def test_list_game_server_deployments(transport: str = "grpc"):
    client = GameServerDeploymentsServiceClient(
        credentials=credentials.AnonymousCredentials(), transport=transport)

    # Everything is optional in proto3 as far as the runtime is concerned,
    # and we are mocking out the actual API, so just send an empty request.
    request = game_server_deployments.ListGameServerDeploymentsRequest()

    # Mock the actual call within the gRPC stub, and fake the request.
    with mock.patch.object(
            type(client._transport.list_game_server_deployments),
            "__call__") as call:
        # Designate an appropriate return value for the call.
        call.return_value = game_server_deployments.ListGameServerDeploymentsResponse(
            next_page_token="next_page_token_value",
            unreachable=["unreachable_value"])

        response = client.list_game_server_deployments(request)

        # Establish that the underlying gRPC stub method was called.
        assert len(call.mock_calls) == 1
        _, args, _ = call.mock_calls[0]

        assert args[0] == request

    # Establish that the response is the type that we expect.
    assert isinstance(response, pagers.ListGameServerDeploymentsPager)
    assert response.next_page_token == "next_page_token_value"
    assert response.unreachable == ["unreachable_value"]
def test_list_game_server_deployments_field_headers():
    client = GameServerDeploymentsServiceClient(
        credentials=credentials.AnonymousCredentials())

    # Any value that is part of the HTTP/1.1 URI should be sent as
    # a field header. Set these to a non-empty value.
    request = game_server_deployments.ListGameServerDeploymentsRequest(
        parent="parent/value")

    # Mock the actual call within the gRPC stub, and fake the request.
    with mock.patch.object(
            type(client._transport.list_game_server_deployments),
            "__call__") as call:
        call.return_value = game_server_deployments.ListGameServerDeploymentsResponse(
        )
        client.list_game_server_deployments(request)

        # Establish that the underlying gRPC stub method was called.
        assert len(call.mock_calls) == 1
        _, args, _ = call.mock_calls[0]
        assert args[0] == request

    # Establish that the field header was sent.
    _, _, kw = call.mock_calls[0]
    assert ("x-goog-request-params", "parent=parent/value") in kw["metadata"]
    def __init__(
        self,
        method: Callable[
            ..., game_server_deployments.ListGameServerDeploymentsResponse
        ],
        request: game_server_deployments.ListGameServerDeploymentsRequest,
        response: game_server_deployments.ListGameServerDeploymentsResponse,
        *,
        metadata: Sequence[Tuple[str, str]] = ()
    ):
        """Instantiate the pager.

        Args:
            method (Callable): The method that was originally called, and
                which instantiated this pager.
            request (:class:`~.game_server_deployments.ListGameServerDeploymentsRequest`):
                The initial request object.
            response (:class:`~.game_server_deployments.ListGameServerDeploymentsResponse`):
                The initial response object.
            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.
        """
        self._method = method
        self._request = game_server_deployments.ListGameServerDeploymentsRequest(
            request
        )
        self._response = response
        self._metadata = metadata
def test_list_game_server_deployments_flattened_error():
    client = GameServerDeploymentsServiceClient(
        credentials=credentials.AnonymousCredentials())

    # Attempting to call a method with both a request object and flattened
    # fields is an error.
    with pytest.raises(ValueError):
        client.list_game_server_deployments(
            game_server_deployments.ListGameServerDeploymentsRequest(),
            parent="parent_value",
        )
    def __init__(
        self,
        method: Callable[
            [game_server_deployments.ListGameServerDeploymentsRequest],
            game_server_deployments.ListGameServerDeploymentsResponse, ],
        request: game_server_deployments.ListGameServerDeploymentsRequest,
        response: game_server_deployments.ListGameServerDeploymentsResponse,
    ):
        """Instantiate the pager.

        Args:
            method (Callable): The method that was originally called, and
                which instantiated this pager.
            request (:class:`~.game_server_deployments.ListGameServerDeploymentsRequest`):
                The initial request object.
            response (:class:`~.game_server_deployments.ListGameServerDeploymentsResponse`):
                The initial response object.
        """
        self._method = method
        self._request = game_server_deployments.ListGameServerDeploymentsRequest(
            request)
        self._response = response
    def list_game_server_deployments(
        self,
        request: game_server_deployments.
        ListGameServerDeploymentsRequest = None,
        *,
        parent: str = None,
        retry: retries.Retry = gapic_v1.method.DEFAULT,
        timeout: float = None,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> pagers.ListGameServerDeploymentsPager:
        r"""Lists game server deployments in a given project and
        location.

        Args:
            request (google.cloud.gaming_v1.types.ListGameServerDeploymentsRequest):
                The request object. Request message for
                GameServerDeploymentsService.ListGameServerDeployments.
            parent (str):
                Required. The parent resource name. Uses the form:
                ``projects/{project}/locations/{location}``.

                This corresponds to the ``parent`` field
                on the ``request`` instance; if ``request`` is provided, this
                should not be set.
            retry (google.api_core.retry.Retry): Designation of what errors, if any,
                should be retried.
            timeout (float): The timeout for this request.
            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            google.cloud.gaming_v1.services.game_server_deployments_service.pagers.ListGameServerDeploymentsPager:
                Response message for
                GameServerDeploymentsService.ListGameServerDeployments.
                Iterating over this object will yield
                results and resolve additional pages
                automatically.

