KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta Join TestMu Conference

How to use directive3 method in ng-mocks

Best JavaScript code snippet using ng-mocks

resolveAssets.spec.ts

Source:resolveAssets.spec.ts

1import {2  createApp,3  nodeOps,4  resolveComponent,5  resolveDirective,6  Component,7  Directive,8  resolveDynamicComponent,9  h,10  serializeInner,11  createVNode,12  Comment,13  VNode14} from '@vue/runtime-test'15describe('resolveAssets', () => {16  test('should work', () => {17    const FooBar = () => null18    const BarBaz = { mounted: () => null }19    let component1: Component | string20    let component2: Component | string21    let component3: Component | string22    let component4: Component | string23    let directive1: Directive24    let directive2: Directive25    let directive3: Directive26    let directive4: Directive27    const Root = {28      components: {29        FooBar: FooBar30      },31      directives: {32        BarBaz: BarBaz33      },34      setup() {35        return () => {36          component1 = resolveComponent('FooBar')!37          directive1 = resolveDirective('BarBaz')!38          // camelize39          component2 = resolveComponent('Foo-bar')!40          directive2 = resolveDirective('Bar-baz')!41          // capitalize42          component3 = resolveComponent('fooBar')!43          directive3 = resolveDirective('barBaz')!44          // camelize and capitalize45          component4 = resolveComponent('foo-bar')!46          directive4 = resolveDirective('bar-baz')!47        }48      }49    }50    const app = createApp(Root)51    const root = nodeOps.createElement('div')52    app.mount(root)53    expect(component1!).toBe(FooBar)54    expect(component2!).toBe(FooBar)55    expect(component3!).toBe(FooBar)56    expect(component4!).toBe(FooBar)57    expect(directive1!).toBe(BarBaz)58    expect(directive2!).toBe(BarBaz)59    expect(directive3!).toBe(BarBaz)60    expect(directive4!).toBe(BarBaz)61  })62  test('maybeSelfReference', async () => {63    let component1: Component | string64    let component2: Component | string65    let component3: Component | string66    const Foo = () => null67    const Root = {68      name: 'Root',69      components: {70        Foo,71        Root: Foo72      },73      setup() {74        return () => {75          component1 = resolveComponent('Root', true)76          component2 = resolveComponent('Foo', true)77          component3 = resolveComponent('Bar', true)78        }79      }80    }81    const app = createApp(Root)82    const root = nodeOps.createElement('div')83    app.mount(root)84    expect(component1!).toBe(Root) // explicit self name reference85    expect(component2!).toBe(Foo) // successful resolve take higher priority86    expect(component3!).toBe(Root) // fallback when resolve fails87  })88  describe('warning', () => {89    test('used outside render() or setup()', () => {90      resolveComponent('foo')91      expect(92        'resolveComponent can only be used in render() or setup().'93      ).toHaveBeenWarned()94      resolveDirective('foo')95      expect(96        'resolveDirective can only be used in render() or setup().'97      ).toHaveBeenWarned()98    })99    test('not exist', () => {100      const Root = {101        setup() {102          resolveComponent('foo')103          resolveDirective('bar')104          return () => null105        }106      }107      const app = createApp(Root)108      const root = nodeOps.createElement('div')109      app.mount(root)110      expect('Failed to resolve component: foo').toHaveBeenWarned()111      expect('Failed to resolve directive: bar').toHaveBeenWarned()112    })113    test('resolve dynamic component', () => {114      const dynamicComponents = {115        foo: () => 'foo',116        bar: () => 'bar',117        baz: { render: () => 'baz' }118      }119      let foo, bar, baz // dynamic components120      let dynamicVNode: VNode121      const Child = {122        render(this: any) {123          return this.