def get_object_ring(self):
if hasattr(self, 'object_ring'):
if not self.object_ring:
self.object_ring = Ring(self.swift_dir, ring_name='object')
else:
self.object_ring = Ring(self.swift_dir, ring_name='object')
return self.object_ring
class TestRing(unittest.TestCase):
""" Tests for common.utils """
def setUp(self):
swift.common.utils.HASH_PATH_SUFFIX = 'endcap'
swiftdir = os.path.join(os.getcwd(), "common", "data")
self.ring = Ring(swiftdir, ring_name='object')
def test_first_device(self):
part, node = self.ring.get_nodes('test')
assert node[0]['device'] == 'test'
node = self.ring.get_part_nodes(0)
assert node[0]['device'] == 'test'
for node in self.ring.get_more_nodes(0):
assert node['device'] == 'volume_not_in_ring'
def test_invalid_device(self):
part, node = self.ring.get_nodes('test2')
assert node[0]['device'] == 'volume_not_in_ring'
node = self.ring.get_part_nodes(0)
assert node[0]['device'] == 'volume_not_in_ring'
def test_second_device(self):
part, node = self.ring.get_nodes('iops')
assert node[0]['device'] == 'iops'
node = self.ring.get_part_nodes(0)
assert node[0]['device'] == 'iops'
for node in self.ring.get_more_nodes(0):
assert node['device'] == 'volume_not_in_ring'
def test_second_device_with_reseller_prefix(self):
part, node = self.ring.get_nodes('AUTH_iops')
assert node[0]['device'] == 'iops'
def test_ring_file_enoent(self):
swiftdir = os.path.join(os.getcwd(), "common", "data")
try:
self.ring = Ring(swiftdir, ring_name='obj')
except OSError as ose:
if ose.errno == errno.ENOENT:
pass
else:
self.fail('ENOENT expected, %s received.' %ose.errno)
else:
self.fail('OSError expected.')
def setUp(self):
swift.common.utils.HASH_PATH_SUFFIX = 'endcap'
swiftdir = os.path.join(os.getcwd(), "common", "data")
self.ring = Ring(swiftdir, ring_name='object')
class TestRing(unittest.TestCase):
""" Tests for common.utils """
def setUp(self):
swift.common.utils.HASH_PATH_SUFFIX = 'endcap'
swiftdir = os.path.join(os.getcwd(), "common", "data")
self.ring = Ring(swiftdir, ring_name='object')
def test_first_device(self):
part, node = self.ring.get_nodes('test')
assert node[0]['device'] == 'test'
node = self.ring.get_part_nodes(0)
assert node[0]['device'] == 'test'
for node in self.ring.get_more_nodes(0):
assert node['device'] == 'volume_not_in_ring'
def test_invalid_device(self):
part, node = self.ring.get_nodes('test2')
assert node[0]['device'] == 'volume_not_in_ring'
node = self.ring.get_part_nodes(0)
assert node[0]['device'] == 'volume_not_in_ring'
def test_second_device(self):
part, node = self.ring.get_nodes('iops')
assert node[0]['device'] == 'iops'
node = self.ring.get_part_nodes(0)
assert node[0]['device'] == 'iops'
for node in self.ring.get_more_nodes(0):
assert node['device'] == 'volume_not_in_ring'
def test_second_device_with_reseller_prefix(self):
part, node = self.ring.get_nodes('AUTH_iops')
assert node[0]['device'] == 'iops'
def test_partition_id_for_multiple_accounts(self):
test_part, test_node = self.ring.get_nodes('test')
iops_part, iops_node = self.ring.get_nodes('iops')
self.assertNotEqual(test_part, iops_part)
self.assertEqual(test_node, self.ring.get_part_nodes(test_part))
self.assertEqual(iops_node, self.ring.get_part_nodes(iops_part))
self.assertNotEqual(test_node, self.ring.get_part_nodes(iops_part))
self.assertNotEqual(iops_node, self.ring.get_part_nodes(test_part))
def test_invalid_partition(self):
nodes = self.ring.get_part_nodes(0)
self.assertEqual(nodes[0]['device'], 'volume_not_in_ring')
def get_object_ring(self):
return Ring(self.swift_dir, ring_name='object')
def setUp(self):
swift.common.utils.HASH_PATH_SUFFIX = 'endcap'
swiftdir = os.path.join(os.getcwd(), "common", "data")
self.ring = Ring(swiftdir, ring_name='object')
class TestRing(unittest.TestCase):
""" Tests for common.ring """
def setUp(self):
swift.common.utils.HASH_PATH_SUFFIX = 'endcap'
swiftdir = os.path.join(os.getcwd(), "common", "data")
self.ring = Ring(swiftdir, ring_name='object')
def test_first_device(self):
part, node = self.ring.get_nodes('test')
assert node[0]['device'] == 'test'
node = self.ring.get_part_nodes(0)
assert node[0]['device'] == 'test'
for node in self.ring.get_more_nodes(0):
assert node['device'] == 'volume_not_in_ring'
def test_invalid_device(self):
part, node = self.ring.get_nodes('test2')
assert node[0]['device'] == 'volume_not_in_ring'
node = self.ring.get_part_nodes(0)
assert node[0]['device'] == 'volume_not_in_ring'
def test_second_device(self):
part, node = self.ring.get_nodes('iops')
assert node[0]['device'] == 'iops'
node = self.ring.get_part_nodes(0)
assert node[0]['device'] == 'iops'
for node in self.ring.get_more_nodes(0):
assert node['device'] == 'volume_not_in_ring'
def test_second_device_part(self):
part = self.ring.get_part('iops')
assert part == 0
def test_second_device_with_reseller_prefix(self):
part, node = self.ring.get_nodes('AUTH_iops')
assert node[0]['device'] == 'iops'
def test_partition_id_for_multiple_accounts(self):
test_part, test_node = self.ring.get_nodes('test')
iops_part, iops_node = self.ring.get_nodes('iops')
self.assertNotEqual(test_part, iops_part)
self.assertEqual(test_node, self.ring.get_part_nodes(test_part))
self.assertEqual(iops_node, self.ring.get_part_nodes(iops_part))
self.assertNotEqual(test_node, self.ring.get_part_nodes(iops_part))
self.assertNotEqual(iops_node, self.ring.get_part_nodes(test_part))
def test_invalid_partition(self):
nodes = self.ring.get_part_nodes(0)
self.assertEqual(nodes[0]['device'], 'volume_not_in_ring')
def test_ring_file_enoent(self):
swiftdir = os.path.join(os.getcwd(), "common", "data")
try:
self.ring = Ring(swiftdir, ring_name='obj')
except OSError as ose:
if ose.errno == errno.ENOENT:
pass
else:
self.fail('ENOENT expected, %s received.' %ose.errno)
else:
self.fail('OSError expected.')
