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How to use collectSelectors method in ng-mocks

Best JavaScript code snippet using ng-mocks

getIdClassCompletion.test.ts

Source:getIdClassCompletion.test.ts

...23            'vscode-language-services might have changed the NodeType enum. Check if we need to update it'24        );25    }26    it('collect css classes', () => {27        const actual = collectSelectors(28            createCSSDocument('<style>.abc {}</style>').stylesheet as CSSNode,29            NodeType.ClassSelector30        );31        testSelectors(actual, ['abc']);32    });33    it('collect css ids', () => {34        const actual = collectSelectors(35            createCSSDocument('<style>#abc {}</style>').stylesheet as CSSNode,36            NodeType.IdentifierSelector37        );38        testSelectors(actual, ['abc']);39    });40    function setup(content: string) {41        const document = createDocument(content);42        const docManager = new DocumentManager(() => document);43        const pluginManager = new LSConfigManager();44        const plugin = new CSSPlugin(docManager, pluginManager);45        docManager.openDocument(<any>'some doc');46        return { plugin, document };47    }48    it('provides css classes completion for class attribute', () => {...

getIdClassCompletions.js

Source:getIdClassCompletions.js

...6    const collectingType = getCollectingType(attributeContext);7    if (!collectingType) {8        return null;9    }10    const items = collectSelectors(stylesheets, collectingType);11    return vscode_languageserver_1.CompletionList.create(items);12}13exports.getIdClassCompletion = getIdClassCompletion;14function getCollectingType(attributeContext) {15    if (attributeContext.inValue) {16        if (attributeContext.name === 'class') {17            return NodeType.ClassSelector;18        }19        if (attributeContext.name === 'id') {20            return NodeType.IdentifierSelector;21        }22    }23    else if (attributeContext.name.startsWith('class:')) {24        return NodeType.ClassSelector;25    }26}27/**28 * incomplete see29 * https://github.com/microsoft/vscode-css-languageservice/blob/master/src/parser/cssNodes.ts#L1430 * The enum is not exported. we have to update this whenever it changes31 */32var NodeType;33(function (NodeType) {34    NodeType[NodeType["ClassSelector"] = 14] = "ClassSelector";35    NodeType[NodeType["IdentifierSelector"] = 15] = "IdentifierSelector";36})(NodeType = exports.NodeType || (exports.NodeType = {}));37function collectSelectors(stylesheets, type) {38    const result = [];39    stylesheets.forEach((stylesheet) => {40        walk(stylesheet, (node) => {41            if (node.type === type) {42                result.push(node);43            }44        });45    });46    return result.map((node) => ({47        label: node.getText().substring(1),48        kind: vscode_languageserver_1.CompletionItemKind.Keyword,49    }));50}51exports.collectSelectors = collectSelectors;...

used-selectors.ts

Source:used-selectors.ts

...3  classNames = new Set<string>();4  ids = new Set<string>();5  attrs = new Set<string>();6  constructor(elm: Element) {7    this.collectSelectors(elm);8  }9  private collectSelectors(elm: Element) {10    if (elm != null && elm.tagName) {11      // tags12      const tagName = elm.tagName.toLowerCase();13      this.tags.add(tagName);14      // attributes15      const attributes = elm.attributes;16      for (let i = 0, l = attributes.length; i < l; i++) {17        const attr = attributes.item(i);18        const attrName = attr.name.toLowerCase();19        if (attrName === 'class') {20          // classes21          const classList = elm.classList;22          for (let i = 0, l = classList.length; i < l; i++) {23            this.classNames.add(classList.item(i));24          }25        } else if (attrName === 'style') {26          continue;27        } else if (attrName === 'id') {28          // ids29          this.ids.add(attr.value);30        } else {31          this.attrs.add(attrName);32        }33      }34      // drill down35      for (let i = 0, l = elm.children.length; i < l; i++) {36        this.collectSelectors(elm.children[i]);37      }38    }39  }...

Using AI Code Generation

1const selectors = collectSelectors('app-root');2TestBed.configureTestingModule({3  imports: [MockModule(SelectorsModule, selectors)],4});5TestBed.configureTestingModule({6  imports: [MockModule(SomeService, createMock(SomeService))],7});8TestBed.configureTestingModule({9  imports: [MockModule(SomeService, createMock(SomeService))],10    {11      useValue: createMock(SomeService),12    },13});14TestBed.configureTestingModule({15  imports: [MockModule(SomePipe, createMock(SomePipe))],16});17TestBed.configureTestingModule({18  imports: [MockModule(SomePipe, createMock(SomePipe))],19    {20      useValue: createMock(SomePipe),21    },22});23TestBed.configureTestingModule({24  imports: [MockModule(SomeDirective, createMock(SomeDirective))],25});26TestBed.configureTestingModule({

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