# frozen_string_literal: true

# Copyright 2023 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/rest"
require "google/cloud/dialogflow/v2/conversation_pb"
require "google/cloud/dialogflow/v2/conversations/rest"


class ::Google::Cloud::Dialogflow::V2::Conversations::Rest::ClientTest < Minitest::Test
  class ClientStub
    attr_accessor :call_count, :requests

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

    def make_get_request uri:, params: {}, options: {}, method_name: nil
      make_http_request :get, uri: uri, body: nil, params: params, options: options, method_name: method_name
    end

    def make_delete_request uri:, params: {}, options: {}, method_name: nil
      make_http_request :delete, uri: uri, body: nil, params: params, options: options, method_name: method_name
    end

    def make_post_request uri:, body: nil, params: {}, options: {}, method_name: nil
      make_http_request :post, uri: uri, body: body, params: params, options: options, method_name: method_name
    end

    def make_patch_request uri:, body:, params: {}, options: {}, method_name: nil
      make_http_request :patch, uri: uri, body: body, params: params, options: options, method_name: method_name
    end

    def make_put_request uri:, body:, params: {}, options: {}, method_name: nil
      make_http_request :put, uri: uri, body: body, params: params, options: options, method_name: method_name
    end

    def make_http_request *args, **kwargs
      @call_count += 1

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

      @response
    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_create_conversation
    # Create test objects.
    client_result = ::Google::Cloud::Dialogflow::V2::Conversation.new
    http_response = OpenStruct.new body: client_result.to_json

    call_options = {}

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

    create_conversation_client_stub = ClientStub.new http_response do |_verb, uri:, body:, params:, options:, method_name:|
      assert options.metadata.key? :"x-goog-api-client"
      assert options.metadata[:"x-goog-api-client"].include? "rest"
      refute options.metadata[:"x-goog-api-client"].include? "grpc"
    end

    ::Google::Cloud::Dialogflow::V2::Conversations::Rest::ServiceStub.stub :transcode_create_conversation_request, ["", "", {}] do
      Gapic::Rest::ClientStub.stub :new, create_conversation_client_stub do
        # Create client
        client = ::Google::Cloud::Dialogflow::V2::Conversations::Rest::Client.new do |config|
          config.credentials = :dummy_value
        end

        # Use hash object
        client.create_conversation({ parent: parent, conversation: conversation, conversation_id: conversation_id }) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use named arguments
        client.create_conversation parent: parent, conversation: conversation, conversation_id: conversation_id do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use protobuf object
        client.create_conversation ::Google::Cloud::Dialogflow::V2::CreateConversationRequest.new(parent: parent, conversation: conversation, conversation_id: conversation_id) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use hash object with options
        client.create_conversation({ parent: parent, conversation: conversation, conversation_id: conversation_id }, call_options) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use protobuf object with options
        client.create_conversation(::Google::Cloud::Dialogflow::V2::CreateConversationRequest.new(parent: parent, conversation: conversation, conversation_id: conversation_id), call_options) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Verify method calls
        assert_equal 5, create_conversation_client_stub.call_count
      end
    end
  end

  def test_list_conversations
    # Create test objects.
    client_result = ::Google::Cloud::Dialogflow::V2::ListConversationsResponse.new
    http_response = OpenStruct.new body: client_result.to_json

    call_options = {}

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

    list_conversations_client_stub = ClientStub.new http_response do |_verb, uri:, body:, params:, options:, method_name:|
      assert options.metadata.key? :"x-goog-api-client"
      assert options.metadata[:"x-goog-api-client"].include? "rest"
      refute options.metadata[:"x-goog-api-client"].include? "grpc"
    end

    ::Google::Cloud::Dialogflow::V2::Conversations::Rest::ServiceStub.stub :transcode_list_conversations_request, ["", "", {}] do
      Gapic::Rest::ClientStub.stub :new, list_conversations_client_stub do
        # Create client
        client = ::Google::Cloud::Dialogflow::V2::Conversations::Rest::Client.new do |config|
          config.credentials = :dummy_value
        end

