How to use _list_by_param_values_and_assert method in tempest

Best Python code snippet using tempest_python

test_volumes_snapshots_list.py

Source:test_volumes_snapshots_list.py

...26        cls.name_field = cls.special_fields['name_field']27        # Create snapshots with params28        for _ in range(2):29            cls.snapshot = cls.create_snapshot(cls.volume_origin['id'])30    def _list_by_param_values_and_assert(self, with_detail=False, **params):31        """list or list_details with given params and validates result."""32        fetched_snap_list = self.snapshots_client.list_snapshots(33            detail=with_detail, **params)['snapshots']34        # Validating params of fetched snapshots35        for snap in fetched_snap_list:36            for key in params:37                msg = "Failed to list snapshots %s by %s" % \38                      ('details' if with_detail else '', key)39                self.assertEqual(params[key], snap[key], msg)40    def _list_snapshots_by_param_limit(self, limit, expected_elements):41        """list snapshots by limit param"""42        # Get snapshots list using limit parameter43        fetched_snap_list = self.snapshots_client.list_snapshots(44            limit=limit)['snapshots']45        # Validating filtered snapshots length equals to expected_elements46        self.assertEqual(expected_elements, len(fetched_snap_list))47    @decorators.idempotent_id('59f41f43-aebf-48a9-ab5d-d76340fab32b')48    def test_snapshots_list_with_params(self):49        """list snapshots with params."""50        # Verify list snapshots by display_name filter51        params = {self.name_field: self.snapshot[self.name_field]}52        self._list_by_param_values_and_assert(**params)53        # Verify list snapshots by status filter54        params = {'status': 'available'}55        self._list_by_param_values_and_assert(**params)56        # Verify list snapshots by status and display name filter57        params = {'status': 'available',58                  self.name_field: self.snapshot[self.name_field]}59        self._list_by_param_values_and_assert(**params)60    @decorators.idempotent_id('220a1022-1fcd-4a74-a7bd-6b859156cda2')61    def test_snapshots_list_details_with_params(self):62        """list snapshot details with params."""63        # Verify list snapshot details by display_name filter64        params = {self.name_field: self.snapshot[self.name_field]}65        self._list_by_param_values_and_assert(with_detail=True, **params)66        # Verify list snapshot details by status filter67        params = {'status': 'available'}68        self._list_by_param_values_and_assert(with_detail=True, **params)69        # Verify list snapshot details by status and display name filter70        params = {'status': 'available',71                  self.name_field: self.snapshot[self.name_field]}72        self._list_by_param_values_and_assert(with_detail=True, **params)73    @decorators.idempotent_id('db4d8e0a-7a2e-41cc-a712-961f6844e896')74    def test_snapshot_list_param_limit(self):75        # List returns limited elements76        self._list_snapshots_by_param_limit(limit=1, expected_elements=1)77    @decorators.idempotent_id('a1427f61-420e-48a5-b6e3-0b394fa95400')78    def test_snapshot_list_param_limit_equals_infinite(self):79        # List returns all elements when request limit exceeded80        # snapshots number81        snap_list = self.snapshots_client.list_snapshots()['snapshots']82        self._list_snapshots_by_param_limit(limit=100000,83                                            expected_elements=len(snap_list))84    @decorators.skip_because(bug='1540893')85    @decorators.idempotent_id('e3b44b7f-ae87-45b5-8a8c-66110eb24d0a')86    def test_snapshot_list_param_limit_equals_zero(self):...

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