def test_delete_instance(self):
# Setup Expected Response
expected_response = {}
expected_response = empty_pb2.Empty(**expected_response)
operation = operations_pb2.Operation(
name="operations/test_delete_instance", done=True)
operation.response.Pack(expected_response)
# Mock the API response
channel = ChannelStub(responses=[operation])
patch = mock.patch("google.api_core.grpc_helpers.create_channel")
with patch as create_channel:
create_channel.return_value = channel
client = redis_v1beta1.CloudRedisClient()
# Setup Request
name = client.instance_path("[PROJECT]", "[LOCATION]", "[INSTANCE]")
response = client.delete_instance(name)
result = response.result()
assert expected_response == result
assert len(channel.requests) == 1
expected_request = cloud_redis_pb2.DeleteInstanceRequest(name=name)
actual_request = channel.requests[0][1]
assert expected_request == actual_request
def test_delete_instance(self):
# Setup Expected Response
expected_response = {}
expected_response = empty_pb2.Empty(**expected_response)
operation = operations_pb2.Operation(
name='operations/test_delete_instance', done=True)
operation.response.Pack(expected_response)
# Mock the API response
channel = ChannelStub(responses=[operation])
client = redis_v1beta1.CloudRedisClient(channel=channel)
# Setup Request
name = client.instance_path('[PROJECT]', '[LOCATION]', '[INSTANCE]')
response = client.delete_instance(name)
result = response.result()
assert expected_response == result
assert len(channel.requests) == 1
expected_request = cloud_redis_pb2.DeleteInstanceRequest(name=name)
actual_request = channel.requests[0][1]
assert expected_request == actual_request
def delete_instance(
self,
name,
retry=google.api_core.gapic_v1.method.DEFAULT,
timeout=google.api_core.gapic_v1.method.DEFAULT,
metadata=None,
):
"""
Deletes a specific Redis instance. Instance stops serving and data is
deleted.
Example:
>>> from google.cloud import redis_v1beta1
>>>
>>> client = redis_v1beta1.CloudRedisClient()
>>>
>>> name = client.instance_path('[PROJECT]', '[LOCATION]', '[INSTANCE]')
>>>
>>> response = client.delete_instance(name)
>>>
>>> def callback(operation_future):
... # Handle result.
... result = operation_future.result()
>>>
>>> response.add_done_callback(callback)
>>>
>>> # Handle metadata.
>>> metadata = response.metadata()
Args:
name (str): Required. Redis instance resource name using the form:
``projects/{project_id}/locations/{location_id}/instances/{instance_id}``
where ``location_id`` refers to a GCP region.
retry (Optional[google.api_core.retry.Retry]): A retry object used
to retry requests. If ``None`` is specified, requests will
be retried using a default configuration.
timeout (Optional[float]): The amount of time, in seconds, to wait
for the request to complete. Note that if ``retry`` is
specified, the timeout applies to each individual attempt.
metadata (Optional[Sequence[Tuple[str, str]]]): Additional metadata
that is provided to the method.
Returns:
A :class:`~google.cloud.redis_v1beta1.types._OperationFuture` instance.
Raises:
google.api_core.exceptions.GoogleAPICallError: If the request
failed for any reason.
google.api_core.exceptions.RetryError: If the request failed due
to a retryable error and retry attempts failed.
ValueError: If the parameters are invalid.
"""
# Wrap the transport method to add retry and timeout logic.
if "delete_instance" not in self._inner_api_calls:
self._inner_api_calls[
"delete_instance"
] = google.api_core.gapic_v1.method.wrap_method(
self.transport.delete_instance,
default_retry=self._method_configs["DeleteInstance"].retry,
default_timeout=self._method_configs["DeleteInstance"].timeout,
client_info=self._client_info,
)
request = cloud_redis_pb2.DeleteInstanceRequest(name=name)
if metadata is None:
metadata = []
metadata = list(metadata)
try:
routing_header = [("name", name)]
except AttributeError:
pass
else:
routing_metadata = google.api_core.gapic_v1.routing_header.to_grpc_metadata(
routing_header
)
metadata.append(routing_metadata)
operation = self._inner_api_calls["delete_instance"](
request, retry=retry, timeout=timeout, metadata=metadata
)
return google.api_core.operation.from_gapic(
operation,
self.transport._operations_client,
empty_pb2.Empty,
metadata_type=any_pb2.Any,
)
