How to use detectContextByIndex method in ng-mocks

Best JavaScript code snippet using ng-mocks

func.get-from-node-ivy.ts

Source:func.get-from-node-ivy.ts

...28  // welcome to A12 and its optimization29  // https://github.com/angular/angular/pull/4135830  const rootView = (current.injector as any)._lView;31  if (Array.isArray(rootView)) {32    return detectContextByIndex(rootView, context);33  }34  return undefined;35};36const contextToNodes = (context: any): any => (Array.isArray(context) ? context : context?.lView);37export default <T>(result: T[], node: (DebugNode & Node) | null | undefined, proto: AnyType<T>): void => {38  if (!node || node._debugContext) {39    return;40  }41  const el = funcGetFromNodeElement(node);42  funcGetFromNodeScan(43    {44      el,45      nodes: contextToNodes(detectContext(node)) || [],46      normalize: item => item,...

Using AI Code Generation

1import { detectContextByIndex } from 'ng-mocks';2import { MyComponent } from './my.component';3describe('MyComponent', () => {4  it('should detect context by index', () => {5    const fixture = MockRender(MyComponent);6    const context = detectContextByIndex(fixture.debugElement, 0);7    expect(context).toBeDefined();8  });9});10import { Component } from '@angular/core';11@Component({12})13export class MyComponent {}14import { detectContextByIndex } from 'ng-mocks';15import { MyComponent } from './my.component';16describe('MyComponent', () => {17  it('should detect context by index', () => {18    const fixture = MockRender(MyComponent);19    const context = detectContextByIndex(fixture.debugElement, 0);20    expect(context).toBeDefined();21  });22});23import { detectContextByIndex } from 'ng-mocks';24import { MyComponent } from './my.component';25describe('MyComponent', () => {26  it('should detect context by index', () => {27    const fixture = MockRender(MyComponent);28    const context = detectContextByIndex(fixture.debugElement, 0);29    expect(context).toBeDefined();30  });31});32import { detectContextByIndex } from 'ng-mocks';33import { MyComponent } from './my.component';34describe('MyComponent', () => {35  it('should detect context by index', () => {36    const fixture = MockRender(MyComponent);37    const context = detectContextByIndex(fixture.debugElement, 0);38    expect(context).toBeDefined();39  });40});41import { detectContextByIndex } from 'ng-mocks';42import { MyComponent } from './my.component';43describe('MyComponent', () => {44  it('should detect context by index', () => {45    const fixture = MockRender(MyComponent);46    const context = detectContextByIndex(fixture.debugElement, 0);47    expect(context).toBeDefined();48  });

Using AI Code Generation

1import { detectContextByIndex } from 'ng-mocks';2import { TestComponent } from './test.component';3import { TestBed } from '@angular/core/testing';4describe('TestComponent', () => {5  let component: TestComponent;6  beforeEach(async () => {7    await TestBed.configureTestingModule({8    }).compileComponents();9  });10  beforeEach(() => {11    component = detectContextByIndex(TestComponent, 0).componentInstance;12  });13  it('should create', () => {14    expect(component).toBeTruthy();15  });16});17import { Component, OnInit } from '@angular/core';18@Component({19})20export class TestComponent implements OnInit {21  show = true;22  constructor() {}23  ngOnInit(): void {}24}25.test {26  color: red;27}28import { detectContextByIndex } from 'ng-mocks';29import { TestComponent } from './test.component';30import { TestBed } from '@angular/core/testing';31describe('TestComponent', () => {32  let component: TestComponent;33  beforeEach(async () => {34    await TestBed.configureTestingModule({35    }).compileComponents();36  });37  beforeEach(() => {38    component = detectContextByIndex(TestComponent, 0).componentInstance;39  });40  it('should create', () => {41    expect(component).toBeTruthy();42  });43});44import { Component, OnInit } from '@angular/core';45@Component({46})47export class TestComponent implements OnInit {48  show = true;49  constructor() {}50  ngOnInit(): void {}51}52.test {53  color: red;54}55import { detectContextByIndex } from 'ng-mocks';56import { TestComponent } from './test.component';57import { TestBed } from '@angular/core/testing';

Using AI Code Generation

1import { detectContextByIndex } from 'ng-mocks';2import { ComponentFixture, TestBed } from '@angular/core/testing';3import { Component, ViewChild, ViewContainerRef } from '@angular/core';4import { By } from '@angular/platform-browser';5@Component({6})7export class TestComponent {8  @ViewChild('target', { read: ViewContainerRef }) target: ViewContainerRef;9}10describe('test', () => {11  let fixture: ComponentFixture<TestComponent>;12  beforeEach(() => {13    TestBed.configureTestingModule({14    }).compileComponents();15    fixture = TestBed.createComponent(TestComponent);16    fixture.detectChanges();17  });18  it('should work', () => {19    const context = detectContextByIndex(fixture.debugElement.query(By.css('div[target]')), 0);20    expect(context).toBeTruthy();21  });22});23at Object.detectContextByIndex (node_modules/ng-mocks/lib/mock-helper/detect-context-by-index.js:21:40)24at Array.forEach ()25at Object.detectContextByIndex (node_modules/ng-mocks/lib/mock-helper/detect-context-by-index.js:39:14)26at Array.forEach ()27at Object.detectContextByIndex (node_modules/ng-mocks/lib/mock-helper/detect-context-by-index.js:39:14)28at Array.forEach ()29at Object.detectContextByIndex (node_modules/ng-mocks/lib/mock-helper/detect-context-by-index.js:39:14)30at Array.forEach ()31at Object.detectContextByIndex (node_modules/ng-mocks/lib/mock-helper/detect-context-by-index.js:39:14)32at Array.forEach ()

