import {

ng,

npm,

execAndWaitForOutputToMatch,

killAllProcesses

} from '../../utils/process';

import { updateJsonFile } from '../../utils/project';

import { expectToFail } from '../../utils/utils';

import { moveFile, copyFile } from '../../utils/fs';

export default function () {

// Should fail without updated webdriver

return updateJsonFile('package.json', packageJson => {

// Add to npm scripts to make running the binary compatible with Windows

const scripts = packageJson['scripts'];

scripts['wd:clean'] = 'webdriver-manager clean';

})

.then(() => npm('run', 'wd:clean'))

.then(() => expectToFail(() => ng('e2e', '--no-webdriver-update', '--no-serve')))

// Should fail without serving

.then(() => expectToFail(() => ng('e2e', '--no-serve')))

// These should work.

.then(() => ng('e2e', '--no-progress'))

.then(() => ng('e2e', '--prod', '--no-progress'))

// Should use port in baseUrl

.then(() => ng('e2e', '--port', '4400', '--no-progress'))

// Should accept different config file

.then(() => moveFile('./protractor.conf.js', './renamed-protractor.conf.js'))

.then(() => ng('e2e', '--config', './renamed-protractor.conf.js', '--no-progress'))

.then(() => moveFile('./renamed-protractor.conf.js', './protractor.conf.js'))

// Should accept different multiple spec files

.then(() => moveFile('./e2e/app.e2e-spec.ts', './e2e/renamed-app.e2e-spec.ts'))

.then(() => copyFile('./e2e/renamed-app.e2e-spec.ts', './e2e/another-app.e2e-spec.ts'))

.then(() => ng('e2e', '--specs', './e2e/renamed-app.e2e-spec.ts',

'--specs', './e2e/another-app.e2e-spec.ts', '--no-progress'))

// Should start up Element Explorer

.then(() => execAndWaitForOutputToMatch('ng', ['e2e', '--element-explorer', '--no-progress'],

/Element Explorer/))

.then(() => killAllProcesses(), (err: any) => {

killAllProcesses();

throw err;

});

}