Exemplo n.º 1
0
    def _stop_method_helper(self, admin):
        from gcloud.bigtable._testing import _FakeStub

        credentials = _Credentials()
        project = 'PROJECT'
        client = self._makeOne(project=project,
                               credentials=credentials,
                               admin=admin)

        stub1 = _FakeStub()
        stub2 = _FakeStub()
        client._data_stub_internal = stub1
        client._cluster_stub_internal = stub2
        client._operations_stub_internal = stub2
        client._table_stub_internal = stub2
        client.stop()
        self.assertTrue(client._data_stub_internal is None)
        self.assertTrue(client._cluster_stub_internal is None)
        self.assertTrue(client._operations_stub_internal is None)
        self.assertTrue(client._table_stub_internal is None)
        self.assertEqual(stub1._entered, 0)
        self.assertEqual(stub2._entered, 0)
        exc_none_triple = (None, None, None)
        self.assertEqual(stub1._exited, [exc_none_triple])
        if admin:
            self.assertEqual(stub2._exited, [exc_none_triple] * 3)
        else:
            self.assertEqual(stub2._exited, [])
Exemplo n.º 2
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    def _stop_method_helper(self, admin):
        from gcloud.bigtable._testing import _FakeStub

        credentials = _Credentials()
        project = 'PROJECT'
        client = self._makeOne(project=project, credentials=credentials,
                               admin=admin)

        stub1 = _FakeStub()
        stub2 = _FakeStub()
        client._data_stub_internal = stub1
        client._instance_stub_internal = stub2
        client._operations_stub_internal = stub2
        client._table_stub_internal = stub2
        client.stop()
        self.assertTrue(client._data_stub_internal is None)
        self.assertTrue(client._instance_stub_internal is None)
        self.assertTrue(client._operations_stub_internal is None)
        self.assertTrue(client._table_stub_internal is None)
        self.assertEqual(stub1._entered, 0)
        self.assertEqual(stub2._entered, 0)
        exc_none_triple = (None, None, None)
        self.assertEqual(stub1._exited, [exc_none_triple])
        if admin:
            self.assertEqual(stub2._exited, [exc_none_triple] * 3)
        else:
            self.assertEqual(stub2._exited, [])
    def test_update(self):
        from gcloud.bigtable._generated import (
            instance_pb2 as data_v2_pb2)
        from gcloud.bigtable._testing import _FakeStub

        client = _Client(self.PROJECT, timeout_seconds=self.TIMEOUT_SECONDS)
        instance = self._makeOne(self.INSTANCE_ID, client, self.LOCATION_ID,
                                 display_name=self.DISPLAY_NAME)

        # Create request_pb
        request_pb = data_v2_pb2.Instance(
            name=self.INSTANCE_NAME,
            display_name=self.DISPLAY_NAME,
        )

        # Create response_pb
        response_pb = data_v2_pb2.Instance()

        # Patch the stub used by the API method.
        client._instance_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_result = None

        # Perform the method and check the result.
        result = instance.update()

        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'UpdateInstance',
            (request_pb, self.TIMEOUT_SECONDS),
            {},
        )])
Exemplo n.º 4
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    def _list_tables_helper(self, table_id, table_name=None):
        from gcloud.bigtable._generated import bigtable_table_data_pb2 as table_data_pb2
        from gcloud.bigtable._generated import bigtable_table_service_messages_pb2 as table_messages_pb2
        from gcloud.bigtable._testing import _FakeStub

        project = "PROJECT"
        zone = "zone"
        cluster_id = "cluster-id"
        timeout_seconds = 45

        client = _Client(project, timeout_seconds=timeout_seconds)
        cluster = self._makeOne(zone, cluster_id, client)

        # Create request_
        cluster_name = "projects/" + project + "/zones/" + zone + "/clusters/" + cluster_id
        request_pb = table_messages_pb2.ListTablesRequest(name=cluster_name)

        # Create response_pb
        table_name = table_name or (cluster_name + "/tables/" + table_id)
        response_pb = table_messages_pb2.ListTablesResponse(tables=[table_data_pb2.Table(name=table_name)])

        # Patch the stub used by the API method.
        client._table_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_table = cluster.table(table_id)
        expected_result = [expected_table]

        # Perform the method and check the result.
        result = cluster.list_tables()

        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [("ListTables", (request_pb, timeout_seconds), {})])
    def test_delete(self):
        from google.protobuf import empty_pb2
        from gcloud.bigtable._generated import (
            bigtable_instance_admin_pb2 as messages_v2_pb)
        from gcloud.bigtable._testing import _FakeStub

        client = _Client(self.PROJECT, timeout_seconds=self.TIMEOUT_SECONDS)
        instance = self._makeOne(self.INSTANCE_ID, client, self.LOCATION_ID)

        # Create request_pb
        request_pb = messages_v2_pb.DeleteInstanceRequest(
            name=self.INSTANCE_NAME)

        # Create response_pb
        response_pb = empty_pb2.Empty()

        # Patch the stub used by the API method.
        client._instance_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_result = None  # delete() has no return value.

        # Perform the method and check the result.
        result = instance.delete()

        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'DeleteInstance',
            (request_pb, self.TIMEOUT_SECONDS),
            {},
        )])
Exemplo n.º 6
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    def test_delete(self):
        from google.protobuf import empty_pb2
        from gcloud.bigtable._generated import (bigtable_instance_admin_pb2 as
                                                messages_v2_pb)
        from gcloud.bigtable._testing import _FakeStub

        client = _Client(self.PROJECT, timeout_seconds=self.TIMEOUT_SECONDS)
        instance = self._makeOne(self.INSTANCE_ID, client, self.LOCATION_ID)

        # Create request_pb
        request_pb = messages_v2_pb.DeleteInstanceRequest(
            name=self.INSTANCE_NAME)

        # Create response_pb
        response_pb = empty_pb2.Empty()

        # Patch the stub used by the API method.
        client._instance_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_result = None  # delete() has no return value.

        # Perform the method and check the result.
        result = instance.delete()

        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'DeleteInstance',
            (request_pb, self.TIMEOUT_SECONDS),
            {},
        )])
Exemplo n.º 7
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    def test_sample_row_keys(self):
        from gcloud.bigtable._testing import _FakeStub

        client = _Client(timeout_seconds=self.TIMEOUT_SECONDS)
        instance = _Instance(self.INSTANCE_NAME, client=client)
        table = self._makeOne(self.TABLE_ID, instance)

        # Create request_pb
        request_pb = _SampleRowKeysRequestPB(table_name=self.TABLE_NAME)

        # Create response_iterator
        response_iterator = object()  # Just passed to a mock.

        # Patch the stub used by the API method.
        client._data_stub = stub = _FakeStub(response_iterator)

        # Create expected_result.
        expected_result = response_iterator

        # Perform the method and check the result.
        result = table.sample_row_keys()
        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'SampleRowKeys',
            (request_pb, self.TIMEOUT_SECONDS),
            {},
        )])
Exemplo n.º 8
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    def test_update(self):
        from google.longrunning import operations_pb2
        from gcloud._testing import _Monkey
        from gcloud.bigtable._generated import (
            bigtable_cluster_data_pb2 as data_pb2)
        from gcloud.bigtable._testing import _FakeStub
        from gcloud.bigtable import cluster as MUT

        project = 'PROJECT'
        zone = 'zone'
        cluster_id = 'cluster-id'
        serve_nodes = 81
        display_name = 'display_name'
        timeout_seconds = 9

        client = _Client(project, timeout_seconds=timeout_seconds)
        cluster = self._makeOne(zone, cluster_id, client,
                                display_name=display_name,
                                serve_nodes=serve_nodes)

        # Create request_pb
        cluster_name = ('projects/' + project + '/zones/' + zone +
                        '/clusters/' + cluster_id)
        request_pb = data_pb2.Cluster(
            name=cluster_name,
            display_name=display_name,
            serve_nodes=serve_nodes,
        )

        # Create response_pb
        current_op = operations_pb2.Operation()
        response_pb = data_pb2.Cluster(current_operation=current_op)

        # Patch the stub used by the API method.
        client._cluster_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        op_id = 5678
        op_begin = object()
        expected_result = MUT.Operation('update', op_id, op_begin,
                                        cluster=cluster)

        # Create mocks
        process_operation_called = []

        def mock_process_operation(operation_pb):
            process_operation_called.append(operation_pb)
            return op_id, op_begin

        # Perform the method and check the result.
        with _Monkey(MUT, _process_operation=mock_process_operation):
            result = cluster.update()

        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'UpdateCluster',
            (request_pb, timeout_seconds),
            {},
        )])
        self.assertEqual(process_operation_called, [current_op])
Exemplo n.º 9
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    def test_delete(self):
        from google.protobuf import empty_pb2
        from gcloud.bigtable._generated import bigtable_cluster_service_messages_pb2 as messages_pb2
        from gcloud.bigtable._testing import _FakeStub

        project = "PROJECT"
        zone = "zone"
        cluster_id = "cluster-id"
        timeout_seconds = 57

        client = _Client(project, timeout_seconds=timeout_seconds)
        cluster = self._makeOne(zone, cluster_id, client)

        # Create request_pb
        cluster_name = "projects/" + project + "/zones/" + zone + "/clusters/" + cluster_id
        request_pb = messages_pb2.DeleteClusterRequest(name=cluster_name)

        # Create response_pb
        response_pb = empty_pb2.Empty()

        # Patch the stub used by the API method.
        client._cluster_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_result = None  # delete() has no return value.

