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How to use delete_server_metadata_item method in tempest

Best Python code snippet using tempest_python

test_server_metadata.py

Source:test_server_metadata.py

...101        #Verify the meta item's value has been updated102        resp, resp_metadata = self.client.list_server_metadata(self.server_id)103        expected = {'key1': 'value1', 'key2': 'value2', 'nova': 'alt'}104        self.assertEqual(expected, resp_metadata)105    def test_delete_server_metadata_item(self):106        """The metadata value/key pair should be deleted from the server"""107        resp, meta = self.client.delete_server_metadata_item(self.server_id,108                                                             'key1')109        self.assertEqual(204, resp.status)110        #Verify the metadata item has been removed111        resp, resp_metadata = self.client.list_server_metadata(self.server_id)112        expected = {'key2': 'value2'}113        self.assertEqual(expected, resp_metadata)114    @attr(type='negative')115    def test_get_nonexistant_server_metadata_item(self):116        """Negative test: GET on nonexistant server should not succeed"""117        try:118            resp, meta = self.client.get_server_metadata_item(999, 'test2')119        except:120            pass121        else:122            self.fail('GET on nonexistant server should not succeed')123    @attr(type='negative')124    def test_list_nonexistant_server_metadata(self):125        """126        Negative test:List metadata on a non existant server should not succeed127        """128        try:129            resp, metadata = self.client.list_server_metadata(999)130        except:131            pass132        else:133            self.fail('List metadata on a non existant server should'134                      'not succeed')135    @attr(type='negative')136    def test_set_nonexistant_server_metadata(self):137        """138        Negative test: Set metadata on a non existant server should not succeed139        """140        meta = {'meta1': 'data1'}141        try:142            resp, metadata = self.client.set_server_metadata(999, meta)143        except:144            pass145        else:146            self.fail('Set metadata on a non existant server should'147                      'not succeed')148    @attr(type='negative')149    def test_update_nonexistant_server_metadata(self):150        """151        Negative test: An update should not happen for a nonexistant image152        """153        meta = {'key1': 'value1', 'key2': 'value2'}154        try:155            resp, metadata = self.client.update_server_metadata(999, meta)156        except:157            pass158        else:159            self.fail('An update should not happen for a nonexistant image')160    @attr(type='negative')161    def test_delete_nonexistant_server_metadata_item(self):162        """163        Negative test: Should not be able to delete metadata item from a164        nonexistant server165        """166        meta = {'d': 'delvalue'}167        #Delete the metadata item168        try:169            resp, metadata = self.client.delete_server_metadata_item(999, 'd')170        except:171            pass172        else:...

test_server_metadata_rbac.py

Source:test_server_metadata_rbac.py

...69    @decorators.idempotent_id('feec5064-678d-40bc-a88f-c856e18d1e31')70    @rbac_rule_validation.action(71        service="nova",72        rules=["os_compute_api:server-metadata:delete"])73    def test_delete_server_metadata_item(self):74        with self.override_role():75            self.servers_client.delete_server_metadata_item(...

test_servers_metadata_negative.py

Source:test_servers_metadata_negative.py

...23        cls.resources.add(cls.server.id, cls.servers_client.delete_server)24    @tags(type='negative', net='no')25    def test_delete_nonexistent_server_metadata_item(self):26        with self.assertRaises(ItemNotFound):27            self.servers_client.delete_server_metadata_item(28                self.server.id, 'meta_key_5')29    @tags(type='negative', net='no')30    def test_get_nonexistent_server_metadata_item(self):31        with self.assertRaises(ItemNotFound):32            self.servers_client.get_server_metadata_item(33                self.server.id, 'meta_key_5')34    @tags(type='negative', net='no')35    def test_set_blank_metadata_dict(self):36        blank_meta = {'': ''}37        with self.assertRaises(BadRequest):38            self.servers_client.create_server(39                rand_name('testserver'), self.image_ref,40                self.flavor_ref, metadata=blank_meta)41    @tags(type='negative', net='no')42    def test_server_metadata_item_nonexistent_server(self):43        """Negative test: GET on nonexistent server should not succeed"""44        with self.assertRaises(ItemNotFound):45            self.servers_client.get_server_metadata_item(999, 'test2')46    @tags(type='negative', net='no')47    def test_list_server_metadata_nonexistent_server(self):48        """List metadata on a non existent server should not succeed"""49        with self.assertRaises(ItemNotFound):50            self.servers_client.list_server_metadata(999)51    @tags(type='negative', net='no')52    def test_set_server_metadata_nonexistent_server(self):53        """Set metadata on a non existent server should not succeed"""54        meta = {'meta1': 'data1'}55        with self.assertRaises(ItemNotFound):56            self.servers_client.set_server_metadata(999, meta)57    @tags(type='negative', net='no')58    def test_update_server_metadata_nonexistent_server(self):59        """An update should not happen for a non existent image"""60        meta = {'key1': 'value1', 'key2': 'value2'}61        with self.assertRaises(ItemNotFound):62            self.servers_client.update_server_metadata(999, meta)63    @tags(type='negative', net='no')64    def test_delete_server_metadata_item_nonexistent_server(self):65        """Deleting a metadata item from a non existent server should fail"""66        with self.assertRaises(ItemNotFound):...

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