diff options
Diffstat (limited to 'clang/tools/scan-build-py/tests/unit/test_libear.py')
-rw-r--r-- | clang/tools/scan-build-py/tests/unit/test_libear.py | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/clang/tools/scan-build-py/tests/unit/test_libear.py b/clang/tools/scan-build-py/tests/unit/test_libear.py new file mode 100644 index 00000000000..f5b92802896 --- /dev/null +++ b/clang/tools/scan-build-py/tests/unit/test_libear.py @@ -0,0 +1,30 @@ +# -*- coding: utf-8 -*- +# The LLVM Compiler Infrastructure +# +# This file is distributed under the University of Illinois Open Source +# License. See LICENSE.TXT for details. + +import libear as sut +import unittest +import os.path + + +class TemporaryDirectoryTest(unittest.TestCase): + def test_creates_directory(self): + dirname = None + with sut.TemporaryDirectory() as tmpdir: + self.assertTrue(os.path.isdir(tmpdir)) + dirname = tmpdir + self.assertIsNotNone(dirname) + self.assertFalse(os.path.exists(dirname)) + + def test_removes_directory_when_exception(self): + dirname = None + try: + with sut.TemporaryDirectory() as tmpdir: + self.assertTrue(os.path.isdir(tmpdir)) + dirname = tmpdir + raise RuntimeError('message') + except: + self.assertIsNotNone(dirname) + self.assertFalse(os.path.exists(dirname)) |