        # Perform the method and check the result.
        result = cluster.delete()

        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [("DeleteCluster", (request_pb, timeout_seconds), {})])
Exemplo n.º 10
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    def _start_method_helper(self, admin):
        from gcloud._testing import _Monkey
        from gcloud.bigtable._testing import _FakeStub
        from gcloud.bigtable import client as MUT

        credentials = _Credentials()
        project = 'PROJECT'
        client = self._makeOne(project=project, credentials=credentials,
                               admin=admin)

        stub = _FakeStub()
        make_stub_args = []

        def mock_make_stub(*args):
            make_stub_args.append(args)
            return stub

        with _Monkey(MUT, _make_stub=mock_make_stub):
            client.start()

        self.assertTrue(client._data_stub_internal is stub)
        if admin:
            self.assertTrue(client._instance_stub_internal is stub)
            self.assertTrue(client._operations_stub_internal is stub)
            self.assertTrue(client._table_stub_internal is stub)
            self.assertEqual(stub._entered, 4)
            self.assertEqual(len(make_stub_args), 4)
        else:
            self.assertTrue(client._instance_stub_internal is None)
            self.assertTrue(client._operations_stub_internal is None)
            self.assertTrue(client._table_stub_internal is None)
            self.assertEqual(stub._entered, 1)
            self.assertEqual(len(make_stub_args), 1)
        self.assertEqual(stub._exited, [])
Exemplo n.º 11
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    def test_sample_row_keys(self):
        from gcloud.bigtable._testing import _FakeStub

        client = _Client(timeout_seconds=self.TIMEOUT_SECONDS)
        instance = _Instance(self.INSTANCE_NAME, client=client)
        table = self._makeOne(self.TABLE_ID, instance)

        # Create request_pb
        request_pb = _SampleRowKeysRequestPB(table_name=self.TABLE_NAME)

        # Create response_iterator
        response_iterator = object()  # Just passed to a mock.

        # Patch the stub used by the API method.
        client._data_stub = stub = _FakeStub(response_iterator)

        # Create expected_result.
        expected_result = response_iterator

        # Perform the method and check the result.
        result = table.sample_row_keys()
        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'SampleRowKeys',
            (request_pb, self.TIMEOUT_SECONDS),
            {},
        )])
Exemplo n.º 12
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    def test_create(self):
        from gcloud._testing import _Monkey
        from gcloud.bigtable._generated import (
            bigtable_cluster_data_pb2 as data_pb2)
        from gcloud.bigtable._generated import operations_pb2
        from gcloud.bigtable._testing import _FakeStub
        from gcloud.bigtable import cluster as MUT

        project = 'PROJECT'
        zone = 'zone'
        cluster_id = 'cluster-id'
        timeout_seconds = 578

        client = _Client(project, timeout_seconds=timeout_seconds)
        cluster = self._makeOne(zone, cluster_id, client)

        # Create request_pb. Just a mock since we monkey patch
        # _prepare_create_request
        request_pb = object()

        # Create response_pb
        op_id = 5678
        op_begin = object()
        op_name = ('operations/projects/%s/zones/%s/clusters/%s/'
                   'operations/%d' % (project, zone, cluster_id, op_id))
        current_op = operations_pb2.Operation(name=op_name)
        response_pb = data_pb2.Cluster(current_operation=current_op)

        # Patch the stub used by the API method.
        client._cluster_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_result = MUT.Operation('create', op_id, op_begin)

        # Create the mocks.
        prep_create_called = []

        def mock_prep_create_req(cluster):
            prep_create_called.append(cluster)
            return request_pb

        process_operation_called = []

        def mock_process_operation(operation_pb):
            process_operation_called.append(operation_pb)
            return op_id, op_begin

        # Perform the method and check the result.
        with _Monkey(MUT, _prepare_create_request=mock_prep_create_req,
                     _process_operation=mock_process_operation):
            result = cluster.create()

        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'CreateCluster',
            (request_pb, timeout_seconds),
            {},
        )])
        self.assertEqual(prep_create_called, [cluster])
        self.assertEqual(process_operation_called, [current_op])
Exemplo n.º 13
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    def test_update(self):
        from gcloud.bigtable._generated import (instance_pb2 as data_v2_pb2)
        from gcloud.bigtable._testing import _FakeStub

        client = _Client(self.PROJECT, timeout_seconds=self.TIMEOUT_SECONDS)
        instance = self._makeOne(self.INSTANCE_ID,
                                 client,
                                 self.LOCATION_ID,
                                 display_name=self.DISPLAY_NAME)

        # Create request_pb
        request_pb = data_v2_pb2.Instance(
            name=self.INSTANCE_NAME,
            display_name=self.DISPLAY_NAME,
        )

        # Create response_pb
        response_pb = data_v2_pb2.Instance()

        # Patch the stub used by the API method.
        client._instance_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_result = None

        # Perform the method and check the result.
        result = instance.update()

        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'UpdateInstance',
            (request_pb, self.TIMEOUT_SECONDS),
            {},
        )])
Exemplo n.º 14
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    def _list_column_families_helper(self):
        from gcloud.bigtable._testing import _FakeStub

        client = _Client(timeout_seconds=self.TIMEOUT_SECONDS)
        instance = _Instance(self.INSTANCE_NAME, client=client)
        table = self._makeOne(self.TABLE_ID, instance)

        # Create request_pb
        request_pb = _GetTableRequestPB(name=self.TABLE_NAME)

        # Create response_pb
        COLUMN_FAMILY_ID = 'foo'
        column_family = _ColumnFamilyPB()
        response_pb = _TablePB(
            column_families={COLUMN_FAMILY_ID: column_family}, )

        # Patch the stub used by the API method.
        client._table_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_result = {
            COLUMN_FAMILY_ID: table.column_family(COLUMN_FAMILY_ID),
        }

        # Perform the method and check the result.
        result = table.list_column_families()
        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'GetTable',
            (request_pb, self.TIMEOUT_SECONDS),
            {},
        )])
Exemplo n.º 15
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    def _list_column_families_helper(self):
        from gcloud.bigtable._testing import _FakeStub

        client = _Client(timeout_seconds=self.TIMEOUT_SECONDS)
        instance = _Instance(self.INSTANCE_NAME, client=client)
        table = self._makeOne(self.TABLE_ID, instance)

        # Create request_pb
        request_pb = _GetTableRequestPB(name=self.TABLE_NAME)

        # Create response_pb
        COLUMN_FAMILY_ID = 'foo'
        column_family = _ColumnFamilyPB()
        response_pb = _TablePB(
            column_families={COLUMN_FAMILY_ID: column_family},
        )

        # Patch the stub used by the API method.
        client._table_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_result = {
            COLUMN_FAMILY_ID: table.column_family(COLUMN_FAMILY_ID),
        }

        # Perform the method and check the result.
        result = table.list_column_families()
        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'GetTable',
            (request_pb, self.TIMEOUT_SECONDS),
            {},
        )])
Exemplo n.º 16
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    def test_delete(self):
        from google.protobuf import empty_pb2
        from gcloud.bigtable._testing import _FakeStub

        client = _Client(timeout_seconds=self.TIMEOUT_SECONDS)
        instance = _Instance(self.INSTANCE_NAME, client=client)
        table = self._makeOne(self.TABLE_ID, instance)

        # Create request_pb
        request_pb = _DeleteTableRequestPB(name=self.TABLE_NAME)

        # Create response_pb
        response_pb = empty_pb2.Empty()

        # Patch the stub used by the API method.
        client._table_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_result = None  # delete() has no return value.

        # Perform the method and check the result.
        result = table.delete()
        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'DeleteTable',
            (request_pb, self.TIMEOUT_SECONDS),
            {},
        )])
Exemplo n.º 17
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    def test_delete(self):
        from google.protobuf import empty_pb2
        from gcloud.bigtable._testing import _FakeStub

        client = _Client(self.PROJECT, timeout_seconds=self.TIMEOUT_SECONDS)
        instance = _Instance(self.INSTANCE_ID, client)
        cluster = self._makeOne(self.CLUSTER_ID, instance)

        # Create request_pb
        request_pb = _DeleteClusterRequestPB(name=self.CLUSTER_NAME)

        # Create response_pb
        response_pb = empty_pb2.Empty()

        # Patch the stub used by the API method.
        client._instance_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_result = None  # delete() has no return value.

        # Perform the method and check the result.
        result = cluster.delete()

        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'DeleteCluster',
            (request_pb, self.TIMEOUT_SECONDS),
            {},
        )])
Exemplo n.º 18
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    def test_delete(self):
        from google.protobuf import empty_pb2
        from gcloud.bigtable._testing import _FakeStub

        client = _Client(self.PROJECT)
        instance = _Instance(self.INSTANCE_ID, client)
        cluster = self._makeOne(self.CLUSTER_ID, instance)

        # Create request_pb
        request_pb = _DeleteClusterRequestPB(name=self.CLUSTER_NAME)

        # Create response_pb
        response_pb = empty_pb2.Empty()

        # Patch the stub used by the API method.
        client._instance_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_result = None  # delete() has no return value.

