/**

* @license

* Copyright Google LLC All Rights Reserved.

*

* Use of this source code is governed by an MIT-style license that can be

* found in the LICENSE file at https://angular.dev/license

*/

import { expectFileToMatch } from '../../utils/fs';

import { ng } from '../../utils/process';

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

import { executeBrowserTest } from '../../utils/puppeteer';

import {

baseHrefs,

browserCheck,

externalServer,

langTranslations,

setupI18nConfig,

} from './setup';

export default async function () {

// Setup i18n tests and config.

await setupI18nConfig();

// Update angular.json

await updateJsonFile('angular.json', (workspaceJson) => {

const appProject = workspaceJson.projects['test-project'];

// tslint:disable-next-line: no-any

const i18n: Record<string, any> = appProject.i18n;

i18n.sourceLocale = {

baseHref: baseHrefs['en-US'],

};

i18n.locales['fr'] = {

translation: i18n.locales['fr'],

baseHref: baseHrefs['fr'],

};

i18n.locales['de'] = {

translation: i18n.locales['de'],

baseHref: baseHrefs['de'],

};

});

// Build each locale and verify the output.

await ng('build');

for (const { lang, outputPath } of langTranslations) {

if (baseHrefs[lang] === undefined) {

throw new Error('Invalid E2E test setup: unexpected locale ' + lang);

}

// Verify the HTML lang attribute is present

await expectFileToMatch(`${outputPath}/index.html`, `lang="${lang}"`);

// Verify the HTML base HREF attribute is present

await expectFileToMatch(`${outputPath}/index.html`, `href="${baseHrefs[lang] || '/'}"`);

// Execute Application E2E tests for a production build without dev server

const { server, url } = await externalServer(outputPath, (baseHrefs[lang] as string) || '/');

try {

await executeBrowserTest({

baseUrl: url,

checkFn: (page) => browserCheck(page, lang),

});

} finally {

server.close();

}

}

// Update angular.json

await updateJsonFile('angular.json', (workspaceJson) => {

const appArchitect = workspaceJson.projects['test-project'].architect;

appArchitect['build'].options.baseHref = '/test/';

});

// Build each locale and verify the output.

await ng('build', '--configuration=development');

for (const { lang, outputPath } of langTranslations) {

// Verify the HTML base HREF attribute is present

await expectFileToMatch(`${outputPath}/index.html`, `href="/test${baseHrefs[lang] || '/'}"`);

// Execute Application E2E tests for a production build without dev server

const { server, url } = await externalServer(outputPath, '/test' + (baseHrefs[lang] || '/'));

try {

await executeBrowserTest({

baseUrl: url,

checkFn: (page) => browserCheck(page, lang),

});

} finally {

server.close();

}

}

}