// 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
//
//      http://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.

'use strict';

const {assert} = require('chai');
const {describe, it} = require('mocha');
const {getFunction} = require('@google-cloud/functions-framework/testing');
require('../webhook');

const request = {
  body: {
    queryResult: {
      intent: {
        name: 'projects/galstarter-316823/agent/intents/00c2877d-2440-447f-8dc1-045623a55bd4',
        displayName: 'Default Welcome Intent',
      },
    },
  },
};

describe('create agent', () => {
  it('should test webhook returns correct response', async () => {
    const temp = JSON.stringify(request);
    let response = '';

    const res = {
      send: function (s) {
        response = JSON.stringify(s);
      },
    };

    const handleWebhook = getFunction('handleWebhook');

    handleWebhook(JSON.parse(temp), res);
    assert.include(response, 'Hello from a GCF Webhook');
  });
});