        # Use hash object
        client.list_conversations({ parent: parent, page_size: page_size, page_token: page_token, filter: filter }) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use named arguments
        client.list_conversations parent: parent, page_size: page_size, page_token: page_token, filter: filter do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use protobuf object
        client.list_conversations ::Google::Cloud::Dialogflow::V2::ListConversationsRequest.new(parent: parent, page_size: page_size, page_token: page_token, filter: filter) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use hash object with options
        client.list_conversations({ parent: parent, page_size: page_size, page_token: page_token, filter: filter }, call_options) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use protobuf object with options
        client.list_conversations(::Google::Cloud::Dialogflow::V2::ListConversationsRequest.new(parent: parent, page_size: page_size, page_token: page_token, filter: filter), call_options) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Verify method calls
        assert_equal 5, list_conversations_client_stub.call_count
      end
    end
  end

  def test_get_conversation
    # Create test objects.
    client_result = ::Google::Cloud::Dialogflow::V2::Conversation.new
    http_response = OpenStruct.new body: client_result.to_json

    call_options = {}

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

    get_conversation_client_stub = ClientStub.new http_response do |_verb, uri:, body:, params:, options:, method_name:|
      assert options.metadata.key? :"x-goog-api-client"
      assert options.metadata[:"x-goog-api-client"].include? "rest"
      refute options.metadata[:"x-goog-api-client"].include? "grpc"
    end

    ::Google::Cloud::Dialogflow::V2::Conversations::Rest::ServiceStub.stub :transcode_get_conversation_request, ["", "", {}] do
      Gapic::Rest::ClientStub.stub :new, get_conversation_client_stub do
        # Create client
        client = ::Google::Cloud::Dialogflow::V2::Conversations::Rest::Client.new do |config|
          config.credentials = :dummy_value
        end

        # Use hash object
        client.get_conversation({ name: name }) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use named arguments
        client.get_conversation name: name do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use protobuf object
        client.get_conversation ::Google::Cloud::Dialogflow::V2::GetConversationRequest.new(name: name) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use hash object with options
        client.get_conversation({ name: name }, call_options) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use protobuf object with options
        client.get_conversation(::Google::Cloud::Dialogflow::V2::GetConversationRequest.new(name: name), call_options) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Verify method calls
        assert_equal 5, get_conversation_client_stub.call_count
      end
    end
  end

  def test_complete_conversation
    # Create test objects.
    client_result = ::Google::Cloud::Dialogflow::V2::Conversation.new
    http_response = OpenStruct.new body: client_result.to_json

    call_options = {}

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

    complete_conversation_client_stub = ClientStub.new http_response do |_verb, uri:, body:, params:, options:, method_name:|
      assert options.metadata.key? :"x-goog-api-client"
      assert options.metadata[:"x-goog-api-client"].include? "rest"
      refute options.metadata[:"x-goog-api-client"].include? "grpc"
    end

    ::Google::Cloud::Dialogflow::V2::Conversations::Rest::ServiceStub.stub :transcode_complete_conversation_request, ["", "", {}] do
      Gapic::Rest::ClientStub.stub :new, complete_conversation_client_stub do
        # Create client
        client = ::Google::Cloud::Dialogflow::V2::Conversations::Rest::Client.new do |config|
          config.credentials = :dummy_value
        end

        # Use hash object
        client.complete_conversation({ name: name }) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use named arguments
        client.complete_conversation name: name do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use protobuf object
        client.complete_conversation ::Google::Cloud::Dialogflow::V2::CompleteConversationRequest.new(name: name) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use hash object with options
        client.complete_conversation({ name: name }, call_options) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use protobuf object with options
        client.complete_conversation(::Google::Cloud::Dialogflow::V2::CompleteConversationRequest.new(name: name), call_options) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Verify method calls
        assert_equal 5, complete_conversation_client_stub.call_count
      end
    end
  end

  def test_ingest_context_references
    # Create test objects.
    client_result = ::Google::Cloud::Dialogflow::V2::IngestContextReferencesResponse.new
    http_response = OpenStruct.new body: client_result.to_json

    call_options = {}

    # Create request parameters for a unary method.
    conversation = "hello world"
    context_references = {}

    ingest_context_references_client_stub = ClientStub.new http_response do |_verb, uri:, body:, params:, options:, method_name:|
      assert options.metadata.key? :"x-goog-api-client"
      assert options.metadata[:"x-goog-api-client"].include? "rest"
      refute options.metadata[:"x-goog-api-client"].include? "grpc"
    end