        # Perform the method and check the result.
        result = cluster.delete()

        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'DeleteCluster',
            (request_pb, ),
            {},
        )])
Exemplo n.º 19
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    def _create_test_helper(self, initial_split_keys):
        from gcloud._helpers import _to_bytes
        from gcloud.bigtable._testing import _FakeStub

        client = _Client(timeout_seconds=self.TIMEOUT_SECONDS)
        instance = _Instance(self.INSTANCE_NAME, client=client)
        table = self._makeOne(self.TABLE_ID, instance)

        # Create request_pb
        splits_pb = [
            _CreateTableRequestSplitPB(key=_to_bytes(key))
            for key in initial_split_keys or ()]
        request_pb = _CreateTableRequestPB(
            initial_splits=splits_pb,
            parent=self.INSTANCE_NAME,
            table_id=self.TABLE_ID,
        )

        # Create response_pb
        response_pb = _TablePB()

        # Patch the stub used by the API method.
        client._table_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_result = None  # create() has no return value.

        # Perform the method and check the result.
        result = table.create(initial_split_keys=initial_split_keys)
        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'CreateTable',
            (request_pb, self.TIMEOUT_SECONDS),
            {},
        )])
Exemplo n.º 20
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    def _start_method_helper(self, admin):
        from gcloud._testing import _Monkey
        from gcloud.bigtable._testing import _FakeStub
        from gcloud.bigtable import client as MUT

        credentials = _Credentials()
        project = 'PROJECT'
        client = self._makeOne(project=project,
                               credentials=credentials,
                               admin=admin)

        stub = _FakeStub()
        make_stub_args = []

        def mock_make_stub(*args):
            make_stub_args.append(args)
            return stub

        with _Monkey(MUT, _make_stub=mock_make_stub):
            client.start()

        self.assertTrue(client._data_stub_internal is stub)
        if admin:
            self.assertTrue(client._cluster_stub_internal is stub)
            self.assertTrue(client._operations_stub_internal is stub)
            self.assertTrue(client._table_stub_internal is stub)
            self.assertEqual(stub._entered, 4)
            self.assertEqual(len(make_stub_args), 4)
        else:
            self.assertTrue(client._cluster_stub_internal is None)
            self.assertTrue(client._operations_stub_internal is None)
            self.assertTrue(client._table_stub_internal is None)
            self.assertEqual(stub._entered, 1)
            self.assertEqual(len(make_stub_args), 1)
        self.assertEqual(stub._exited, [])
Exemplo n.º 21
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    def test_update(self):
        from gcloud._testing import _Monkey
        from gcloud.bigtable._generated import (
            bigtable_cluster_data_pb2 as data_pb2)
        from gcloud.bigtable._generated import operations_pb2
        from gcloud.bigtable._testing import _FakeStub
        from gcloud.bigtable import cluster as MUT

        project = 'PROJECT'
        zone = 'zone'
        cluster_id = 'cluster-id'
        serve_nodes = 81
        display_name = 'display_name'
        timeout_seconds = 9

        client = _Client(project, timeout_seconds=timeout_seconds)
        cluster = self._makeOne(zone, cluster_id, client,
                                display_name=display_name,
                                serve_nodes=serve_nodes)

        # Create request_pb
        cluster_name = ('projects/' + project + '/zones/' + zone +
                        '/clusters/' + cluster_id)
        request_pb = data_pb2.Cluster(
            name=cluster_name,
            display_name=display_name,
            serve_nodes=serve_nodes,
        )

        # Create response_pb
        current_op = operations_pb2.Operation()
        response_pb = data_pb2.Cluster(current_operation=current_op)

        # Patch the stub used by the API method.
        client._cluster_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        op_id = 5678
        op_begin = object()
        expected_result = MUT.Operation('update', op_id, op_begin,
                                        cluster=cluster)

        # Create mocks
        process_operation_called = []

        def mock_process_operation(operation_pb):
            process_operation_called.append(operation_pb)
            return op_id, op_begin

        # Perform the method and check the result.
        with _Monkey(MUT, _process_operation=mock_process_operation):
            result = cluster.update()

        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'UpdateCluster',
            (request_pb, timeout_seconds),
            {},
        )])
        self.assertEqual(process_operation_called, [current_op])
Exemplo n.º 22
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    def test_create_w_explicit_serve_nodes(self):
        from google.longrunning import operations_pb2
        from gcloud._testing import _Monkey
        from gcloud.bigtable._testing import _FakeStub
        from gcloud.bigtable import instance as MUT

        SERVE_NODES = 5

        client = _Client(self.PROJECT, timeout_seconds=self.TIMEOUT_SECONDS)
        instance = self._makeOne(self.INSTANCE_ID,
                                 client,
                                 self.LOCATION_ID,
                                 serve_nodes=SERVE_NODES)

        # Create request_pb. Just a mock since we monkey patch
        # _prepare_create_request
        request_pb = object()

        # Create response_pb
        OP_BEGIN = object()
        response_pb = operations_pb2.Operation(name=self.OP_NAME)

        # Patch the stub used by the API method.
        client._instance_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_result = MUT.Operation('create',
                                        self.OP_ID,
                                        OP_BEGIN,
                                        self.LOCATION_ID,
                                        instance=instance)

        # Create the mocks.
        prep_create_called = []

        def mock_prep_create_req(instance):
            prep_create_called.append(instance)
            return request_pb

        process_operation_called = []

        def mock_process_operation(operation_pb):
            process_operation_called.append(operation_pb)
            return self.OP_ID, self.LOCATION_ID, OP_BEGIN

        # Perform the method and check the result.
        with _Monkey(MUT,
                     _prepare_create_request=mock_prep_create_req,
                     _process_operation=mock_process_operation):
            result = instance.create()

        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'CreateInstance',
            (request_pb, self.TIMEOUT_SECONDS),
            {},
        )])
        self.assertEqual(prep_create_called, [instance])
        self.assertEqual(process_operation_called, [response_pb])
Exemplo n.º 23
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    def test_commit(self):
        from gcloud._testing import _Monkey
        from gcloud.bigtable._generated import bigtable_data_pb2 as data_pb2
        from gcloud.bigtable._generated import (
            bigtable_service_messages_pb2 as messages_pb2)
        from gcloud.bigtable._testing import _FakeStub
        from gcloud.bigtable import row as MUT

        row_key = b'row_key'
        table_name = 'projects/more-stuff'
        column_family_id = u'column_family_id'
        column = b'column'
        timeout_seconds = 87
        client = _Client(timeout_seconds=timeout_seconds)
        table = _Table(table_name, client=client)
        row = self._makeOne(row_key, table)

        # Create request_pb
        value = b'bytes-value'
        # We will call row.append_cell_value(COLUMN_FAMILY_ID, COLUMN, value).
        request_pb = messages_pb2.ReadModifyWriteRowRequest(
            table_name=table_name,
            row_key=row_key,
            rules=[
                data_pb2.ReadModifyWriteRule(
                    family_name=column_family_id,
                    column_qualifier=column,
                    append_value=value,
                ),
            ],
        )

        # Create response_pb
        response_pb = object()

        # Patch the stub used by the API method.
        client._data_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        row_responses = []
        expected_result = object()

        def mock_parse_rmw_row_response(row_response):
            row_responses.append(row_response)
            return expected_result

        # Perform the method and check the result.
        with _Monkey(MUT, _parse_rmw_row_response=mock_parse_rmw_row_response):
            row.append_cell_value(column_family_id, column, value)
            result = row.commit()

        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'ReadModifyWriteRow',
            (request_pb, timeout_seconds),
            {},
        )])
        self.assertEqual(row_responses, [response_pb])
        self.assertEqual(row._rule_pb_list, [])
Exemplo n.º 24
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    def test_read_rows(self):
        from gcloud._testing import _Monkey
        from gcloud.bigtable._testing import _FakeStub
        from gcloud.bigtable.row_data import PartialRowsData
        from gcloud.bigtable import table as MUT

        project_id = 'project-id'
        zone = 'zone'
        cluster_id = 'cluster-id'
        table_id = 'table-id'
        timeout_seconds = 1111
        client = _Client(timeout_seconds=timeout_seconds)
        cluster_name = ('projects/' + project_id + '/zones/' + zone +
                        '/clusters/' + cluster_id)
        cluster = _Cluster(cluster_name, client=client)
        table = self._makeOne(table_id, cluster)

        # Create request_pb
        request_pb = object()  # Returned by our mock.
        mock_created = []

        def mock_create_row_request(table_name, **kwargs):
            mock_created.append((table_name, kwargs))
            return request_pb

        # Create response_iterator
        response_iterator = object()

        # Patch the stub used by the API method.
        client._data_stub = stub = _FakeStub(response_iterator)

        # Create expected_result.
        expected_result = PartialRowsData(response_iterator)

        # Perform the method and check the result.
        start_key = b'start-key'
        end_key = b'end-key'
        filter_obj = object()
        allow_row_interleaving = True
        limit = 22
        with _Monkey(MUT, _create_row_request=mock_create_row_request):
            result = table.read_rows(
                start_key=start_key, end_key=end_key, filter_=filter_obj,
                allow_row_interleaving=allow_row_interleaving, limit=limit)