$slots.default()124        }125      }126      const Root = {127        components: { foo: dynamicComponents.foo },128        setup() {129          return () => {130            foo = resolveDynamicComponent('foo') // <component is="foo"/>131            bar = resolveDynamicComponent(dynamicComponents.bar) // <component :is="bar"/>, function132            dynamicVNode = createVNode(resolveDynamicComponent(null)) // <component :is="null"/>133            return h(Child, () => {134              // check inside child slots135              baz = resolveDynamicComponent(dynamicComponents.baz) // <component :is="baz"/>, object136            })137          }138        }139      }140      const app = createApp(Root)141      const root = nodeOps.createElement('div')142      app.mount(root)143      expect(foo).toBe(dynamicComponents.foo)144      expect(bar).toBe(dynamicComponents.bar)145      expect(baz).toBe(dynamicComponents.baz)146      // should allow explicit falsy type to remove the component147      expect(dynamicVNode!.type).toBe(Comment)148    })149    test('resolve dynamic component should fallback to plain element without warning', () => {150      const Root = {151        setup() {152          return () => {153            return createVNode(resolveDynamicComponent('div') as string, null, {154              default: () => 'hello'155            })156          }157        }158      }159      const app = createApp(Root)160      const root = nodeOps.createElement('div')161      app.mount(root)162      expect(serializeInner(root)).toBe('<div>hello</div>')163    })164  })165  test('resolving from mixins & extends', () => {166    const FooBar = () => null167    const BarBaz = { mounted: () => null }168    let component1: Component | string169    let component2: Component | string170    let component3: Component | string171    let component4: Component | string172    let directive1: Directive173    let directive2: Directive174    let directive3: Directive175    let directive4: Directive176    const Base = {177      components: {178        FooBar: FooBar179      }180    }181    const Mixin = {182      directives: {183        BarBaz: BarBaz184      }185    }186    const Root = {187      extends: Base,188      mixins: [Mixin],189      setup() {190        return () => {191          component1 = resolveComponent('FooBar')!192          directive1 = resolveDirective('BarBaz')!193          // camelize194          component2 = resolveComponent('Foo-bar')!195          directive2 = resolveDirective('Bar-baz')!196          // capitalize197          component3 = resolveComponent('fooBar')!198          directive3 = resolveDirective('barBaz')!199          // camelize and capitalize200          component4 = resolveComponent('foo-bar')!201          directive4 = resolveDirective('bar-baz')!202        }203      }204    }205    const app = createApp(Root)206    const root = nodeOps.createElement('div')207    app.mount(root)208    expect(component1!).toBe(FooBar)209    expect(component2!).toBe(FooBar)210    expect(component3!).toBe(FooBar)211    expect(component4!).toBe(FooBar)212    expect(directive1!).toBe(BarBaz)213    expect(directive2!).toBe(BarBaz)214    expect(directive3!).toBe(BarBaz)215    expect(directive4!).toBe(BarBaz)216  })...

