angular-cn/packages/compiler/test/aot/regression_spec.ts

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/**
* @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 {MockDirectory, compile, expectNoDiagnostics, setup} from './test_util';
describe('regressions', () => {
let angularFiles = setup();
it('should compile components with empty templates', () => {
const appDir = {
'app.module.ts': `
import { Component, NgModule } from '@angular/core';
@Component({template: ''})
export class EmptyComp {}
@NgModule({declarations: [EmptyComp]})
export class MyModule {}
`
};
const rootDir = {'app': appDir};
const {genFiles} = compile(
[rootDir, angularFiles], {postCompile: expectNoDiagnostics},
{noUnusedLocals: true, noUnusedParameters: true});
expect(genFiles.find((f) => f.genFileUrl === '/app/app.module.ngfactory.ts')).toBeTruthy();
});
});