    ::Google::Cloud::Dialogflow::V2::Conversations::Rest::ServiceStub.stub :transcode_ingest_context_references_request, ["", "", {}] do
      Gapic::Rest::ClientStub.stub :new, ingest_context_references_client_stub do
        # Create client
        client = ::Google::Cloud::Dialogflow::V2::Conversations::Rest::Client.new do |config|
          config.credentials = :dummy_value
        end

        # Use hash object
        client.ingest_context_references({ conversation: conversation, context_references: context_references }) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use named arguments
        client.ingest_context_references conversation: conversation, context_references: context_references do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use protobuf object
        client.ingest_context_references ::Google::Cloud::Dialogflow::V2::IngestContextReferencesRequest.new(conversation: conversation, context_references: context_references) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use hash object with options
        client.ingest_context_references({ conversation: conversation, context_references: context_references }, call_options) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use protobuf object with options
        client.ingest_context_references(::Google::Cloud::Dialogflow::V2::IngestContextReferencesRequest.new(conversation: conversation, context_references: context_references), call_options) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Verify method calls
        assert_equal 5, ingest_context_references_client_stub.call_count
      end
    end
  end

  def test_list_messages
    # Create test objects.
    client_result = ::Google::Cloud::Dialogflow::V2::ListMessagesResponse.new
    http_response = OpenStruct.new body: client_result.to_json

    call_options = {}

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

    list_messages_client_stub = ClientStub.new http_response do |_verb, uri:, body:, params:, options:, method_name:|
      assert options.metadata.key? :"x-goog-api-client"
      assert options.metadata[:"x-goog-api-client"].include? "rest"
      refute options.metadata[:"x-goog-api-client"].include? "grpc"
    end

    ::Google::Cloud::Dialogflow::V2::Conversations::Rest::ServiceStub.stub :transcode_list_messages_request, ["", "", {}] do
      Gapic::Rest::ClientStub.stub :new, list_messages_client_stub do
        # Create client
        client = ::Google::Cloud::Dialogflow::V2::Conversations::Rest::Client.new do |config|
          config.credentials = :dummy_value
        end

        # Use hash object
        client.list_messages({ parent: parent, filter: filter, page_size: page_size, page_token: page_token }) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use named arguments
        client.list_messages parent: parent, filter: filter, page_size: page_size, page_token: page_token do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use protobuf object
        client.list_messages ::Google::Cloud::Dialogflow::V2::ListMessagesRequest.new(parent: parent, filter: filter, page_size: page_size, page_token: page_token) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use hash object with options
        client.list_messages({ parent: parent, filter: filter, page_size: page_size, page_token: page_token }, call_options) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use protobuf object with options
        client.list_messages(::Google::Cloud::Dialogflow::V2::ListMessagesRequest.new(parent: parent, filter: filter, page_size: page_size, page_token: page_token), call_options) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Verify method calls
        assert_equal 5, list_messages_client_stub.call_count
      end
    end
  end

  def test_suggest_conversation_summary
    # Create test objects.
    client_result = ::Google::Cloud::Dialogflow::V2::SuggestConversationSummaryResponse.new
    http_response = OpenStruct.new body: client_result.to_json

    call_options = {}

    # Create request parameters for a unary method.
    conversation = "hello world"
    latest_message = "hello world"
    context_size = 42
    assist_query_params = {}

    suggest_conversation_summary_client_stub = ClientStub.new http_response do |_verb, uri:, body:, params:, options:, method_name:|
      assert options.metadata.key? :"x-goog-api-client"
      assert options.metadata[:"x-goog-api-client"].include? "rest"
      refute options.metadata[:"x-goog-api-client"].include? "grpc"
    end