        """
        # Create or coerce a protobuf request object.
        # Sanity check: If we got a request object, we should *not* have
        # gotten any keyword arguments that map to the request.
        has_flattened_params = any([parent])
        if request is not None and has_flattened_params:
            raise ValueError("If the `request` argument is set, then none of "
                             "the individual field arguments should be set.")

        # Minor optimization to avoid making a copy if the user passes
        # in a game_server_deployments.ListGameServerDeploymentsRequest.
        # There's no risk of modifying the input as we've already verified
        # there are no flattened fields.
        if not isinstance(
                request,
                game_server_deployments.ListGameServerDeploymentsRequest):
            request = game_server_deployments.ListGameServerDeploymentsRequest(
                request)
            # If we have keyword arguments corresponding to fields on the
            # request, apply these.
            if parent is not None:
                request.parent = parent

        # Wrap the RPC method; this adds retry and timeout information,
        # and friendly error handling.
        rpc = self._transport._wrapped_methods[
            self._transport.list_game_server_deployments]

        # Certain fields should be provided within the metadata header;
        # add these here.
        metadata = tuple(metadata) + (gapic_v1.routing_header.to_grpc_metadata(
            (("parent", request.parent), )), )

        # Send the request.
        response = rpc(
            request,
            retry=retry,
            timeout=timeout,
            metadata=metadata,
        )

        # This method is paged; wrap the response in a pager, which provides
        # an `__iter__` convenience method.
        response = pagers.ListGameServerDeploymentsPager(
            method=rpc,
            request=request,
            response=response,
            metadata=metadata,
        )

        # Done; return the response.
        return response
    async def list_game_server_deployments(
        self,
        request: Union[
            game_server_deployments.ListGameServerDeploymentsRequest,
            dict] = None,
        *,
        parent: str = None,
        retry: OptionalRetry = gapic_v1.method.DEFAULT,
        timeout: float = None,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> pagers.ListGameServerDeploymentsAsyncPager:
        r"""Lists game server deployments in a given project and
        location.

        .. code-block:: python

            from google.cloud import gaming_v1

            async def sample_list_game_server_deployments():
                # Create a client
                client = gaming_v1.GameServerDeploymentsServiceAsyncClient()

                # Initialize request argument(s)
                request = gaming_v1.ListGameServerDeploymentsRequest(
                    parent="parent_value",
                )

                # Make the request
                page_result = client.list_game_server_deployments(request=request)

                # Handle the response
                async for response in page_result:
                    print(response)

        Args:
            request (Union[google.cloud.gaming_v1.types.ListGameServerDeploymentsRequest, dict]):
                The request object. Request message for
                GameServerDeploymentsService.ListGameServerDeployments.
            parent (:class:`str`):
                Required. The parent resource name, in the following
                form: ``projects/{project}/locations/{location}``.

                This corresponds to the ``parent`` field
                on the ``request`` instance; if ``request`` is provided, this
                should not be set.
            retry (google.api_core.retry.Retry): Designation of what errors, if any,
                should be retried.
            timeout (float): The timeout for this request.
            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            google.cloud.gaming_v1.services.game_server_deployments_service.pagers.ListGameServerDeploymentsAsyncPager:
                Response message for
                GameServerDeploymentsService.ListGameServerDeployments.
                Iterating over this object will yield
                results and resolve additional pages
                automatically.

        """
        # Create or coerce a protobuf request object.
        # Quick check: If we got a request object, we should *not* have
        # gotten any keyword arguments that map to the request.
        has_flattened_params = any([parent])
        if request is not None and has_flattened_params:
            raise ValueError("If the `request` argument is set, then none of "
                             "the individual field arguments should be set.")

        request = game_server_deployments.ListGameServerDeploymentsRequest(
            request)

        # If we have keyword arguments corresponding to fields on the
        # request, apply these.
        if parent is not None:
            request.parent = parent

        # Wrap the RPC method; this adds retry and timeout information,
        # and friendly error handling.
        rpc = gapic_v1.method_async.wrap_method(
            self._client._transport.list_game_server_deployments,
            default_retry=retries.Retry(
                initial=1.0,
                maximum=10.0,
                multiplier=1.3,
                predicate=retries.if_exception_type(
                    core_exceptions.ServiceUnavailable, ),
                deadline=60.0,
            ),
            default_timeout=60.0,
            client_info=DEFAULT_CLIENT_INFO,
        )

        # Certain fields should be provided within the metadata header;
        # add these here.
        metadata = tuple(metadata) + (gapic_v1.routing_header.to_grpc_metadata(
            (("parent", request.parent), )), )

        # Send the request.
        response = await rpc(
            request,
            retry=retry,
            timeout=timeout,
            metadata=metadata,
        )

        # This method is paged; wrap the response in a pager, which provides
        # an `__aiter__` convenience method.
        response = pagers.ListGameServerDeploymentsAsyncPager(
            method=rpc,
            request=request,
            response=response,
            metadata=metadata,
        )

        # Done; return the response.
        return response