def test_query_create_raises_value_error_when_kwarg_key_is_not_in_concrete_fields(self): qs = MockSet( model=create_model('first', 'second', 'third') ) attrs = dict(first=1, second=2, third=3, fourth=4) with self.assertRaises(FieldError): qs.create(**attrs)
def test_check_valid_toptier_agency_valid(monkeypatch): agencies = MockSet() monkeypatch.setattr('usaspending_api.references.models.Agency.objects', agencies) agencies.add( MockModel(mock_name='toptier agency', id=12345, toptier_flag=True) ) assert check_valid_toptier_agency(12345)
def test_check_valid_toptier_agency_invalid(monkeypatch): agencies = MockSet() monkeypatch.setattr('usaspending_api.references.models.Agency.objects', agencies) agencies.add( MockModel(mock_name='subtier agency', id=54321, toptier_flag=False) ) assert not check_valid_toptier_agency(54321)
def mock_federal_account(monkeypatch): """Mocks all agency querysets into a single mock""" mock_federal_accounts_qs = MockSet() monkeypatch.setattr('usaspending_api.accounts.models.FederalAccount.objects', mock_federal_accounts_qs) yield mock_federal_accounts_qs mock_federal_accounts_qs.delete()
def mock_recipients(monkeypatch): """Mocks all agency querysets into a single mock""" mock_recipient_qs = MockSet() monkeypatch.setattr('usaspending_api.references.models.LegalEntity.objects', mock_recipient_qs) yield mock_recipient_qs mock_recipient_qs.delete()
def mock_cfda(monkeypatch): """Mocks all agency querysets into a single mock""" mock_cfda_qs = MockSet() monkeypatch.setattr('usaspending_api.references.models.Cfda.objects', mock_cfda_qs) yield mock_cfda_qs mock_cfda_qs.delete()
def mock_tas(monkeypatch): """Mocks all agency querysets into a single mock""" mock_tas_qs = MockSet() monkeypatch.setattr('usaspending_api.accounts.models.TreasuryAppropriationAccount.objects', mock_tas_qs) yield mock_tas_qs mock_tas_qs.delete()
def test_query_update_or_create_raises_model_not_specified_with_defaults_when_mockset_model_is_none(self): qs = MockSet() item_1 = MockModel(first=1) item_2 = MockModel(second=2) item_3 = MockModel(third=3) qs.add(item_1, item_2, item_3) with self.assertRaises(ModelNotSpecified): qs.update_or_create(defaults={'first': 3, 'third': 2}, second=1)
def mock_transaction(monkeypatch): """Mocks all agency querysets into a single mock""" mock_transaciton_qs = MockSet() monkeypatch.setattr('usaspending_api.awards.models.TransactionNormalized.objects', mock_transaciton_qs) yield mock_transaciton_qs mock_transaciton_qs.delete()
def test_query_update_does_not_allow_related_model_fields(self): objects = [MockModel(foo=MockModel(bar=1)), MockModel(foo=MockModel(bar=2))] qs = MockSet(*objects, model=create_model('foo')) target = dict(foo__bar=2) with self.assertRaises(FieldError) as cm: qs.update(**target) assert 'Cannot update model field \'{}\''.format(next(iter(target))) in str(cm.exception)
def mock_subaward(monkeypatch): """Mocks all agency querysets into a single mock""" mock_subaward_qs = MockSet() monkeypatch.setattr('usaspending_api.awards.models.Subaward.objects', mock_subaward_qs) yield mock_subaward_qs mock_subaward_qs.delete()
def test_query_creates_new_model_and_adds_to_set(self): qs = MockSet(model=create_model('foo', 'bar', 'none')) attrs = dict(foo=1, bar='a') obj = qs.create(**attrs) assert obj in [x for x in qs] assert hasattr(obj, 'foo') and obj.foo == 1 assert hasattr(obj, 'bar') and obj.bar == 'a' assert hasattr(obj, 'none') and obj.none is None
def test_query_update_with_multiple_values(self): objects = [MockModel(foo=1), MockModel(foo=2), MockModel(foo=3)] qs = MockSet(*objects, model=create_model('foo', 'bar')) set_foo, set_bar = 4, 5 qs.update(foo=set_foo, bar=set_bar) for x in qs: assert x.foo == set_foo, x.foo assert x.bar == set_bar, x.bar
def test_query_latest_returns_the_last_element_from_ordered_set_using_meta_get_latest_by(self): item_1 = MagicMock(foo=1) item_2 = MagicMock(foo=2) item_3 = MagicMock(foo=3) objects = MockSet(item_3, item_1, item_2, model=MockModel()) objects.model._meta.get_latest_by = 'foo' latest = objects.latest() assert latest == item_3
def test_query_update_or_create_creates_new_model_when_no_match(self): item_1 = MockModel(foo=1) item_2 = MockModel(foo=2) item_3 = MockModel(foo=3) qs = MockSet(model=create_model('foo')) qs.add(item_1, item_2, item_3) obj, created = qs.update_or_create(foo=4) assert hasattr(obj, 'foo') and obj.foo == 4 assert created is True
def test_query_convert_to_pks(self): car1 = Car(id=101) car2 = Car(id=102) car3 = Car(id=103) old_cars = MockSet(car1, car2) all_cars = MockSet(car1, car2, car3) matches = all_cars.filter(pk__in=old_cars) self.assertEqual(list(old_cars), list(matches))
def test_query_update_or_create_gets_existing_unique_match_with_defaults(self): qs = MockSet( model=create_model('first', 'second', 'third') ) item_1 = MockModel(first=1) item_2 = MockModel(second=2) item_3 = MockModel(third=3) qs.add(item_1, item_2, item_3) obj, created = qs.update_or_create(defaults={'first': 3, 'third': 1}, second=2) assert hasattr(obj, 'second') and obj.second == 2 assert created is False
def test_query_update_or_create_creates_new_model_when_no_match_with_defaults(self): qs = MockSet( model=create_model('first', 'second', 'third') ) item_1 = MockModel(first=1) item_2 = MockModel(second=2) item_3 = MockModel(third=3) qs.add(item_1, item_2, item_3) obj, created = qs.update_or_create(defaults={'first': 3}, second=1) assert hasattr(obj, 'first') and obj.first == 3 assert hasattr(obj, 'second') and obj.second == 1 assert hasattr(obj, 'third') and obj.third is None assert created is True
def test_query_values_list(self): item_1 = MockModel(foo=1, bar=3) item_2 = MockModel(foo=2, bar=4) qs = MockSet(item_1, item_2) results_flat = qs.values_list('foo', flat=True) results_single_fields = qs.values_list('foo') results_with_fields = qs.values_list('foo', 'bar') assert results_flat[0] == 1 assert results_flat[1] == 2 assert results_single_fields[0] == (1,) assert results_single_fields[1] == (2,) assert results_with_fields[0] == (1, 3) assert results_with_fields[1] == (2, 4)
def test_query_get_raises_specific_exception(self): item_1 = Car(model='battle') item_2 = Car(model='pious') item_3 = Car(model='hummus') self.mock_set = MockSet(item_1, item_2, item_3, model=Car) self.assertRaises(Car.DoesNotExist, self.mock_set.get, model='clowncar')
def test_query_return_self_methods_accept_any_parameters_and_return_instance(self): qs = MockSet(MockModel(foo=1), MockModel(foo=2)) assert qs == qs.all() assert qs == qs.only('f1') assert qs == qs.defer('f2', 'f3') assert qs == qs.using('default') assert qs == qs.select_related('t1', 't2') assert qs == qs.prefetch_related('t3', 't4') assert qs == qs.select_for_update()
def test_query_filter_keeps_class(self): item_1 = Car(model='battle') item_2 = Car(model='pious') item_3 = Car(model='hummus') self.mock_set = MockSet(item_1, item_2, item_3, model=Car) filtered = self.mock_set.filter(model__endswith='s') self.assertRaises(Car.DoesNotExist, filtered.get, model='clowncar')
def test_query_datetimes_month(self): qs = MockSet(model=create_model('date_begin')) item1 = MockModel(date_begin=datetime.datetime(2017, 1, 2, 1, 2, 3)) item2 = MockModel(date_begin=datetime.datetime(2017, 1, 19, 4, 5, 6)) item3 = MockModel(date_begin=datetime.datetime(2017, 2, 4, 7, 8, 9)) qs.add(item1, item2, item3) result = qs.datetimes('date_begin', 'month', 'ASC') assert len(result) == 2 assert result[0] == datetime.datetime(2017, 1, 1, 0, 0, 0) assert result[1] == datetime.datetime(2017, 2, 1, 0, 0, 0) result = qs.datetimes('date_begin', 'month', 'DESC') assert len(result) == 2 assert result[0] == datetime.datetime(2017, 2, 1, 0, 0, 0) assert result[1] == datetime.datetime(2017, 1, 1, 0, 0, 0)
