# 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/appengine/v1/appengine_pb"
require "google/cloud/app_engine/v1/applications"

class ::Google::Cloud::AppEngine::V1::Applications::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_get_application
    # Create GRPC objects.
    grpc_response = ::Google::Cloud::AppEngine::V1::Application.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_application_client_stub = ClientStub.new grpc_response, grpc_operation do |name, request, options:|
      assert_equal :get_application, name
      assert_kind_of ::Google::Cloud::AppEngine::V1::GetApplicationRequest, request
      assert_equal "hello world", request["name"]
      refute_nil options
    end

    Gapic::ServiceStub.stub :new, get_application_client_stub do
      # Create client
      client = ::Google::Cloud::AppEngine::V1::Applications::Client.new do |config|
        config.credentials = grpc_channel
      end

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

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

      # Use protobuf object
      client.get_application ::Google::Cloud::AppEngine::V1::GetApplicationRequest.new(name: name) do |response, operation|
        assert_equal grpc_response, response
        assert_equal grpc_operation, operation
      end

      # Use hash object with options
      client.get_application({ 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_application(::Google::Cloud::AppEngine::V1::GetApplicationRequest.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_application_client_stub.call_rpc_count
    end
  end

  def test_create_application
    # 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.
    application = {}

    create_application_client_stub = ClientStub.new grpc_response, grpc_operation do |name, request, options:|
      assert_equal :create_application, name
      assert_kind_of ::Google::Cloud::AppEngine::V1::CreateApplicationRequest, request
      assert_equal Gapic::Protobuf.coerce({}, to: ::Google::Cloud::AppEngine::V1::Application), request["application"]
      refute_nil options
    end

    Gapic::ServiceStub.stub :new, create_application_client_stub do
      # Create client
      client = ::Google::Cloud::AppEngine::V1::Applications::Client.new do |config|
        config.credentials = grpc_channel
      end

      # Use hash object
      client.create_application({ application: application }) 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_application application: application 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_application ::Google::Cloud::AppEngine::V1::CreateApplicationRequest.new(application: application) 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_application({ application: application }, 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_application(::Google::Cloud::AppEngine::V1::CreateApplicationRequest.new(application: application), 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_application_client_stub.call_rpc_count
    end
  end

  def test_update_application
    # 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"
    application = {}
    update_mask = {}

    update_application_client_stub = ClientStub.new grpc_response, grpc_operation do |name, request, options:|
      assert_equal :update_application, name
      assert_kind_of ::Google::Cloud::AppEngine::V1::UpdateApplicationRequest, request
      assert_equal "hello world", request["name"]
      assert_equal Gapic::Protobuf.coerce({}, to: ::Google::Cloud::AppEngine::V1::Application), request["application"]
      assert_equal Gapic::Protobuf.coerce({}, to: ::Google::Protobuf::FieldMask), request["update_mask"]
      refute_nil options
    end

    Gapic::ServiceStub.stub :new, update_application_client_stub do
      # Create client
      client = ::Google::Cloud::AppEngine::V1::Applications::Client.new do |config|
        config.credentials = grpc_channel
      end

      # Use hash object
      client.update_application({ name: name, application: application, 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_application name: name, application: application, 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_application ::Google::Cloud::AppEngine::V1::UpdateApplicationRequest.new(name: name, application: application, 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_application({ name: name, application: application, 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_application(::Google::Cloud::AppEngine::V1::UpdateApplicationRequest.new(name: name, application: application, 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_application_client_stub.call_rpc_count
    end
  end

  def test_repair_application
    # 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"

    repair_application_client_stub = ClientStub.new grpc_response, grpc_operation do |name, request, options:|
      assert_equal :repair_application, name
      assert_kind_of ::Google::Cloud::AppEngine::V1::RepairApplicationRequest, request
      assert_equal "hello world", request["name"]
      refute_nil options
    end

    Gapic::ServiceStub.stub :new, repair_application_client_stub do
      # Create client
      client = ::Google::Cloud::AppEngine::V1::Applications::Client.new do |config|
        config.credentials = grpc_channel
      end

      # Use hash object
      client.repair_application({ 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.repair_application 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.repair_application ::Google::Cloud::AppEngine::V1::RepairApplicationRequest.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.repair_application({ 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.repair_application(::Google::Cloud::AppEngine::V1::RepairApplicationRequest.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, repair_application_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::AppEngine::V1::Applications::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::AppEngine::V1::Applications::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::AppEngine::V1::Applications::Client.new do |config|
        config.credentials = grpc_channel
      end
    end

    assert_kind_of ::Google::Cloud::AppEngine::V1::Applications::Operations, client.operations_client
  end
end
