def __init__(self, labels=None, down_revision=None, is_branch_point=False):
if not labels:
labels = set()
self.branch_labels = labels
self.down_revision = down_revision
self.is_branch_point = is_branch_point
self.revision = helpers.get_random_string(10)
self.module = mock.MagicMock()
def __init__(self, labels=None, down_revision=None, is_branch_point=False):
if not labels:
labels = set()
self.branch_labels = labels
self.down_revision = down_revision
self.is_branch_point = is_branch_point
self.revision = helpers.get_random_string(10)
self.module = mock.MagicMock()
def _create_test_network(self, name=None, network_id=None):
name = "test-network-%s" % helpers.get_random_string(4)
network_id = (uuidutils.generate_uuid() if network_id is None
else network_id)
_network = net_obj.Network(self.context, name=name, id=network_id,
project_id=uuidutils.generate_uuid())
_network.create()
return _network
def _create_test_network(self, name=None, network_id=None):
name = "test-network-%s" % helpers.get_random_string(4)
network_id = (uuidutils.generate_uuid() if network_id is None
else network_id)
_network = net_obj.Network(self.context, name=name, id=network_id,
project_id=uuidutils.generate_uuid())
_network.create()
return _network
def get_related_rand_names(prefixes, max_length=None):
"""Returns a list of the prefixes with the same random characters appended
:param prefixes: A list of prefix strings
:param max_length: The maximum length of each returned string
:returns: A list with each prefix appended with the same random characters
"""
if max_length:
length = max_length - max(len(p) for p in prefixes)
if length <= 0:
raise ValueError(_("'max_length' must be longer than all prefixes"))
else:
length = 8
rndchrs = helpers.get_random_string(length)
return [p + rndchrs for p in prefixes]
def get_related_rand_names(prefixes, max_length=None):
"""Returns a list of the prefixes with the same random characters appended
:param prefixes: A list of prefix strings
:param max_length: The maximum length of each returned string
:returns: A list with each prefix appended with the same random characters
"""
if max_length:
length = max_length - max(len(p) for p in prefixes)
if length <= 0:
raise ValueError(
_("'max_length' must be longer than all prefixes"))
else:
length = 8
rndchrs = helpers.get_random_string(length)
return [p + rndchrs for p in prefixes]
def generate_tap_device_name():
return n_consts.TAP_DEVICE_PREFIX + helpers.get_random_string(
n_consts.DEVICE_NAME_MAX_LEN - len(n_consts.TAP_DEVICE_PREFIX))
def get_random_string_list(i=3, n=5):
return [helpers.get_random_string(n) for _ in range(0, i)]
def test_get_random_string(self):
length = 127
random_string = helpers.get_random_string(length)
self.assertEqual(length, len(random_string))
regex = re.compile('^[0-9a-fA-F]+$')
self.assertIsNotNone(regex.match(random_string))
def setUp(self):
super(TestResourceAllocator, self).setUp()
self.ra = resource_allocator.ResourceAllocator(
helpers.get_random_string(6), lambda: 42)
self.addCleanup(safe_remove_file, self.ra._state_file_path)
def get_random_string_list(i=3, n=5):
return [helpers.get_random_string(n) for _ in range(0, i)]
def setUp(self):
super(TestResourceAllocator, self).setUp()
self.ra = resource_allocator.ResourceAllocator(
helpers.get_random_string(6), lambda: 42)
self.addCleanup(safe_remove_file, self.ra._state_file_path)
def get_random_string(length):
return helpers.get_random_string(length)
def test_get_random_string(self):
length = 127
random_string = helpers.get_random_string(length)
self.assertEqual(length, len(random_string))
regex = re.compile('^[0-9a-fA-F]+$')
self.assertIsNotNone(regex.match(random_string))
