# frozen_string_literal: true

# Copyright 2021 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# Auto-generated by gapic-generator-ruby. DO NOT EDIT!

require "helper"

require "gapic/grpc/service_stub"

require "google/cloud/filestore/v1/cloud_filestore_service_pb"
require "google/cloud/filestore/v1/cloud_filestore_manager"

class ::Google::Cloud::Filestore::V1::CloudFilestoreManager::ClientTest < Minitest::Test
  class ClientStub
    attr_accessor :call_rpc_count, :requests

    def initialize response, operation, &block
      @response = response
      @operation = operation
      @block = block
      @call_rpc_count = 0
      @requests = []
    end

    def call_rpc *args, **kwargs
      @call_rpc_count += 1

      @requests << @block&.call(*args, **kwargs)

      catch :response do
        yield @response, @operation if block_given?
        @response
      end
    end

    def endpoint
      "endpoint.example.com"
    end

    def universe_domain
      "example.com"
    end

    def stub_logger
      nil
    end

    def logger
      nil
    end
  end

  def test_list_instances
    # Create GRPC objects.
    grpc_response = ::Google::Cloud::Filestore::V1::ListInstancesResponse.new
    grpc_operation = GRPC::ActiveCall::Operation.new nil
    grpc_channel = GRPC::Core::Channel.new "localhost:8888", nil, :this_channel_is_insecure
    grpc_options = {}

    # Create request parameters for a unary method.
    parent = "hello world"
    page_size = 42
    page_token = "hello world"
    order_by = "hello world"
    filter = "hello world"

    list_instances_client_stub = ClientStub.new grpc_response, grpc_operation do |name, request, options:|
      assert_equal :list_instances, name
      assert_kind_of ::Google::Cloud::Filestore::V1::ListInstancesRequest, request
      assert_equal "hello world", request["parent"]
      assert_equal 42, request["page_size"]
      assert_equal "hello world", request["page_token"]
      assert_equal "hello world", request["order_by"]
      assert_equal "hello world", request["filter"]
      refute_nil options
    end

    Gapic::ServiceStub.stub :new, list_instances_client_stub do
      # Create client
      client = ::Google::Cloud::Filestore::V1::CloudFilestoreManager::Client.new do |config|
        config.credentials = grpc_channel
      end

      # Use hash object
      client.list_instances({ parent: parent, page_size: page_size, page_token: page_token, order_by: order_by, filter: filter }) do |response, operation|
        assert_kind_of Gapic::PagedEnumerable, response
        assert_equal grpc_response, response.response
        assert_equal grpc_operation, operation
      end

      # Use named arguments
      client.list_instances parent: parent, page_size: page_size, page_token: page_token, order_by: order_by, filter: filter do |response, operation|
        assert_kind_of Gapic::PagedEnumerable, response
        assert_equal grpc_response, response.response
        assert_equal grpc_operation, operation
      end

      # Use protobuf object
      client.list_instances ::Google::Cloud::Filestore::V1::ListInstancesRequest.new(parent: parent, page_size: page_size, page_token: page_token, order_by: order_by, filter: filter) do |response, operation|
        assert_kind_of Gapic::PagedEnumerable, response
        assert_equal grpc_response, response.response
        assert_equal grpc_operation, operation
      end

      # Use hash object with options
      client.list_instances({ parent: parent, page_size: page_size, page_token: page_token, order_by: order_by, filter: filter }, grpc_options) do |response, operation|
        assert_kind_of Gapic::PagedEnumerable, response
        assert_equal grpc_response, response.response
        assert_equal grpc_operation, operation
      end

      # Use protobuf object with options
      client.list_instances(::Google::Cloud::Filestore::V1::ListInstancesRequest.new(parent: parent, page_size: page_size, page_token: page_token, order_by: order_by, filter: filter), grpc_options) do |response, operation|
        assert_kind_of Gapic::PagedEnumerable, response
        assert_equal grpc_response, response.response
        assert_equal grpc_operation, operation
      end

      # Verify method calls
      assert_equal 5, list_instances_client_stub.call_rpc_count
    end
  end

  def test_get_instance
    # Create GRPC objects.
    grpc_response = ::Google::Cloud::Filestore::V1::Instance.new
    grpc_operation = GRPC::ActiveCall::Operation.new nil
    grpc_channel = GRPC::Core::Channel.new "localhost:8888", nil, :this_channel_is_insecure
    grpc_options = {}

    # Create request parameters for a unary method.
    name = "hello world"

    get_instance_client_stub = ClientStub.new grpc_response, grpc_operation do |name, request, options:|
      assert_equal :get_instance, name
      assert_kind_of ::Google::Cloud::Filestore::V1::GetInstanceRequest, request
      assert_equal "hello world", request["name"]
      refute_nil options
    end

    Gapic::ServiceStub.stub :new, get_instance_client_stub do
      # Create client
      client = ::Google::Cloud::Filestore::V1::CloudFilestoreManager::Client.new do |config|
        config.credentials = grpc_channel
      end