    ::Google::Cloud::Dialogflow::V2::Conversations::Rest::ServiceStub.stub :transcode_suggest_conversation_summary_request, ["", "", {}] do
      Gapic::Rest::ClientStub.stub :new, suggest_conversation_summary_client_stub do
        # Create client
        client = ::Google::Cloud::Dialogflow::V2::Conversations::Rest::Client.new do |config|
          config.credentials = :dummy_value
        end

        # Use hash object
        client.suggest_conversation_summary({ conversation: conversation, latest_message: latest_message, context_size: context_size, assist_query_params: assist_query_params }) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use named arguments
        client.suggest_conversation_summary conversation: conversation, latest_message: latest_message, context_size: context_size, assist_query_params: assist_query_params do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use protobuf object
        client.suggest_conversation_summary ::Google::Cloud::Dialogflow::V2::SuggestConversationSummaryRequest.new(conversation: conversation, latest_message: latest_message, context_size: context_size, assist_query_params: assist_query_params) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use hash object with options
        client.suggest_conversation_summary({ conversation: conversation, latest_message: latest_message, context_size: context_size, assist_query_params: assist_query_params }, call_options) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use protobuf object with options
        client.suggest_conversation_summary(::Google::Cloud::Dialogflow::V2::SuggestConversationSummaryRequest.new(conversation: conversation, latest_message: latest_message, context_size: context_size, assist_query_params: assist_query_params), call_options) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Verify method calls
        assert_equal 5, suggest_conversation_summary_client_stub.call_count
      end
    end
  end

  def test_generate_stateless_summary
    # Create test objects.
    client_result = ::Google::Cloud::Dialogflow::V2::GenerateStatelessSummaryResponse.new
    http_response = OpenStruct.new body: client_result.to_json

    call_options = {}

    # Create request parameters for a unary method.
    stateless_conversation = {}
    conversation_profile = {}
    latest_message = "hello world"
    max_context_size = 42

    generate_stateless_summary_client_stub = ClientStub.new http_response do |_verb, uri:, body:, params:, options:, method_name:|
      assert options.metadata.key? :"x-goog-api-client"
      assert options.metadata[:"x-goog-api-client"].include? "rest"
      refute options.metadata[:"x-goog-api-client"].include? "grpc"
    end

    ::Google::Cloud::Dialogflow::V2::Conversations::Rest::ServiceStub.stub :transcode_generate_stateless_summary_request, ["", "", {}] do
      Gapic::Rest::ClientStub.stub :new, generate_stateless_summary_client_stub do
        # Create client
        client = ::Google::Cloud::Dialogflow::V2::Conversations::Rest::Client.new do |config|
          config.credentials = :dummy_value
        end

        # Use hash object
        client.generate_stateless_summary({ stateless_conversation: stateless_conversation, conversation_profile: conversation_profile, latest_message: latest_message, max_context_size: max_context_size }) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use named arguments
        client.generate_stateless_summary stateless_conversation: stateless_conversation, conversation_profile: conversation_profile, latest_message: latest_message, max_context_size: max_context_size do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use protobuf object
        client.generate_stateless_summary ::Google::Cloud::Dialogflow::V2::GenerateStatelessSummaryRequest.new(stateless_conversation: stateless_conversation, conversation_profile: conversation_profile, latest_message: latest_message, max_context_size: max_context_size) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use hash object with options
        client.generate_stateless_summary({ stateless_conversation: stateless_conversation, conversation_profile: conversation_profile, latest_message: latest_message, max_context_size: max_context_size }, call_options) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use protobuf object with options
        client.generate_stateless_summary(::Google::Cloud::Dialogflow::V2::GenerateStatelessSummaryRequest.new(stateless_conversation: stateless_conversation, conversation_profile: conversation_profile, latest_message: latest_message, max_context_size: max_context_size), call_options) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Verify method calls
        assert_equal 5, generate_stateless_summary_client_stub.call_count
      end
    end
  end

