b9dce19b3d
Adds a command for building all release packages. This command is primarily used by the release tool for building release output in version branches. The release tool cannot build the release packages configured in `master` as those packages could differ from the packages available in a given version branch. Also, the build process could have changed, so we want to have an API for building release packages that is guaranteed to be consistent across branches. PR Close #38656
78 lines
2.8 KiB
TypeScript
78 lines
2.8 KiB
TypeScript
/**
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* @license
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* Copyright Google LLC All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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import * as releaseConfig from '../config/index';
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import {ReleaseBuildCommandModule} from './cli';
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import * as index from './index';
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describe('ng-dev release build', () => {
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let npmPackages: string[];
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let buildPackages: jasmine.Spy;
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beforeEach(() => {
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npmPackages = ['@angular/pkg1', '@angular/pkg2'];
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buildPackages = jasmine.createSpy('buildPackages').and.resolveTo([
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{name: '@angular/pkg1', outputPath: 'dist/pkg1'},
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{name: '@angular/pkg2', outputPath: 'dist/pkg2'},
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]);
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// We cannot test the worker process, so we fake the worker function and
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// directly call the package build function.
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spyOn(index, 'buildReleaseOutput').and.callFake(() => buildPackages());
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// We need to stub out the `process.exit` function during tests as the CLI
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// handler calls those in case of failures.
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spyOn(process, 'exit');
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});
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/** Invokes the build command handler. */
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async function invokeBuild({json}: {json?: boolean} = {}) {
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spyOn(releaseConfig, 'getReleaseConfig')
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.and.returnValue({npmPackages, buildPackages, generateReleaseNotesForHead: async () => {}});
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await ReleaseBuildCommandModule.handler({json: !!json, $0: '', _: []});
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}
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it('should invoke configured build packages function', async () => {
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await invokeBuild();
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expect(buildPackages).toHaveBeenCalledTimes(1);
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expect(process.exit).toHaveBeenCalledTimes(0);
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});
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it('should print built packages as JSON if `--json` is specified', async () => {
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const writeSpy = spyOn(process.stdout, 'write');
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await invokeBuild({json: true});
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expect(buildPackages).toHaveBeenCalledTimes(1);
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expect(writeSpy).toHaveBeenCalledTimes(1);
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const jsonText = writeSpy.calls.mostRecent().args[0] as string;
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const parsed = JSON.parse(jsonText);
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expect(parsed).toEqual([
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{name: '@angular/pkg1', outputPath: 'dist/pkg1'},
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{name: '@angular/pkg2', outputPath: 'dist/pkg2'}
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]);
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expect(process.exit).toHaveBeenCalledTimes(0);
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});
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it('should error if package has not been built', async () => {
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// Set up a NPM package that is not built.
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npmPackages.push('@angular/non-existent');
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spyOn(console, 'error');
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await invokeBuild();
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expect(console.error).toHaveBeenCalledTimes(2);
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expect(console.error)
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.toHaveBeenCalledWith(
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jasmine.stringMatching(`Release output missing for the following packages`));
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expect(console.error).toHaveBeenCalledWith(jasmine.stringMatching(`- @angular/non-existent`));
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expect(process.exit).toHaveBeenCalledTimes(1);
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expect(process.exit).toHaveBeenCalledWith(1);
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});
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});
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