        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'ReadRows',
            (request_pb, timeout_seconds),
            {},
        )])
        created_kwargs = {
            'start_key': start_key,
            'end_key': end_key,
            'filter_': filter_obj,
            'allow_row_interleaving': allow_row_interleaving,
            'limit': limit,
        }
        self.assertEqual(mock_created, [(table.name, created_kwargs)])
Exemplo n.º 25
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    def _read_row_helper(self, chunks):
        from gcloud._testing import _Monkey
        from gcloud.bigtable._generated import (
            bigtable_service_messages_pb2 as messages_pb2)
        from gcloud.bigtable._testing import _FakeStub
        from gcloud.bigtable.row_data import PartialRowData
        from gcloud.bigtable import table as MUT

        project_id = 'project-id'
        zone = 'zone'
        cluster_id = 'cluster-id'
        table_id = 'table-id'
        timeout_seconds = 596
        client = _Client(timeout_seconds=timeout_seconds)
        cluster_name = ('projects/' + project_id + '/zones/' + zone +
                        '/clusters/' + cluster_id)
        cluster = _Cluster(cluster_name, client=client)
        table = self._makeOne(table_id, cluster)

        # Create request_pb
        request_pb = object()  # Returned by our mock.
        mock_created = []

        def mock_create_row_request(table_name, row_key, filter_):
            mock_created.append((table_name, row_key, filter_))
            return request_pb

        # Create response_iterator
        row_key = b'row-key'
        response_pb = messages_pb2.ReadRowsResponse(row_key=row_key,
                                                    chunks=chunks)
        response_iterator = [response_pb]

        # Patch the stub used by the API method.
        client._data_stub = stub = _FakeStub(response_iterator)

        # Create expected_result.
        if chunks:
            expected_result = PartialRowData(row_key)
            expected_result._committed = True
            expected_result._chunks_encountered = True
        else:
            expected_result = None

        # Perform the method and check the result.
        filter_obj = object()
        with _Monkey(MUT, _create_row_request=mock_create_row_request):
            result = table.read_row(row_key, filter_=filter_obj)

        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'ReadRows',
            (request_pb, timeout_seconds),
            {},
        )])
        self.assertEqual(mock_created, [(table.name, row_key, filter_obj)])
Exemplo n.º 26
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    def test_list_clusters(self):
        from gcloud.bigtable._generated import (
            instance_pb2 as instance_v2_pb2)
        from gcloud.bigtable._generated import (
            bigtable_instance_admin_pb2 as messages_v2_pb2)
        from gcloud.bigtable._testing import _FakeStub

        FAILED_LOCATION = 'FAILED'
        FAILED_LOCATIONS = [FAILED_LOCATION]
        CLUSTER_ID1 = 'cluster-id1'
        CLUSTER_ID2 = 'cluster-id2'
        SERVE_NODES = 4

        client = _Client(self.PROJECT)
        instance = self._makeOne(self.INSTANCE_ID, client, self.LOCATION_ID)

        CLUSTER_NAME1 = (instance.name + '/clusters/' + CLUSTER_ID1)
        CLUSTER_NAME2 = (instance.name + '/clusters/' + CLUSTER_ID2)
        # Create request_pb
        request_pb = messages_v2_pb2.ListClustersRequest(
            parent=instance.name,
        )

        # Create response_pb
        response_pb = messages_v2_pb2.ListClustersResponse(
            failed_locations=[FAILED_LOCATION],
            clusters=[
                instance_v2_pb2.Cluster(
                    name=CLUSTER_NAME1,
                    serve_nodes=SERVE_NODES,
                ),
                instance_v2_pb2.Cluster(
                    name=CLUSTER_NAME2,
                    serve_nodes=SERVE_NODES,
                ),
            ],
        )

        # Patch the stub used by the API method.
        client._instance_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        clusters = [
            instance.cluster(CLUSTER_ID1),
            instance.cluster(CLUSTER_ID2),
        ]
        expected_result = (clusters, FAILED_LOCATIONS)

        # Perform the method and check the result.
        result = instance.list_clusters()
        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'ListClusters',
            (request_pb,),
            {},
        )])
Exemplo n.º 27
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    def test_list_clusters(self):
        from gcloud.bigtable._generated import (
            instance_pb2 as instance_v2_pb2)
        from gcloud.bigtable._generated import (
            bigtable_instance_admin_pb2 as messages_v2_pb2)
        from gcloud.bigtable._testing import _FakeStub

        FAILED_LOCATION = 'FAILED'
        FAILED_LOCATIONS = [FAILED_LOCATION]
        CLUSTER_ID1 = 'cluster-id1'
        CLUSTER_ID2 = 'cluster-id2'
        SERVE_NODES = 4

        client = _Client(self.PROJECT, timeout_seconds=self.TIMEOUT_SECONDS)
        instance = self._makeOne(self.INSTANCE_ID, client, self.LOCATION_ID)

        CLUSTER_NAME1 = (instance.name + '/clusters/' + CLUSTER_ID1)
        CLUSTER_NAME2 = (instance.name + '/clusters/' + CLUSTER_ID2)
        # Create request_pb
        request_pb = messages_v2_pb2.ListClustersRequest(
            parent=instance.name,
        )

        # Create response_pb
        response_pb = messages_v2_pb2.ListClustersResponse(
            failed_locations=[FAILED_LOCATION],
            clusters=[
                instance_v2_pb2.Cluster(
                    name=CLUSTER_NAME1,
                    serve_nodes=SERVE_NODES,
                ),
                instance_v2_pb2.Cluster(
                    name=CLUSTER_NAME2,
                    serve_nodes=SERVE_NODES,
                ),
            ],
        )

        # Patch the stub used by the API method.
        client._instance_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        clusters = [
            instance.cluster(CLUSTER_ID1),
            instance.cluster(CLUSTER_ID2),
        ]
        expected_result = (clusters, FAILED_LOCATIONS)

        # Perform the method and check the result.
        result = instance.list_clusters()
        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'ListClusters',
            (request_pb, self.TIMEOUT_SECONDS),
            {},
        )])
Exemplo n.º 28
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    def test_create(self):
        import datetime
        from google.longrunning import operations_pb2
        from google.protobuf.any_pb2 import Any
        from gcloud.bigtable._generated import (
            bigtable_instance_admin_pb2 as messages_v2_pb2)
        from gcloud._helpers import _datetime_to_pb_timestamp
        from gcloud.bigtable._testing import _FakeStub
        from gcloud.operation import Operation
        from gcloud.bigtable.cluster import DEFAULT_SERVE_NODES
        from gcloud.bigtable.instance import _CREATE_INSTANCE_METADATA_URL

        NOW = datetime.datetime.utcnow()
        NOW_PB = _datetime_to_pb_timestamp(NOW)
        client = _Client(self.PROJECT)
        instance = self._makeOne(self.INSTANCE_ID, client, self.LOCATION_ID,
                                 display_name=self.DISPLAY_NAME)

        # Create response_pb
        metadata = messages_v2_pb2.CreateInstanceMetadata(request_time=NOW_PB)
        response_pb = operations_pb2.Operation(
            name=self.OP_NAME,
            metadata=Any(
                type_url=_CREATE_INSTANCE_METADATA_URL,
                value=metadata.SerializeToString(),
                )
            )

        # Patch the stub used by the API method.
        client._instance_stub = stub = _FakeStub(response_pb)

        # Perform the method and check the result.
        result = instance.create()

        self.assertTrue(isinstance(result, Operation))
        self.assertEqual(result.name, self.OP_NAME)
        self.assertTrue(result.target is instance)
        self.assertTrue(result.client is client)
        self.assertIsInstance(result.pb_metadata,
                              messages_v2_pb2.CreateInstanceMetadata)
        self.assertEqual(result.pb_metadata.request_time, NOW_PB)
        self.assertEqual(result.metadata, {'request_type': 'CreateInstance'})

        self.assertEqual(len(stub.method_calls), 1)
        api_name, args, kwargs = stub.method_calls[0]
        self.assertEqual(api_name, 'CreateInstance')
        request_pb, = args
        self.assertTrue(
            isinstance(request_pb, messages_v2_pb2.CreateInstanceRequest))
        self.assertEqual(request_pb.parent, 'projects/%s' % (self.PROJECT,))
        self.assertEqual(request_pb.instance_id, self.INSTANCE_ID)
        self.assertEqual(request_pb.instance.display_name, self.DISPLAY_NAME)
        cluster = request_pb.clusters[self.INSTANCE_ID]
        self.assertEqual(cluster.serve_nodes, DEFAULT_SERVE_NODES)
        self.assertEqual(kwargs, {})
Exemplo n.º 29
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    def test_create(self):
        from google.longrunning import operations_pb2
        from gcloud._testing import _Monkey
        from gcloud.bigtable._testing import _FakeStub
        from gcloud.bigtable import cluster as MUT

        client = _Client(self.PROJECT, timeout_seconds=self.TIMEOUT_SECONDS)
        instance = _Instance(self.INSTANCE_ID, client)
        cluster = self._makeOne(self.CLUSTER_ID, instance)

        # Create request_pb. Just a mock since we monkey patch
        # _prepare_create_request
        request_pb = object()

        # Create response_pb
        OP_ID = 5678
        OP_NAME = (
            'operations/projects/%s/instances/%s/clusters/%s/operations/%d' %
            (self.PROJECT, self.INSTANCE_ID, self.CLUSTER_ID, OP_ID))
        response_pb = operations_pb2.Operation(name=OP_NAME)

        # Patch the stub used by the API method.
        client._instance_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_result = MUT.Operation('create', OP_ID, cluster=cluster)

        # Create the mocks.
        prep_create_called = []

        def mock_prep_create_req(cluster):
            prep_create_called.append(cluster)
            return request_pb

        process_operation_called = []

        def mock_process_operation(operation_pb):
            process_operation_called.append(operation_pb)
            return OP_ID

