/**

* @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 { ng } from '../../utils/process';

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

import { 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 = 'fr-Abcd';

appProject.architect['build'].options.localize = ['fr-Abcd'];

});

const { stderr: err1 } = await ng('build');

if (!err1.includes(`Locale data for 'fr-Abcd' cannot be found. Using locale data for 'fr'.`)) {

throw new Error('locale data fallback warning not shown');

}

// 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 = 'en-US';

appProject.architect['build'].options.localize = ['en-US'];

});

const { stderr: err2 } = await ng('build');

if (

err2.includes(

`Locale data for 'en-US' cannot be found. No locale data will be included for this locale.`,

)

) {

throw new Error('locale data not found warning shown');

}

// Update angular.json

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

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

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

i18n.sourceLocale = 'en-x-abc';

appProject.architect['build'].options.localize = ['en-x-abc'];

});

const { stderr: err3 } = await ng('build', '--configuration=development');

if (

err3.includes(

`Locale data for 'en-x-abc' cannot be found. No locale data will be included for this locale.`,

)

) {

throw new Error('locale data not found warning shown');

}

}