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How to use formControlDirective method in ng-mocks

Best JavaScript code snippet using ng-mocks

control-value-acessor-connector.spec.ts

Source:control-value-acessor-connector.spec.ts

1import { Injector } from '@angular/core';2import { ComponentFixture, TestBed } from '@angular/core/testing';3import { FormControl, FormControlDirective, FormsModule, ReactiveFormsModule } from '@angular/forms';4import { ControlValueAccessorConnector } from './control-value-acessor-connector';5describe('ControlValueAcessorConnector', () => {6  let component: ControlValueAccessorConnector;7  let fixture: ComponentFixture<ControlValueAccessorConnector>;8  beforeEach(async () => {9    await TestBed.configureTestingModule({10      imports: [11        FormsModule,12        ReactiveFormsModule,13      ],14      declarations: [15        ControlValueAccessorConnector16      ]17    }).compileComponents();18    fixture = TestBed.createComponent(ControlValueAccessorConnector);19    component = fixture.componentInstance;20  })21  it('init component', () => {22    const ijt = TestBed.inject(Injector);23    const spy = spyOn(ijt, 'get');24    const control = component.controlContainer;25    expect(control).toBeUndefined();26    expect(spy).toHaveBeenCalled();27  });28  it('registerOnTouched call valueAccessor.registerOnTouched', () => {29    const formControlDirectiveMock = {30      valueAccessor: {31        registerOnTouched(fn) {}32      }33    } as FormControlDirective;34    component.formControlDirective = formControlDirectiveMock;35    component.registerOnTouched(() => {});36    expect(component.formControlDirective.valueAccessor).toBeDefined();37  });38  it('registerOnTouched call NOT valueAccessor.registerOnTouched', () => {39    const formControlDirectiveMock = {40      valueAccessor: null41    } as FormControlDirective;42    component.formControlDirective = formControlDirectiveMock;43    component.registerOnTouched(() => {});44    expect(component.formControlDirective.valueAccessor).toBeNull();45  });46  it('registerOnTouched call valueAccessor.registerOnChange', () => {47    const formControlDirectiveMock = {48      valueAccessor: {49        registerOnChange(fn) {}50      }51    } as FormControlDirective;52    component.formControlDirective = formControlDirectiveMock;53    component.registerOnChange(() => {});54    expect(component.formControlDirective.valueAccessor).toBeDefined();55  });56  it('registerOnChange call NOT valueAccessor.registerOnChange', () => {57    const formControlDirectiveMock = {58      valueAccessor: null59    } as FormControlDirective;60    component.formControlDirective = formControlDirectiveMock;61    component.registerOnChange(() => {});62    expect(component.formControlDirective.valueAccessor).toBeNull();63  });64  it('writeValue call valueAccessor.writeValue', () => {65    const formControlDirectiveMock = {66      valueAccessor: {67        writeValue(fn) {}68      }69    } as FormControlDirective;70    component.formControlDirective = formControlDirectiveMock;71    component.writeValue({});72    expect(component.formControlDirective.valueAccessor).toBeDefined();73  });74  it('writeValue call NOT valueAccessor.writeValue', () => {75    const formControlDirectiveMock = {76      valueAccessor: null77    } as FormControlDirective;78    component.formControlDirective = formControlDirectiveMock;79    component.writeValue({});80    expect(component.formControlDirective.valueAccessor).toBeNull();81  });82  it('setDisabledState call valueAccessor.setDisabledState', () => {83    const formControlDirectiveMock = {84      valueAccessor: {85        setDisabledState(fn) {}86      }87    } as FormControlDirective;88    component.formControlDirective = formControlDirectiveMock;89    component.setDisabledState(true);90    expect(component.formControlDirective.valueAccessor).toBeDefined();91  });92  it('setDisabledState call NOT valueAccessor.setDisabledState', () => {93    const formControlDirectiveMock = {94      valueAccessor: null95    } as FormControlDirective;96    component.formControlDirective = formControlDirectiveMock;97    component.setDisabledState(true);98    expect(component.formControlDirective.valueAccessor).toBeNull();99  });100  it('should test control return message alelo', () => {101    let mockFormControl = {102      setValue(value: any, options?: {103        onlySelf?: boolean;104        emitEvent?: boolean;105        emitModelToViewChange?: boolean;106        emitViewToModelChange?: boolean;107    }) {}108  } as FormControl;109    component.formControl = mockFormControl;110    expect(component.control).toEqual(mockFormControl);111    const controlMock = {112      control: {113        get(formControlName: string) {114          return mockFormControl115        }116      }117    }118    component.formControl = null;119    const ijt = TestBed.inject(Injector);120    spyOn(ijt, 'get').and.returnValue(controlMock);121    expect(component.control).toEqual(mockFormControl);122  });...

