def setUp(self):
super(RBDTestCase, self).setUp()
def fake_execute(*args):
pass
self.driver = RBDDriver(execute=fake_execute)
class RBDTestCase(test.TestCase):
def setUp(self):
super(RBDTestCase, self).setUp()
def fake_execute(*args):
pass
self.driver = RBDDriver(execute=fake_execute)
def test_good_locations(self):
locations = [
'rbd://fsid/pool/image/snap',
'rbd://%2F/%2F/%2F/%2F',
]
map(self.driver._parse_location, locations)
def test_bad_locations(self):
locations = [
'rbd://image',
'http://path/to/somewhere/else',
'rbd://image/extra',
'rbd://image/',
'rbd://fsid/pool/image/',
'rbd://fsid/pool/image/snap/',
'rbd://///',
]
for loc in locations:
self.assertRaises(exception.ImageUnacceptable,
self.driver._parse_location,
loc)
self.assertFalse(self.driver._is_cloneable(loc))
def test_cloneable(self):
self.stubs.Set(self.driver, '_get_fsid', lambda: 'abc')
location = 'rbd://abc/pool/image/snap'
self.assertTrue(self.driver._is_cloneable(location))
def test_uncloneable_different_fsid(self):
self.stubs.Set(self.driver, '_get_fsid', lambda: 'abc')
location = 'rbd://def/pool/image/snap'
self.assertFalse(self.driver._is_cloneable(location))
def test_uncloneable_unreadable(self):
def fake_exc(*args):
raise exception.ProcessExecutionError()
self.stubs.Set(self.driver, '_get_fsid', lambda: 'abc')
self.stubs.Set(self.driver, '_execute', fake_exc)
location = 'rbd://abc/pool/image/snap'
self.assertFalse(self.driver._is_cloneable(location))
class RBDTestCase(test.TestCase):
def setUp(self):
super(RBDTestCase, self).setUp()
def fake_execute(*args):
pass
self.driver = RBDDriver(execute=fake_execute)
def test_good_locations(self):
locations = [
'rbd://fsid/pool/image/snap',
'rbd://%2F/%2F/%2F/%2F',
]
map(self.driver._parse_location, locations)
def test_bad_locations(self):
locations = [
'rbd://image',
'http://path/to/somewhere/else',
'rbd://image/extra',
'rbd://image/',
'rbd://fsid/pool/image/',
'rbd://fsid/pool/image/snap/',
'rbd://///',
]
for loc in locations:
self.assertRaises(exception.ImageUnacceptable,
self.driver._parse_location, loc)
self.assertFalse(self.driver._is_cloneable(loc))
def test_cloneable(self):
self.stubs.Set(self.driver, '_get_fsid', lambda: 'abc')
location = 'rbd://abc/pool/image/snap'
self.assertTrue(self.driver._is_cloneable(location))
def test_uncloneable_different_fsid(self):
self.stubs.Set(self.driver, '_get_fsid', lambda: 'abc')
location = 'rbd://def/pool/image/snap'
self.assertFalse(self.driver._is_cloneable(location))
def test_uncloneable_unreadable(self):
def fake_exc(*args):
raise exception.ProcessExecutionError()
self.stubs.Set(self.driver, '_get_fsid', lambda: 'abc')
self.stubs.Set(self.driver, '_execute', fake_exc)
location = 'rbd://abc/pool/image/snap'
self.assertFalse(self.driver._is_cloneable(location))
def setUp(self):
super(RBDTestCase, self).setUp()
def fake_execute(*args):
pass
self.driver = RBDDriver(execute=fake_execute)
class RBDTestCase(test.TestCase):
def setUp(self):
super(RBDTestCase, self).setUp()
def fake_execute(*args):
pass
self.driver = RBDDriver(execute=fake_execute)
def test_good_locations(self):
locations = [
'rbd://fsid/pool/image/snap',
'rbd://%2F/%2F/%2F/%2F',
]
map(self.driver._parse_location, locations)
def test_bad_locations(self):
locations = [
'rbd://image',
'http://path/to/somewhere/else',
'rbd://image/extra',
'rbd://image/',
'rbd://fsid/pool/image/',
'rbd://fsid/pool/image/snap/',
'rbd://///',
]
for loc in locations:
self.assertRaises(exception.ImageUnacceptable,
self.driver._parse_location,
loc)
self.assertFalse(self.driver._is_cloneable(loc))
def test_cloneable(self):
self.stubs.Set(self.driver, '_get_fsid', lambda: 'abc')
location = 'rbd://abc/pool/image/snap'
self.assertTrue(self.driver._is_cloneable(location))
def test_uncloneable_different_fsid(self):
self.stubs.Set(self.driver, '_get_fsid', lambda: 'abc')
location = 'rbd://def/pool/image/snap'
self.assertFalse(self.driver._is_cloneable(location))
def test_uncloneable_unreadable(self):
def fake_exc(*args):
raise exception.ProcessExecutionError()
self.stubs.Set(self.driver, '_get_fsid', lambda: 'abc')
self.stubs.Set(self.driver, '_execute', fake_exc)
location = 'rbd://abc/pool/image/snap'
self.assertFalse(self.driver._is_cloneable(location))
def _copy_image(self):
@contextlib.contextmanager
def fake_temp_file(dir):
class FakeTmp:
def __init__(self, name):
self.name = name
yield FakeTmp('test')
self.stubs.Set(tempfile, 'NamedTemporaryFile', fake_temp_file)
self.stubs.Set(os.path, 'exists', lambda x: True)
self.driver.copy_image_to_volume(None, {'name': 'test'},
FakeImageService(), None)
def test_copy_image_no_volume_tmp(self):
self.flags(volume_tmp_dir=None)
self._copy_image()
def test_copy_image_volume_tmp(self):
self.flags(volume_tmp_dir='/var/run/cinder/tmp')
self._copy_image()