      # Use hash object
      client.get_instance({ name: name }) do |response, operation|
        assert_equal grpc_response, response
        assert_equal grpc_operation, operation
      end

      # Use named arguments
      client.get_instance name: name do |response, operation|
        assert_equal grpc_response, response
        assert_equal grpc_operation, operation
      end

      # Use protobuf object
      client.get_instance ::Google::Cloud::Filestore::V1::GetInstanceRequest.new(name: name) do |response, operation|
        assert_equal grpc_response, response
        assert_equal grpc_operation, operation
      end

      # Use hash object with options
      client.get_instance({ name: name }, grpc_options) do |response, operation|
        assert_equal grpc_response, response
        assert_equal grpc_operation, operation
      end

      # Use protobuf object with options
      client.get_instance(::Google::Cloud::Filestore::V1::GetInstanceRequest.new(name: name), grpc_options) do |response, operation|
        assert_equal grpc_response, response
        assert_equal grpc_operation, operation
      end

      # Verify method calls
      assert_equal 5, get_instance_client_stub.call_rpc_count
    end
  end

  def test_create_instance
    # Create GRPC objects.
    grpc_response = ::Google::Longrunning::Operation.new
    grpc_operation = GRPC::ActiveCall::Operation.new nil
    grpc_channel = GRPC::Core::Channel.new "localhost:8888", nil, :this_channel_is_insecure
    grpc_options = {}

    # Create request parameters for a unary method.
    parent = "hello world"
    instance_id = "hello world"
    instance = {}

    create_instance_client_stub = ClientStub.new grpc_response, grpc_operation do |name, request, options:|
      assert_equal :create_instance, name
      assert_kind_of ::Google::Cloud::Filestore::V1::CreateInstanceRequest, request
      assert_equal "hello world", request["parent"]
      assert_equal "hello world", request["instance_id"]
      assert_equal Gapic::Protobuf.coerce({}, to: ::Google::Cloud::Filestore::V1::Instance), request["instance"]
      refute_nil options
    end

    Gapic::ServiceStub.stub :new, create_instance_client_stub do
      # Create client
      client = ::Google::Cloud::Filestore::V1::CloudFilestoreManager::Client.new do |config|
        config.credentials = grpc_channel
      end

      # Use hash object
      client.create_instance({ parent: parent, instance_id: instance_id, instance: instance }) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use named arguments
      client.create_instance parent: parent, instance_id: instance_id, instance: instance do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use protobuf object
      client.create_instance ::Google::Cloud::Filestore::V1::CreateInstanceRequest.new(parent: parent, instance_id: instance_id, instance: instance) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use hash object with options
      client.create_instance({ parent: parent, instance_id: instance_id, instance: instance }, grpc_options) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use protobuf object with options
      client.create_instance(::Google::Cloud::Filestore::V1::CreateInstanceRequest.new(parent: parent, instance_id: instance_id, instance: instance), grpc_options) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Verify method calls
      assert_equal 5, create_instance_client_stub.call_rpc_count
    end
  end

  def test_update_instance
    # Create GRPC objects.
    grpc_response = ::Google::Longrunning::Operation.new
    grpc_operation = GRPC::ActiveCall::Operation.new nil
    grpc_channel = GRPC::Core::Channel.new "localhost:8888", nil, :this_channel_is_insecure
    grpc_options = {}

    # Create request parameters for a unary method.
    update_mask = {}
    instance = {}

    update_instance_client_stub = ClientStub.new grpc_response, grpc_operation do |name, request, options:|
      assert_equal :update_instance, name
      assert_kind_of ::Google::Cloud::Filestore::V1::UpdateInstanceRequest, request
      assert_equal Gapic::Protobuf.coerce({}, to: ::Google::Protobuf::FieldMask), request["update_mask"]
      assert_equal Gapic::Protobuf.coerce({}, to: ::Google::Cloud::Filestore::V1::Instance), request["instance"]
      refute_nil options
    end

    Gapic::ServiceStub.stub :new, update_instance_client_stub do
      # Create client
      client = ::Google::Cloud::Filestore::V1::CloudFilestoreManager::Client.new do |config|
        config.credentials = grpc_channel
      end

      # Use hash object
      client.update_instance({ update_mask: update_mask, instance: instance }) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use named arguments
      client.update_instance update_mask: update_mask, instance: instance do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use protobuf object
      client.update_instance ::Google::Cloud::Filestore::V1::UpdateInstanceRequest.new(update_mask: update_mask, instance: instance) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use hash object with options
      client.update_instance({ update_mask: update_mask, instance: instance }, grpc_options) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use protobuf object with options
      client.update_instance(::Google::Cloud::Filestore::V1::UpdateInstanceRequest.new(update_mask: update_mask, instance: instance), grpc_options) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Verify method calls
      assert_equal 5, update_instance_client_stub.call_rpc_count
    end
  end

  def test_restore_instance
    # Create GRPC objects.
    grpc_response = ::Google::Longrunning::Operation.new
    grpc_operation = GRPC::ActiveCall::Operation.new nil
    grpc_channel = GRPC::Core::Channel.new "localhost:8888", nil, :this_channel_is_insecure
    grpc_options = {}