Using AI Code Generation

1import { detectContextByIndex } from 'ng-mocks';2import { Component } from '@angular/core';3import { TestBed } from '@angular/core/testing';4@Component({5})6class MyComponent {}7describe('detectContextByIndex', () => {8  it('should detect the context of a component', () => {9    const fixture = TestBed.configureTestingModule({10    }).createComponent(MyComponent);11    const context = detectContextByIndex(fixture.debugElement, 0);12    expect(context).toBeInstanceOf(MyComponent);13  });14});15import 'zone.js/dist/zone-testing';16import { getTestBed } from '@angular/core/testing';17import {18} from '@angular/platform-browser-dynamic/testing';19getTestBed().initTestEnvironment(20  platformBrowserDynamicTesting(),21);22{23  "compilerOptions": {24  }25}26module.exports = {27    'node_modules/(?!@ngrx|@ng-bootstrap|ngx-socket-io)',28  globals: {29    'ts-jest': {30    },31  },32};33{34  "scripts": {35  },36}37module.exports = {38  globals: {39    'ts-jest': {

Using AI Code Generation

1import { detectContextByIndex } from 'ng-mocks/dist/lib/mock-helper/mock-helper';2describe('Component: Test', () => {3  let component: TestComponent;4  let fixture: ComponentFixture<TestComponent>;5  let debugElement: DebugElement;6  let element: HTMLElement;7  beforeEach(async(() => {8    TestBed.configureTestingModule({9      imports: [BrowserModule, FormsModule],10    }).compileComponents();11  }));12  beforeEach(() => {13    fixture = TestBed.createComponent(TestComponent);14    component = fixture.componentInstance;15    debugElement = fixture.debugElement;16    element = debugElement.nativeElement;17    fixture.detectChanges();18  });19  it('should create', () => {20    expect(component).toBeTruthy();21  });22  it('should have a button', () => {23    const button = debugElement.query(By.css('button'));24    expect(button).toBeTruthy();25  });26  it('should have a button with text', () => {27    const button = debugElement.query(By.css('button'));28    const buttonText = button.nativeElement.textContent;29    expect(buttonText).toContain('Click Me');30  });31  it('should have a button with text', () => {32    const button = debugElement.query(By.css('button'));33    const buttonText = button.nativeElement.textContent;34    expect(buttonText).toContain('Click Me');35  });36  it('should have a button with text', () => {37    const button = debugElement.query(By.css('button'));38    const buttonText = button.nativeElement.textContent;39    expect(buttonText).toContain('Click Me');40  });41  it('should have a button with text', () => {42    const button = debugElement.query(By.css('button'));43    const buttonText = button.nativeElement.textContent;44    expect(buttonText).toContain('Click Me');45  });46  it('should have a button with text', () => {47    const button = debugElement.query(By.css('button'));48    const buttonText = button.nativeElement.textContent;49    expect(buttonText).toContain('Click Me');50  });51  it('should have a button with text', () => {52    const button = debugElement.query(By.css

Using AI Code Generation

1import { detectContextByIndex } from 'ng-mocks';2@Component({3})4export class TestComponent {5}6@Component({7})8export class TestChildComponent {9}10describe('TestComponent', () => {11  let component: TestComponent;12  beforeEach(() => {13    TestBed.configureTestingModule({14    }).compileComponents();15    const fixture = TestBed.createComponent(TestComponent);16    component = fixture.componentInstance;17    fixture.detectChanges();18  });19  it('should create the app', () => {20    expect(component).toBeTruthy();21  });22  it('should detect the context of the component', () => {23    const context = detectContextByIndex(TestChildComponent, 0);24    expect(context).toBeTruthy();25  });26});

Using AI Code Generation

1import { detectContextByIndex } from 'ng-mocks';2const context = detectContextByIndex(0);3const value = context.variableName;4const value = context.methodName();5const value = context.propertyName;6const value = context.getterName;7context.variableName = 'value';8context.setterName = 'value';9context.spyMethodName();10context.spyPropertyName = 'value';11context.spyGetterName = 'value';12context.spySetterName = 'value';13context.spyMethodName();14context.spyPropertyName = 'value';15context.spyGetterName = 'value';16context.spySetterName = 'value';17context.spyMethodName();18context.spyPropertyName = 'value';19context.spyGetterName = 'value';20context.spySetterName = 'value';21context.spyMethodName();22context.spyPropertyName = 'value';23context.spyGetterName = 'value';24context.spySetterName = 'value';25context.spyMethodName();26context.spyPropertyName = 'value';27context.spyGetterName = 'value';28context.spySetterName = 'value';29context.spyMethodName();

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