text: // Copyright 2019 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.
  
  'use strict';
  
  const {assert} = require('chai');
  const {describe, it, after} = require('mocha');
  const {AutoMlClient} = require('@google-cloud/automl').v1;
  
  const cp = require('child_process');
  
  const execSync = cmd => cp.execSync(cmd, {encoding: 'utf-8'});
  
  const CREATE_MODEL_REGION_TAG = 'language_sentiment_analysis_create_model';
  const LOCATION = 'us-central1';
  const DATASET_ID = 'TST8765214337653538816';
  
  describe('Automl Natural Language Sentiment Analysis Create Model Test', () => {
    const client = new AutoMlClient();
    let operationId;
  
    it('should create a model', async () => {
      const projectId = await client.getProjectId();
      const create_output = execSync(
        `node ${CREATE_MODEL_REGION_TAG}.js ${projectId} ${LOCATION} ${DATASET_ID} sentiment_test_create_model`
      );
  
      assert.match(create_output, /Training started/);
  
      operationId = create_output
        .split('Training operation name: ')[1]
        .split('\n')[0];
    });
  
    after('cancel model training', async () => {
      await client.operationsClient.cancelOperation({name: operationId});
    });
  });
  