        # Perform the method and check the result.
        with _Monkey(MUT,
                     _prepare_create_request=mock_prep_create_req,
                     _process_operation=mock_process_operation):
            result = cluster.create()

        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'CreateCluster',
            (request_pb, self.TIMEOUT_SECONDS),
            {},
        )])
        self.assertEqual(prep_create_called, [cluster])
        self.assertEqual(process_operation_called, [response_pb])
Exemplo n.º 30
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    def test_create_w_explicit_serve_nodes(self):
        from google.longrunning import operations_pb2
        from gcloud._testing import _Monkey
        from gcloud.bigtable._testing import _FakeStub
        from gcloud.bigtable import instance as MUT

        SERVE_NODES = 5

        client = _Client(self.PROJECT, timeout_seconds=self.TIMEOUT_SECONDS)
        instance = self._makeOne(self.INSTANCE_ID, client, self.LOCATION_ID,
                                 serve_nodes=SERVE_NODES)

        # Create request_pb. Just a mock since we monkey patch
        # _prepare_create_request
        request_pb = object()

        # Create response_pb
        OP_BEGIN = object()
        response_pb = operations_pb2.Operation(name=self.OP_NAME)

        # Patch the stub used by the API method.
        client._instance_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_result = MUT.Operation('create', self.OP_ID, OP_BEGIN,
                                        self.LOCATION_ID, instance=instance)

        # Create the mocks.
        prep_create_called = []

        def mock_prep_create_req(instance):
            prep_create_called.append(instance)
            return request_pb

        process_operation_called = []

        def mock_process_operation(operation_pb):
            process_operation_called.append(operation_pb)
            return self.OP_ID, self.LOCATION_ID, OP_BEGIN

        # Perform the method and check the result.
        with _Monkey(MUT,
                     _prepare_create_request=mock_prep_create_req,
                     _process_operation=mock_process_operation):
            result = instance.create()

        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'CreateInstance',
            (request_pb, self.TIMEOUT_SECONDS),
            {},
        )])
        self.assertEqual(prep_create_called, [instance])
        self.assertEqual(process_operation_called, [response_pb])
Exemplo n.º 31
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    def test_create(self):
        from google.longrunning import operations_pb2
        from gcloud._testing import _Monkey
        from gcloud.bigtable._testing import _FakeStub
        from gcloud.bigtable import cluster as MUT

        client = _Client(self.PROJECT, timeout_seconds=self.TIMEOUT_SECONDS)
        instance = _Instance(self.INSTANCE_ID, client)
        cluster = self._makeOne(self.CLUSTER_ID, instance)

        # Create request_pb. Just a mock since we monkey patch
        # _prepare_create_request
        request_pb = object()

        # Create response_pb
        OP_ID = 5678
        OP_NAME = (
            'operations/projects/%s/instances/%s/clusters/%s/operations/%d' %
            (self.PROJECT, self.INSTANCE_ID, self.CLUSTER_ID, OP_ID))
        response_pb = operations_pb2.Operation(name=OP_NAME)

        # Patch the stub used by the API method.
        client._instance_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_result = MUT.Operation('create', OP_ID, cluster=cluster)

        # Create the mocks.
        prep_create_called = []

        def mock_prep_create_req(cluster):
            prep_create_called.append(cluster)
            return request_pb

        process_operation_called = []

        def mock_process_operation(operation_pb):
            process_operation_called.append(operation_pb)
            return OP_ID

        # Perform the method and check the result.
        with _Monkey(MUT, _prepare_create_request=mock_prep_create_req,
                     _process_operation=mock_process_operation):
            result = cluster.create()

        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'CreateCluster',
            (request_pb, self.TIMEOUT_SECONDS),
            {},
        )])
        self.assertEqual(prep_create_called, [cluster])
        self.assertEqual(process_operation_called, [response_pb])
Exemplo n.º 32
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    def test_undelete(self):
        from google.longrunning import operations_pb2
        from gcloud._testing import _Monkey
        from gcloud.bigtable._generated import (
            bigtable_cluster_service_messages_pb2 as messages_pb2)
        from gcloud.bigtable._testing import _FakeStub
        from gcloud.bigtable import cluster as MUT

        project = 'PROJECT'
        zone = 'zone'
        cluster_id = 'cluster-id'
        timeout_seconds = 78

        client = _Client(project, timeout_seconds=timeout_seconds)
        cluster = self._makeOne(zone, cluster_id, client)

        # Create request_pb
        cluster_name = ('projects/' + project + '/zones/' + zone +
                        '/clusters/' + cluster_id)
        request_pb = messages_pb2.UndeleteClusterRequest(name=cluster_name)

        # Create response_pb
        response_pb = operations_pb2.Operation()

        # Patch the stub used by the API method.
        client._cluster_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        op_id = 5678
        op_begin = object()
        expected_result = MUT.Operation('undelete',
                                        op_id,
                                        op_begin,
                                        cluster=cluster)

        # Create the mocks.
        process_operation_called = []

        def mock_process_operation(operation_pb):
            process_operation_called.append(operation_pb)
            return op_id, op_begin

        # Perform the method and check the result.
        with _Monkey(MUT, _process_operation=mock_process_operation):
            result = cluster.undelete()

        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'UndeleteCluster',
            (request_pb, timeout_seconds),
            {},
        )])
        self.assertEqual(process_operation_called, [response_pb])
Exemplo n.º 33
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    def test_commit(self):
        from google.protobuf import empty_pb2
        from gcloud.bigtable._generated import bigtable_data_pb2 as data_pb2
        from gcloud.bigtable._generated import (
            bigtable_service_messages_pb2 as messages_pb2)
        from gcloud.bigtable._testing import _FakeStub

        row_key = b'row_key'
        table_name = 'projects/more-stuff'
        column_family_id = u'column_family_id'
        column = b'column'
        timeout_seconds = 711
        client = _Client(timeout_seconds=timeout_seconds)
        table = _Table(table_name, client=client)
        row = self._makeOne(row_key, table)

        # Create request_pb
        value = b'bytes-value'
        mutation = data_pb2.Mutation(
            set_cell=data_pb2.Mutation.SetCell(
                family_name=column_family_id,
                column_qualifier=column,
                timestamp_micros=-1,  # Default value.
                value=value,
            ),
        )
        request_pb = messages_pb2.MutateRowRequest(
            table_name=table_name,
            row_key=row_key,
            mutations=[mutation],
        )

        # Create response_pb
        response_pb = empty_pb2.Empty()

        # Patch the stub used by the API method.
        client._data_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_result = None  # commit() has no return value when no filter.

        # Perform the method and check the result.
        row.set_cell(column_family_id, column, value)
        result = row.commit()
        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'MutateRow',
            (request_pb, timeout_seconds),
            {},
        )])
        self.assertEqual(row._pb_mutations, [])
Exemplo n.º 34
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    def test_reload(self):
        from gcloud.bigtable._generated import (
            bigtable_cluster_data_pb2 as data_pb2)
        from gcloud.bigtable._generated import (
            bigtable_cluster_service_messages_pb2 as messages_pb2)
        from gcloud.bigtable._testing import _FakeStub
        from gcloud.bigtable.cluster import _DEFAULT_SERVE_NODES

        project = 'PROJECT'
        zone = 'zone'
        cluster_id = 'cluster-id'
        timeout_seconds = 123

        client = _Client(project, timeout_seconds=timeout_seconds)
        cluster = self._makeOne(zone, cluster_id, client)

        # Create request_pb
        cluster_name = ('projects/' + project + '/zones/' + zone +
                        '/clusters/' + cluster_id)
        request_pb = messages_pb2.GetClusterRequest(name=cluster_name)

        # Create response_pb
        serve_nodes = 31
        display_name = u'hey-hi-hello'
        response_pb = data_pb2.Cluster(
            display_name=display_name,
            serve_nodes=serve_nodes,
        )

        # Patch the stub used by the API method.
        client._cluster_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_result = None  # reload() has no return value.

