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Code Issues Releases Wiki Activity

Add testsuite to test handling of too big xattr

This commit is contained in:
Abogical 2017-02-22 16:30:22 +02:00
parent 4c9bc96fb7
commit e487b8404c
1 changed files with 15 additions and 0 deletions
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15
src/borg/testsuite/archiver.py
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@ -1029,6 +1029,21 @@ class ArchiverTestCase(ArchiverTestCaseBase):
self.cmd('extract', self.repository_location + '::test')
assert xattr.getxattr('input/file', 'security.capability') == capabilities
@pytest.mark.skipif(not xattr.XATTR_FAKEROOT, reason='xattr not supported on this system or on this version of'
'fakeroot')
def test_extract_big_xattrs(self):
def patched_setxattr(*args, **kwargs):
raise OSError(errno.E2BIG, 'E2BIG')
self.create_regular_file('file')
xattr.setxattr('input/file', 'attribute', 'value')
self.cmd('init', self.repository_location, '-e' 'none')
self.cmd('create', self.repository_location + '::test', 'input')
with changedir('output'):
with patch.object(xattr, 'setxattr', patched_setxattr):
out = self.cmd('extract', self.repository_location + '::test', exit_code=EXIT_WARNING)
assert out == (os.path.abspath('input/file') + ': Value or key of extended attribute attribute is too big'
'for this filesystem\n')
def test_path_normalization(self):
self.cmd('init', '--encryption=repokey', self.repository_location)
self.create_regular_file('dir1/dir2/file', size=1024 * 80)