  def test_generate_stateless_suggestion
    # Create test objects.
    client_result = ::Google::Cloud::Dialogflow::V2::GenerateStatelessSuggestionResponse.new
    http_response = OpenStruct.new body: client_result.to_json

    call_options = {}

    # Create request parameters for a unary method.
    parent = "hello world"
    generator = {}
    context_references = {}
    conversation_context = {}
    trigger_events = [:TRIGGER_EVENT_UNSPECIFIED]

    generate_stateless_suggestion_client_stub = ClientStub.new http_response do |_verb, uri:, body:, params:, options:, method_name:|
      assert options.metadata.key? :"x-goog-api-client"
      assert options.metadata[:"x-goog-api-client"].include? "rest"
      refute options.metadata[:"x-goog-api-client"].include? "grpc"
    end

    ::Google::Cloud::Dialogflow::V2::Conversations::Rest::ServiceStub.stub :transcode_generate_stateless_suggestion_request, ["", "", {}] do
      Gapic::Rest::ClientStub.stub :new, generate_stateless_suggestion_client_stub do
        # Create client
        client = ::Google::Cloud::Dialogflow::V2::Conversations::Rest::Client.new do |config|
          config.credentials = :dummy_value
        end

        # Use hash object
        client.generate_stateless_suggestion({ parent: parent, generator: generator, context_references: context_references, conversation_context: conversation_context, trigger_events: trigger_events }) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use named arguments
        client.generate_stateless_suggestion parent: parent, generator: generator, context_references: context_references, conversation_context: conversation_context, trigger_events: trigger_events do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use protobuf object
        client.generate_stateless_suggestion ::Google::Cloud::Dialogflow::V2::GenerateStatelessSuggestionRequest.new(parent: parent, generator: generator, context_references: context_references, conversation_context: conversation_context, trigger_events: trigger_events) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use hash object with options
        client.generate_stateless_suggestion({ parent: parent, generator: generator, context_references: context_references, conversation_context: conversation_context, trigger_events: trigger_events }, call_options) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use protobuf object with options
        client.generate_stateless_suggestion(::Google::Cloud::Dialogflow::V2::GenerateStatelessSuggestionRequest.new(parent: parent, generator: generator, context_references: context_references, conversation_context: conversation_context, trigger_events: trigger_events), call_options) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Verify method calls
        assert_equal 5, generate_stateless_suggestion_client_stub.call_count
      end
    end
  end

  def test_search_knowledge
    # Create test objects.
    client_result = ::Google::Cloud::Dialogflow::V2::SearchKnowledgeResponse.new
    http_response = OpenStruct.new body: client_result.to_json

    call_options = {}

    # Create request parameters for a unary method.
    parent = "hello world"
    query = {}
    conversation_profile = "hello world"
    session_id = "hello world"
    conversation = "hello world"
    latest_message = "hello world"
    query_source = :QUERY_SOURCE_UNSPECIFIED
    end_user_metadata = {}
    search_config = {}
    exact_search = true

    search_knowledge_client_stub = ClientStub.new http_response do |_verb, uri:, body:, params:, options:, method_name:|
      assert options.metadata.key? :"x-goog-api-client"
      assert options.metadata[:"x-goog-api-client"].include? "rest"
      refute options.metadata[:"x-goog-api-client"].include? "grpc"
    end

    ::Google::Cloud::Dialogflow::V2::Conversations::Rest::ServiceStub.stub :transcode_search_knowledge_request, ["", "", {}] do
      Gapic::Rest::ClientStub.stub :new, search_knowledge_client_stub do
        # Create client
        client = ::Google::Cloud::Dialogflow::V2::Conversations::Rest::Client.new do |config|
          config.credentials = :dummy_value
        end