        # Check Cluster optional config values before.
        self.assertEqual(cluster.serve_nodes, _DEFAULT_SERVE_NODES)
        self.assertEqual(cluster.display_name, cluster_id)

        # Perform the method and check the result.
        result = cluster.reload()
        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'GetCluster',
            (request_pb, timeout_seconds),
            {},
        )])

        # Check Cluster optional config values before.
        self.assertEqual(cluster.serve_nodes, serve_nodes)
        self.assertEqual(cluster.display_name, display_name)
Exemplo n.º 35
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    def test_undelete(self):
        from google.longrunning import operations_pb2
        from gcloud._testing import _Monkey
        from gcloud.bigtable._generated import (
            bigtable_cluster_service_messages_pb2 as messages_pb2)
        from gcloud.bigtable._testing import _FakeStub
        from gcloud.bigtable import cluster as MUT

        project = 'PROJECT'
        zone = 'zone'
        cluster_id = 'cluster-id'
        timeout_seconds = 78

        client = _Client(project, timeout_seconds=timeout_seconds)
        cluster = self._makeOne(zone, cluster_id, client)

        # Create request_pb
        cluster_name = ('projects/' + project + '/zones/' + zone +
                        '/clusters/' + cluster_id)
        request_pb = messages_pb2.UndeleteClusterRequest(name=cluster_name)

        # Create response_pb
        response_pb = operations_pb2.Operation()

        # Patch the stub used by the API method.
        client._cluster_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        op_id = 5678
        op_begin = object()
        expected_result = MUT.Operation('undelete', op_id, op_begin,
                                        cluster=cluster)

        # Create the mocks.
        process_operation_called = []

        def mock_process_operation(operation_pb):
            process_operation_called.append(operation_pb)
            return op_id, op_begin

        # Perform the method and check the result.
        with _Monkey(MUT, _process_operation=mock_process_operation):
            result = cluster.undelete()

        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'UndeleteCluster',
            (request_pb, timeout_seconds),
            {},
        )])
        self.assertEqual(process_operation_called, [response_pb])
Exemplo n.º 36
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    def test_read_rows(self):
        from gcloud._testing import _Monkey
        from gcloud.bigtable._testing import _FakeStub
        from gcloud.bigtable.row_data import PartialRowsData
        from gcloud.bigtable import table as MUT

        client = _Client(timeout_seconds=self.TIMEOUT_SECONDS)
        instance = _Instance(self.INSTANCE_NAME, client=client)
        table = self._makeOne(self.TABLE_ID, instance)

        # Create request_pb
        request_pb = object()  # Returned by our mock.
        mock_created = []

        def mock_create_row_request(table_name, **kwargs):
            mock_created.append((table_name, kwargs))
            return request_pb

        # Create response_iterator
        response_iterator = object()

        # Patch the stub used by the API method.
        client._data_stub = stub = _FakeStub(response_iterator)

        # Create expected_result.
        expected_result = PartialRowsData(response_iterator)

        # Perform the method and check the result.
        start_key = b'start-key'
        end_key = b'end-key'
        filter_obj = object()
        limit = 22
        with _Monkey(MUT, _create_row_request=mock_create_row_request):
            result = table.read_rows(start_key=start_key,
                                     end_key=end_key,
                                     filter_=filter_obj,
                                     limit=limit)

        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'ReadRows',
            (request_pb, self.TIMEOUT_SECONDS),
            {},
        )])
        created_kwargs = {
            'start_key': start_key,
            'end_key': end_key,
            'filter_': filter_obj,
            'limit': limit,
        }
        self.assertEqual(mock_created, [(table.name, created_kwargs)])
Exemplo n.º 37
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    def test_reload(self):
        from gcloud.bigtable._generated import (bigtable_cluster_data_pb2 as
                                                data_pb2)
        from gcloud.bigtable._generated import (
            bigtable_cluster_service_messages_pb2 as messages_pb2)
        from gcloud.bigtable._testing import _FakeStub
        from gcloud.bigtable.cluster import DEFAULT_SERVE_NODES

        project = 'PROJECT'
        zone = 'zone'
        cluster_id = 'cluster-id'
        timeout_seconds = 123

        client = _Client(project, timeout_seconds=timeout_seconds)
        cluster = self._makeOne(zone, cluster_id, client)

        # Create request_pb
        cluster_name = ('projects/' + project + '/zones/' + zone +
                        '/clusters/' + cluster_id)
        request_pb = messages_pb2.GetClusterRequest(name=cluster_name)

        # Create response_pb
        serve_nodes = 31
        display_name = u'hey-hi-hello'
        response_pb = data_pb2.Cluster(
            display_name=display_name,
            serve_nodes=serve_nodes,
        )

        # Patch the stub used by the API method.
        client._cluster_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_result = None  # reload() has no return value.

        # Check Cluster optional config values before.
        self.assertEqual(cluster.serve_nodes, DEFAULT_SERVE_NODES)
        self.assertEqual(cluster.display_name, cluster_id)

        # Perform the method and check the result.
        result = cluster.reload()
        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'GetCluster',
            (request_pb, timeout_seconds),
            {},
        )])

        # Check Cluster optional config values before.
        self.assertEqual(cluster.serve_nodes, serve_nodes)
        self.assertEqual(cluster.display_name, display_name)
Exemplo n.º 38
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    def _create_test_helper(self, gc_rule=None):
        from gcloud.bigtable._generated import (
            bigtable_table_data_pb2 as data_pb2)
        from gcloud.bigtable._generated import (
            bigtable_table_service_messages_pb2 as messages_pb2)
        from gcloud.bigtable._testing import _FakeStub

        project_id = 'project-id'
        zone = 'zone'
        cluster_id = 'cluster-id'
        table_id = 'table-id'
        column_family_id = 'column-family-id'
        timeout_seconds = 4
        table_name = ('projects/' + project_id + '/zones/' + zone +
                      '/clusters/' + cluster_id + '/tables/' + table_id)

        client = _Client(timeout_seconds=timeout_seconds)
        table = _Table(table_name, client=client)
        column_family = self._makeOne(column_family_id, table, gc_rule=gc_rule)

        # Create request_pb
        if gc_rule is None:
            column_family_pb = data_pb2.ColumnFamily()
        else:
            column_family_pb = data_pb2.ColumnFamily(gc_rule=gc_rule.to_pb())
        request_pb = messages_pb2.CreateColumnFamilyRequest(
            name=table_name,
            column_family_id=column_family_id,
            column_family=column_family_pb,
        )

        # Create response_pb
        response_pb = data_pb2.ColumnFamily()

        # Patch the stub used by the API method.
        client._table_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_result = None  # create() has no return value.

        # Perform the method and check the result.
        self.assertEqual(stub.results, (response_pb,))
        result = column_family.create()
        self.assertEqual(stub.results, ())
        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'CreateColumnFamily',
            (request_pb, timeout_seconds),
            {},
        )])
Exemplo n.º 39
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    def _update_test_helper(self, gc_rule=None):
        from gcloud.bigtable._testing import _FakeStub
        from gcloud.bigtable._generated import (
            bigtable_table_admin_pb2 as table_admin_v2_pb2)

        project_id = 'project-id'
        zone = 'zone'
        cluster_id = 'cluster-id'
        table_id = 'table-id'
        column_family_id = 'column-family-id'
        timeout_seconds = 28
        table_name = ('projects/' + project_id + '/zones/' + zone +
                      '/clusters/' + cluster_id + '/tables/' + table_id)

        client = _Client(timeout_seconds=timeout_seconds)
        table = _Table(table_name, client=client)
        column_family = self._makeOne(
            column_family_id, table, gc_rule=gc_rule)

        # Create request_pb
        if gc_rule is None:
            column_family_pb = _ColumnFamilyPB()
        else:
            column_family_pb = _ColumnFamilyPB(gc_rule=gc_rule.to_pb())
        request_pb = table_admin_v2_pb2.ModifyColumnFamiliesRequest(
            name=table_name)
        request_pb.modifications.add(
            id=column_family_id,
            update=column_family_pb,
        )

        # Create response_pb
        response_pb = _ColumnFamilyPB()

        # Patch the stub used by the API method.
        client._table_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_result = None  # update() has no return value.

        # Perform the method and check the result.
        self.assertEqual(stub.results, (response_pb,))
        result = column_family.update()
        self.assertEqual(stub.results, ())
        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'ModifyColumnFamilies',
            (request_pb, timeout_seconds),
            {},
        )])
Exemplo n.º 40
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    def test_read_rows(self):
        from gcloud._testing import _Monkey
        from gcloud.bigtable._testing import _FakeStub
        from gcloud.bigtable.row_data import PartialRowsData
        from gcloud.bigtable import table as MUT

        client = _Client(timeout_seconds=self.TIMEOUT_SECONDS)
        instance = _Instance(self.INSTANCE_NAME, client=client)
        table = self._makeOne(self.TABLE_ID, instance)

        # Create request_pb
        request_pb = object()  # Returned by our mock.
        mock_created = []

        def mock_create_row_request(table_name, **kwargs):
            mock_created.append((table_name, kwargs))
            return request_pb

        # Create response_iterator
        response_iterator = object()

        # Patch the stub used by the API method.
        client._data_stub = stub = _FakeStub(response_iterator)

        # Create expected_result.
        expected_result = PartialRowsData(response_iterator)

        # Perform the method and check the result.
        start_key = b'start-key'
        end_key = b'end-key'
        filter_obj = object()
        limit = 22
        with _Monkey(MUT, _create_row_request=mock_create_row_request):
            result = table.read_rows(
                start_key=start_key, end_key=end_key, filter_=filter_obj,
                limit=limit)

        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'ReadRows',
            (request_pb, self.TIMEOUT_SECONDS),
            {},
        )])
        created_kwargs = {
            'start_key': start_key,
            'end_key': end_key,
            'filter_': filter_obj,
            'limit': limit,
        }
        self.assertEqual(mock_created, [(table.name, created_kwargs)])
Exemplo n.º 41
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    def _create_test_helper(self, gc_rule=None):
        from gcloud.bigtable._generated import (bigtable_table_data_pb2 as
                                                data_pb2)
        from gcloud.bigtable._generated import (
            bigtable_table_service_messages_pb2 as messages_pb2)
        from gcloud.bigtable._testing import _FakeStub

        project_id = 'project-id'
        zone = 'zone'
        cluster_id = 'cluster-id'
        table_id = 'table-id'
        column_family_id = 'column-family-id'
        timeout_seconds = 4
        table_name = ('projects/' + project_id + '/zones/' + zone +
                      '/clusters/' + cluster_id + '/tables/' + table_id)

        client = _Client(timeout_seconds=timeout_seconds)
        table = _Table(table_name, client=client)
        column_family = self._makeOne(column_family_id, table, gc_rule=gc_rule)

        # Create request_pb
        if gc_rule is None:
            column_family_pb = data_pb2.ColumnFamily()
        else:
            column_family_pb = data_pb2.ColumnFamily(gc_rule=gc_rule.to_pb())
        request_pb = messages_pb2.CreateColumnFamilyRequest(
            name=table_name,
            column_family_id=column_family_id,
            column_family=column_family_pb,
        )

        # Create response_pb
        response_pb = data_pb2.ColumnFamily()

        # Patch the stub used by the API method.
        client._table_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_result = None  # create() has no return value.

