Support/FileSystem: Implement bool equivalent(file_status A, file_status B);
llvm-svn: 146364
diff --git a/llvm/unittests/Support/Path.cpp b/llvm/unittests/Support/Path.cpp
index 4982ed0..456b171 100644
--- a/llvm/unittests/Support/Path.cpp
+++ b/llvm/unittests/Support/Path.cpp
@@ -183,6 +183,11 @@
ASSERT_NO_ERROR(fs::unique_file("%%-%%-%%-%%.temp", FD2, TempPath2));
ASSERT_NE(TempPath.str(), TempPath2.str());
+ fs::file_status A, B;
+ ASSERT_NO_ERROR(fs::status(Twine(TempPath), A));
+ ASSERT_NO_ERROR(fs::status(Twine(TempPath2), B));
+ EXPECT_FALSE(fs::equivalent(A, B));
+
// Try to copy the first to the second.
EXPECT_EQ(
fs::copy_file(Twine(TempPath), Twine(TempPath2)), errc::file_exists);
@@ -204,6 +209,9 @@
bool equal;
ASSERT_NO_ERROR(fs::equivalent(Twine(TempPath), Twine(TempPath2), equal));
EXPECT_TRUE(equal);
+ ASSERT_NO_ERROR(fs::status(Twine(TempPath), A));
+ ASSERT_NO_ERROR(fs::status(Twine(TempPath2), B));
+ EXPECT_TRUE(fs::equivalent(A, B));
// Remove Temp1.
::close(FileDescriptor);