    # Create request parameters for a unary method.
    name = "hello world"
    file_share = "hello world"
    source_backup = "hello world"

    restore_instance_client_stub = ClientStub.new grpc_response, grpc_operation do |name, request, options:|
      assert_equal :restore_instance, name
      assert_kind_of ::Google::Cloud::Filestore::V1::RestoreInstanceRequest, request
      assert_equal "hello world", request["name"]
      assert_equal "hello world", request["file_share"]
      assert_equal "hello world", request["source_backup"]
      assert_equal :source_backup, request.source
      refute_nil options
    end

    Gapic::ServiceStub.stub :new, restore_instance_client_stub do
      # Create client
      client = ::Google::Cloud::Filestore::V1::CloudFilestoreManager::Client.new do |config|
        config.credentials = grpc_channel
      end

      # Use hash object
      client.restore_instance({ name: name, file_share: file_share, source_backup: source_backup }) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use named arguments
      client.restore_instance name: name, file_share: file_share, source_backup: source_backup do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use protobuf object
      client.restore_instance ::Google::Cloud::Filestore::V1::RestoreInstanceRequest.new(name: name, file_share: file_share, source_backup: source_backup) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use hash object with options
      client.restore_instance({ name: name, file_share: file_share, source_backup: source_backup }, grpc_options) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use protobuf object with options
      client.restore_instance(::Google::Cloud::Filestore::V1::RestoreInstanceRequest.new(name: name, file_share: file_share, source_backup: source_backup), grpc_options) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Verify method calls
      assert_equal 5, restore_instance_client_stub.call_rpc_count
    end
  end

  def test_revert_instance
    # Create GRPC objects.
    grpc_response = ::Google::Longrunning::Operation.new
    grpc_operation = GRPC::ActiveCall::Operation.new nil
    grpc_channel = GRPC::Core::Channel.new "localhost:8888", nil, :this_channel_is_insecure
    grpc_options = {}

    # Create request parameters for a unary method.
    name = "hello world"
    target_snapshot_id = "hello world"

    revert_instance_client_stub = ClientStub.new grpc_response, grpc_operation do |name, request, options:|
      assert_equal :revert_instance, name
      assert_kind_of ::Google::Cloud::Filestore::V1::RevertInstanceRequest, request
      assert_equal "hello world", request["name"]
      assert_equal "hello world", request["target_snapshot_id"]
      refute_nil options
    end

    Gapic::ServiceStub.stub :new, revert_instance_client_stub do
      # Create client
      client = ::Google::Cloud::Filestore::V1::CloudFilestoreManager::Client.new do |config|
        config.credentials = grpc_channel
      end

      # Use hash object
      client.revert_instance({ name: name, target_snapshot_id: target_snapshot_id }) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use named arguments
      client.revert_instance name: name, target_snapshot_id: target_snapshot_id do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use protobuf object
      client.revert_instance ::Google::Cloud::Filestore::V1::RevertInstanceRequest.new(name: name, target_snapshot_id: target_snapshot_id) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use hash object with options
      client.revert_instance({ name: name, target_snapshot_id: target_snapshot_id }, grpc_options) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use protobuf object with options
      client.revert_instance(::Google::Cloud::Filestore::V1::RevertInstanceRequest.new(name: name, target_snapshot_id: target_snapshot_id), grpc_options) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Verify method calls
      assert_equal 5, revert_instance_client_stub.call_rpc_count
    end
  end

  def test_delete_instance
    # Create GRPC objects.
    grpc_response = ::Google::Longrunning::Operation.new
    grpc_operation = GRPC::ActiveCall::Operation.new nil
    grpc_channel = GRPC::Core::Channel.new "localhost:8888", nil, :this_channel_is_insecure
    grpc_options = {}

    # Create request parameters for a unary method.
    name = "hello world"
    force = true

    delete_instance_client_stub = ClientStub.new grpc_response, grpc_operation do |name, request, options:|
      assert_equal :delete_instance, name
      assert_kind_of ::Google::Cloud::Filestore::V1::DeleteInstanceRequest, request
      assert_equal "hello world", request["name"]
      assert_equal true, request["force"]
      refute_nil options
    end

    Gapic::ServiceStub.stub :new, delete_instance_client_stub do
      # Create client
      client = ::Google::Cloud::Filestore::V1::CloudFilestoreManager::Client.new do |config|
        config.credentials = grpc_channel
      end

