce
environment variables and to en/disable the test conditionally.

llvm-svn: 297260
This commit is contained in:
Jonas Hahnfeld 2017-03-08 08:36:21 +00:00
parent cfbdbe4a76
commit e0ec12984b
1 changed files with 0 additions and 55 deletions
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55
llvm/unittests/Support/Path.cpp
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@ -444,31 +444,6 @@ protected:
}
void TearDown() override { ASSERT_NO_ERROR(fs::remove(TestDirectory.str())); }
SmallVector<Triple::ArchType, 4> UnsupportedArchs;
SmallVector<Triple::OSType, 4> UnsupportedOSs;
SmallVector<Triple::EnvironmentType, 1> UnsupportedEnvironments;
bool isUnsupportedOSOrEnvironment() {
Triple Host(Triple::normalize(sys::getProcessTriple()));
if (find(UnsupportedEnvironments, Host.getEnvironment()) !=
UnsupportedEnvironments.end())
return true;
if (is_contained(UnsupportedOSs, Host.getOS()))
return true;
if (is_contained(UnsupportedArchs, Host.getArch()))
return true;
return false;
}
FileSystemTest() {
UnsupportedArchs.push_back(Triple::mips);
UnsupportedArchs.push_back(Triple::mipsel);
}
};
TEST_F(FileSystemTest, Unique) {
@ -1191,36 +1166,6 @@ TEST_F(FileSystemTest, OpenFileForRead) {
::close(FileDescriptor);
}
#define CHECK_UNSUPPORTED() \
do { \
if (isUnsupportedOSOrEnvironment()) \
return; \
} while (0); \
TEST_F(FileSystemTest, is_local) {
CHECK_UNSUPPORTED();
SmallString<128> CurrentPath;
ASSERT_NO_ERROR(fs::current_path(CurrentPath));
bool Result;
ASSERT_NO_ERROR(fs::is_local(CurrentPath, Result));
EXPECT_TRUE(Result);
EXPECT_TRUE(fs::is_local(CurrentPath));
int FD;
SmallString<64> TempPath;
ASSERT_NO_ERROR(fs::createTemporaryFile("prefix", "temp", FD, TempPath));
FileRemover Cleanup(TempPath);
// Make sure it exists.
ASSERT_TRUE(sys::fs::exists(Twine(TempPath)));
ASSERT_NO_ERROR(fs::is_local(FD, Result));
EXPECT_TRUE(Result);
EXPECT_TRUE(fs::is_local(FD));
}
TEST_F(FileSystemTest, set_current_path) {
SmallString<128> path;