From 392ed9d342229b95d77a5ec6310e10093f73e75c Mon Sep 17 00:00:00 2001 From: Zachary Turner Date: Tue, 21 Feb 2017 20:55:47 +0000 Subject: [Support] Add a function to check if a file resides locally. Differential Revision: https://reviews.llvm.org/D30010 llvm-svn: 295768 --- llvm/unittests/Support/Path.cpp | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) (limited to 'llvm/unittests/Support') diff --git a/llvm/unittests/Support/Path.cpp b/llvm/unittests/Support/Path.cpp index bd57ba98f31..df3c5fd0f32 100644 --- a/llvm/unittests/Support/Path.cpp +++ b/llvm/unittests/Support/Path.cpp @@ -1136,6 +1136,28 @@ TEST_F(FileSystemTest, OpenFileForRead) { ::close(FileDescriptor); } +TEST_F(FileSystemTest, is_local) { + 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; -- cgit v1.2.3