const testPackage = require('../../helpers/test-package'); const mockLogger = require('dgeni/lib/mocks/log')(false); const processorFactory = require('./generateKeywords'); const Dgeni = require('dgeni'); const mockReadFilesProcessor = { basePath: 'base/path' }; describe('generateKeywords processor', () => { it('should be available on the injector', () => { const dgeni = new Dgeni([testPackage('angular-base-package')]); const injector = dgeni.configureInjector(); const processor = injector.get('generateKeywordsProcessor'); expect(processor.$process).toBeDefined(); }); it('should run after the correct processor', () => { const processor = processorFactory(mockLogger, mockReadFilesProcessor); expect(processor.$runAfter).toEqual(['postProcessHtml']); }); it('should run before the correct processor', () => { const processor = processorFactory(mockLogger, mockReadFilesProcessor); expect(processor.$runBefore).toEqual(['writing-files']); }); it('should ignore internal and private exports', () => { const processor = processorFactory(mockLogger, mockReadFilesProcessor); const docs = [ { docType: 'class', name: 'PublicExport' }, { docType: 'class', name: 'PrivateExport', privateExport: true }, { docType: 'class', name: 'InternalExport', internal: true } ]; processor.$process(docs); expect(docs[docs.length - 1].data).toEqual([ jasmine.objectContaining({ title: 'PublicExport', type: 'class'}) ]); }); it('should compute `doc.searchTitle` from the doc properties if not already provided', () => { const processor = processorFactory(mockLogger, mockReadFilesProcessor); const docs = [ { docType: 'class', name: 'A', searchTitle: 'searchTitle A', title: 'title A', vFile: { headings: { h1: ['vFile A'] } } }, { docType: 'class', name: 'B', title: 'title B', vFile: { headings: { h1: ['vFile B'] } } }, { docType: 'class', name: 'C', vFile: { title: 'vFile C', headings: { h1: ['vFile C'] } } }, { docType: 'class', name: 'D' }, ]; processor.$process(docs); expect(docs[docs.length - 1].data).toEqual([ jasmine.objectContaining({ title: 'searchTitle A' }), jasmine.objectContaining({ title: 'title B' }), jasmine.objectContaining({ title: 'vFile C' }), jasmine.objectContaining({ title: 'D' }), ]); }); it('should use `doc.searchTitle` as the title in the search index', () => { const processor = processorFactory(mockLogger, mockReadFilesProcessor); const docs = [ { docType: 'class', name: 'PublicExport', searchTitle: 'class PublicExport' }, ]; processor.$process(docs); const keywordsDoc = docs[docs.length - 1]; expect(keywordsDoc.data).toEqual([ jasmine.objectContaining({ title: 'class PublicExport', type: 'class'}) ]); }); it('should add title words to the search terms', () => { const processor = processorFactory(mockLogger, mockReadFilesProcessor); const docs = [ { docType: 'class', name: 'PublicExport', searchTitle: 'class PublicExport', vFile: { headings: { h2: ['heading A', 'heading B'] } } }, ]; processor.$process(docs); const keywordsDoc = docs[docs.length - 1]; expect(keywordsDoc.data[0].titleWords).toEqual('class PublicExport'); }); it('should add heading words to the search terms', () => { const processor = processorFactory(mockLogger, mockReadFilesProcessor); const docs = [ { docType: 'class', name: 'PublicExport', searchTitle: 'class PublicExport', vFile: { headings: { h2: ['Important heading', 'Secondary heading'] } } }, ]; processor.$process(docs); const keywordsDoc = docs[docs.length - 1]; expect(keywordsDoc.data[0].headingWords).toEqual('heading important secondary'); }); it('should process terms prefixed with "ng" to include the term stripped of "ng"', () => { const processor = processorFactory(mockLogger, mockReadFilesProcessor); const docs = [ { docType: 'class', name: 'PublicExport', searchTitle: 'ngController', vFile: { headings: { h2: ['ngModel'] } }, content: 'Some content with ngClass in it.' }, ]; processor.$process(docs); const keywordsDoc = docs[docs.length - 1]; expect(keywordsDoc.data[0].titleWords).toEqual('ngController Controller'); expect(keywordsDoc.data[0].headingWords).toEqual('model ngmodel'); expect(keywordsDoc.data[0].keywords).toContain('class'); expect(keywordsDoc.data[0].keywords).toContain('ngclass'); }); it('should generate renderedContent property', () => { const processor = processorFactory(mockLogger, mockReadFilesProcessor); const docs = [ { docType: 'class', name: 'SomeClass', description: 'The is the documentation for the SomeClass API.', vFile: { headings: { h1: ['SomeClass'], h2: ['Some heading'] } } }, ]; processor.$process(docs); const keywordsDoc = docs[docs.length - 1]; expect(JSON.parse(keywordsDoc.renderedContent)).toEqual( [{ 'title':'SomeClass', 'type':'class', 'titleWords':'SomeClass', 'headingWords':'heading some someclass', 'keywords':'api class documentation for is someclass the', 'members':'' }] ); }); });