processNgModuleDocs.spec.js

Source:processNgModuleDocs.spec.js

1const testPackage = require('../../helpers/test-package');2const Dgeni = require('dgeni');3describe('processNgModuleDocs processor', () => {4  let processor;5  let injector;6  beforeEach(() => {7    const dgeni = new Dgeni([testPackage('angular-api-package')]);8    injector = dgeni.configureInjector();9    processor = injector.get('processNgModuleDocs');10  });11  it('should be available on the injector', () => {12    expect(processor.$process).toBeDefined();13  });14  it('should run before the correct processor', () => {15    expect(processor.$runBefore).toEqual(['createSitemap']);16  });17  it('should run after the correct processor', () => {18    expect(processor.$runAfter).toEqual(['extractDecoratedClassesProcessor', 'computeIdsProcessor']);19  });20  it('should non-arrayNgModule options to arrays', () => {21    const docs = [{22      docType: 'ngmodule',23      ngmoduleOptions: {24        a: ['AAA'],25        b: 'BBB',26        c: 4227      }28    }];29    processor.$process(docs);30    expect(docs[0].ngmoduleOptions.a).toEqual(['AAA']);31    expect(docs[0].ngmoduleOptions.b).toEqual(['BBB']);32    expect(docs[0].ngmoduleOptions.c).toEqual([42]);33  });34  it('should link directive/pipe docs with their NgModule docs (sorted by id)', () => {35    const aliasMap = injector.get('aliasMap');36    const ngModule1 = { docType: 'ngmodule', id: 'NgModule1', aliases: ['NgModule1'], ngmoduleOptions: {}};37    const ngModule2 = { docType: 'ngmodule', id: 'NgModule2', aliases: ['NgModule2'], ngmoduleOptions: {}};38    const directive1 = { docType: 'directive', id: 'Directive1', ngModules: ['NgModule1']};39    const directive2 = { docType: 'directive', id: 'Directive2', ngModules: ['NgModule2']};40    const directive3 = { docType: 'directive', id: 'Directive3', ngModules: ['NgModule1', 'NgModule2']};41    const pipe1 = { docType: 'pipe', id: 'Pipe1', ngModules: ['NgModule1']};42    const pipe2 = { docType: 'pipe', id: 'Pipe2', ngModules: ['NgModule2']};43    const pipe3 = { docType: 'pipe', id: 'Pipe3', ngModules: ['NgModule1', 'NgModule2']};44    aliasMap.addDoc(ngModule1);45    aliasMap.addDoc(ngModule2);46    processor.$process([ngModule1, pipe2, directive2, directive3, pipe1, ngModule2, directive1, pipe3]);47    expect(ngModule1.directives).toEqual([directive1, directive3]);48    expect(ngModule1.pipes).toEqual([pipe1, pipe3]);49    expect(ngModule2.directives).toEqual([directive2, directive3]);50    expect(ngModule2.pipes).toEqual([pipe2, pipe3]);51    expect(directive1.ngModules).toEqual([ngModule1]);52    expect(directive2.ngModules).toEqual([ngModule2]);53    expect(directive3.ngModules).toEqual([ngModule1, ngModule2]);54    expect(pipe1.ngModules).toEqual([ngModule1]);55    expect(pipe2.ngModules).toEqual([ngModule2]);56    expect(pipe3.ngModules).toEqual([ngModule1, ngModule2]);57  });58  it('should error if a pipe/directive does not have a `@ngModule` tag', () => {59    const log = injector.get('log');60    expect(() => {61      processor.$process([{ docType: 'directive', id: 'Directive1' }]);62    }).toThrowError('Failed to process NgModule relationships.');63    expect(log.error).toHaveBeenCalledWith(64      '"Directive1" has no @ngModule tag. Docs of type "directive" must have this tag. - doc "Directive1" (directive) ');65    expect(() => {66      processor.$process([{ docType: 'pipe', id: 'Pipe1' }]);67    }).toThrowError('Failed to process NgModule relationships.');68    expect(log.error).toHaveBeenCalledWith(69      '"Pipe1" has no @ngModule tag. Docs of type "pipe" must have this tag. - doc "Pipe1" (pipe) ');70  });71  it('should error if a pipe/directive has an @ngModule tag that does not match an NgModule doc', () => {72    const log = injector.get('log');73    expect(() => {74      processor.$process([{ docType: 'directive', id: 'Directive1', ngModules: ['MissingNgModule'] }]);75    }).toThrowError('Failed to process NgModule relationships.');76    expect(log.error).toHaveBeenCalledWith(77      '"@ngModule MissingNgModule" does not match a public NgModule - doc "Directive1" (directive) ');78    expect(() => {79      processor.$process([{ docType: 'pipe', id: 'Pipe1', ngModules: ['MissingNgModule'] }]);80    }).toThrowError('Failed to process NgModule relationships.');81    expect(log.error).toHaveBeenCalledWith(82      '"@ngModule MissingNgModule" does not match a public NgModule - doc "Pipe1" (pipe) ');83  });84  it('should error if a pipe/directive has an @ngModule tag that matches more than one NgModule doc', () => {85    const aliasMap = injector.get('aliasMap');86    const log = injector.get('log');87    const ngModule1 = { docType: 'ngmodule', id: 'NgModule1', aliases: ['NgModuleAlias'], ngmoduleOptions: {}};88    const ngModule2 = { docType: 'ngmodule', id: 'NgModule2', aliases: ['NgModuleAlias'], ngmoduleOptions: {}};89    aliasMap.addDoc(ngModule1);90    aliasMap.addDoc(ngModule2);91    expect(() => {92      processor.$process([{ docType: 'directive', id: 'Directive1', ngModules: ['NgModuleAlias'] }]);93    }).toThrowError('Failed to process NgModule relationships.');94    expect(log.error).toHaveBeenCalledWith(95      '"@ngModule NgModuleAlias" is ambiguous. Matches: NgModule1, NgModule2 - doc "Directive1" (directive) ');96    expect(() => {97      processor.$process([{ docType: 'pipe', id: 'Pipe1', ngModules: ['NgModuleAlias'] }]);98    }).toThrowError('Failed to process NgModule relationships.');99    expect(log.error).toHaveBeenCalledWith(100      '"@ngModule NgModuleAlias" is ambiguous. Matches: NgModule1, NgModule2 - doc "Pipe1" (pipe) ');101  });...

