mirror of
https://github.com/angular/angular-cli.git
synced 2025-05-15 10:11:50 +08:00
207358afb8
These async methods are a replacement for the Observable based `runSchematicAsync` and `runExternalSchematicAsync` methods. DEPRECATED: The Observable based `SchematicTestRunner.runSchematicAsync` and `SchematicTestRunner.runExternalSchematicAsync` method have been deprecated in favor of the Promise based `SchematicTestRunner.runSchematic` and `SchematicTestRunner.runExternalSchematic`.
98 lines
3.4 KiB
TypeScript
Executable File
98 lines
3.4 KiB
TypeScript
Executable File
/**
|
|
* @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.io/license
|
|
*/
|
|
|
|
import { SchematicTestRunner, UnitTestTree } from '@angular-devkit/schematics/testing';
|
|
import { Schema as ApplicationOptions } from '../application/schema';
|
|
import { Schema as WorkspaceOptions } from '../workspace/schema';
|
|
import { Schema as ServiceOptions } from './schema';
|
|
|
|
describe('Interceptor Schematic', () => {
|
|
const schematicRunner = new SchematicTestRunner(
|
|
'@schematics/angular',
|
|
require.resolve('../collection.json'),
|
|
);
|
|
const defaultOptions: ServiceOptions = {
|
|
name: 'foo',
|
|
flat: false,
|
|
project: 'bar',
|
|
};
|
|
|
|
const workspaceOptions: WorkspaceOptions = {
|
|
name: 'workspace',
|
|
newProjectRoot: 'projects',
|
|
version: '6.0.0',
|
|
};
|
|
|
|
const appOptions: ApplicationOptions = {
|
|
name: 'bar',
|
|
inlineStyle: false,
|
|
inlineTemplate: false,
|
|
routing: false,
|
|
skipPackageJson: false,
|
|
};
|
|
let appTree: UnitTestTree;
|
|
beforeEach(async () => {
|
|
appTree = await schematicRunner.runSchematic('workspace', workspaceOptions);
|
|
appTree = await schematicRunner.runSchematic('application', appOptions, appTree);
|
|
});
|
|
|
|
it('should create an interceptor', async () => {
|
|
const options = { ...defaultOptions };
|
|
|
|
const tree = await schematicRunner.runSchematic('interceptor', options, appTree);
|
|
|
|
const files = tree.files;
|
|
expect(files).toContain('/projects/bar/src/app/foo/foo.interceptor.spec.ts');
|
|
expect(files).toContain('/projects/bar/src/app/foo/foo.interceptor.ts');
|
|
});
|
|
|
|
it('should respect the skipTests flag', async () => {
|
|
const options = { ...defaultOptions, skipTests: true };
|
|
|
|
const tree = await schematicRunner.runSchematic('interceptor', options, appTree);
|
|
|
|
const files = tree.files;
|
|
expect(files).toContain('/projects/bar/src/app/foo/foo.interceptor.ts');
|
|
expect(files).not.toContain('/projects/bar/src/app/foo/foo.interceptor.spec.ts');
|
|
});
|
|
|
|
it('should respect the sourceRoot value', async () => {
|
|
const config = JSON.parse(appTree.readContent('/angular.json'));
|
|
config.projects.bar.sourceRoot = 'projects/bar/custom';
|
|
appTree.overwrite('/angular.json', JSON.stringify(config, null, 2));
|
|
appTree = await schematicRunner.runSchematic('interceptor', defaultOptions, appTree);
|
|
|
|
expect(appTree.files).toContain('/projects/bar/custom/app/foo/foo.interceptor.ts');
|
|
});
|
|
|
|
it('should create a functional interceptor', async () => {
|
|
const tree = await schematicRunner.runSchematic(
|
|
'interceptor',
|
|
{ ...defaultOptions, functional: true },
|
|
appTree,
|
|
);
|
|
|
|
const fileString = tree.readContent('/projects/bar/src/app/foo/foo.interceptor.ts');
|
|
expect(fileString).toContain(
|
|
'export const fooInterceptor: HttpInterceptorFn = (req, next) => {',
|
|
);
|
|
});
|
|
|
|
it('should create a helper function to run a functional interceptor in a test', async () => {
|
|
const tree = await schematicRunner.runSchematic(
|
|
'interceptor',
|
|
{ ...defaultOptions, functional: true },
|
|
appTree,
|
|
);
|
|
|
|
const fileString = tree.readContent('/projects/bar/src/app/foo/foo.interceptor.spec.ts');
|
|
expect(fileString).toContain('const interceptor: HttpInterceptorFn = (req, next) => ');
|
|
expect(fileString).toContain('TestBed.runInInjectionContext(() => fooInterceptor(req, next));');
|
|
});
|
|
});
|