var createTestPackage = require('../../helpers/test-package'); var Dgeni = require('dgeni'); describe('autoLinkCode post-processor', () => { let processor, autoLinkCode, aliasMap, filterPipes; beforeEach(() => { const testPackage = createTestPackage('angular-base-package'); const dgeni = new Dgeni([testPackage]); const injector = dgeni.configureInjector(); autoLinkCode = injector.get('autoLinkCode'); autoLinkCode.docTypes = ['class', 'pipe', 'function', 'const', 'member']; aliasMap = injector.get('aliasMap'); processor = injector.get('postProcessHtml'); processor.docTypes = ['test-doc']; processor.plugins = [autoLinkCode]; filterPipes = injector.get('filterPipes'); }); it('should insert an anchor into every code item that matches the id of an API doc', () => { aliasMap.addDoc({docType: 'class', id: 'MyClass', aliases: ['MyClass'], path: 'a/b/myclass'}); const doc = {docType: 'test-doc', renderedContent: 'MyClass'}; processor.$process([doc]); expect(doc.renderedContent) .toEqual('MyClass'); }); it('should insert an anchor into every code item that matches an alias of an API doc', () => { aliasMap.addDoc({ docType: 'class', id: 'MyClass', aliases: ['MyClass', 'foo.MyClass'], path: 'a/b/myclass' }); const doc = {docType: 'test-doc', renderedContent: 'foo.MyClass'}; processor.$process([doc]); expect(doc.renderedContent) .toEqual('foo.MyClass'); }); it('should match code items within a block of code that contain a dot in their identifier', () => { aliasMap.addDoc({ docType: 'member', id: 'MyEnum.Value', aliases: ['Value', 'MyEnum.Value'], path: 'a/b/myenum' }); const doc = {docType: 'test-doc', renderedContent: 'someFn(): MyEnum.Value'}; processor.$process([doc]); expect(doc.renderedContent) .toEqual( 'someFn(): MyEnum.Value'); }); it('should ignore code items that do not match a link to an API doc', () => { aliasMap.addDoc({docType: 'guide', id: 'MyClass', aliases: ['MyClass'], path: 'a/b/myclass'}); const doc = {docType: 'test-doc', renderedContent: 'MyClass'}; processor.$process([doc]); expect(doc.renderedContent).toEqual('MyClass'); }); it('should ignore code items that are already inside a link', () => { aliasMap.addDoc({docType: 'class', id: 'MyClass', aliases: ['MyClass'], path: 'a/b/myclass'}); const doc = { docType: 'test-doc', renderedContent: '
MyClass
' }; processor.$process([doc]); expect(doc.renderedContent).toEqual('
MyClass
'); }); it('should ignore code items match an API doc but are not in the list of acceptable docTypes', () => { aliasMap.addDoc( {docType: 'directive', id: 'MyClass', aliases: ['MyClass'], path: 'a/b/myclass'}); const doc = {docType: 'test-doc', renderedContent: 'MyClass'}; processor.$process([doc]); expect(doc.renderedContent).toEqual('MyClass'); }); it('should ignore code items that match an API doc but are attached to other text via a dash', () => { aliasMap.addDoc( {docType: 'class', id: 'MyClass', aliases: ['MyClass'], path: 'a/b/myclass'}); const doc = {docType: 'test-doc', renderedContent: 'xyz-MyClass'}; processor.$process([doc]); expect(doc.renderedContent).toEqual('xyz-MyClass'); }); it('should ignore code items that are filtered out by custom filters', () => { autoLinkCode.customFilters = [filterPipes]; aliasMap.addDoc({ docType: 'pipe', id: 'MyClass', aliases: ['MyClass', 'myClass'], path: 'a/b/myclass', pipeOptions: {name: '\'myClass\''} }); const doc = { docType: 'test-doc', renderedContent: '{ xyz | myClass } { xyz|myClass } MyClass myClass OtherClass|MyClass' }; processor.$process([doc]); expect(doc.renderedContent) .toEqual( '' + '{ xyz | myClass } ' + '{ xyz|myClass } ' + 'MyClass ' + 'myClass OtherClass|MyClass' + ''); }); it('should ignore code items that match an internal API doc', () => { aliasMap.addDoc({ docType: 'class', id: 'MyClass', aliases: ['MyClass'], path: 'a/b/myclass', internal: true }); const doc = {docType: 'test-doc', renderedContent: 'MyClass'}; processor.$process([doc]); expect(doc.renderedContent).toEqual('MyClass'); }); it('should insert anchors for individual text nodes within a code block', () => { aliasMap.addDoc({docType: 'class', id: 'MyClass', aliases: ['MyClass'], path: 'a/b/myclass'}); const doc = { docType: 'test-doc', renderedContent: 'MyClassMyClass' }; processor.$process([doc]); expect(doc.renderedContent) .toEqual( 'MyClassMyClass'); }); it('should insert anchors for words that match within text nodes in a code block', () => { aliasMap.addDoc({docType: 'class', id: 'MyClass', aliases: ['MyClass'], path: 'a/b/myclass'}); aliasMap.addDoc({docType: 'function', id: 'myFunc', aliases: ['myFunc'], path: 'ng/myfunc'}); aliasMap.addDoc({docType: 'const', id: 'MY_CONST', aliases: ['MY_CONST'], path: 'ng/my_const'}); const doc = { docType: 'test-doc', renderedContent: 'myFunc() {\n return new MyClass(MY_CONST);\n}' }; processor.$process([doc]); expect(doc.renderedContent) .toEqual( 'myFunc() {\n return new MyClass(MY_CONST);\n}'); }); it('should work with custom elements', () => { autoLinkCode.codeElements = ['code-example']; aliasMap.addDoc({docType: 'class', id: 'MyClass', aliases: ['MyClass'], path: 'a/b/myclass'}); const doc = {docType: 'test-doc', renderedContent: 'MyClass'}; processor.$process([doc]); expect(doc.renderedContent) .toEqual( 'MyClass'); }); it('should ignore code blocks that are marked with a `no-auto-link` class', () => { aliasMap.addDoc({docType: 'class', id: 'MyClass', aliases: ['MyClass'], path: 'a/b/myclass'}); const doc = {docType: 'test-doc', renderedContent: 'MyClass'}; processor.$process([doc]); expect(doc.renderedContent).toEqual('MyClass'); }); it('should ignore code blocks that are marked with an "ignored" language', () => { aliasMap.addDoc({docType: 'class', id: 'MyClass', aliases: ['MyClass'], path: 'a/b/myclass'}); const doc = {docType: 'test-doc', renderedContent: 'MyClass'}; processor.$process([doc]); expect(doc.renderedContent).toEqual('MyClass'); }); });