Using AI Code Generation

1describe('directive3', () => {2  beforeEach(() => {3    TestBed.configureTestingModule({4    });5  });6  it('should create an instance', () => {7    const directive = Directive3();8    expect(directive).toBeTruthy();9  });10});11import { Directive } from '@angular/core';12@Directive({13})14export class Directive3 {}15import { Directive3 } from './directive3.directive';16describe('Directive3Directive', () => {17  it('should create an instance', () => {18    const directive = new Directive3();19    expect(directive).toBeTruthy();20  });21});22"paths": {23    }24"paths": {25    }26"paths": {27    }28"paths": {29    }30"paths": {31    }32"paths": {33    }34"paths": {35    }36"paths": {37    }

Using AI Code Generation

1import {Directive, Input} from '@angular/core';2import {ComponentFixture, TestBed} from '@angular/core/testing';3import {MockBuilder, MockRender, ngMocks} from 'ng-mocks';4@Component({5      <span>{{text}}</span>6})7class Directive3 {8  @Input() text: string;9}10describe('Directive3', () => {11  ngMocks.faster();12  beforeEach(() => MockBuilder(Directive3));13  it('should render text', () => {14    const fixture = MockRender(Directive3, {text: 'test'});15    const directive = ngMocks.findInstance(Directive3);16    expect(directive.text).toEqual('test');17    expect(directive).toBeTruthy();18  });19});20import {ComponentFixture, TestBed} from '@angular/core/testing';21import {MockBuilder, MockRender, ngMocks} from 'ng-mocks';22import {Directive3} from './test';23describe('Directive3', () => {24  ngMocks.faster();25  beforeEach(() => MockBuilder(Directive3));26  it('should render text', () => {27    const fixture = MockRender(Directive3, {text: 'test'});28    const directive = ngMocks.findInstance(Directive3);29    expect(directive.text).toEqual('test');30    expect(directive).toBeTruthy();31  });32});

Using AI Code Generation

1import { directive } from 'ng-mocks';2import { directive } from 'ng-mocks';3describe('Directive: Directive', () => {4  it('should create an instance', () => {5    const directive = directive(Directive);6    expect(directive).toBeTruthy();7  });8});

Using AI Code Generation

1import {directive3} from 'ng-mocks';2import {directive} from 'ng-mocks';3import {directive2} from 'ng-mocks';4import {directive4} from 'ng-mocks';5import {directive5} from 'ng-mocks';6import {directive6} from 'ng-mocks';7import {directive7} from 'ng-mocks';8import {directive8} from 'ng-mocks';9import {directive9} from 'ng-mocks';10import {directive10} from 'ng-mocks';11import {directive11} from 'ng-mocks';12import {directive12} from 'ng-mocks';13import {directive13} from 'ng-mocks';14import {directive14} from 'ng-mocks';15import {directive15} from 'ng-mocks';16import {directive16} from 'ng-mocks';17import {directive17} from 'ng-mocks';18import {directive18} from 'ng-mocks';19import {directive19} from 'ng-mocks';20import {directive20} from 'ng-mocks';21import {directive21} from 'ng-mocks';22import {directive22} from 'ng-mocks';23import {directive23} from 'ng-mocks';

