Source code for network.admin.test_quotas

# Copyright 2013 OpenStack Foundation
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#         http://www.apache.org/licenses/LICENSE-2.0
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#    Unless required by applicable law or agreed to in writing, software
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import testtools

from tempest.api.network import base
from tempest.common import identity
from tempest.common import utils
from tempest.lib.common.utils import data_utils
from tempest.lib.common.utils import test_utils
from tempest.lib import decorators


[docs]class QuotasTest(base.BaseAdminNetworkTest): """Tests the following operations in the Neutron API: list quotas for projects who have non-default quota values show quotas for a specified project update quotas for a specified project reset quotas to default values for a specified project v2.0 of the API is assumed. It is also assumed that the per-project quota extension API is configured in /etc/neutron/neutron.conf as follows: quota_driver = neutron.db.quota.driver.DbQuotaDriver """ @classmethod def skip_checks(cls): super(QuotasTest, cls).skip_checks() if not utils.is_extension_enabled('quotas', 'network'): msg = "quotas extension not enabled." raise cls.skipException(msg) def _check_quotas(self, new_quotas): # Add a project to conduct the test project = data_utils.rand_name('test_project_') description = data_utils.rand_name('desc_') project = identity.identity_utils(self.os_admin).create_project( name=project, description=description) project_id = project['id'] self.addCleanup(identity.identity_utils(self.os_admin).delete_project, project_id) # Change quotas for project quota_set = self.admin_quotas_client.update_quotas( project_id, **new_quotas)['quota'] self.addCleanup(test_utils.call_and_ignore_notfound_exc, self.admin_quotas_client.reset_quotas, project_id) for key, value in new_quotas.items(): self.assertEqual(value, quota_set[key]) # Confirm our project is listed among projects with non default quotas non_default_quotas = self.admin_quotas_client.list_quotas() found = False for qs in non_default_quotas['quotas']: if qs['project_id'] == project_id: found = True self.assertTrue(found) # Confirm from API quotas were changed as requested for project quota_set = self.admin_quotas_client.show_quotas(project_id) quota_set = quota_set['quota'] for key, value in new_quotas.items(): self.assertEqual(value, quota_set[key]) # Reset quotas to default and confirm self.admin_quotas_client.reset_quotas(project_id) non_default_quotas = self.admin_quotas_client.list_quotas() for q in non_default_quotas['quotas']: self.assertNotEqual(project_id, q['project_id']) quota_set = self.admin_quotas_client.show_quotas(project_id)['quota'] default_quotas = self.admin_quotas_client.show_default_quotas( project_id)['quota'] self.assertEqual(default_quotas, quota_set)
[docs] @decorators.idempotent_id('2390f766-836d-40ef-9aeb-e810d78207fb') def test_quotas(self): """Test update/list/show/reset of network quotas""" new_quotas = {'network': 0, 'port': 0} self._check_quotas(new_quotas)
[docs] @testtools.skipUnless(utils.is_extension_enabled( 'quota_details', 'network'), 'Quota details extension not enabled.') @decorators.idempotent_id('7b05ec5f-bf44-43cb-b28f-ddd72a824288') def test_show_quota_details(self): """Test showing network quota details""" # Show quota details for an existing project quota_details = self.admin_quotas_client.show_quota_details( self.admin_quotas_client.tenant_id)['quota'] expected_keys = ['used', 'limit', 'reserved'] for resource_type in quota_details: for key in expected_keys: self.assertIn(key, quota_details[resource_type])