How to use _param_helper method in tempest

Best Python code snippet using tempest_python

test_agents.py

Source:test_agents.py

...24        super(AgentsAdminTestJSON, cls).setup_clients()25        cls.client = cls.os_adm.agents_client26    def setUp(self):27        super(AgentsAdminTestJSON, self).setUp()28        params = self._param_helper(29            hypervisor='common', os='linux', architecture='x86_64',30            version='7.0', url='xxx://xxxx/xxx/xxx',31            md5hash='add6bb58e139be103324d04d82d8f545')32        body = self.client.create_agent(**params)['agent']33        self.agent_id = body['agent_id']34    def tearDown(self):35        try:36            self.client.delete_agent(self.agent_id)37        except lib_exc.NotFound:38            pass39        except Exception:40            LOG.exception('Exception raised deleting agent %s', self.agent_id)41        super(AgentsAdminTestJSON, self).tearDown()42    def _param_helper(self, **kwargs):43        rand_key = 'architecture'44        if rand_key in kwargs:45            # NOTE: The rand_name is for avoiding agent conflicts.46            # If you try to create an agent with the same hypervisor,47            # os and architecture as an existing agent, Nova will return48            # an HTTPConflict or HTTPServerError.49            kwargs[rand_key] = data_utils.rand_name(kwargs[rand_key])50        return kwargs51    @test.idempotent_id('1fc6bdc8-0b6d-4cc7-9f30-9b04fabe5b90')52    def test_create_agent(self):53        # Create an agent.54        params = self._param_helper(55            hypervisor='kvm', os='win', architecture='x86',56            version='7.0', url='xxx://xxxx/xxx/xxx',57            md5hash='add6bb58e139be103324d04d82d8f545')58        body = self.client.create_agent(**params)['agent']59        self.addCleanup(self.client.delete_agent, body['agent_id'])60        for expected_item, value in params.items():61            self.assertEqual(value, body[expected_item])62    @test.idempotent_id('dc9ffd51-1c50-4f0e-a820-ae6d2a568a9e')63    def test_update_agent(self):64        # Update an agent.65        params = self._param_helper(66            version='8.0', url='xxx://xxxx/xxx/xxx2',67            md5hash='add6bb58e139be103324d04d82d8f547')68        body = self.client.update_agent(self.agent_id, **params)['agent']69        for expected_item, value in params.items():70            self.assertEqual(value, body[expected_item])71    @test.idempotent_id('470e0b89-386f-407b-91fd-819737d0b335')72    def test_delete_agent(self):73        # Delete an agent.74        self.client.delete_agent(self.agent_id)75        # Verify the list doesn't contain the deleted agent.76        agents = self.client.list_agents()['agents']77        self.assertNotIn(self.agent_id, map(lambda x: x['agent_id'], agents))78    @test.idempotent_id('6a326c69-654b-438a-80a3-34bcc454e138')79    def test_list_agents(self):80        # List all agents.81        agents = self.client.list_agents()['agents']82        self.assertTrue(len(agents) > 0, 'Cannot get any agents.(%s)' % agents)83        self.assertIn(self.agent_id, map(lambda x: x['agent_id'], agents))84    @test.idempotent_id('eabadde4-3cd7-4ec4-a4b5-5a936d2d4408')85    def test_list_agents_with_filter(self):86        # List the agent builds by the filter.87        params = self._param_helper(88            hypervisor='xen', os='linux', architecture='x86',89            version='7.0', url='xxx://xxxx/xxx/xxx1',90            md5hash='add6bb58e139be103324d04d82d8f546')91        agent_xen = self.client.create_agent(**params)['agent']92        self.addCleanup(self.client.delete_agent, agent_xen['agent_id'])93        agent_id_xen = agent_xen['agent_id']94        agents = (self.client.list_agents(hypervisor=agent_xen['hypervisor'])95                  ['agents'])96        self.assertTrue(len(agents) > 0, 'Cannot get any agents.(%s)' % agents)97        self.assertIn(agent_id_xen, map(lambda x: x['agent_id'], agents))...

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