def test_query_dates_day(self): qs = MockSet(model=create_model('date_begin')) item1 = MockModel(date_begin=datetime.date(2017, 1, 2)) item2 = MockModel(date_begin=datetime.date(2017, 2, 14)) item3 = MockModel(date_begin=datetime.date(2017, 2, 14)) qs.add(item1, item2, item3) result = qs.dates('date_begin', 'day', 'ASC') assert len(result) == 2 assert result[0] == datetime.date(2017, 1, 2) assert result[1] == datetime.date(2017, 2, 14) result = qs.dates('date_begin', 'day', 'DESC') assert len(result) == 2 assert result[0] == datetime.date(2017, 2, 14) assert result[1] == datetime.date(2017, 1, 2)
def test_query_values(self): item_1 = MockModel(foo=1, bar=3, foobar=5) item_2 = MockModel(foo=2, bar=4, foobar=6) qs = MockSet(item_1, item_2) results_all = qs.values() results_with_fields = qs.values('foo', 'bar') assert results_all[0]['foo'] == 1 assert results_all[0]['bar'] == 3 assert results_all[0]['foobar'] == 5 assert results_all[1]['foo'] == 2 assert results_all[1]['bar'] == 4 assert results_all[1]['foobar'] == 6 assert results_with_fields[0]['foo'] == 1 assert results_with_fields[0]['bar'] == 3 assert results_with_fields[1]['foo'] == 2 assert results_with_fields[1]['bar'] == 4
def test_query_datetimes_second(self): qs = MockSet(model=create_model('date_begin')) item1 = MockModel(date_begin=datetime.datetime(2017, 1, 10, 1, 2, 3)) item2 = MockModel(date_begin=datetime.datetime(2017, 1, 10, 1, 2, 3)) item3 = MockModel(date_begin=datetime.datetime(2017, 1, 10, 1, 2, 9)) qs.add(item1, item2, item3) result = qs.datetimes('date_begin', 'second', 'ASC') assert len(result) == 2 assert result[0] == datetime.datetime(2017, 1, 10, 1, 2, 3) assert result[1] == datetime.datetime(2017, 1, 10, 1, 2, 9) result = qs.datetimes('date_begin', 'second', 'DESC') assert len(result) == 2 assert result[0] == datetime.datetime(2017, 1, 10, 1, 2, 9) assert result[1] == datetime.datetime(2017, 1, 10, 1, 2, 3)
def mock_matviews_qs(monkeypatch): """Mocks all matvies to a single mock queryset""" mock_qs = MockSet() # mock queryset monkeypatch.setattr('usaspending_api.awards.models_matviews.SubawardView.objects', mock_qs) monkeypatch.setattr('usaspending_api.awards.models_matviews.SummaryAwardView.objects', mock_qs) monkeypatch.setattr('usaspending_api.awards.models_matviews.SummaryCfdaNumbersView.objects', mock_qs) monkeypatch.setattr('usaspending_api.awards.models_matviews.SummaryNaicsCodesView.objects', mock_qs) monkeypatch.setattr('usaspending_api.awards.models_matviews.SummaryPscCodesView.objects', mock_qs) monkeypatch.setattr('usaspending_api.awards.models_matviews.SummaryStateView.objects', mock_qs) monkeypatch.setattr('usaspending_api.awards.models_matviews.SummaryTransactionFedAcctView.objects', mock_qs) monkeypatch.setattr('usaspending_api.awards.models_matviews.SummaryTransactionGeoView.objects', mock_qs) monkeypatch.setattr('usaspending_api.awards.models_matviews.SummaryTransactionMonthView.objects', mock_qs) monkeypatch.setattr('usaspending_api.awards.models_matviews.SummaryTransactionRecipientView.objects', mock_qs) monkeypatch.setattr('usaspending_api.awards.models_matviews.SummaryTransactionView.objects', mock_qs) monkeypatch.setattr('usaspending_api.awards.models_matviews.SummaryView.objects', mock_qs) monkeypatch.setattr('usaspending_api.awards.models_matviews.UniversalAwardView.objects', mock_qs) monkeypatch.setattr('usaspending_api.awards.models_matviews.UniversalTransactionView.objects', mock_qs) yield mock_qs mock_qs.delete()
def test_query_update_or_create_raises_does_multiple_objects_returned_when_more_than_one_match_with_defaults(self): qs = MockSet( model=create_model('first', 'second', 'third') ) item_1 = MockModel(first=1) item_2 = MockModel(first=1) item_3 = MockModel(third=3) qs.add(item_1, item_2, item_3) qs.add(item_1, item_2, item_3) with self.assertRaises(MultipleObjectsReturned): qs.update_or_create(first=1, defaults={'second': 2})
def mock_agencies(monkeypatch): """Mocks all agency querysets into a single mock""" mock_agency_qs = MockSet() mock_toptier_agency_qs = MockSet() mock_subtier_agency_qs = MockSet() monkeypatch.setattr('usaspending_api.references.models.Agency.objects', mock_agency_qs) monkeypatch.setattr('usaspending_api.references.models.ToptierAgency.objects', mock_toptier_agency_qs) monkeypatch.setattr('usaspending_api.references.models.SubtierAgency.objects', mock_subtier_agency_qs) mocked_agencies = { 'agency': mock_agency_qs, 'toptier_agency': mock_toptier_agency_qs, 'subtier_agency': mock_subtier_agency_qs } yield mocked_agencies mock_agency_qs.delete() mock_toptier_agency_qs.delete() mock_subtier_agency_qs.delete()
def test_list(self, rf, mocker): # pylint: disable=no-self-use disable=invalid-name """ test list """ # django-pytest nos permite pasar por inyeccion de dependencia # a nuestros tests algunos objetos, en este caso le "INYECTE" # el objeto rf que no es mas que el comun RequestFactory # y mocker que nos permite hacer patch a objetos y funciones url = reverse('genre-list') request = rf.get(url) # usamos la libreria django-mock-queries para crear un Mock # de nuestro queryset y omitir el acceso a BD queryset = MockSet(Genre(id='1', name='TEST_TEXT'), Genre(id='1', name='TEST_TEXT')) mocker.patch.object(GenreViewSet, 'get_queryset', return_value=queryset) response = GenreViewSet.as_view({'get': 'list'})(request).render() assert response.status_code == 200 assert len(json.loads(response.content)) == 2
def test_or_merge_queryset(self): qs = MockSet( MockModel(mock_name='model-1', foo='A', bar='1'), MockModel(mock_name='model-2', foo='B', bar='2'), MockModel(mock_name='model-3', foo='C', bar='3'), ) test_qs = qs.all().filter(Q(foo='A')) test_qs |= qs.all().filter(Q(bar='2')) expected_results = ['model-1', 'model-2'] results = [str(x) for x in test_qs] # Note: the results may come in various orders, and since we're just focused on the content, we can sort assert sorted(results) == sorted(expected_results) # Test with empty filter test_qs = qs.all().filter(Q(foo='A')) test_qs |= qs.all() expected_results = ['model-1'] results = [str(x) for x in test_qs] # Note: the results may come in various orders, and since we're just focused on the content, we can sort assert sorted(results) == sorted(expected_results)
def setUp(self): self.pagination = WholeTableIdReversePagination() self.queryset = MockSet() for i in range(1, 101): self.queryset.add(MockModel(id=i, name='test_object_%s' % i))