      # Use hash object
      client.delete_instance({ name: name, force: force }) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use named arguments
      client.delete_instance name: name, force: force do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use protobuf object
      client.delete_instance ::Google::Cloud::Filestore::V1::DeleteInstanceRequest.new(name: name, force: force) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use hash object with options
      client.delete_instance({ name: name, force: force }, grpc_options) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use protobuf object with options
      client.delete_instance(::Google::Cloud::Filestore::V1::DeleteInstanceRequest.new(name: name, force: force), grpc_options) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Verify method calls
      assert_equal 5, delete_instance_client_stub.call_rpc_count
    end
  end

  def test_list_snapshots
    # Create GRPC objects.
    grpc_response = ::Google::Cloud::Filestore::V1::ListSnapshotsResponse.new
    grpc_operation = GRPC::ActiveCall::Operation.new nil
    grpc_channel = GRPC::Core::Channel.new "localhost:8888", nil, :this_channel_is_insecure
    grpc_options = {}

    # Create request parameters for a unary method.
    parent = "hello world"
    page_size = 42
    page_token = "hello world"
    order_by = "hello world"
    filter = "hello world"
    return_partial_success = true

    list_snapshots_client_stub = ClientStub.new grpc_response, grpc_operation do |name, request, options:|
      assert_equal :list_snapshots, name
      assert_kind_of ::Google::Cloud::Filestore::V1::ListSnapshotsRequest, request
      assert_equal "hello world", request["parent"]
      assert_equal 42, request["page_size"]
      assert_equal "hello world", request["page_token"]
      assert_equal "hello world", request["order_by"]
      assert_equal "hello world", request["filter"]
      assert_equal true, request["return_partial_success"]
      refute_nil options
    end

    Gapic::ServiceStub.stub :new, list_snapshots_client_stub do
      # Create client
      client = ::Google::Cloud::Filestore::V1::CloudFilestoreManager::Client.new do |config|
        config.credentials = grpc_channel
      end

      # Use hash object
      client.list_snapshots({ parent: parent, page_size: page_size, page_token: page_token, order_by: order_by, filter: filter, return_partial_success: return_partial_success }) do |response, operation|
        assert_kind_of Gapic::PagedEnumerable, response
        assert_equal grpc_response, response.response
        assert_equal grpc_operation, operation
      end

      # Use named arguments
      client.list_snapshots parent: parent, page_size: page_size, page_token: page_token, order_by: order_by, filter: filter, return_partial_success: return_partial_success do |response, operation|
        assert_kind_of Gapic::PagedEnumerable, response
        assert_equal grpc_response, response.response
        assert_equal grpc_operation, operation
      end

      # Use protobuf object
      client.list_snapshots ::Google::Cloud::Filestore::V1::ListSnapshotsRequest.new(parent: parent, page_size: page_size, page_token: page_token, order_by: order_by, filter: filter, return_partial_success: return_partial_success) do |response, operation|
        assert_kind_of Gapic::PagedEnumerable, response
        assert_equal grpc_response, response.response
        assert_equal grpc_operation, operation
      end

      # Use hash object with options
      client.list_snapshots({ parent: parent, page_size: page_size, page_token: page_token, order_by: order_by, filter: filter, return_partial_success: return_partial_success }, grpc_options) do |response, operation|
        assert_kind_of Gapic::PagedEnumerable, response
        assert_equal grpc_response, response.response
        assert_equal grpc_operation, operation
      end

      # Use protobuf object with options
      client.list_snapshots(::Google::Cloud::Filestore::V1::ListSnapshotsRequest.new(parent: parent, page_size: page_size, page_token: page_token, order_by: order_by, filter: filter, return_partial_success: return_partial_success), grpc_options) do |response, operation|
        assert_kind_of Gapic::PagedEnumerable, response
        assert_equal grpc_response, response.response
        assert_equal grpc_operation, operation
      end

      # Verify method calls
      assert_equal 5, list_snapshots_client_stub.call_rpc_count
    end
  end

  def test_get_snapshot
    # Create GRPC objects.
    grpc_response = ::Google::Cloud::Filestore::V1::Snapshot.new
    grpc_operation = GRPC::ActiveCall::Operation.new nil
    grpc_channel = GRPC::Core::Channel.new "localhost:8888", nil, :this_channel_is_insecure
    grpc_options = {}

    # Create request parameters for a unary method.
    name = "hello world"

    get_snapshot_client_stub = ClientStub.new grpc_response, grpc_operation do |name, request, options:|
      assert_equal :get_snapshot, name
      assert_kind_of ::Google::Cloud::Filestore::V1::GetSnapshotRequest, request
      assert_equal "hello world", request["name"]
      refute_nil options
    end

    Gapic::ServiceStub.stub :new, get_snapshot_client_stub do
      # Create client
      client = ::Google::Cloud::Filestore::V1::CloudFilestoreManager::Client.new do |config|
        config.credentials = grpc_channel
      end

      # Use hash object
      client.get_snapshot({ name: name }) do |response, operation|
        assert_equal grpc_response, response
        assert_equal grpc_operation, operation
      end

      # Use named arguments
      client.get_snapshot name: name do |response, operation|
        assert_equal grpc_response, response
        assert_equal grpc_operation, operation
      end