        # Perform the method and check the result.
        self.assertEqual(stub.results, (response_pb, ))
        result = column_family.create()
        self.assertEqual(stub.results, ())
        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'CreateColumnFamily',
            (request_pb, timeout_seconds),
            {},
        )])
Exemplo n.º 42
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    def _update_test_helper(self, gc_rule=None):
        from gcloud.bigtable._testing import _FakeStub
        from gcloud.bigtable._generated_v2 import (bigtable_table_admin_pb2 as
                                                   table_admin_v2_pb2)

        project_id = 'project-id'
        zone = 'zone'
        cluster_id = 'cluster-id'
        table_id = 'table-id'
        column_family_id = 'column-family-id'
        timeout_seconds = 28
        table_name = ('projects/' + project_id + '/zones/' + zone +
                      '/clusters/' + cluster_id + '/tables/' + table_id)

        client = _Client(timeout_seconds=timeout_seconds)
        table = _Table(table_name, client=client)
        column_family = self._makeOne(column_family_id, table, gc_rule=gc_rule)

        # Create request_pb
        if gc_rule is None:
            column_family_pb = _ColumnFamilyPB()
        else:
            column_family_pb = _ColumnFamilyPB(gc_rule=gc_rule.to_pb())
        request_pb = table_admin_v2_pb2.ModifyColumnFamiliesRequest(
            name=table_name)
        request_pb.modifications.add(
            id=column_family_id,
            update=column_family_pb,
        )

        # Create response_pb
        response_pb = _ColumnFamilyPB()

        # Patch the stub used by the API method.
        client._table_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_result = None  # update() has no return value.

        # Perform the method and check the result.
        self.assertEqual(stub.results, (response_pb, ))
        result = column_family.update()
        self.assertEqual(stub.results, ())
        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'ModifyColumnFamilies',
            (request_pb, timeout_seconds),
            {},
        )])
Exemplo n.º 43
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    def _list_column_families_helper(self, column_family_name=None):
        from gcloud.bigtable._generated import (
            bigtable_table_data_pb2 as data_pb2)
        from gcloud.bigtable._generated import (
            bigtable_table_service_messages_pb2 as messages_pb2)
        from gcloud.bigtable._testing import _FakeStub

        project_id = 'project-id'
        zone = 'zone'
        cluster_id = 'cluster-id'
        table_id = 'table-id'
        timeout_seconds = 502
        cluster_name = ('projects/' + project_id + '/zones/' + zone +
                        '/clusters/' + cluster_id)

        client = _Client(timeout_seconds=timeout_seconds)
        cluster = _Cluster(cluster_name, client=client)
        table = self._makeOne(table_id, cluster)

        # Create request_pb
        table_name = cluster_name + '/tables/' + table_id
        request_pb = messages_pb2.GetTableRequest(name=table_name)

        # Create response_pb
        column_family_id = 'foo'
        if column_family_name is None:
            column_family_name = (table_name + '/columnFamilies/' +
                                  column_family_id)
        column_family = data_pb2.ColumnFamily(name=column_family_name)
        response_pb = data_pb2.Table(
            column_families={column_family_id: column_family},
        )

        # Patch the stub used by the API method.
        client._table_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_result = {
            column_family_id: table.column_family(column_family_id),
        }

        # Perform the method and check the result.
        result = table.list_column_families()
        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'GetTable',
            (request_pb, timeout_seconds),
            {},
        )])
Exemplo n.º 44
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    def _finished_helper(self, done):
        import datetime
        from google.longrunning import operations_pb2
        from gcloud.bigtable._testing import _FakeStub
        from gcloud.bigtable.cluster import Cluster

        project = "PROJECT"
        zone = "zone"
        cluster_id = "cluster-id"
        op_type = "fake-op"
        op_id = 789
        begin = datetime.datetime(2015, 10, 22, 1, 1)
        timeout_seconds = 1

        client = _Client(project, timeout_seconds=timeout_seconds)
        cluster = Cluster(zone, cluster_id, client)
        operation = self._makeOne(op_type, op_id, begin, cluster=cluster)

        # Create request_pb
        op_name = (
            "operations/projects/"
            + project
            + "/zones/"
            + zone
            + "/clusters/"
            + cluster_id
            + "/operations/%d" % (op_id,)
        )
        request_pb = operations_pb2.GetOperationRequest(name=op_name)

        # Create response_pb
        response_pb = operations_pb2.Operation(done=done)

        # Patch the stub used by the API method.
        client._operations_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_result = done

        # Perform the method and check the result.
        result = operation.finished()

        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [("GetOperation", (request_pb, timeout_seconds), {})])

        if done:
            self.assertTrue(operation._complete)
        else:
            self.assertFalse(operation._complete)
Exemplo n.º 45
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    def test_update(self):
        from google.longrunning import operations_pb2
        from gcloud._testing import _Monkey
        from gcloud.bigtable._testing import _FakeStub
        from gcloud.bigtable import cluster as MUT

        SERVE_NODES = 81

        client = _Client(self.PROJECT, timeout_seconds=self.TIMEOUT_SECONDS)
        instance = _Instance(self.INSTANCE_ID, client)
        cluster = self._makeOne(self.CLUSTER_ID,
                                instance,
                                serve_nodes=SERVE_NODES)

        # Create request_pb
        request_pb = _ClusterPB(
            name=self.CLUSTER_NAME,
            serve_nodes=SERVE_NODES,
        )

        # Create response_pb
        response_pb = operations_pb2.Operation()

        # Patch the stub used by the API method.
        client._instance_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        OP_ID = 5678
        expected_result = MUT.Operation('update', OP_ID, cluster=cluster)

        # Create mocks
        process_operation_called = []

        def mock_process_operation(operation_pb):
            process_operation_called.append(operation_pb)
            return OP_ID

        # Perform the method and check the result.
        with _Monkey(MUT, _process_operation=mock_process_operation):
            result = cluster.update()

        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'UpdateCluster',
            (request_pb, self.TIMEOUT_SECONDS),
            {},
        )])
        self.assertEqual(process_operation_called, [response_pb])
Exemplo n.º 46
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    def _finished_helper(self, done):
        import datetime
        from gcloud.bigtable._generated import operations_pb2
        from gcloud.bigtable._testing import _FakeStub
        from gcloud.bigtable.cluster import Cluster

        project = 'PROJECT'
        zone = 'zone'
        cluster_id = 'cluster-id'
        op_type = 'fake-op'
        op_id = 789
        begin = datetime.datetime(2015, 10, 22, 1, 1)
        timeout_seconds = 1

        client = _Client(project, timeout_seconds=timeout_seconds)
        cluster = Cluster(zone, cluster_id, client)
        operation = self._makeOne(op_type, op_id, begin, cluster=cluster)

        # Create request_pb
        op_name = ('operations/projects/' + project + '/zones/' +
                   zone + '/clusters/' + cluster_id +
                   '/operations/%d' % (op_id,))
        request_pb = operations_pb2.GetOperationRequest(name=op_name)

        # Create response_pb
        response_pb = operations_pb2.Operation(done=done)

        # Patch the stub used by the API method.
        client._operations_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_result = done

        # Perform the method and check the result.
        result = operation.finished()

        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'GetOperation',
            (request_pb, timeout_seconds),
            {},
        )])

        if done:
            self.assertTrue(operation._complete)
        else:
            self.assertFalse(operation._complete)
Exemplo n.º 47
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    def _finished_helper(self, done):
        from google.longrunning import operations_pb2
        from gcloud.bigtable._testing import _FakeStub
        from gcloud.bigtable.cluster import Cluster

        PROJECT = 'PROJECT'
        INSTANCE_ID = 'instance-id'
        CLUSTER_ID = 'cluster-id'
        OP_TYPE = 'fake-op'
        OP_ID = 789
        timeout_seconds = 1

        client = _Client(PROJECT, timeout_seconds=timeout_seconds)
        instance = _Instance(INSTANCE_ID, client)
        cluster = Cluster(CLUSTER_ID, instance)
        operation = self._makeOne(OP_TYPE, OP_ID, cluster=cluster)

        # Create request_pb
        op_name = ('operations/projects/' + PROJECT +
                   '/instances/' + INSTANCE_ID +
                   '/clusters/' + CLUSTER_ID +
                   '/operations/%d' % (OP_ID,))
        request_pb = operations_pb2.GetOperationRequest(name=op_name)

        # Create response_pb
        response_pb = operations_pb2.Operation(done=done)

        # Patch the stub used by the API method.
        client._operations_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_result = done

        # Perform the method and check the result.
        result = operation.finished()

        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'GetOperation',
            (request_pb, timeout_seconds),
            {},
        )])

        if done:
            self.assertTrue(operation._complete)
        else:
            self.assertFalse(operation._complete)
Exemplo n.º 48
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    def _finished_helper(self, done):
        from google.longrunning import operations_pb2
        from gcloud.bigtable._testing import _FakeStub
        from gcloud.bigtable.cluster import Cluster