        # Use hash object
        client.search_knowledge({ parent: parent, query: query, conversation_profile: conversation_profile, session_id: session_id, conversation: conversation, latest_message: latest_message, query_source: query_source, end_user_metadata: end_user_metadata, search_config: search_config, exact_search: exact_search }) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use named arguments
        client.search_knowledge parent: parent, query: query, conversation_profile: conversation_profile, session_id: session_id, conversation: conversation, latest_message: latest_message, query_source: query_source, end_user_metadata: end_user_metadata, search_config: search_config, exact_search: exact_search do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use protobuf object
        client.search_knowledge ::Google::Cloud::Dialogflow::V2::SearchKnowledgeRequest.new(parent: parent, query: query, conversation_profile: conversation_profile, session_id: session_id, conversation: conversation, latest_message: latest_message, query_source: query_source, end_user_metadata: end_user_metadata, search_config: search_config, exact_search: exact_search) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use hash object with options
        client.search_knowledge({ parent: parent, query: query, conversation_profile: conversation_profile, session_id: session_id, conversation: conversation, latest_message: latest_message, query_source: query_source, end_user_metadata: end_user_metadata, search_config: search_config, exact_search: exact_search }, call_options) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use protobuf object with options
        client.search_knowledge(::Google::Cloud::Dialogflow::V2::SearchKnowledgeRequest.new(parent: parent, query: query, conversation_profile: conversation_profile, session_id: session_id, conversation: conversation, latest_message: latest_message, query_source: query_source, end_user_metadata: end_user_metadata, search_config: search_config, exact_search: exact_search), call_options) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Verify method calls
        assert_equal 5, search_knowledge_client_stub.call_count
      end
    end
  end

  def test_generate_suggestions
    # Create test objects.
    client_result = ::Google::Cloud::Dialogflow::V2::GenerateSuggestionsResponse.new
    http_response = OpenStruct.new body: client_result.to_json

    call_options = {}

    # Create request parameters for a unary method.
    conversation = "hello world"
    latest_message = "hello world"
    trigger_events = [:TRIGGER_EVENT_UNSPECIFIED]

    generate_suggestions_client_stub = ClientStub.new http_response do |_verb, uri:, body:, params:, options:, method_name:|
      assert options.metadata.key? :"x-goog-api-client"
      assert options.metadata[:"x-goog-api-client"].include? "rest"
      refute options.metadata[:"x-goog-api-client"].include? "grpc"
    end

    ::Google::Cloud::Dialogflow::V2::Conversations::Rest::ServiceStub.stub :transcode_generate_suggestions_request, ["", "", {}] do
      Gapic::Rest::ClientStub.stub :new, generate_suggestions_client_stub do
        # Create client
        client = ::Google::Cloud::Dialogflow::V2::Conversations::Rest::Client.new do |config|
          config.credentials = :dummy_value
        end

        # Use hash object
        client.generate_suggestions({ conversation: conversation, latest_message: latest_message, trigger_events: trigger_events }) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use named arguments
        client.generate_suggestions conversation: conversation, latest_message: latest_message, trigger_events: trigger_events do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use protobuf object
        client.generate_suggestions ::Google::Cloud::Dialogflow::V2::GenerateSuggestionsRequest.new(conversation: conversation, latest_message: latest_message, trigger_events: trigger_events) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use hash object with options
        client.generate_suggestions({ conversation: conversation, latest_message: latest_message, trigger_events: trigger_events }, call_options) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Use protobuf object with options
        client.generate_suggestions(::Google::Cloud::Dialogflow::V2::GenerateSuggestionsRequest.new(conversation: conversation, latest_message: latest_message, trigger_events: trigger_events), call_options) do |_result, response|
          assert_equal http_response, response.underlying_op
        end

        # Verify method calls
        assert_equal 5, generate_suggestions_client_stub.call_count
      end
    end
  end

  def test_configure
    credentials_token = :dummy_value

    client = block_config = config = nil
    dummy_stub = ClientStub.new nil
    Gapic::Rest::ClientStub.stub :new, dummy_stub do
      client = ::Google::Cloud::Dialogflow::V2::Conversations::Rest::Client.new do |config|
        config.credentials = credentials_token
      end
    end

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

    assert_same block_config, config
    assert_kind_of ::Google::Cloud::Dialogflow::V2::Conversations::Rest::Client::Configuration, config
  end
end