class TestLoadData: pytestmark = pytest.mark.django_db @patch('wazimap_ng.datasets.models.DatasetData') @patch('wazimap_ng.datasets.dataloader.load_geography') def test_bulk_create_lt_10000(self, load_geography, MockDatasetData, good_input): dataset = Mock() dataset.geography_hierarchy.version = 9999 dataloader.loaddata(dataset, good_input, 0) MockDatasetData.objects.bulk_create.assert_called_once() load_geography.called_with("YYY", 222) @patch('wazimap_ng.datasets.models.DatasetData') @patch('wazimap_ng.datasets.dataloader.load_geography') def test_bulk_create_gt_10000(self, load_geography, MockDatasetData, good_input): dataset = Mock() load_geography.return_value = "XXX" input_data = [dict(good_input[0]) for i in range(20001)] dataloader.loaddata(dataset, input_data, 0) assert MockDatasetData.objects.bulk_create.call_count == 3 @patch('wazimap_ng.datasets.models.DatasetData') @patch('wazimap_ng.datasets.dataloader.load_geography') def test_bulk_check_load_geography_call(self, load_geography, MockDatasetData, good_input): dataset = Mock() dataset.geography_hierarchy.version = 9999 load_geography.return_value = "XXX" dataloader.loaddata(dataset, good_input, 0) load_geography.assert_called_with("YYY", 9999) @pytest.mark.django_db @patch('wazimap_ng.datasets.models.DatasetData') @patch('wazimap_ng.datasets.dataloader.load_geography') def test_missing_geography(self, load_geography, MockDatasetData, good_input): dataset = Mock() load_geography.side_effect = models.Geography.DoesNotExist() try: (errors, warnings) = dataloader.loaddata(dataset, good_input, 0) assert len(warnings) == 2 assert len(errors) == 0 except models.Geography.DoesNotExist: assert False assert MockDatasetData.objects.bulk_create.call_count == 1 MockDatasetData.objects.bulk_create.assert_called_with([], 1000) @patch('wazimap_ng.datasets.dataloader.load_geography') def test_bad_count(self, load_geography): dataset = Mock() input_data = [{"geography": "XXX", "count": ""}] (errors, warnings) = dataloader.loaddata(dataset, input_data, 0) assert len(warnings) == 0 assert len(errors) == 1 @patch('wazimap_ng.datasets.models.Group.objects') @patch('wazimap_ng.datasets.models.DatasetData') @patch('wazimap_ng.datasets.dataloader.load_geography') def test_datasetdata_created(self, load_geography, MockDatasetData, group_objects, good_input_with_groups): data = good_input_with_groups dataset = Mock(spec=models.Dataset) dataloader.loaddata(dataset, data, 0) assert MockDatasetData.call_count == 2 args1 = MockDatasetData.call_args_list[0][1] args2 = MockDatasetData.call_args_list[1][1] assert args1["data"] == data[0] assert args1["dataset"] == dataset assert args2["data"] == data[1] assert args2["dataset"] == dataset @patch('wazimap_ng.datasets.models.DatasetData') @patch('wazimap_ng.datasets.dataloader.load_geography') @patch('wazimap_ng.datasets.dataloader.create_groups') def test_create_groups_called(self, create_groups, load_geography, MockDatasetData, good_input_with_groups): data = good_input_with_groups dataset = Mock(spec=models.Dataset) dataloader.loaddata(dataset, data, 0) assert create_groups.call_count == 1 create_groups.assert_called_with(dataset, ["group1", "group2"]) datasetdata = MockSet() datasetdata_objects = patch( 'wazimap_ng.datasets.models.DatasetData.objects', datasetdata)
class FakeModel: objects = MockSet()
def test_category_federal_accounts_subawards(mock_matviews_qs, mock_federal_account, mock_tas, mock_award, mock_financial_account, mock_transaction): fa = MockModel(id=10, agency_identifier="020", main_account_code="0001", account_title="Test Federal Account") add_to_mock_objects(mock_federal_account, [fa]) tas = MockModel(treasury_account_identifier=2, federal_account_id=10) add_to_mock_objects(mock_tas, [tas]) award = MockModel(id=3) add_to_mock_objects(mock_award, [award]) fs = MockModel(financial_accounts_by_awards_id=4, submission_id=3, treasury_account=tas, award=award) add_to_mock_objects(mock_financial_account, [fs]) award.financial_set = MockSet(fs) t1 = MockModel(award=award, id=5) t2 = MockModel(award=award, id=6) add_to_mock_objects(mock_transaction, [t1, t2]) mock_model_1 = MockModel(transaction=t1, recipient_hash="00000-00000-00000-00000-00000", parent_recipient_unique_id="000000", amount=1) mock_model_2 = MockModel(transaction=t2, recipient_hash="00000-00000-00000-00000-00000", parent_recipient_unique_id="000000", amount=1) add_to_mock_objects(mock_matviews_qs, [mock_model_1, mock_model_2]) test_payload = { "category": "federal_account", "filters": { "recipient_id": "00000-00000-00000-00000-00000-C" }, "subawards": True, "page": 1, "limit": 50, } spending_by_category_logic = BusinessLogic(test_payload).results() expected_response = { "category": "federal_account", "limit": 50, "page_metadata": { "page": 1, "next": None, "previous": None, "hasNext": False, "hasPrevious": False }, "results": [{ "amount": 2, "code": "020-0001", "name": "Test Federal Account", "id": 10 }], } assert expected_response == spending_by_category_logic
def mock_set(mocker): mockset = MockSet( UserAccount(uuid=UUID_MOCK, username='******', password='******'), UserAccount(uuid=uuid4(), username='******', password='******')) mocker.patch.object(UserAccount, 'objects', mockset)
def test_query_values_list_raises_type_error_if_flat_and_named_are_true( self): qs = MockSet(MockModel(foo=1), MockModel(foo=2)) self.assertRaises(TypeError, qs.values_list, flat=True, named=True)
def test_empty_queryset_bool_converts_to_false(self): qs = MockSet() assert not bool(qs)
def test_query_create_raises_value_error_when_kwarg_key_is_not_in_concrete_fields( self): qs = MockSet(model=create_model('first', 'second', 'third')) attrs = dict(first=1, second=2, third=3, fourth=4) with self.assertRaises(ValueError): qs.create(**attrs)
def test_query_values_list_raises_type_error_when_kwargs_other_than_flat_specified( self): qs = MockSet(MockModel(foo=1), MockModel(foo=2)) self.assertRaises(TypeError, qs.values_list, arg='value')
def test_query_values_list_raises_type_error_when_flat_specified_with_multiple_fields( self): qs = MockSet(MockModel(foo=1), MockModel(foo=2)) self.assertRaises(TypeError, qs.values_list, 'foo', 'bar', flat=True)
def test_query_values_list_raises_not_implemented_if_no_fields_specified( self): qs = MockSet(MockModel(foo=1), MockModel(foo=2)) self.assertRaises(NotImplementedError, qs.values_list)
def test_query_values_raises_attribute_error_when_field_is_not_in_meta_concrete_fields( self): qs = MockSet(MockModel(foo=1), MockModel(foo=2)) self.assertRaises(FieldError, qs.values, 'bar')
def test_length2(self): q = MockSet(MockModel(), MockModel()) n = len(q) self.assertEqual(2, n)
class TestPagination(TestCase): def setUp(self): self.pagination = WholeTableIdReversePagination() self.queryset = MockSet() for i in range(1, 101): self.queryset.add(MockModel(id=i, name='test_object_%s' % i)) def tearDown(self): self.queryset.clear() def paginate_queryset(self, request): return list(self.pagination.paginate_queryset(self.queryset, request)) def get_paginated_content(self, queryset): response = self.pagination.get_paginated_response(queryset) return response.data def get_html_context(self): return self.pagination.get_html_context() def get_page(self, url): request = Request(factory.get(url)) queryset = self.paginate_queryset(request) content = self.get_paginated_content(queryset) context = self.get_html_context() return queryset, content, context def test_invalid_page(self): request = Request(factory.get('/', {'page_seek_id': 'xxx'})) with pytest.raises(exceptions.NotFound): self.paginate_queryset(request) request = Request(factory.get('/', {'page_seek_id': '-3'})) with pytest.raises(exceptions.NotFound): self.paginate_queryset(request) def test_first_and_last_page(self): # first page queryset, content, context = self.get_page('/') assert len(queryset) == 20 assert content['count'] == 20 assert content['previous'] is None assert content['next'] == 'http://testserver/?page_seek_id=80' # last page queryset, content, context = self.get_page('/?page_seek_id=20') assert len(queryset) == 20 assert content['count'] == 20 assert content['next'] is None assert content['previous'] == 'http://testserver/?page_seek_id=40' def test_all_page(self): id_list = [] page_url = '/' while (page_url): queryset, content, context = self.get_page(page_url) for item in content['results']: id_list.append(item['id']) page_url = content['next'] id_list = set(id_list) assert len(id_list) == 100