      # Use protobuf object
      client.get_snapshot ::Google::Cloud::Filestore::V1::GetSnapshotRequest.new(name: name) do |response, operation|
        assert_equal grpc_response, response
        assert_equal grpc_operation, operation
      end

      # Use hash object with options
      client.get_snapshot({ name: name }, grpc_options) do |response, operation|
        assert_equal grpc_response, response
        assert_equal grpc_operation, operation
      end

      # Use protobuf object with options
      client.get_snapshot(::Google::Cloud::Filestore::V1::GetSnapshotRequest.new(name: name), grpc_options) do |response, operation|
        assert_equal grpc_response, response
        assert_equal grpc_operation, operation
      end

      # Verify method calls
      assert_equal 5, get_snapshot_client_stub.call_rpc_count
    end
  end

  def test_create_snapshot
    # Create GRPC objects.
    grpc_response = ::Google::Longrunning::Operation.new
    grpc_operation = GRPC::ActiveCall::Operation.new nil
    grpc_channel = GRPC::Core::Channel.new "localhost:8888", nil, :this_channel_is_insecure
    grpc_options = {}

    # Create request parameters for a unary method.
    parent = "hello world"
    snapshot_id = "hello world"
    snapshot = {}

    create_snapshot_client_stub = ClientStub.new grpc_response, grpc_operation do |name, request, options:|
      assert_equal :create_snapshot, name
      assert_kind_of ::Google::Cloud::Filestore::V1::CreateSnapshotRequest, request
      assert_equal "hello world", request["parent"]
      assert_equal "hello world", request["snapshot_id"]
      assert_equal Gapic::Protobuf.coerce({}, to: ::Google::Cloud::Filestore::V1::Snapshot), request["snapshot"]
      refute_nil options
    end

    Gapic::ServiceStub.stub :new, create_snapshot_client_stub do
      # Create client
      client = ::Google::Cloud::Filestore::V1::CloudFilestoreManager::Client.new do |config|
        config.credentials = grpc_channel
      end

      # Use hash object
      client.create_snapshot({ parent: parent, snapshot_id: snapshot_id, snapshot: snapshot }) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use named arguments
      client.create_snapshot parent: parent, snapshot_id: snapshot_id, snapshot: snapshot do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use protobuf object
      client.create_snapshot ::Google::Cloud::Filestore::V1::CreateSnapshotRequest.new(parent: parent, snapshot_id: snapshot_id, snapshot: snapshot) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use hash object with options
      client.create_snapshot({ parent: parent, snapshot_id: snapshot_id, snapshot: snapshot }, grpc_options) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use protobuf object with options
      client.create_snapshot(::Google::Cloud::Filestore::V1::CreateSnapshotRequest.new(parent: parent, snapshot_id: snapshot_id, snapshot: snapshot), grpc_options) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Verify method calls
      assert_equal 5, create_snapshot_client_stub.call_rpc_count
    end
  end

  def test_delete_snapshot
    # Create GRPC objects.
    grpc_response = ::Google::Longrunning::Operation.new
    grpc_operation = GRPC::ActiveCall::Operation.new nil
    grpc_channel = GRPC::Core::Channel.new "localhost:8888", nil, :this_channel_is_insecure
    grpc_options = {}

    # Create request parameters for a unary method.
    name = "hello world"

    delete_snapshot_client_stub = ClientStub.new grpc_response, grpc_operation do |name, request, options:|
      assert_equal :delete_snapshot, name
      assert_kind_of ::Google::Cloud::Filestore::V1::DeleteSnapshotRequest, request
      assert_equal "hello world", request["name"]
      refute_nil options
    end

    Gapic::ServiceStub.stub :new, delete_snapshot_client_stub do
      # Create client
      client = ::Google::Cloud::Filestore::V1::CloudFilestoreManager::Client.new do |config|
        config.credentials = grpc_channel
      end

      # Use hash object
      client.delete_snapshot({ name: name }) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use named arguments
      client.delete_snapshot name: name do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use protobuf object
      client.delete_snapshot ::Google::Cloud::Filestore::V1::DeleteSnapshotRequest.new(name: name) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use hash object with options
      client.delete_snapshot({ name: name }, grpc_options) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use protobuf object with options
      client.delete_snapshot(::Google::Cloud::Filestore::V1::DeleteSnapshotRequest.new(name: name), grpc_options) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Verify method calls
      assert_equal 5, delete_snapshot_client_stub.call_rpc_count
    end
  end

  def test_update_snapshot
    # Create GRPC objects.
    grpc_response = ::Google::Longrunning::Operation.new
    grpc_operation = GRPC::ActiveCall::Operation.new nil
    grpc_channel = GRPC::Core::Channel.new "localhost:8888", nil, :this_channel_is_insecure
    grpc_options = {}

