def test_get_detailed_tenant_quotas_multiple_resource(self):
project_1 = 'prj_test_1'
resource_1 = 'res_test_1'
resource_2 = 'res_test_2'
resources = {
resource_1: TestTrackedResource(resource_1, test_quota.MehModel),
resource_2: TestCountableResource(resource_2, _count_resource)
}
self.plugin.update_quota_limit(self.context, project_1, resource_1, 6)
self.plugin.update_quota_limit(self.context, project_1, resource_2, 9)
quota_driver = driver.DbQuotaDriver()
quota_driver.make_reservation(self.context, project_1, resources, {
resource_1: 1,
resource_2: 7
}, self.plugin)
quota_api.set_quota_usage(self.context, resource_1, project_1, 2)
quota_api.set_quota_usage(self.context, resource_2, project_1, 3)
detailed_quota = self.plugin.get_detailed_tenant_quotas(
self.context, resources, project_1)
self.assertEqual(6, detailed_quota[resource_1]['limit'])
self.assertEqual(1, detailed_quota[resource_1]['reserved'])
self.assertEqual(2, detailed_quota[resource_1]['used'])
self.assertEqual(9, detailed_quota[resource_2]['limit'])
self.assertEqual(7, detailed_quota[resource_2]['reserved'])
self.assertEqual(3, detailed_quota[resource_2]['used'])
def test_make_reservation_over_quota_fails(self):
quota_driver = driver.DbQuotaDriver()
resources = {RESOURCE: TestResource(RESOURCE, 2, fake_count=2)}
deltas = {RESOURCE: 1}
self.plugin.update_quota_limit(self.context, PROJECT, RESOURCE, 2)
self.assertRaises(lib_exc.OverQuota, quota_driver.make_reservation,
self.context, self.context.tenant_id, resources,
deltas, self.plugin)
def setUp(self):
super(TestDbQuotaDriver, self).setUp()
self.plugin = FakePlugin()
self.context = context.get_admin_context()
self.setup_coreplugin(core_plugin=DB_PLUGIN_KLASS)
self.quota_driver = driver.DbQuotaDriver()
self.project_1, self.project_2 = 'prj_test_1', 'prj_test_2'
self.resource_1, self.resource_2 = 'res_test_1', 'res_test_2'
def test_get_detailed_tenant_quotas_resource(self):
res = {RESOURCE: TestTrackedResource(RESOURCE, test_quota.MehModel)}
self.plugin.update_quota_limit(self.context, PROJECT, RESOURCE, 6)
quota_driver = driver.DbQuotaDriver()
quota_driver.make_reservation(self.context, PROJECT, res,
{RESOURCE: 1}, self.plugin)
quota_api.set_quota_usage(self.context, RESOURCE, PROJECT, 2)
detailed_quota = self.plugin.get_detailed_tenant_quotas(
self.context, res, PROJECT)
self.assertEqual(6, detailed_quota[RESOURCE]['limit'])
self.assertEqual(2, detailed_quota[RESOURCE]['used'])
self.assertEqual(1, detailed_quota[RESOURCE]['reserved'])
def test_make_reservation_multiple_resources(self):
quota_driver = driver.DbQuotaDriver()
resources = {
RESOURCE: TestResource(RESOURCE, 2),
ALT_RESOURCE: TestResource(ALT_RESOURCE, 2)
}
deltas = {RESOURCE: 1, ALT_RESOURCE: 2}
self.plugin.update_quota_limit(self.context, PROJECT, RESOURCE, 2)
self.plugin.update_quota_limit(self.context, PROJECT, ALT_RESOURCE, 2)
reservation = quota_driver.make_reservation(self.context,
self.context.tenant_id,
resources, deltas,
self.plugin)
self.assertIn(RESOURCE, reservation.deltas)
self.assertIn(ALT_RESOURCE, reservation.deltas)
self.assertEqual(1, reservation.deltas[RESOURCE])
self.assertEqual(2, reservation.deltas[ALT_RESOURCE])
self.assertEqual(self.context.tenant_id, reservation.tenant_id)
def test_get_tenant_quotas_arg(self):
"""Call neutron.db.quota.driver.DbQuotaDriver._get_quotas."""
quota_driver = driver.DbQuotaDriver()
ctx = context.Context('', 'bar')
foo_quotas = {'network': 5}
default_quotas = {'network': 10}
target_tenant = 'foo'
with mock.patch.object(driver.DbQuotaDriver,
'get_tenant_quotas',
return_value=foo_quotas) as get_tenant_quotas:
quotas = quota_driver._get_quotas(ctx, target_tenant,
default_quotas)
self.assertEqual(quotas, foo_quotas)
get_tenant_quotas.assert_called_once_with(ctx, default_quotas,
target_tenant)
def test_make_reservation_fill_quota(self):
quota_driver = driver.DbQuotaDriver()
self._test_make_reservation_success(quota_driver, RESOURCE,
{RESOURCE: 2})
def test_make_reservation_single_resource(self):
quota_driver = driver.DbQuotaDriver()
self._test_make_reservation_success(quota_driver, RESOURCE,
{RESOURCE: 1})