Using AI Code Generation

1var directive3 = ngMocks.directive3('myDirective', {2});3var directive3 = ngMocks.directive3('myDirective', {4});5var directive3 = ngMocks.directive3('myDirective', {6});

Using AI Code Generation

1var mockModule = require('ng-mocks');2mockModule.directive3('myDirective', function () {3  return {4  };5});6describe('myDirective', function () {7  var $compile;8  var $rootScope;9  beforeEach(function () {10    mockModule('myApp');11  });12  beforeEach(inject(function (_$compile_, _$rootScope_) {13    $compile = _$compile_;14    $rootScope = _$rootScope_;15  }));16  it('Replaces the element with the appropriate content', function () {17    var element = $compile('<my-directive></my-directive>')($rootScope);18    $rootScope.$digest();19    expect(element.html()).toContain('My Directive');20  });21});

Using AI Code Generation

1describe('mockDirective', function() {2  beforeEach(function() {3    module('app');4  });5  it('should call directive3', function() {6    var directive3 = jasmine.createSpy('directive3');7    mockDirective('directive3', directive3);8    inject(function() {9      expect(directive3).toHaveBeenCalled();10    });11  });12});13angular.module('app', [])14  .directive('directive3', function() {15    return {16    };17  });18describe('mockDirective', function() {19  beforeEach(function() {20    module('app');21  });22  it('should call directive4', function() {23    var directive4 = jasmine.createSpy('directive4');24    mockDirective('directive4', directive4);25    inject(function() {26      expect(directive4).toHaveBeenCalled();27    });28  });29});30angular.module('app', [])31  .directive('directive4', function() {32    return {33    };34  });35describe('mockDirective', function() {36  beforeEach(function() {37    module('app');38  });39  it('should call directive5', function() {40    var directive5 = jasmine.createSpy('directive5');41    mockDirective('directive5', directive5);42    inject(function() {43      expect(directive5).toHaveBeenCalled();44    });45  });46});47angular.module('app', [])48  .directive('directive5', function() {49    return {50    };51  });52describe('mockDirective', function() {53  beforeEach(function() {54    module('app');55  });56  it('should call directive6', function() {57    var directive6 = jasmine.createSpy('directive6');58    mockDirective('directive6', directive6

Using AI Code Generation

1describe('directive3', () => {2  it('should render 3 span elements', () => {3    const fixture = MockRender(`4    `);5    const spans = directive3(SpanDirective, fixture.debugElement);6    expect(spans.length).toBe(3);7  });8});9import { Directive, Input, TemplateRef, ViewContainerRef } from '@angular/core';10@Directive({11})12export class SpanDirective {13  @Input() set appSpan(condition: boolean) {14    if (condition) {15      this.viewContainer.createEmbeddedView(this.templateRef);16    } else {17      this.viewContainer.clear();18    }19  }20  constructor(21  ) {}22}23import { Component } from '@angular/core';24@Component({25})26export class AppComponent {}27import { MockBuilder, MockRender } from 'ng-mocks';28import { AppComponent } from './app.component';29import { SpanDirective } from './span.directive';30describe('AppComponent', () => {31  beforeEach(() => MockBuilder(AppComponent, SpanDirective));32  it('should render 3 span elements', () => {33    const fixture = MockRender(AppComponent);34    const spans = fixture.debugElement.queryAll(By.directive(SpanDirective));35    expect(spans.length).toBe(3);36  });37});38import { MockBuilder, MockRender } from 'ng-mocks';39import { SpanDirective } from './span.directive';40describe('SpanDirective', () => {41  beforeEach(() => MockBuilder(SpanDirective));42  it('should render 3 span elements', () => {43    const fixture = MockRender(`44    `);45    const spans = fixture.debugElement.queryAll(By.directive(SpanDirective));46    expect(spans.length).toBe(3);47  });

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.