        PROJECT = 'PROJECT'
        INSTANCE_ID = 'instance-id'
        CLUSTER_ID = 'cluster-id'
        OP_TYPE = 'fake-op'
        OP_ID = 789
        timeout_seconds = 1

        client = _Client(PROJECT, timeout_seconds=timeout_seconds)
        instance = _Instance(INSTANCE_ID, client)
        cluster = Cluster(CLUSTER_ID, instance)
        operation = self._makeOne(OP_TYPE, OP_ID, cluster=cluster)

        # Create request_pb
        op_name = ('operations/projects/' + PROJECT +
                   '/instances/' + INSTANCE_ID +
                   '/clusters/' + CLUSTER_ID +
                   '/operations/%d' % (OP_ID,))
        request_pb = operations_pb2.GetOperationRequest(name=op_name)

        # Create response_pb
        response_pb = operations_pb2.Operation(done=done)

        # Patch the stub used by the API method.
        client._operations_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_result = done

        # Perform the method and check the result.
        result = operation.finished()

        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'GetOperation',
            (request_pb, timeout_seconds),
            {},
        )])

        if done:
            self.assertTrue(operation._complete)
        else:
            self.assertFalse(operation._complete)
Exemplo n.º 49
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    def test_update(self):
        from google.longrunning import operations_pb2
        from gcloud._testing import _Monkey
        from gcloud.bigtable._testing import _FakeStub
        from gcloud.bigtable import cluster as MUT

        SERVE_NODES = 81

        client = _Client(self.PROJECT, timeout_seconds=self.TIMEOUT_SECONDS)
        instance = _Instance(self.INSTANCE_ID, client)
        cluster = self._makeOne(self.CLUSTER_ID, instance,
                                serve_nodes=SERVE_NODES)

        # Create request_pb
        request_pb = _ClusterPB(
            name=self.CLUSTER_NAME,
            serve_nodes=SERVE_NODES,
        )

        # Create response_pb
        response_pb = operations_pb2.Operation()

        # Patch the stub used by the API method.
        client._instance_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        OP_ID = 5678
        expected_result = MUT.Operation('update', OP_ID, cluster=cluster)

        # Create mocks
        process_operation_called = []

        def mock_process_operation(operation_pb):
            process_operation_called.append(operation_pb)
            return OP_ID

        # Perform the method and check the result.
        with _Monkey(MUT, _process_operation=mock_process_operation):
            result = cluster.update()

        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'UpdateCluster',
            (request_pb, self.TIMEOUT_SECONDS),
            {},
        )])
        self.assertEqual(process_operation_called, [response_pb])
Exemplo n.º 50
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    def test_commit_no_rules(self):
        from gcloud.bigtable._testing import _FakeStub

        row_key = b'row_key'
        client = _Client()
        table = _Table(None, client=client)
        row = self._makeOne(row_key, table)
        self.assertEqual(row._rule_pb_list, [])

        # Patch the stub used by the API method.
        client._data_stub = stub = _FakeStub()

        # Perform the method and check the result.
        result = row.commit()
        self.assertEqual(result, {})
        # Make sure no request was sent.
        self.assertEqual(stub.method_calls, [])
Exemplo n.º 51
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    def test_commit_no_rules(self):
        from gcloud.bigtable._testing import _FakeStub

        row_key = b'row_key'
        client = _Client()
        table = _Table(None, client=client)
        row = self._makeOne(row_key, table)
        self.assertEqual(row._rule_pb_list, [])

        # Patch the stub used by the API method.
        client._data_stub = stub = _FakeStub()

        # Perform the method and check the result.
        result = row.commit()
        self.assertEqual(result, {})
        # Make sure no request was sent.
        self.assertEqual(stub.method_calls, [])
Exemplo n.º 52
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    def _finished_helper(self, done):
        from google.longrunning import operations_pb2
        from gcloud.bigtable._testing import _FakeStub
        from gcloud.bigtable.instance import Instance

        PROJECT = 'PROJECT'
        INSTANCE_ID = 'instance-id'
        TIMEOUT_SECONDS = 1

        client = _Client(PROJECT, timeout_seconds=TIMEOUT_SECONDS)
        instance = Instance(INSTANCE_ID, client, self.LOCATION_ID)
        operation = self._makeOne(self.OP_TYPE,
                                  self.OP_ID,
                                  self.BEGIN,
                                  self.LOCATION_ID,
                                  instance=instance)

        # Create request_pb
        op_name = ('operations/projects/' + PROJECT + '/instances/' +
                   INSTANCE_ID + '/locations/' + self.LOCATION_ID +
                   '/operations/%d' % (self.OP_ID, ))
        request_pb = operations_pb2.GetOperationRequest(name=op_name)

        # Create response_pb
        response_pb = operations_pb2.Operation(done=done)

        # Patch the stub used by the API method.
        client._operations_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_result = done

        # Perform the method and check the result.
        result = operation.finished()

        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'GetOperation',
            (request_pb, TIMEOUT_SECONDS),
            {},
        )])

        if done:
            self.assertTrue(operation._complete)
        else:
            self.assertFalse(operation._complete)
Exemplo n.º 53
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    def test_delete(self):
        from google.protobuf import empty_pb2
        from gcloud.bigtable._generated import (
            bigtable_table_admin_pb2 as table_admin_v2_pb2)
        from gcloud.bigtable._testing import _FakeStub

        project_id = 'project-id'
        zone = 'zone'
        cluster_id = 'cluster-id'
        table_id = 'table-id'
        column_family_id = 'column-family-id'
        timeout_seconds = 7
        table_name = ('projects/' + project_id + '/zones/' + zone +
                      '/clusters/' + cluster_id + '/tables/' + table_id)

        client = _Client(timeout_seconds=timeout_seconds)
        table = _Table(table_name, client=client)
        column_family = self._makeOne(column_family_id, table)

        # Create request_pb
        request_pb = table_admin_v2_pb2.ModifyColumnFamiliesRequest(
            name=table_name)
        request_pb.modifications.add(
            id=column_family_id,
            drop=True)

        # Create response_pb
        response_pb = empty_pb2.Empty()

        # Patch the stub used by the API method.
        client._table_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_result = None  # delete() has no return value.

        # Perform the method and check the result.
        self.assertEqual(stub.results, (response_pb,))
        result = column_family.delete()
        self.assertEqual(stub.results, ())
        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'ModifyColumnFamilies',
            (request_pb, timeout_seconds),
            {},
        )])
Exemplo n.º 54
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    def _create_test_helper(self, initial_split_keys, column_families=()):
        from gcloud._helpers import _to_bytes
        from gcloud.bigtable._testing import _FakeStub

        client = _Client()
        instance = _Instance(self.INSTANCE_NAME, client=client)
        table = self._makeOne(self.TABLE_ID, instance)

        # Create request_pb
        splits_pb = [
            _CreateTableRequestSplitPB(key=_to_bytes(key))
            for key in initial_split_keys or ()
        ]
        table_pb = None
        if column_families:
            table_pb = _TablePB()
            for cf in column_families:
                cf_pb = table_pb.column_families[cf.column_family_id]
                if cf.gc_rule is not None:
                    cf_pb.gc_rule.MergeFrom(cf.gc_rule.to_pb())
        request_pb = _CreateTableRequestPB(
            initial_splits=splits_pb,
            parent=self.INSTANCE_NAME,
            table_id=self.TABLE_ID,
            table=table_pb,
        )

        # Create response_pb
        response_pb = _TablePB()

        # Patch the stub used by the API method.
        client._table_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_result = None  # create() has no return value.

        # Perform the method and check the result.
        result = table.create(initial_split_keys=initial_split_keys,
                              column_families=column_families)
        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'CreateTable',
            (request_pb, ),
            {},
        )])
Exemplo n.º 55
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    def _finished_helper(self, done):
        from google.longrunning import operations_pb2
        from gcloud.bigtable._testing import _FakeStub
        from gcloud.bigtable.instance import Instance

        PROJECT = 'PROJECT'
        INSTANCE_ID = 'instance-id'
        TIMEOUT_SECONDS = 1

        client = _Client(PROJECT, timeout_seconds=TIMEOUT_SECONDS)
        instance = Instance(INSTANCE_ID, client, self.LOCATION_ID)
        operation = self._makeOne(
            self.OP_TYPE, self.OP_ID, self.BEGIN, self.LOCATION_ID,
            instance=instance)

        # Create request_pb
        op_name = ('operations/projects/' + PROJECT +
                   '/instances/' + INSTANCE_ID +
                   '/locations/' + self.LOCATION_ID +
                   '/operations/%d' % (self.OP_ID,))
        request_pb = operations_pb2.GetOperationRequest(name=op_name)

        # Create response_pb
        response_pb = operations_pb2.Operation(done=done)

        # Patch the stub used by the API method.
        client._operations_stub = stub = _FakeStub(response_pb)

        # Create expected_result.
        expected_result = done

        # Perform the method and check the result.
        result = operation.finished()

        self.assertEqual(result, expected_result)
        self.assertEqual(stub.method_calls, [(
            'GetOperation',
            (request_pb, TIMEOUT_SECONDS),
            {},
        )])

        if done:
            self.assertTrue(operation._complete)
        else:
            self.assertFalse(operation._complete)