diff options
Diffstat (limited to 'test/unit/common/test_utils.py')
| -rw-r--r-- | test/unit/common/test_utils.py | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/test/unit/common/test_utils.py b/test/unit/common/test_utils.py index 4d345da..2582558 100644 --- a/test/unit/common/test_utils.py +++ b/test/unit/common/test_utils.py @@ -28,6 +28,7 @@ from collections import defaultdict from mock import patch from gluster.swift.common import utils, Glusterfs from gluster.swift.common.exceptions import GlusterFileSystemOSError +from swift.common.exceptions import DiskFileNoSpace # # Somewhat hacky way of emulating the operation of xattr calls. They are made @@ -169,6 +170,28 @@ class TestUtils(unittest.TestCase): else: self.fail("Expected an IOError exception on write") + def test_write_metadata_space_err(self): + + def _mock_xattr_setattr(item, name, value): + raise IOError(errno.ENOSPC, os.strerror(errno.ENOSPC)) + + with patch('xattr.setxattr', _mock_xattr_setattr): + path = "/tmp/foo/w" + orig_d = {'bar': 'foo'} + try: + utils.write_metadata(path, orig_d) + except DiskFileNoSpace: + pass + else: + self.fail("Expected DiskFileNoSpace exception") + fd = 0 + try: + utils.write_metadata(fd, orig_d) + except DiskFileNoSpace: + pass + else: + self.fail("Expected DiskFileNoSpace exception") + def test_write_metadata_multiple(self): # At 64 KB an xattr key/value pair, this should generate three keys. path = "/tmp/foo/w" |