def test_query_update_returns_number_of_affected_rows(self): objects = [MockModel(foo=1), MockModel(foo=1), MockModel(foo=2)] qs = MockSet(*objects, model=create_model('foo', 'bar')) count = qs.filter(foo=1).update(bar=2) assert count == len(objects) - 1, count
def test_query_length1(self): q = MockSet(MockModel()) n = len(q) self.assertEqual(1, n)
def test_query_create_raises_model_not_specified_when_mockset_model_is_none( self): qs = MockSet() attrs = dict(foo=1, bar='a') self.assertRaises(ModelNotSpecified, qs.create, **attrs)
def test_query_implements_iterator_on_items(self): items = [1, 2, 3] assert [x for x in MockSet(*items)] == items
def test_query_counts_items_in_set(self): items = [1, 2, 3] assert MockSet(*items).count() == len(items)
def update_user(mocker): mockset = MockSet( UserAccount(uuid=UUID_MOCK, username='******', password='******')) mocker.patch.object(UserAccount, 'objects', mockset) return mocker.patch.object(UserAccount, 'save')
def setUp(self): self.mock_set = MockSet()
JohnTheOwner = MockModel(id=1, pk=1, name='john') BillTheStranger = MockModel(id=2, pk=2, name='bill') BoringBook = MockModel(id='10', pk='10', user_id=JohnTheOwner.id, user=JohnTheOwner, title='Boring book') InterestingBook = MockModel(id='11', pk='11', user_id=JohnTheOwner.id, user=JohnTheOwner, title='Interesting book') mock_book_queryset = MockSet(BoringBook, InterestingBook, model=BoringBook) class BaseViewMixin: renderer_classes = (CamelCaseJSONRenderer, ) parser_classes = (CamelCaseJSONParser, ) queryset = mock_book_queryset serializer_class = PlainViewSetSerializer permission_classes = () class BaseListCreateAPIView(BaseViewMixin, generics.ListCreateAPIView): pass
class TestQuery(TestCase): def setUp(self): self.mock_set = MockSet() def tearDown(self): self.mock_set.clear() def test_query_counts_items_in_set(self): items = [1, 2, 3] assert MockSet(*items).count() == len(items) def test_query_adds_items_to_set(self): items = [1, 2, 3] self.mock_set.add(*items) assert list(self.mock_set) == items def test_query_removes_items_from_set(self): item_1 = MockModel(foo=1) item_2 = MockModel(foo=2) self.mock_set.add(item_1, item_2) self.mock_set.remove(foo=1) items = list(self.mock_set) assert item_1 not in items assert item_2 in items def test_query_filters_items_by_attributes(self): item_1 = MockModel(foo=1, bar='a') item_2 = MockModel(foo=1, bar='b') item_3 = MockModel(foo=2, bar='b') self.mock_set.add(item_1, item_2, item_3) results = list(self.mock_set.filter(foo=1, bar='b')) assert item_1 not in results assert item_2 in results assert item_3 not in results def test_query_filters_items_by_q_object_or(self): item_1 = MockModel(mock_name='#1', foo=1) item_2 = MockModel(mock_name='#2', foo=2) item_3 = MockModel(mock_name='#3', foo=3) self.mock_set.add(item_1, item_2, item_3) results = list(self.mock_set.filter(Q(foo=1) | Q(foo=2))) assert item_1 in results assert item_2 in results assert item_3 not in results def test_query_filters_items_by_q_object_and(self): item_1 = MockModel(mock_name='#1', foo=1, bar='a') item_2 = MockModel(mock_name='#2', foo=1, bar='b') item_3 = MockModel(mock_name='#3', foo=3, bar='b') self.mock_set.add(item_1, item_2, item_3) results = list(self.mock_set.filter(Q(foo=1) & Q(bar='b'))) assert item_1 not in results assert item_2 in results assert item_3 not in results def test_query_filters_items_by_q_object_with_negation(self): item_1 = MockModel(mock_name='#1', foo=1, bar='a') item_2 = MockModel(mock_name='#2', foo=1, bar='b') item_3 = MockModel(mock_name='#3', foo=3, bar='b') self.mock_set.add(item_1, item_2, item_3) results = list(self.mock_set.filter(~Q(foo=1) | Q(bar='a'))) assert item_1 in results assert item_2 not in results assert item_3 in results def test_query_filters_items_by_unsupported_object(self): bogus_filter = 'This is not a filter.' with self.assertRaises(ArgumentNotSupported): self.mock_set.filter(bogus_filter) def test_query_filters_model_objects(self): item_1 = Car(speed=1) item_2 = Sedan(speed=2) item_3 = Car(speed=3) item_2.sedan = item_2 self.mock_set.add(item_1, item_2, item_3) results = list(self.mock_set.filter(speed=3)) assert results == [item_3] def test_query_filters_related_model_objects(self): item_1 = Car(make=Manufacturer(name='apple')) item_2 = Car(make=Manufacturer(name='banana')) item_3 = Car(make=Manufacturer(name='cherry')) self.mock_set.add(item_1, item_2, item_3) results = list(self.mock_set.filter(make__name='cherry')) assert results == [item_3] def test_query_filters_model_objects_by_subclass(self): item_1 = Car(speed=1) item_2 = Sedan(speed=2) item_3 = Car(speed=3) item_2.sedan = item_2 self.mock_set.add(item_1, item_2, item_3) results = list(self.mock_set.filter(sedan__isnull=False)) assert results == [item_2] def test_query_filters_model_objects_by_pk(self): item_1 = Car(speed=1, id=101) item_2 = Car(speed=2, id=102) self.mock_set.add(item_1, item_2) results = list(self.mock_set.filter(pk=102)) assert results == [item_2] def test_convert_to_pks(self): car1 = Car(id=101) car2 = Car(id=102) car3 = Car(id=103) old_cars = MockSet(car1, car2) all_cars = MockSet(car1, car2, car3) matches = all_cars.filter(pk__in=old_cars) self.assertEqual(list(old_cars), list(matches)) def test_convert_values_list_to_pks(self): car1 = Car(id=101) car2 = Car(id=102) car3 = Car(id=103) old_cars = MockSet(car1, car2) old_car_pks = old_cars.values_list("pk", flat=True) all_cars = MockSet(car1, car2, car3) matches = all_cars.filter(pk__in=old_car_pks) self.assertEqual(list(old_cars), list(matches)) def test_query_filters_model_objects_by_bad_field(self): item_1 = Car(speed=1) item_2 = Sedan(speed=2) item_3 = Car(speed=3) item_2.sedan = item_2 self.mock_set.add(item_1, item_2, item_3) with self.assertRaisesRegexp( FieldError, r"Cannot resolve keyword 'bad_field' into field\. " r"Choices are 'id', 'make', 'make_id', 'model', 'passengers', 'sedan', 'speed', 'variations'\." ): self.mock_set.filter(bad_field='bogus') def test_query_exclude(self): item_1 = MockModel(foo=1, bar='a') item_2 = MockModel(foo=1, bar='b') item_3 = MockModel(foo=2, bar='b') self.mock_set.add(item_1, item_2, item_3) results = list(self.mock_set.exclude(foo=1, bar='b')) assert item_1 in results, results assert item_2 not in results, results assert item_3 in results, results def test_query_clears_all_items_from_set(self): self.mock_set.add(1, 2, 3) self.mock_set.clear() assert list(self.mock_set) == [] def test_query_exists_returns_true_when_items_above_zero_otherwise_false( self): assert self.mock_set.exists() is False self.mock_set.add(1) assert self.mock_set.exists() is True def test_query_indexing_set_returns_nth_item(self): items = [1, 2, 3] self.mock_set.add(*items) assert self.mock_set[1] == items[1] def test_query_aggregate_performs_sum_on_queryset_field(self): items = [ MockModel(foo=5), MockModel(foo=10), MockModel(foo=15), MockModel(foo=None) ] self.mock_set.add(*items) expr = MagicMock(function=AGGREGATES_SUM, source_expressions=[MockModel(name='foo')]) result = self.mock_set.aggregate(expr) assert result['foo__sum'] == sum( [x.foo for x in items if x.foo is not None]) def test_query_aggregate_on_related_field(self): with mocked_relations(Manufacturer): cars = [Car(speed=1), Car(speed=2), Car(speed=3)] make = Manufacturer() make.car_set = MockSet(*cars) self.mock_set.add(make) result = self.mock_set.aggregate(Avg('car__speed')) assert result['car__speed__avg'] == sum([c.speed for c in cars ]) / len(cars) def test_query_aggregate_performs_count_on_queryset_field(self): items = [ MockModel(foo=5), MockModel(foo=10), MockModel(foo=15), MockModel(foo=None) ] self.mock_set.add(*items) expr = MagicMock(function=AGGREGATES_COUNT, source_expressions=[MockModel(name='foo')]) result = self.mock_set.aggregate(expr) assert result['foo__count'] == len( [x.foo for x in items if x.foo is not None]) def test_query_aggregate_performs_max_on_queryset_field(self): items = [ MockModel(foo=5), MockModel(foo=10), MockModel(foo=15), MockModel(foo=None) ] self.mock_set.add(*items) expr = MagicMock(function=AGGREGATES_MAX, source_expressions=[MockModel(name='foo')]) result = self.mock_set.aggregate(expr) assert result['foo__max'] == max( [x.foo for x in items if x.foo is not None]) def test_query_aggregate_performs_min_on_queryset_field(self): items = [ MockModel(foo=5), MockModel(foo=10), MockModel(foo=15), MockModel(foo=None) ] self.mock_set.add(*items) expr = MagicMock(function=AGGREGATES_MIN, source_expressions=[MockModel(name='foo')]) result = self.mock_set.aggregate(expr) assert result['foo__min'] == min( [x.foo for x in items if x.foo is not None]) def test_query_aggregate_performs_avg_on_queryset_field(self): items = [ MockModel(foo=5), MockModel(foo=10), MockModel(foo=15), MockModel(foo=None) ] self.mock_set.add(*items) expr = MagicMock(function=AGGREGATES_AVG, source_expressions=[MockModel(name='foo')]) result = self.mock_set.aggregate(expr) assert result['foo__avg'] == sum([ x.foo for x in items if x.foo is not None ]) / len([x.foo for x in items if x.foo is not None]) def test_query_aggregate_with_none_only_field_values_performs_correct_aggregation( self): items = [ MockModel(foo=None), MockModel(foo=None), MockModel(foo=None), MockModel(foo=None) ] self.mock_set.add(*items) expr_sum = MagicMock(function=AGGREGATES_SUM, source_expressions=[MockModel(name='foo')]) expr_max = MagicMock(function=AGGREGATES_MAX, source_expressions=[MockModel(name='foo')]) expr_min = MagicMock(function=AGGREGATES_MIN, source_expressions=[MockModel(name='foo')]) expr_count = MagicMock(function=AGGREGATES_COUNT, source_expressions=[MockModel(name='foo')]) expr_avg = MagicMock(function=AGGREGATES_AVG, source_expressions=[MockModel(name='foo')]) result_sum = self.mock_set.aggregate(expr_sum) result_max = self.mock_set.aggregate(expr_max) result_min = self.mock_set.aggregate(expr_min) result_count = self.mock_set.aggregate(expr_count) result_avg = self.mock_set.aggregate(expr_avg) assert result_sum['foo__sum'] is None assert result_max['foo__max'] is None assert result_min['foo__min'] is None assert result_count['foo__count'] == 0 assert result_avg['foo__avg'] is None def test_query_aggregate_multiple_params_aggregation(self): items = [ MockModel(foo=5), MockModel(foo=10), MockModel(foo=15), MockModel(foo=None) ] self.mock_set.add(*items) expr_sum = MagicMock(function=AGGREGATES_SUM, source_expressions=[MockModel(name='foo')]) expr_max = MagicMock(function=AGGREGATES_MAX, source_expressions=[MockModel(name='foo')]) expr_min = MagicMock(function=AGGREGATES_MIN, source_expressions=[MockModel(name='foo')]) expr_count = MagicMock(function=AGGREGATES_COUNT, source_expressions=[MockModel(name='foo')]) expr_avg = MagicMock(function=AGGREGATES_AVG, source_expressions=[MockModel(name='foo')]) result = self.mock_set.aggregate(expr_sum, expr_max, expr_min, expr_count, expr_avg, sum=expr_sum, max=expr_max, min=expr_min, count=expr_count, avg=expr_avg) assert result['foo__sum'] == sum( [x.foo for x in items if x.foo is not None]) assert result['foo__max'] == max( [x.foo for x in items if x.foo is not None]) assert result['foo__min'] == min( [x.foo for x in items if x.foo is not None]) assert result['foo__count'] == len( [x.foo for x in items if x.foo is not None]) assert result['foo__avg'] == sum([ x.foo for x in items if x.foo is not None ]) / len([x.foo for x in items if x.foo is not None]) assert result['sum'] == sum( [x.foo for x in items if x.foo is not None]) assert result['max'] == max( [x.foo for x in items if x.foo is not None]) assert result['min'] == min( [x.foo for x in items if x.foo is not None]) assert result['count'] == len( [x.foo for x in items if x.foo is not None]) assert result['avg'] == sum([ x.foo for x in items if x.foo is not None ]) / len([x.foo for x in items if x.foo is not None]) def test_query_aggregate_multiple_params_with_none_only_field_values_aggregation_with_none( self): items = [ MockModel(foo=None), MockModel(foo=None), MockModel(foo=None), MockModel(foo=None) ] self.mock_set.add(*items) expr_sum = MagicMock(function=AGGREGATES_SUM, source_expressions=[MockModel(name='foo')]) expr_max = MagicMock(function=AGGREGATES_MAX, source_expressions=[MockModel(name='foo')]) expr_min = MagicMock(function=AGGREGATES_MIN, source_expressions=[MockModel(name='foo')]) expr_count = MagicMock(function=AGGREGATES_COUNT, source_expressions=[MockModel(name='foo')]) expr_avg = MagicMock(function=AGGREGATES_AVG, source_expressions=[MockModel(name='foo')]) result = self.mock_set.aggregate(expr_sum, expr_max, expr_min, expr_count, expr_avg, sum=expr_sum, max=expr_max, min=expr_min, count=expr_count, avg=expr_avg) assert result['foo__sum'] is None assert result['foo__max'] is None assert result['foo__min'] is None assert result['foo__count'] == 0 assert result['foo__avg'] is None assert result['sum'] is None assert result['max'] is None assert result['min'] is None assert result['count'] == 0 assert result['avg'] is None def test_query_aggregate_with_no_params_returns_empty_dict(self): assert self.mock_set.aggregate() == {} def test_query_aggregate_multiple_params_expression_distinction(self): expr_sum = MagicMock(function=AGGREGATES_SUM, source_expressions=[MockModel(name='foo')]) expr_max = MagicMock(function=AGGREGATES_MAX, source_expressions=[MockModel(name='foo')]) expr_min = MagicMock(function=AGGREGATES_MIN, source_expressions=[MockModel(name='foo')]) expr_count = MagicMock(function=AGGREGATES_COUNT, source_expressions=[MockModel(name='foo')]) expr_avg = MagicMock(function=AGGREGATES_AVG, source_expressions=[MockModel(name='foo')]) result = self.mock_set.aggregate(expr_sum, expr_max, expr_min, expr_count, expr_avg, expr_sum, expr_max, expr_min, expr_count, expr_avg, a=expr_max, b=expr_max, c=expr_min, d=expr_min, e=expr_sum, f=expr_sum, g=expr_avg, h=expr_avg, i=expr_count, j=expr_count) assert len(result) == 15 def test_query_latest_returns_the_last_element_from_ordered_set(self): item_1 = MockModel(foo=1) item_2 = MockModel(foo=2) item_3 = MockModel(foo=3) self.mock_set.add(item_3, item_1, item_2) latest = self.mock_set.latest('foo') assert latest == item_3 def test_query_first_none(self): first = self.mock_set.first() assert first is None, first def test_query_first(self): item_1 = MockModel(foo=1) item_2 = MockModel(foo=2) item_3 = MockModel(foo=3) self.mock_set.add(item_3, item_1, item_2) first = self.mock_set.first() assert first == item_3, first def test_query_last_none(self): last = self.mock_set.last() assert last is None, last def test_query_last(self): item_1 = MockModel(foo=1) item_2 = MockModel(foo=2) item_3 = MockModel(foo=3) self.mock_set.add(item_3, item_1, item_2) last = self.mock_set.last() assert last == item_2, last def test_query_latest_raises_error_exist_when_empty_set(self): self.mock_set.clear() self.assertRaises(ObjectDoesNotExist, self.mock_set.latest, 