    # Create request parameters for a unary method.
    update_mask = {}
    snapshot = {}

    update_snapshot_client_stub = ClientStub.new grpc_response, grpc_operation do |name, request, options:|
      assert_equal :update_snapshot, name
      assert_kind_of ::Google::Cloud::Filestore::V1::UpdateSnapshotRequest, request
      assert_equal Gapic::Protobuf.coerce({}, to: ::Google::Protobuf::FieldMask), request["update_mask"]
      assert_equal Gapic::Protobuf.coerce({}, to: ::Google::Cloud::Filestore::V1::Snapshot), request["snapshot"]
      refute_nil options
    end

    Gapic::ServiceStub.stub :new, update_snapshot_client_stub do
      # Create client
      client = ::Google::Cloud::Filestore::V1::CloudFilestoreManager::Client.new do |config|
        config.credentials = grpc_channel
      end

      # Use hash object
      client.update_snapshot({ update_mask: update_mask, snapshot: snapshot }) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use named arguments
      client.update_snapshot update_mask: update_mask, snapshot: snapshot do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use protobuf object
      client.update_snapshot ::Google::Cloud::Filestore::V1::UpdateSnapshotRequest.new(update_mask: update_mask, snapshot: snapshot) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use hash object with options
      client.update_snapshot({ update_mask: update_mask, snapshot: snapshot }, grpc_options) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use protobuf object with options
      client.update_snapshot(::Google::Cloud::Filestore::V1::UpdateSnapshotRequest.new(update_mask: update_mask, snapshot: snapshot), grpc_options) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Verify method calls
      assert_equal 5, update_snapshot_client_stub.call_rpc_count
    end
  end

  def test_list_backups
    # Create GRPC objects.
    grpc_response = ::Google::Cloud::Filestore::V1::ListBackupsResponse.new
    grpc_operation = GRPC::ActiveCall::Operation.new nil
    grpc_channel = GRPC::Core::Channel.new "localhost:8888", nil, :this_channel_is_insecure
    grpc_options = {}

    # Create request parameters for a unary method.
    parent = "hello world"
    page_size = 42
    page_token = "hello world"
    order_by = "hello world"
    filter = "hello world"

    list_backups_client_stub = ClientStub.new grpc_response, grpc_operation do |name, request, options:|
      assert_equal :list_backups, name
      assert_kind_of ::Google::Cloud::Filestore::V1::ListBackupsRequest, request
      assert_equal "hello world", request["parent"]
      assert_equal 42, request["page_size"]
      assert_equal "hello world", request["page_token"]
      assert_equal "hello world", request["order_by"]
      assert_equal "hello world", request["filter"]
      refute_nil options
    end

    Gapic::ServiceStub.stub :new, list_backups_client_stub do
      # Create client
      client = ::Google::Cloud::Filestore::V1::CloudFilestoreManager::Client.new do |config|
        config.credentials = grpc_channel
      end

      # Use hash object
      client.list_backups({ parent: parent, page_size: page_size, page_token: page_token, order_by: order_by, filter: filter }) do |response, operation|
        assert_kind_of Gapic::PagedEnumerable, response
        assert_equal grpc_response, response.response
        assert_equal grpc_operation, operation
      end

      # Use named arguments
      client.list_backups parent: parent, page_size: page_size, page_token: page_token, order_by: order_by, filter: filter do |response, operation|
        assert_kind_of Gapic::PagedEnumerable, response
        assert_equal grpc_response, response.response
        assert_equal grpc_operation, operation
      end

      # Use protobuf object
      client.list_backups ::Google::Cloud::Filestore::V1::ListBackupsRequest.new(parent: parent, page_size: page_size, page_token: page_token, order_by: order_by, filter: filter) do |response, operation|
        assert_kind_of Gapic::PagedEnumerable, response
        assert_equal grpc_response, response.response
        assert_equal grpc_operation, operation
      end

      # Use hash object with options
      client.list_backups({ parent: parent, page_size: page_size, page_token: page_token, order_by: order_by, filter: filter }, grpc_options) do |response, operation|
        assert_kind_of Gapic::PagedEnumerable, response
        assert_equal grpc_response, response.response
        assert_equal grpc_operation, operation
      end

      # Use protobuf object with options
      client.list_backups(::Google::Cloud::Filestore::V1::ListBackupsRequest.new(parent: parent, page_size: page_size, page_token: page_token, order_by: order_by, filter: filter), grpc_options) do |response, operation|
        assert_kind_of Gapic::PagedEnumerable, response
        assert_equal grpc_response, response.response
        assert_equal grpc_operation, operation
      end

      # Verify method calls
      assert_equal 5, list_backups_client_stub.call_rpc_count
    end
  end

  def test_get_backup
    # Create GRPC objects.
    grpc_response = ::Google::Cloud::Filestore::V1::Backup.new
    grpc_operation = GRPC::ActiveCall::Operation.new nil
    grpc_channel = GRPC::Core::Channel.new "localhost:8888", nil, :this_channel_is_insecure
    grpc_options = {}

