How to use mock_stack method in tavern

Best Python code snippet using tavern

test_stacks.py

Source:test_stacks.py

...14from testscenarios import scenarios as scnrs15import testtools16from heatclient.v1 import stacks17load_tests = testscenarios.load_tests_apply_scenarios18def mock_stack(manager, stack_name, stack_id):19    return stacks.Stack(manager, {20        "id": stack_id,21        "stack_name": stack_name,22        "links": [{23            "href": "http://192.0.2.1:8004/v1/1234/stacks/%s/%s" % (24                stack_name, stack_id),25            "rel": "self"}],26        "description": "No description",27        "stack_status_reason": "Stack create completed successfully",28        "creation_time": "2013-08-04T20:57:55Z",29        "updated_time": "2013-08-04T20:57:55Z",30        "stack_status": "CREATE_COMPLETE"31    })32class StackStatusActionTest(testtools.TestCase):33    scenarios = scnrs.multiply_scenarios([34        ('CREATE', dict(action='CREATE')),35        ('DELETE', dict(action='DELETE')),36        ('UPDATE', dict(action='UPDATE')),37        ('ROLLBACK', dict(action='ROLLBACK')),38        ('SUSPEND', dict(action='SUSPEND')),39        ('RESUME', dict(action='RESUME')),40        ('CHECK', dict(action='CHECK'))41    ], [42        ('IN_PROGRESS', dict(status='IN_PROGRESS')),43        ('FAILED', dict(status='FAILED')),44        ('COMPLETE', dict(status='COMPLETE'))45    ])46    def test_status_action(self):47        stack_status = '%s_%s' % (self.action, self.status)48        stack = mock_stack(None, 'stack_1', 'abcd1234')49        stack.stack_status = stack_status50        self.assertEqual(self.action, stack.action)51        self.assertEqual(self.status, stack.status)52class StackIdentifierTest(testtools.TestCase):53    def test_stack_identifier(self):54        stack = mock_stack(None, 'the_stack', 'abcd1234')55        self.assertEqual('the_stack/abcd1234', stack.identifier)56class StackOperationsTest(testtools.TestCase):57    def test_delete_stack(self):58        manager = mock.MagicMock()59        stack = mock_stack(manager, 'the_stack', 'abcd1234')60        stack.delete()61        manager.delete.assert_called_once_with('the_stack/abcd1234')62    def test_abandon_stack(self):63        manager = mock.MagicMock()64        stack = mock_stack(manager, 'the_stack', 'abcd1234')65        stack.abandon()66        manager.abandon.assert_called_once_with('the_stack/abcd1234')67    def test_get_stack(self):68        manager = mock.MagicMock()69        stack = mock_stack(manager, 'the_stack', 'abcd1234')70        stack.get()71        manager.get.assert_called_once_with('the_stack/abcd1234')72    def test_update_stack(self):73        manager = mock.MagicMock()74        stack = mock_stack(manager, 'the_stack', 'abcd1234')75        stack.update()76        manager.update.assert_called_once_with('the_stack/abcd1234')77    def test_create_stack(self):78        manager = mock.MagicMock()79        stack = mock_stack(manager, 'the_stack', 'abcd1234')80        stack = stack.create()81        manager.create.assert_called_once_with('the_stack/abcd1234')82    def test_preview_stack(self):83        manager = mock.MagicMock()84        stack = mock_stack(manager, 'the_stack', 'abcd1234')85        stack = stack.preview()86        manager.preview.assert_called_once_with()87    def test_snapshot(self):88        manager = mock.MagicMock()89        stack = mock_stack(manager, 'the_stack', 'abcd1234')90        stack.snapshot('foo')91        manager.snapshot.assert_called_once_with('the_stack/abcd1234', 'foo')92    def test_snapshot_show(self):93        manager = mock.MagicMock()94        stack = mock_stack(manager, 'the_stack', 'abcd1234')95        stack.snapshot_show('snap1234')96        manager.snapshot_show.assert_called_once_with(97            'the_stack/abcd1234', 'snap1234')98    def test_snapshot_delete(self):99        manager = mock.MagicMock()100        stack = mock_stack(manager, 'the_stack', 'abcd1234')101        stack.snapshot_delete('snap1234')102        manager.snapshot_delete.assert_called_once_with(103            'the_stack/abcd1234', 'snap1234')104    def test_restore(self):105        manager = mock.MagicMock()106        stack = mock_stack(manager, 'the_stack', 'abcd1234')107        stack.restore('snap1234')108        manager.restore.assert_called_once_with(109            'the_stack/abcd1234', 'snap1234')110    def test_snapshot_list(self):111        manager = mock.MagicMock()112        stack = mock_stack(manager, 'the_stack', 'abcd1234')113        stack.snapshot_list()114        manager.snapshot_list.assert_called_once_with('the_stack/abcd1234')115    def test_output_list(self):116        manager = mock.MagicMock()117        stack = mock_stack(manager, 'the_stack', 'abcd1234')118        stack.output_list()119        manager.output_list.assert_called_once_with('the_stack/abcd1234')120    def test_output_show(self):121        manager = mock.MagicMock()122        stack = mock_stack(manager, 'the_stack', 'abcd1234')123        stack.output_show('out123')124        manager.output_show.assert_called_once_with('the_stack/abcd1234',125                                                    'out123')126    def test_environment_show(self):127        manager = mock.MagicMock()128        stack = mock_stack(manager, 'env_stack', 'env1')129        stack.environment()130        manager.environment.assert_called_once_with('env_stack/env1')131    def test_files_show(self):132        manager = mock.MagicMock()133        stack = mock_stack(manager, 'files_stack', 'files1')134        stack.files()135        manager.files.assert_called_once_with('files_stack/files1')136class