'foo') def test_query_earliest_returns_the_first_element_from_ordered_set(self): item_1 = MockModel(foo=1) item_2 = MockModel(foo=2) item_3 = MockModel(foo=3) self.mock_set.add(item_3, item_1, item_2) latest = self.mock_set.earliest('foo') assert latest == item_1 def test_query_earliest_raises_error_exist_when_empty_set(self): self.mock_set.clear() self.assertRaises(ObjectDoesNotExist, self.mock_set.earliest, 'foo') def test_query_order_by(self): item_1 = MockModel(foo=1, bar='a', mock_name='item_1') item_2 = MockModel(foo=1, bar='c', mock_name='item_2') item_3 = MockModel(foo=2, bar='b', mock_name='item_3') self.mock_set.add(item_1, item_3, item_2) results = list(self.mock_set.order_by('foo', 'bar')) assert results == [item_1, item_2, item_3], results def test_query_order_by_descending(self): item_1 = MockModel(foo=1, bar='c', mock_name='item_1') item_2 = MockModel(foo=1, bar='a', mock_name='item_2') item_3 = MockModel(foo=2, bar='b', mock_name='item_3') self.mock_set.add(item_2, item_3, item_1) results = list(self.mock_set.order_by('foo', '-bar')) assert results == [item_1, item_2, item_3], results def test_query_distinct(self): item_1 = MockModel(foo=1, mock_name='item_1') item_2 = MockModel(foo=2, mock_name='item_2') item_3 = MockModel(foo=3, mock_name='item_3') self.mock_set.add(item_2, item_3, item_1, item_3) results = list(self.mock_set.distinct().order_by('foo')) assert results == [item_1, item_2, item_3], results def test_query_implements_iterator_on_items(self): items = [1, 2, 3] assert [x for x in MockSet(*items)] == items def test_query_creates_new_model_and_adds_to_set(self): qs = MockSet(model=create_model('foo', 'bar', 'none')) attrs = dict(foo=1, bar='a') obj = qs.create(**attrs) obj.save.assert_called_once_with(force_insert=True, using=ANY) assert obj in [x for x in qs] assert hasattr(obj, 'foo') and obj.foo == 1 assert hasattr(obj, 'bar') and obj.bar == 'a' assert hasattr(obj, 'none') and obj.none is None def test_query_create_raises_model_not_specified_when_mockset_model_is_none( self): qs = MockSet() attrs = dict(foo=1, bar='a') self.assertRaises(ModelNotSpecified, qs.create, **attrs) def test_query_create_raises_value_error_when_kwarg_key_is_not_in_concrete_fields( self): qs = MockSet(model=create_model('first', 'second', 'third')) attrs = dict(first=1, second=2, third=3, fourth=4) with self.assertRaises(ValueError): qs.create(**attrs) def test_query_gets_unique_match_by_attrs_from_set(self): item_1 = MockModel(foo=1) item_2 = MockModel(foo=2) item_3 = MockModel(foo=3) self.mock_set.add(item_1, item_2, item_3) result = self.mock_set.get(foo=2) assert item_2 == result def test_query_get_raises_does_not_exist_when_no_match(self): item_1 = MockModel(foo=1) item_2 = MockModel(foo=2) item_3 = MockModel(foo=3) self.mock_set.add(item_1, item_2, item_3) self.assertRaises(ObjectDoesNotExist, self.mock_set.get, foo=4) def test_query_get_raises_specific_exception(self): item_1 = Car(model='battle') item_2 = Car(model='pious') item_3 = Car(model='hummus') self.mock_set = MockSet(item_1, item_2, item_3, model=Car) self.assertRaises(Car.DoesNotExist, self.mock_set.get, model='clowncar') def test_filter_keeps_class(self): item_1 = Car(model='battle') item_2 = Car(model='pious') item_3 = Car(model='hummus') self.mock_set = MockSet(item_1, item_2, item_3, model=Car) filtered = self.mock_set.filter(model__endswith='s') self.assertRaises(Car.DoesNotExist, filtered.get, model='clowncar') def test_query_get_raises_does_multiple_objects_returned_when_more_than_one_match( self): item_1 = MockModel(foo=1) item_2 = MockModel(foo=1) item_3 = MockModel(foo=2) self.mock_set.add(item_1, item_2, item_3) self.assertRaises(MultipleObjectsReturned, self.mock_set.get, foo=1) def test_query_get_or_create_gets_existing_unique_match(self): item_1 = MockModel(foo=1) item_2 = MockModel(foo=2) item_3 = MockModel(foo=3) self.mock_set.add(item_1, item_2, item_3) obj, created = self.mock_set.get_or_create(foo=2) assert obj == item_2 assert created is False def test_query_get_or_create_raises_does_multiple_objects_returned_when_more_than_one_match( self): item_1 = MockModel(foo=1) item_2 = MockModel(foo=1) item_3 = MockModel(foo=2) self.mock_set.add(item_1, item_2, item_3) self.assertRaises(MultipleObjectsReturned, self.mock_set.get_or_create, foo=1) def test_query_get_or_create_creates_new_model_when_no_match(self): item_1 = MockModel(foo=1) item_2 = MockModel(foo=2) item_3 = MockModel(foo=3) qs = MockSet(model=create_model('foo')) qs.add(item_1, item_2, item_3) obj, created = qs.get_or_create(foo=4) assert hasattr(obj, 'foo') and obj.foo == 4 assert created is True def test_query_get_or_create_gets_existing_unique_match_with_defaults( self): qs = MockSet(model=create_model('first', 'second', 'third')) item_1 = MockModel(first=1) item_2 = MockModel(second=2) item_3 = MockModel(third=3) qs.add(item_1, item_2, item_3) obj, created = qs.get_or_create(defaults={ 'first': 3, 'third': 1 }, second=2) assert hasattr(obj, 'second') and obj.second == 2 assert created is False def test_query_get_or_create_raises_does_multiple_objects_returned_when_more_than_one_match_with_defaults( self): qs = MockSet(model=create_model('first', 'second', 'third')) item_1 = MockModel(first=1) item_2 = MockModel(first=1) item_3 = MockModel(third=3) qs.add(item_1, item_2, item_3) qs.add(item_1, item_2, item_3) with self.assertRaises(MultipleObjectsReturned): qs.get_or_create(first=1, defaults={'second': 2}) def test_query_get_or_create_creates_new_model_when_no_match_with_defaults( self): qs = MockSet(model=create_model('first', 'second', 'third')) item_1 = MockModel(first=1) item_2 = MockModel(second=2) item_3 = MockModel(third=3) qs.add(item_1, item_2, item_3) obj, created = qs.get_or_create(defaults={'first': 3}, second=1) assert hasattr(obj, 'first') and obj.first == 3 assert hasattr(obj, 'second') and obj.second == 1 assert hasattr(obj, 'third') and obj.third is None assert created is True def test_query_get_or_create_raises_model_not_specified_with_defaults_when_mockset_model_is_none( self): qs = MockSet() item_1 = MockModel(first=1) item_2 = MockModel(second=2) item_3 = MockModel(third=3) qs.add(item_1, item_2, item_3) with self.assertRaises(ModelNotSpecified): qs.get_or_create(defaults={'first': 3, 'third': 2}, second=1) def test_query_return_self_methods_accept_any_parameters_and_return_instance( self): qs = MockSet(MockModel(foo=1), MockModel(foo=2)) assert qs == qs.all() assert qs == qs.only('f1') assert qs == qs.defer('f2', 'f3') assert qs == qs.using('default') assert qs == qs.select_related('t1', 't2') assert qs == qs.prefetch_related('t3', 't4') assert qs == qs.select_for_update() def test_query_values_list_raises_type_error_when_kwargs_other_than_flat_specified( self): qs = MockSet(MockModel(foo=1), MockModel(foo=2)) self.assertRaises(TypeError, qs.values_list, arg='value') def test_query_values_list_raises_type_error_when_flat_specified_with_multiple_fields( self): qs = MockSet(MockModel(foo=1), MockModel(foo=2)) self.assertRaises(TypeError, qs.values_list, 'foo', 'bar', flat=True) def test_query_values_list_raises_attribute_error_when_field_is_not_in_meta_concrete_fields( self): qs = MockSet(MockModel(foo=1), MockModel(foo=2)) self.assertRaises(FieldError, qs.values_list, 'bar') def test_query_values_list_raises_not_implemented_if_no_fields_specified( self): qs = MockSet(MockModel(foo=1), MockModel(foo=2)) self.assertRaises(NotImplementedError, qs.values_list) def