angular-docs-cn/packages/elements/schematics/ng-add/index_spec.ts

59 lines
1.9 KiB
TypeScript

/**
* @license
* Copyright Google Inc. 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.io/license
*/
import {SchematicTestRunner, UnitTestTree} from '@angular-devkit/schematics/testing';
import * as path from 'path';
import {Observable} from 'rxjs';
import {concatMap} from 'rxjs/operators';
import {Schema as ElementsOptions} from './schema';
const polyfillPath = 'node_modules/document-register-element/build/document-register-element.js';
// tslint:disable:max-line-length
describe('Elements Schematics', () => {
const schematicRunner = new SchematicTestRunner(
'@angular/elements', path.join(__dirname, '../test-collection.json'), );
const defaultOptions: ElementsOptions = {project: 'bar', skipPackageJson: false};
let appTree: UnitTestTree;
// tslint:disable-next-line:no-any
const workspaceOptions: any = {
name: 'workspace',
newProjectRoot: 'projects',
version: '6.0.0',
};
// tslint:disable-next-line:no-any
const appOptions: any = {
name: 'elements',
inlineStyle: false,
inlineTemplate: false,
routing: false,
style: 'css',
skipTests: false,
};
beforeEach((done) => {
schematicRunner.runExternalSchematicAsync('@schematics/angular', 'workspace', workspaceOptions)
.pipe(concatMap(
(tree) => schematicRunner.runExternalSchematicAsync(
'@schematics/angular', 'application', appOptions, tree)))
.subscribe((tree: UnitTestTree) => appTree = tree, done.fail, done);
});
it('should run the ng-add schematic', () => {
const tree = schematicRunner.runSchematic('ng-add', defaultOptions, appTree);
const configText = tree.readContent('/angular.json');
const config = JSON.parse(configText);
const scripts = config.projects.elements.architect.build.options.scripts;
expect(scripts[0].input).toEqual(polyfillPath);
});
});