StackManagerNoPaginationTest(testtools.TestCase):137    scenarios = [138        ('total_0', dict(total=0)),139        ('total_1', dict(total=1)),140        ('total_9', dict(total=9)),141        ('total_10', dict(total=10)),142        ('total_11', dict(total=11)),143        ('total_19', dict(total=19)),144        ('total_20', dict(total=20)),145        ('total_21', dict(total=21)),146        ('total_49', dict(total=49)),147        ('total_50', dict(total=50)),148        ('total_51', dict(total=51)),149        ('total_95', dict(total=95)),150    ]151    # absolute limit for results returned152    limit = 50153    def mock_manager(self):154        manager = stacks.StackManager(None)155        manager._list = mock.MagicMock()156        def mock_list(*args, **kwargs):157            def results():158                for i in range(0, self.total):159                    stack_name = 'stack_%s' % (i + 1)160                    stack_id = 'abcd1234-%s' % (i + 1)161                    yield mock_stack(manager, stack_name, stack_id)162            return list(results())163        manager._list.side_effect = mock_list164        return manager165    def test_stack_list_no_pagination(self):166        manager = self.mock_manager()167        results = list(manager.list())168        manager._list.assert_called_once_with(169            '/stacks?', 'stacks')170        # paginate is not specified, so the total171        # results is always returned172        self.assertEqual(self.total, len(results))173        if self.total > 0:174            self.assertEqual('stack_1', results[0].stack_name)175            self.assertEqual('stack_%s' % self.total, results[-1].stack_name)176class StackManagerPaginationTest(testtools.TestCase):177    scenarios = [178        ('0_offset_0', dict(179            offset=0,180            total=0,181            results=((0, 0),)182        )),183        ('1_offset_0', dict(184            offset=0,185            total=1,186            results=((0, 1),)187        )),188        ('9_offset_0', dict(189            offset=0,190            total=9,191            results=((0, 9),)192        )),193        ('10_offset_0', dict(194            offset=0,195            total=10,196            results=((0, 10), (10, 10))197        )),198        ('11_offset_0', dict(199            offset=0,200            total=11,201            results=((0, 10), (10, 11))202        )),203        ('11_offset_10', dict(204            offset=10,205            total=11,206            results=((10, 11),)207        )),208        ('19_offset_10', dict(209            offset=10,210            total=19,211            results=((10, 19),)212        )),213        ('20_offset_10', dict(214            offset=10,215            total=20,216            results=((10, 20), (20, 20))217        )),218        ('21_offset_10', dict(219            offset=10,220            total=21,221            results=((10, 20), (20, 21))222        )),223        ('21_offset_0', dict(224            offset=0,225            total=21,226            results=((0, 10), (10, 20), (20, 21))227        )),228        ('21_offset_20', dict(229            offset=20,230            total=21,231            results=((20, 21),)232        )),233        ('95_offset_90', dict(234            offset=90,235            total=95,236            results=((90, 95),)237        )),238    ]239    # absolute limit for results returned240    limit = 50241    def mock_manager(self):242        manager = stacks.StackManager(None)243        manager._list = mock.MagicMock()244        def mock_list(arg_url, arg_response_key):245            try:246                result = self.results[self.result_index]247            except IndexError:248                return []249            self.result_index = self.result_index + 1250            limit_string = 'limit=%s' % self.limit251            self.assertIn(limit_string, arg_url)252            offset = result[0]253            if offset > 0:254                offset_string = 'marker=abcd1234-%s' % offset255                self.assertIn(offset_string, arg_url)256            def results():257                for i in range(*result):258                    self.limit -= 1259                    stack_name = 'stack_%s' % (i + 1)260                    stack_id = 'abcd1234-%s' % (i + 1)261                    yield mock_stack(manager, stack_name, stack_id)262            return list(results())263        manager._list.side_effect = mock_list264        return manager265    def test_stack_list_pagination(self):266        manager = self.mock_manager()267        list_params = {'limit': self.limit}268        if self.offset > 0:269            marker = 'abcd1234-%s' % self.offset270            list_params['marker'] = marker271        self.result_index = 0272        results = list(manager.list(**list_params))273        # assert that the list method has been called enough times274        self.assertEqual(len(self.results), self.result_index)275        last_result = min(self.limit, self.total - self.offset)...

test_stack.py

Source:test_stack.py

...3class Mock_Stack(Stack_Mixin):4    def __init__(self):5        self.stack = []6@pytest.fixture7def mock_stack():8    return Mock_Stack()9def test_OP_IFDUP(mock_stack):10    mock_stack.stack.append(1)11    mock_stack.OP_IFDUP()12    assert len(mock_stack.stack) is 213    assert mock_stack.stack[-1] is 114def test_OP_DEPTH(mock_stack):15    mock_stack.OP_DEPTH()16    assert len(mock_stack.stack) is 117    assert mock_stack.stack[0] is 018def test_OP_DROP(mock_stack):19    mock_stack.stack.append(1)20    mock_stack.OP_DROP()21    assert len(mock_stack.stack) is 0...

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