    # Create request parameters for a unary method.
    name = "hello world"

    get_backup_client_stub = ClientStub.new grpc_response, grpc_operation do |name, request, options:|
      assert_equal :get_backup, name
      assert_kind_of ::Google::Cloud::Filestore::V1::GetBackupRequest, request
      assert_equal "hello world", request["name"]
      refute_nil options
    end

    Gapic::ServiceStub.stub :new, get_backup_client_stub do
      # Create client
      client = ::Google::Cloud::Filestore::V1::CloudFilestoreManager::Client.new do |config|
        config.credentials = grpc_channel
      end

      # Use hash object
      client.get_backup({ name: name }) do |response, operation|
        assert_equal grpc_response, response
        assert_equal grpc_operation, operation
      end

      # Use named arguments
      client.get_backup name: name do |response, operation|
        assert_equal grpc_response, response
        assert_equal grpc_operation, operation
      end

      # Use protobuf object
      client.get_backup ::Google::Cloud::Filestore::V1::GetBackupRequest.new(name: name) do |response, operation|
        assert_equal grpc_response, response
        assert_equal grpc_operation, operation
      end

      # Use hash object with options
      client.get_backup({ name: name }, grpc_options) do |response, operation|
        assert_equal grpc_response, response
        assert_equal grpc_operation, operation
      end

      # Use protobuf object with options
      client.get_backup(::Google::Cloud::Filestore::V1::GetBackupRequest.new(name: name), grpc_options) do |response, operation|
        assert_equal grpc_response, response
        assert_equal grpc_operation, operation
      end

      # Verify method calls
      assert_equal 5, get_backup_client_stub.call_rpc_count
    end
  end

  def test_create_backup
    # Create GRPC objects.
    grpc_response = ::Google::Longrunning::Operation.new
    grpc_operation = GRPC::ActiveCall::Operation.new nil
    grpc_channel = GRPC::Core::Channel.new "localhost:8888", nil, :this_channel_is_insecure
    grpc_options = {}

    # Create request parameters for a unary method.
    parent = "hello world"
    backup = {}
    backup_id = "hello world"

    create_backup_client_stub = ClientStub.new grpc_response, grpc_operation do |name, request, options:|
      assert_equal :create_backup, name
      assert_kind_of ::Google::Cloud::Filestore::V1::CreateBackupRequest, request
      assert_equal "hello world", request["parent"]
      assert_equal Gapic::Protobuf.coerce({}, to: ::Google::Cloud::Filestore::V1::Backup), request["backup"]
      assert_equal "hello world", request["backup_id"]
      refute_nil options
    end

    Gapic::ServiceStub.stub :new, create_backup_client_stub do
      # Create client
      client = ::Google::Cloud::Filestore::V1::CloudFilestoreManager::Client.new do |config|
        config.credentials = grpc_channel
      end

      # Use hash object
      client.create_backup({ parent: parent, backup: backup, backup_id: backup_id }) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use named arguments
      client.create_backup parent: parent, backup: backup, backup_id: backup_id do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use protobuf object
      client.create_backup ::Google::Cloud::Filestore::V1::CreateBackupRequest.new(parent: parent, backup: backup, backup_id: backup_id) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use hash object with options
      client.create_backup({ parent: parent, backup: backup, backup_id: backup_id }, grpc_options) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use protobuf object with options
      client.create_backup(::Google::Cloud::Filestore::V1::CreateBackupRequest.new(parent: parent, backup: backup, backup_id: backup_id), grpc_options) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Verify method calls
      assert_equal 5, create_backup_client_stub.call_rpc_count
    end
  end

  def test_delete_backup
    # Create GRPC objects.
    grpc_response = ::Google::Longrunning::Operation.new
    grpc_operation = GRPC::ActiveCall::Operation.new nil
    grpc_channel = GRPC::Core::Channel.new "localhost:8888", nil, :this_channel_is_insecure
    grpc_options = {}

    # Create request parameters for a unary method.
    name = "hello world"

    delete_backup_client_stub = ClientStub.new grpc_response, grpc_operation do |name, request, options:|
      assert_equal :delete_backup, name
      assert_kind_of ::Google::Cloud::Filestore::V1::DeleteBackupRequest, request
      assert_equal "hello world", request["name"]
      refute_nil options
    end

    Gapic::ServiceStub.stub :new, delete_backup_client_stub do
      # Create client
      client = ::Google::Cloud::Filestore::V1::CloudFilestoreManager::Client.new do |config|
        config.credentials = grpc_channel
      end

      # Use hash object
      client.delete_backup({ name: name }) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use named arguments
      client.delete_backup name: name do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use protobuf object
      client.delete_backup ::Google::Cloud::Filestore::V1::DeleteBackupRequest.new(name: name) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use hash object with options
      client.delete_backup({ name: name }, grpc_options) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use protobuf object with options
      client.delete_backup(::Google::Cloud::Filestore::V1::DeleteBackupRequest.new(name: name), grpc_options) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Verify method calls
      assert_equal 5, delete_backup_client_stub.call_rpc_count
    end
  end

  def test_update_backup
    # Create GRPC objects.
    grpc_response = ::Google::Longrunning::Operation.new
    grpc_operation = GRPC::ActiveCall::Operation.new nil
    grpc_channel = GRPC::Core::Channel.new "localhost:8888", nil, :this_channel_is_insecure
    grpc_options = {}

