async def test_list_environments_field_headers_async():
client = EnvironmentsAsyncClient(
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 = environment.ListEnvironmentsRequest()
request.parent = "parent/value"
# Mock the actual call within the gRPC stub, and fake the request.
with mock.patch.object(type(client.transport.list_environments),
"__call__") as call:
call.return_value = grpc_helpers_async.FakeUnaryUnaryCall(
environment.ListEnvironmentsResponse())
await client.list_environments(request)
# Establish that the underlying gRPC stub method was called.
assert len(call.mock_calls)
_, 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"]
async def test_list_environments_async(
transport: str = "grpc_asyncio",
request_type=environment.ListEnvironmentsRequest):
client = EnvironmentsAsyncClient(
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 = request_type()
# Mock the actual call within the gRPC stub, and fake the request.
with mock.patch.object(type(client.transport.list_environments),
"__call__") as call:
# Designate an appropriate return value for the call.
call.return_value = grpc_helpers_async.FakeUnaryUnaryCall(
environment.ListEnvironmentsResponse(
next_page_token="next_page_token_value", ))
response = await client.list_environments(request)
# Establish that the underlying gRPC stub method was called.
assert len(call.mock_calls)
_, args, _ = call.mock_calls[0]
assert args[0] == environment.ListEnvironmentsRequest()
# Establish that the response is the type that we expect.
assert isinstance(response, pagers.ListEnvironmentsAsyncPager)
assert response.next_page_token == "next_page_token_value"
async def test_list_environments_flattened_error_async():
client = EnvironmentsAsyncClient(
credentials=credentials.AnonymousCredentials(), )
# Attempting to call a method with both a request object and flattened
# fields is an error.
with pytest.raises(ValueError):
await client.list_environments(
environment.ListEnvironmentsRequest(),
parent="parent_value",
)
def test_list_environments_empty_call():
# This test is a coverage failsafe to make sure that totally empty calls,
# i.e. request == None and no flattened fields passed, work.
client = EnvironmentsClient(
credentials=credentials.AnonymousCredentials(),
transport="grpc",
)
# Mock the actual call within the gRPC stub, and fake the request.
with mock.patch.object(type(client.transport.list_environments),
"__call__") as call:
client.list_environments()
call.assert_called()
_, args, _ = call.mock_calls[0]
assert args[0] == environment.ListEnvironmentsRequest()
def __init__(self,
method: Callable[..., environment.ListEnvironmentsResponse],
request: environment.ListEnvironmentsRequest,
response: environment.ListEnvironmentsResponse,
*,
metadata: Sequence[Tuple[str, str]] = ()):
"""Instantiate the pager.
Args:
method (Callable): The method that was originally called, and
which instantiated this pager.
request (:class:`~.environment.ListEnvironmentsRequest`):
The initial request object.
response (:class:`~.environment.ListEnvironmentsResponse`):
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 = environment.ListEnvironmentsRequest(request)
self._response = response
self._metadata = metadata
def __init__(
self,
method: Callable[..., Awaitable[environment.ListEnvironmentsResponse]],
request: environment.ListEnvironmentsRequest,
response: environment.ListEnvironmentsResponse,
*,
metadata: Sequence[Tuple[str, str]] = ()):
"""Instantiates the pager.
Args:
method (Callable): The method that was originally called, and
which instantiated this pager.
request (google.cloud.dialogflow_v2beta1.types.ListEnvironmentsRequest):
The initial request object.
response (google.cloud.dialogflow_v2beta1.types.ListEnvironmentsResponse):
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 = environment.ListEnvironmentsRequest(request)
self._response = response
self._metadata = metadata
async def list_environments(
self,
request: environment.ListEnvironmentsRequest = None,
*,
parent: str = None,
retry: retries.Retry = gapic_v1.method.DEFAULT,
timeout: float = None,
metadata: Sequence[Tuple[str, str]] = (),
) -> pagers.ListEnvironmentsAsyncPager:
r"""Returns the list of all non-draft environments of the
specified agent.
Args:
request (:class:`google.cloud.dialogflow_v2beta1.types.ListEnvironmentsRequest`):
The request object. The request message for
[Environments.ListEnvironments][google.cloud.dialogflow.v2beta1.Environments.ListEnvironments].
parent (:class:`str`):
Required. The agent to list all environments from.
Format:
- ``projects/<Project Number / ID>/agent``
- ``projects/<Project Number / ID>/locations/<Location ID>/agent``
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.dialogflow_v2beta1.services.environments.pagers.ListEnvironmentsAsyncPager:
The response message for
[Environments.ListEnvironments][google.cloud.dialogflow.v2beta1.Environments.ListEnvironments].
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.")
request = environment.ListEnvironmentsRequest(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_environments,
default_timeout=None,
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.ListEnvironmentsAsyncPager(
method=rpc,
request=request,
response=response,
metadata=metadata,
)
# Done; return the response.
return response
def list_environments(
self,
request: Union[environment.ListEnvironmentsRequest, dict] = None,
*,
parent: str = None,
retry: OptionalRetry = gapic_v1.method.DEFAULT,
timeout: float = None,
metadata: Sequence[Tuple[str, str]] = (),
) -> pagers.ListEnvironmentsPager:
r"""Returns the list of all non-draft environments of the
specified agent.
.. code-block:: python
from google.cloud import dialogflow_v2beta1
def sample_list_environments():
# Create a client
client = dialogflow_v2beta1.EnvironmentsClient()
# Initialize request argument(s)
request = dialogflow_v2beta1.ListEnvironmentsRequest(
parent="parent_value",
)
# Make the request
page_result = client.list_environments(request=request)
# Handle the response
for response in page_result:
print(response)
Args:
request (Union[google.cloud.dialogflow_v2beta1.types.ListEnvironmentsRequest, dict]):
The request object. The request message for
[Environments.ListEnvironments][google.cloud.dialogflow.v2beta1.Environments.ListEnvironments].
parent (str):
Required. The agent to list all environments from.
Format:
- ``projects/<Project Number / ID>/agent``
- ``projects/<Project Number / ID>/locations/<Location ID>/agent``
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.dialogflow_v2beta1.services.environments.pagers.ListEnvironmentsPager:
The response message for
[Environments.ListEnvironments][google.cloud.dialogflow.v2beta1.Environments.ListEnvironments].
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.")
# Minor optimization to avoid making a copy if the user passes
# in a environment.ListEnvironmentsRequest.
# There's no risk of modifying the input as we've already verified
# there are no flattened fields.
if not isinstance(request, environment.ListEnvironmentsRequest):
request = environment.ListEnvironmentsRequest(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_environments]
# 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.ListEnvironmentsPager(
method=rpc,
request=request,
response=response,
metadata=metadata,
)
# Done; return the response.
return response
