def validate_nsg_name(namespace):
from azure.cli.core.commands.client_factory import get_subscription_id
vm_id = resource_id(name=namespace.vm_name, resource_group=namespace.resource_group_name,
namespace='Microsoft.Compute', type='virtualMachines',
subscription=get_subscription_id())
namespace.network_security_group_name = namespace.network_security_group_name \
or '{}_NSG_{}'.format(namespace.vm_name, hash_string(vm_id, length=8))
def validate_nsg_name(namespace):
from azure.cli.core.commands.client_factory import get_subscription_id
vm_id = resource_id(name=namespace.vm_name, resource_group=namespace.resource_group_name,
namespace='Microsoft.Compute', type='virtualMachines',
subscription=get_subscription_id())
namespace.network_security_group_name = namespace.network_security_group_name \
or '{}_NSG_{}'.format(namespace.vm_name, hash_string(vm_id, length=8))
def _run_test(length, force_lower):
import random
# test a bunch of random strings for collisions
test_values = []
for x in range(100):
rand_len = random.randint(50, 100)
test_values.append(random_string(rand_len))
# test each value against eachother to verify hashing properties
equal_count = 0
for val1 in test_values:
result1 = hash_string(val1, length, force_lower)
# test against the remaining values and against itself, but not those which have
# come before...
test_values2 = test_values[test_values.index(val1):]
for val2 in test_values2:
result2 = hash_string(val2, length, force_lower)
if val1 == val2:
self.assertEqual(result1, result2)
equal_count += 1
else:
self.assertNotEqual(result1, result2)
self.assertEqual(equal_count, len(test_values))
def _run_test(length, force_lower):
import random
# test a bunch of random strings for collisions
test_values = []
for x in range(100):
rand_len = random.randint(50, 100)
test_values.append(random_string(rand_len))
# test each value against eachother to verify hashing properties
equal_count = 0
for val1 in test_values:
result1 = hash_string(val1, length, force_lower)
# test against the remaining values and against itself, but not those which have
# come before...
test_values2 = test_values[test_values.index(val1):]
for val2 in test_values2:
result2 = hash_string(val2, length, force_lower)
if val1 == val2:
self.assertEqual(result1, result2)
equal_count += 1
else:
self.assertNotEqual(result1, result2)
self.assertEqual(equal_count, len(test_values))