    # Create request parameters for a unary method.
    backup = {}
    update_mask = {}

    update_backup_client_stub = ClientStub.new grpc_response, grpc_operation do |name, request, options:|
      assert_equal :update_backup, name
      assert_kind_of ::Google::Cloud::Filestore::V1::UpdateBackupRequest, request
      assert_equal Gapic::Protobuf.coerce({}, to: ::Google::Cloud::Filestore::V1::Backup), request["backup"]
      assert_equal Gapic::Protobuf.coerce({}, to: ::Google::Protobuf::FieldMask), request["update_mask"]
      refute_nil options
    end

    Gapic::ServiceStub.stub :new, update_backup_client_stub do
      # Create client
      client = ::Google::Cloud::Filestore::V1::CloudFilestoreManager::Client.new do |config|
        config.credentials = grpc_channel
      end

      # Use hash object
      client.update_backup({ backup: backup, update_mask: update_mask }) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use named arguments
      client.update_backup backup: backup, update_mask: update_mask do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use protobuf object
      client.update_backup ::Google::Cloud::Filestore::V1::UpdateBackupRequest.new(backup: backup, update_mask: update_mask) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use hash object with options
      client.update_backup({ backup: backup, update_mask: update_mask }, grpc_options) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use protobuf object with options
      client.update_backup(::Google::Cloud::Filestore::V1::UpdateBackupRequest.new(backup: backup, update_mask: update_mask), grpc_options) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Verify method calls
      assert_equal 5, update_backup_client_stub.call_rpc_count
    end
  end

  def test_promote_replica
    # Create GRPC objects.
    grpc_response = ::Google::Longrunning::Operation.new
    grpc_operation = GRPC::ActiveCall::Operation.new nil
    grpc_channel = GRPC::Core::Channel.new "localhost:8888", nil, :this_channel_is_insecure
    grpc_options = {}

    # Create request parameters for a unary method.
    name = "hello world"
    peer_instance = "hello world"

    promote_replica_client_stub = ClientStub.new grpc_response, grpc_operation do |name, request, options:|
      assert_equal :promote_replica, name
      assert_kind_of ::Google::Cloud::Filestore::V1::PromoteReplicaRequest, request
      assert_equal "hello world", request["name"]
      assert_equal "hello world", request["peer_instance"]
      refute_nil options
    end

    Gapic::ServiceStub.stub :new, promote_replica_client_stub do
      # Create client
      client = ::Google::Cloud::Filestore::V1::CloudFilestoreManager::Client.new do |config|
        config.credentials = grpc_channel
      end

      # Use hash object
      client.promote_replica({ name: name, peer_instance: peer_instance }) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use named arguments
      client.promote_replica name: name, peer_instance: peer_instance do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use protobuf object
      client.promote_replica ::Google::Cloud::Filestore::V1::PromoteReplicaRequest.new(name: name, peer_instance: peer_instance) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use hash object with options
      client.promote_replica({ name: name, peer_instance: peer_instance }, grpc_options) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Use protobuf object with options
      client.promote_replica(::Google::Cloud::Filestore::V1::PromoteReplicaRequest.new(name: name, peer_instance: peer_instance), grpc_options) do |response, operation|
        assert_kind_of Gapic::Operation, response
        assert_equal grpc_response, response.grpc_op
        assert_equal grpc_operation, operation
      end

      # Verify method calls
      assert_equal 5, promote_replica_client_stub.call_rpc_count
    end
  end

  def test_configure
    grpc_channel = GRPC::Core::Channel.new "localhost:8888", nil, :this_channel_is_insecure

    client = block_config = config = nil
    dummy_stub = ClientStub.new nil, nil
    Gapic::ServiceStub.stub :new, dummy_stub do
      client = ::Google::Cloud::Filestore::V1::CloudFilestoreManager::Client.new do |config|
        config.credentials = grpc_channel
      end
    end

    config = client.configure do |c|
      block_config = c
    end

    assert_same block_config, config
    assert_kind_of ::Google::Cloud::Filestore::V1::CloudFilestoreManager::Client::Configuration, config
  end

  def test_operations_client
    grpc_channel = GRPC::Core::Channel.new "localhost:8888", nil, :this_channel_is_insecure

    client = nil
    dummy_stub = ClientStub.new nil, nil
    Gapic::ServiceStub.stub :new, dummy_stub do
      client = ::Google::Cloud::Filestore::V1::CloudFilestoreManager::Client.new do |config|
        config.credentials = grpc_channel
      end
    end

    assert_kind_of ::Google::Cloud::Filestore::V1::CloudFilestoreManager::Operations, client.operations_client
  end
end
