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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2014-12-12 17:55:12 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2014-12-12 17:55:12 +0000 |
| commit | 59aaa6c06b80bd7285573b407dad4f3e008351de (patch) | |
| tree | 7b2dcfc365f8e1acfde2828a092696cc9026c842 /llvm/unittests/Support/Path.cpp | |
| parent | 5753cf3c6371ef269da3f645afbabb2fd92ae56e (diff) | |
| download | llvm-59aaa6c06b80bd7285573b407dad4f3e008351de.zip llvm-59aaa6c06b80bd7285573b407dad4f3e008351de.tar.gz llvm-59aaa6c06b80bd7285573b407dad4f3e008351de.tar.bz2 | |
Pass a FD to resise_file and add a testcase.
I will add a real use in another commit.
llvm-svn: 224136
Diffstat (limited to 'llvm/unittests/Support/Path.cpp')
| -rw-r--r-- | llvm/unittests/Support/Path.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/llvm/unittests/Support/Path.cpp b/llvm/unittests/Support/Path.cpp index 81d9234..88baade 100644 --- a/llvm/unittests/Support/Path.cpp +++ b/llvm/unittests/Support/Path.cpp @@ -638,6 +638,16 @@ TEST_F(FileSystemTest, CarriageReturn) { } #endif +TEST_F(FileSystemTest, Resize) { + int FD; + SmallString<64> TempPath; + ASSERT_NO_ERROR(fs::createTemporaryFile("prefix", "temp", FD, TempPath)); + ASSERT_NO_ERROR(fs::resize_file(FD, 123)); + fs::file_status Status; + ASSERT_NO_ERROR(fs::status(FD, Status)); + ASSERT_EQ(Status.getSize(), 123U); +} + TEST_F(FileSystemTest, FileMapping) { // Create a temp file. int FileDescriptor; |