test_query_values_list(self): item_1 = MockModel(foo=1, bar=3) item_2 = MockModel(foo=2, bar=4) qs = MockSet(item_1, item_2) results_flat = qs.values_list('foo', flat=True) results_single_fields = qs.values_list('foo') results_with_fields = qs.values_list('foo', 'bar') assert results_flat[0] == 1 assert results_flat[1] == 2 assert results_single_fields[0] == (1, ) assert results_single_fields[1] == (2, ) assert results_with_fields[0] == (1, 3) assert results_with_fields[1] == (2, 4) def test_query_values_list_of_nested_field(self): with mocked_relations(Manufacturer, Car): make = Manufacturer(name='vw') self.mock_set.add(make) polo = Car(make=make, model='polo', speed=240) golf = Car(make=make, model='golf', speed=260) polo_white = CarVariation(car=polo, color='white') golf_white = CarVariation(car=golf, color='white') golf_black = CarVariation(car=golf, color='black') make.car_set = MockSet(polo, golf) polo.variations = MockSet(polo_white) golf.variations = MockSet(golf_white, golf_black) data = list( self.mock_set.values_list('name', 'car__model', 'car__variations__color')) assert (make.name, polo.model, polo_white.color) in data assert (make.name, golf.model, golf_black.color) in data def test_query_values_raises_attribute_error_when_field_is_not_in_meta_concrete_fields( self): qs = MockSet(MockModel(foo=1), MockModel(foo=2)) self.assertRaises(FieldError, qs.values, 'bar') def test_query_values(self): item_1 = MockModel(foo=1, bar=3, foobar=5) item_2 = MockModel(foo=2, bar=4, foobar=6) qs = MockSet(item_1, item_2) results_all = qs.values() results_with_fields = qs.values('foo', 'bar') assert results_all[0]['foo'] == 1 assert results_all[0]['bar'] == 3 assert results_all[0]['foobar'] == 5 assert results_all[1]['foo'] == 2 assert results_all[1]['bar'] == 4 assert results_all[1]['foobar'] == 6 assert results_with_fields[0]['foo'] == 1 assert results_with_fields[0]['bar'] == 3 assert results_with_fields[1]['foo'] == 2 assert results_with_fields[1]['bar'] == 4 def test_query_values_of_nested_field(self): with mocked_relations(Manufacturer, Car): make = Manufacturer(name='vw') self.mock_set.add(make) polo = Car(make=make, model='polo', speed=240) golf = Car(make=make, model='golf', speed=260) polo_white = CarVariation(car=polo, color='white') golf_white = CarVariation(car=golf, color='white') golf_black = CarVariation(car=golf, color='black') make.car_set = MockSet(polo, golf) polo.variations = MockSet(polo_white) golf.variations = MockSet(golf_white, golf_black) data = list( self.mock_set.values('car__model', 'car__variations__color', 'name')) assert { 'name': make.name, 'car__model': polo.model, 'car__variations__color': polo_white.color } in data assert { 'name': make.name, 'car__model': golf.model, 'car__variations__color': golf_white.color } in data assert { 'name': make.name, 'car__model': golf.model, 'car__variations__color': golf_black.color } in data def test_length1(self): q = MockSet(MockModel()) n = len(q) self.assertEqual(1, n) def test_length2(self): q = MockSet(MockModel(), MockModel()) n = len(q) self.assertEqual(2, n) def test_create_model_raises_value_error_with_zero_arguments(self): with self.assertRaises(ValueError): create_model() def test_query_model_repr_returns_mock_name(self): model = MockModel(mock_name='model_name') assert repr(model) == model.mock_name def test_query_dates_year(self): qs = MockSet(model=create_model('date_begin')) item1 = MockModel(date_begin=datetime.date(2017, 1, 2)) item2 = MockModel(date_begin=datetime.date(2017, 3, 12)) item3 = MockModel(date_begin=datetime.date(2016, 3, 4)) qs.add(item1, item2, item3) result = qs.dates('date_begin', 'year', 'ASC') assert len(result) == 2 assert result[0] == datetime.date(2016, 1, 1) assert result[1] == datetime.date(2017, 1, 1) result = qs.dates('date_begin', 'year', 'DESC') assert len(result) == 2 assert result[0] == datetime.date(2017, 1, 1) assert result[1] == datetime.date(2016, 1, 1) def test_query_dates_month(self): qs = MockSet(model=create_model('date_begin')) item1 = MockModel(date_begin=datetime.date(2017, 1, 2)) item2 = MockModel(date_begin=datetime.date(2017, 1, 19)) item3 = MockModel(date_begin=datetime.date(2017, 2, 4)) qs.add(item1, item2, item3) result = qs.dates('date_begin', 'month', 'ASC') assert len(result) == 2 assert result[0] == datetime.date(2017, 1, 1) assert result[1] == datetime.date(2017, 2, 1) result = qs.dates('date_begin', 'month', 'DESC') assert len(result) == 2 assert result[0] == datetime.date(2017, 2, 1) assert result[1] == datetime.date(2017, 1, 1) def test_query_dates_day(self): qs = MockSet(model=create_model('date_begin')) item1 = MockModel(date_begin=datetime.date(2017, 1, 2)) item2 = MockModel(date_begin=datetime.date(2017, 2, 14)) item3 = MockModel(date_begin=datetime.date(2017, 2, 14)) qs.add(item1, item2, item3) result = qs.dates('date_begin', 'day', 'ASC') assert len(result) == 2 assert result[0] == datetime.date(2017, 1, 2) assert result[1] == datetime.date(2017, 2, 14) result = qs.dates('date_begin', 'day', 'DESC') assert len(result) == 2 assert result[0] == datetime.date(2017, 2, 14) assert result[1] == datetime.date(2017, 1, 2) def test_query_datetimes_year(self): qs = MockSet(model=create_model('date_begin')) item1 = MockModel(date_begin=datetime.datetime(2017, 1, 2, 1, 2, 3)) item2 = MockModel(date_begin=datetime.datetime(2017, 3, 12, 4, 5, 6)) item3 = MockModel(date_begin=datetime.datetime(2016, 3, 4, 7, 8, 9)) qs.add(item1, item2, item3) result = qs.datetimes('date_begin', 'year', 'ASC') assert len(result) == 2 assert result[0] == datetime.datetime(2016, 1, 1, 0, 0, 0) assert result[1] == datetime.datetime(2017, 1, 1, 0, 0, 0) result = qs.datetimes('date_begin', 'year', 'DESC') assert len(result) == 2 assert result[0] == datetime.datetime(2017, 1, 1, 0, 0, 0) assert result[1] == datetime.datetime(2016, 1, 1, 0, 0, 0) def test_query_datetimes_month(self): qs = MockSet(model=create_model('date_begin')) item1 = MockModel(date_begin=datetime.datetime(2017, 1, 2, 1, 2, 3)) item2 = MockModel(date_begin=datetime.datetime(2017, 1, 19, 4, 5, 6)) item3 = MockModel(date_begin=datetime.datetime(2017, 2, 4, 7, 8, 9)) qs.add(item1, item2, item3) result = qs.datetimes('date_begin', 'month', 'ASC') assert len(result) == 2 assert result[0] == datetime.datetime(2017, 1, 1, 0, 0, 0) assert result[1] == datetime.datetime(2017, 2, 1, 0, 0, 0) result = qs.datetimes('date_begin', 'month', 'DESC') assert len(result) == 2 assert result[0] == datetime.datetime(2017, 2, 1, 0, 0, 0) assert result[1] == datetime.datetime(2017, 1, 1, 0, 0, 0) def test_query_datetimes_day(self): qs = MockSet(model=create_model('date_begin')) item1 = MockModel(date_begin=datetime.datetime(2017, 1, 2, 1, 2, 3)) item2 = MockModel(date_begin=datetime.datetime(2017, 2, 14, 4, 5, 6)) item3 = MockModel(date_begin=datetime.datetime(2017, 2, 14, 7, 8, 9)) qs.add(item1, item2, item3) result = qs.datetimes('date_begin', 'day', 'ASC') assert len(result) == 2 assert result[0] == datetime.datetime(2017, 1, 2, 0, 0, 0) assert result[1] == datetime.datetime(2017, 2, 14, 0, 0, 0) result = qs.datetimes('date_begin', 'day', 'DESC') assert len(result) == 2 assert result[0] == datetime.datetime(2017, 2, 14, 0, 0, 0) assert result[1] == datetime.datetime(2017, 1, 2, 0, 0, 0) def test_query_datetimes_hour(self): qs = MockSet(model=create_model('date_begin')) item1 = MockModel(date_begin=datetime.datetime(2017, 1, 10, 1, 2, 3)) item2 = MockModel(date_begin=datetime.datetime(2017, 