presubmit.ts

/**
 * @license
 * Copyright 2018 Google LLC. All Rights Reserved.
 * 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.
 * =============================================================================
 */

import * as fs from 'fs';
import {join} from 'path';
import * as shell from 'shelljs';

// Exit if any commands error.
shell.set('-e');

const dir = '.';
const dirs = fs.readdirSync(dir)
                 .filter(f => fs.statSync(join(dir, f)).isDirectory())
                 .filter(f => !f.startsWith('.') && f !== 'node_modules');

dirs.forEach(dir => {
  console.log(`~~~~~~~~~~~~ Building ${dir} ~~~~~~~~~~~~`);

  shell.cd(dir);
  shell.exec('yarn');
  shell.exec('yarn build');

  const pkg = JSON.parse(fs.readFileSync('package.json').toString());
  if (pkg['scripts']['test'] != null) {
    console.log(`************ Testing ${dir} ************`);
    shell.exec('yarn test');
  } else {
    console.warn(
        `WARNING: ${dir} has no unit tests! ` +
        `Please consider adding unit tests to this model directory.`);
  }

  shell.cd('../');
  console.log();
  console.log();
});