Switch to using an API that handles non-ASCII paths appropriately on Windows.
llvm-svn: 273262
diff --git a/llvm/unittests/Support/Path.cpp b/llvm/unittests/Support/Path.cpp
index 74b74ac..1a6ffa5 100644
--- a/llvm/unittests/Support/Path.cpp
+++ b/llvm/unittests/Support/Path.cpp
@@ -1057,6 +1057,32 @@
::close(FileDescriptor);
}
+TEST_F(FileSystemTest, PathFromFDUnicode) {
+ // Create a temp file.
+ int FileDescriptor;
+ SmallString<64> TempPath;
+
+ // Test Unicode: "<temp directory>/(pi)r^2<temp rand chars>.aleth.0"
+ ASSERT_NO_ERROR(
+ fs::createTemporaryFile("\xCF\x80r\xC2\xB2",
+ "\xE2\x84\xB5.0", FileDescriptor, TempPath));
+
+ // Make sure it exists.
+ ASSERT_TRUE(sys::fs::exists(Twine(TempPath)));
+
+ SmallVector<char, 8> ResultPath;
+ std::error_code ErrorCode =
+ fs::getPathFromOpenFD(FileDescriptor, ResultPath);
+
+ if (!ErrorCode) {
+ fs::UniqueID D1, D2;
+ ASSERT_NO_ERROR(fs::getUniqueID(Twine(TempPath), D1));
+ ASSERT_NO_ERROR(fs::getUniqueID(Twine(ResultPath), D2));
+ ASSERT_EQ(D1, D2);
+ }
+ ::close(FileDescriptor);
+}
+
TEST_F(FileSystemTest, OpenFileForRead) {
// Create a temp file.
int FileDescriptor;