test_utils_dirhasher.py 文件源码

def testBigIno(self):
        """Test that index handles big inode numbers as found on Windows"""

        s = MagicMock()
        s.st_mode=33188
        s.st_ino=-5345198597064824875
        s.st_dev=65027
        s.st_nlink=1
        s.st_uid=1000
        s.st_gid=1000
        s.st_size=3
        s.st_atime=1452798827
        s.st_mtime=1452798827
        s.st_ctime=1452798827
        mock_lstat = MagicMock()
        mock_lstat.return_value = s

        with NamedTemporaryFile() as index:
            with TemporaryDirectory() as tmp:
                with open(os.path.join(tmp, "ghost"), 'wb') as f:
                    f.write(b'abc')

                with patch('os.lstat', mock_lstat):
                    hashDirectory(tmp, index.name)

                with open(index.name, "rb") as f:
                    assert f.read(4) == b'BOB1'