diff options
Diffstat (limited to 'unittests')
| -rw-r--r-- | unittests/Support/Path.cpp | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/unittests/Support/Path.cpp b/unittests/Support/Path.cpp index c791184..4982ed0 100644 --- a/unittests/Support/Path.cpp +++ b/unittests/Support/Path.cpp @@ -304,4 +304,32 @@ TEST_F(FileSystemTest, Magic) { } } +TEST_F(FileSystemTest, Canonicalize) { + SmallString<128> file_pathname(TestDirectory); + path::append(file_pathname, "canonicalize", "a0", "aa1"); + + bool existed; + ASSERT_NO_ERROR(fs::create_directories(Twine(TestDirectory) + + "/canonicalize/a0/aa1", existed)); + + { + path::append(file_pathname, "file.txt"); + std::string ErrMsg; + raw_fd_ostream file(file_pathname.c_str(), ErrMsg); + file << "hello\n"; + } + + SmallString<0> res; + ASSERT_NO_ERROR(fs::canonicalize(Twine(TestDirectory) + + "/cAnOnIcAlIzE/A0/aA1/fIlE.TxT", res)); + // Only check if we actually found the file. As we won't find it on case + // sensitive file systems. + if (fs::exists(res.str())) { + ASSERT_TRUE(res.str().find("canonicalize") != StringRef::npos); + ASSERT_TRUE(res.str().find("a0") != StringRef::npos); + ASSERT_TRUE(res.str().find("aa1") != StringRef::npos); + ASSERT_TRUE(res.str().find("file.txt") != StringRef::npos); + } +} + } // anonymous namespace |