1, 10, 1, 5, 6)) item3 = MockModel(date_begin=datetime.datetime(2017, 1, 10, 2, 8, 9)) qs.add(item1, item2, item3) result = qs.datetimes('date_begin', 'hour', 'ASC') assert len(result) == 2 assert result[0] == datetime.datetime(2017, 1, 10, 1, 0, 0) assert result[1] == datetime.datetime(2017, 1, 10, 2, 0, 0) result = qs.datetimes('date_begin', 'hour', 'DESC') assert len(result) == 2 assert result[0] == datetime.datetime(2017, 1, 10, 2, 0, 0) assert result[1] == datetime.datetime(2017, 1, 10, 1, 0, 0) def test_query_datetimes_minute(self): qs = MockSet(model=create_model('date_begin')) item1 = MockModel(date_begin=datetime.datetime(2017, 1, 10, 1, 2, 3)) item2 = MockModel(date_begin=datetime.datetime(2017, 1, 10, 1, 2, 6)) item3 = MockModel(date_begin=datetime.datetime(2017, 1, 10, 1, 3, 9)) qs.add(item1, item2, item3) result = qs.datetimes('date_begin', 'minute', 'ASC') assert len(result) == 2 assert result[0] == datetime.datetime(2017, 1, 10, 1, 2, 0) assert result[1] == datetime.datetime(2017, 1, 10, 1, 3, 0) result = qs.datetimes('date_begin', 'minute', 'DESC') assert len(result) == 2 assert result[0] == datetime.datetime(2017, 1, 10, 1, 3, 0) assert result[1] == datetime.datetime(2017, 1, 10, 1, 2, 0) def test_query_datetimes_second(self): qs = MockSet(model=create_model('date_begin')) item1 = MockModel(date_begin=datetime.datetime(2017, 1, 10, 1, 2, 3)) item2 = MockModel(date_begin=datetime.datetime(2017, 1, 10, 1, 2, 3)) item3 = MockModel(date_begin=datetime.datetime(2017, 1, 10, 1, 2, 9)) qs.add(item1, item2, item3) result = qs.datetimes('date_begin', 'second', 'ASC') assert len(result) == 2 assert result[0] == datetime.datetime(2017, 1, 10, 1, 2, 3) assert result[1] == datetime.datetime(2017, 1, 10, 1, 2, 9) result = qs.datetimes('date_begin', 'second', 'DESC') assert len(result) == 2 assert result[0] == datetime.datetime(2017, 1, 10, 1, 2, 9) assert result[1] == datetime.datetime(2017, 1, 10, 1, 2, 3)
def mock_agencies(monkeypatch): """Mocks all agency querysets into a single mock""" mock_agency_qs = MockSet() mock_toptier_agency_qs = MockSet() mock_subtier_agency_qs = MockSet() monkeypatch.setattr('usaspending_api.references.models.Agency.objects', mock_agency_qs) monkeypatch.setattr( 'usaspending_api.references.models.ToptierAgency.objects', mock_toptier_agency_qs) monkeypatch.setattr( 'usaspending_api.references.models.SubtierAgency.objects', mock_subtier_agency_qs) mocked_agencies = { 'agency': mock_agency_qs, 'toptier_agency': mock_toptier_agency_qs, 'subtier_agency': mock_subtier_agency_qs } yield mocked_agencies mock_agency_qs.delete() mock_toptier_agency_qs.delete() mock_subtier_agency_qs.delete()
class DoesTokenExistTestCase(TestCase): # Sets up some fake bookings fake_bookings = MockSet( MockModel(setid='LIVE-17-18', finishtime='16:00', id=8869, weeknumber=12.0, starttime='13:00', bookabletype='CB', title='Some topic', finishdatetime=datetime.datetime(2017, 11, 14, 16, 0), descrip='8 x rooms needed', slotid=1662773, sitename='IOE - Bedford Way, 20', phone=None, siteid='162', roomname='IOE - Bedford Way (20) - 790', condisplayname='Some Lecturer', startdatetime=datetime.datetime(2017, 11, 14, 13, 0), roomid='790', bookingid=None), MockModel(setid='LIVE-17-18', finishtime='12:30', id=13692, weeknumber=21.0, starttime='11:00', bookabletype='CB', title='Another topic', finishdatetime=datetime.datetime(2018, 1, 19, 12, 30), descrip=None, slotid=1673854, sitename='IOE - Bedford Way, 20', phone=None, siteid='162', roomname='Some other room', condisplayname='Some other lecturer', startdatetime=datetime.datetime(2018, 1, 19, 11, 0), roomid='418', bookingid=None)) booking_objects = unittest.mock.patch( 'roombookings.models.Booking.objects', fake_bookings) bookinga_objects = unittest.mock.patch( 'roombookings.models.BookingA.objects', fake_bookings) bookingb_objects = unittest.mock.patch( 'roombookings.models.BookingB.objects', fake_bookings) fake_locks = MockSet(MockModel(a=True, b=False)) lock_objects = unittest.mock.patch('timetable.models.Lock.objects', fake_locks) def setUp(self): self.factory = APIRequestFactory() # General temporary token for tests self.token = get_temp_token() # A valid token to use later self.valid_token = get_temp_token() # Standard Token data self.user_ = User.objects.create(cn="test", employee_id=7357) self.app = App.objects.create(user=self.user_, name="An App") @booking_objects @bookinga_objects @bookingb_objects @lock_objects def test_no_token_provided(self): request = self.factory.get('/a/random/path') response = get_bookings(request) content = json.loads(response.content.decode()) self.assertEqual(response.status_code, 400) self.assertFalse(content["ok"]) self.assertEqual(content["error"], "No token provided.") @booking_objects @bookinga_objects @bookingb_objects @lock_objects def test_invalid_token_provided(self): request = self.factory.get('/a/random/path', {'token': 'uclapi'}) response = get_bookings(request) content = json.loads(response.content.decode()) self.assertEqual(response.status_code, 400) self.assertFalse(content["ok"]) self.assertEqual(content["error"], "Token is invalid.") @booking_objects @bookinga_objects @bookingb_objects @lock_objects def test_invalid_temp_token_provided(self): request = self.factory.get('/a/random/path', {'token': 'uclapi-temp-invalid-token'}) response = get_bookings(request) content = json.loads(response.content.decode()) self.assertEqual(response.status_code, 400) self.assertFalse(content["ok"]) self.assertEqual(content["error"], "Temporary token is either invalid or expired.") @booking_objects @bookinga_objects @bookingb_objects @lock_objects def test_temp_token_wrong_path(self): request = self.factory.get('/a/path', {'token': self.token}) response = get_bookings(request) content = json.loads(response.content.decode()) self.assertEqual(response.status_code, 400) self.assertFalse(content["ok"]) self.assertEqual(content["error"], "Temporary token can only be used for /bookings.") @booking_objects @bookinga_objects @bookingb_objects @lock_objects def test_temp_token_page_token_provided(self): request = self.factory.get('/roombookings/bookings', { 'token': self.token, 'page_token': 'next_page_comes_here' }) response = get_bookings(request) content = json.loads(response.content.decode()) self.assertEqual(response.status_code, 400) self.assertFalse(content["ok"]) self.assertEqual(content["error"], "Temporary token can only return one booking.") @booking_objects @bookinga_objects @bookingb_objects @lock_objects def test_temp_token_overused(self): request = self.factory.get('/roombookings/bookings', {'token': self.token}) for _ in repeat(None, 11): response = get_bookings(request) content = json.loads(response.content.decode()) self.assertEqual(response.status_code, 429) self.assertFalse(content["ok"]) self.assertEqual("You have been throttled. Please try again in ", content["error"][:45]) @booking_objects @bookinga_objects @bookingb_objects @lock_objects def test_temp_token_valid(self): request = self.factory.get('/roombookings/bookings', {'token': self.valid_token}) response = get_bookings(request) self.assertEqual(response.status_code, 200) self.assertEqual(request.GET['results_per_page'], 1) @booking_objects @bookinga_objects @bookingb_objects @lock_objects def test_normal_token_valid(self): request = self.factory.get('/roombookings/bookings', {'token': self.app.api_token}) response = get_bookings(request) self.assertEqual(response.status_code, 200)