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SupportTests.LockFileManagerTest: Add assertions for Win32.

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- create_link doesn't work for nonexistent file.
  - remove cannot remove working directory.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204579 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
NAKAMURA Takumi 2014-03-23 23:55:57 +00:00
parent b0c513b9ba
commit 12da52f917
1 changed files with 18 additions and 4 deletions
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22
unittests/Support/LockFileManagerTest.cpp
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@ -44,7 +44,6 @@ TEST(LockFileManagerTest, Basic) {
ASSERT_FALSE(EC);
}
#if !defined(_WIN32)
TEST(LockFileManagerTest, LinkLockExists) {
SmallString<64> TmpDir;
error_code EC;
@ -61,7 +60,13 @@ TEST(LockFileManagerTest, LinkLockExists) {
sys::path::append(TmpFileLock, "file.lock-000");
EC = sys::fs::create_link(TmpFileLock.str(), FileLocK.str());
#if defined(_WIN32)
// Win32 cannot create link with nonexistent file, since create_link is
// implemented as hard link.
ASSERT_EQ(EC, errc::no_such_file_or_directory);
#else
ASSERT_FALSE(EC);
#endif
{
// The lock file doesn't point to a real file, so we should successfully
@ -109,10 +114,19 @@ TEST(LockFileManagerTest, RelativePath) {
EC = sys::fs::remove("inner");
ASSERT_FALSE(EC);
EC = sys::fs::remove(StringRef(TmpDir));
#if defined(_WIN32)
// Win32 cannot remove working directory.
ASSERT_EQ(EC, errc::permission_denied);
#else
ASSERT_FALSE(EC);
chdir(OrigPath);
}
#endif
chdir(OrigPath);
#if defined(_WIN32)
EC = sys::fs::remove(StringRef(TmpDir));
ASSERT_FALSE(EC);
#endif
}
} // end anonymous namespace