angular-cn/aio/tools/transforms/angular-api-package/processors/computeApiBreadCrumbs.spec.js

40 lines
1.6 KiB
JavaScript

const testPackage = require('../../helpers/test-package');
const processorFactory = require('./computeApiBreadCrumbs');
const Dgeni = require('dgeni');
describe('angular-api-package: computeApiBreadCrumbs processor', () => {
it('should be available on the injector', () => {
const dgeni = new Dgeni([testPackage('angular-api-package')]);
const injector = dgeni.configureInjector();
const processor = injector.get('computeApiBreadCrumbs');
expect(processor.$process).toBeDefined();
expect(processor.$runAfter).toEqual(['paths-computed']);
expect(processor.$runBefore).toEqual(['rendering-docs']);
});
it('should attach a breadCrumbs property to each of the EXPORT_DOC_TYPES docs', () => {
const EXPORT_DOC_TYPES = ['class', 'interface'];
const processor = processorFactory(EXPORT_DOC_TYPES);
const docs = [
{ docType: 'class', name: 'ClassA', path: 'module-1/class-a', moduleDoc: { id: 'moduleOne', path: 'module-1' } },
{ docType: 'interface', name: 'InterfaceB', path: 'module-2/interface-b', moduleDoc: { id: 'moduleTwo', path: 'module-2' } },
{ docType: 'guide', name: 'Guide One', path: 'guide/guide-1' },
];
processor.$process(docs);
expect(docs[0].breadCrumbs).toEqual([
{ text: 'API', path: '/api' },
{ text: '@angular/moduleOne', path: 'module-1' },
{ text: 'ClassA', path: 'module-1/class-a' },
]);
expect(docs[1].breadCrumbs).toEqual([
{ text: 'API', path: '/api' },
{ text: '@angular/moduleTwo', path: 'module-2' },
{ text: 'InterfaceB', path: 'module-2/interface-b' },
]);
expect(docs[2].breadCrumbs).toBeUndefined();
});
});