base-control.component.ts

Source:base-control.component.ts

1import {Component, Injector, Input, ViewChild} from "@angular/core";2import {ControlContainer, ControlValueAccessor, FormControl, FormControlDirective} from "@angular/forms";3@Component({4  template: '',5  /*** Example provide form control */6  // providers: [7  // 	{8  // 		provide: NG_VALUE_ACCESSOR,9  // 		useExisting: forwardRef(() => Control), // replace name as appropriate10  // 		multi: true,11  // 	},12  // ],13})14export abstract class BaseControlComponent implements ControlValueAccessor {15  @ViewChild(FormControlDirective, {static: true})16    // @ts-ignore17  formControlDirective: FormControlDirective;18  @Input()19    // @ts-ignore20  formControl: FormControl;21  @Input()22    // @ts-ignore23  formControlName: string;24  protected constructor(protected injector: Injector) {25  }26  get control() {27    // @ts-ignore28    return this.formControl || this.controlContainer.control.get(this.formControlName);29  }30  get controlContainer() {31    return this.injector.get(ControlContainer);32  }33  registerOnTouched(fn: any): void {34    if (!this.formControlDirective) {35      return;36    }37    // @ts-ignore38    this.formControlDirective.valueAccessor.registerOnTouched(fn);39  }40  registerOnChange(fn: any): void {41    if (!this.formControlDirective) {42      return;43    }44    // @ts-ignore45    this.formControlDirective.valueAccessor.registerOnChange(fn);46  }47  writeValue(obj: any): void {48    if (!this.formControlDirective) {49      return;50    }51    // @ts-ignore52    this.formControlDirective.valueAccessor.writeValue(obj);53  }54  setDisabledState(isDisabled: boolean): void {55    if (!this.formControlDirective) {56      return;57    }58    // @ts-ignore59    this.formControlDirective.valueAccessor.setDisabledState(isDisabled);60  }...

control-value-acessor-connector.ts

Source:control-value-acessor-connector.ts

1import {ControlContainer, ControlValueAccessor, FormControl, FormControlDirective} from '@angular/forms';2import {Component, Injector, Input, ViewChild} from '@angular/core';3@Component({4  template: ''5})6export class ControlValueAccessorConnector implements ControlValueAccessor {7  @ViewChild(FormControlDirective, {static: true})8  formControlDirective: FormControlDirective;9  @Input()10  formControl: FormControl;11  @Input()12  formControlName: string;13  get control() {14    return this.formControl || this.controlContainer.control.get(this.formControlName);15  }16  constructor(private injector: Injector) {17  }18  get controlContainer() {19    return this.injector.get(ControlContainer);20  }21  registerOnTouched(fn: any): void {22    if (this.formControlDirective && this.formControlDirective.valueAccessor) {23      this.formControlDirective.valueAccessor.registerOnTouched(fn);24    }25  }26  registerOnChange(fn: any): void {27    if (this.formControlDirective && this.formControlDirective.valueAccessor) {28      this.formControlDirective.valueAccessor.registerOnChange(fn);29    }30  }31  writeValue(obj: any): void {32    if (this.formControlDirective && this.formControlDirective.valueAccessor) {33      this.formControlDirective.valueAccessor.writeValue(obj);34    }35  }36  setDisabledState(isDisabled: boolean): void {37    if (this.formControlDirective && this.formControlDirective.valueAccessor) {38      this.formControlDirective.valueAccessor.setDisabledState(isDisabled);39    }40  }...

Using AI Code Generation

1import { FormControl, FormGroup } from '@angular/forms';2import { MockBuilder, MockRender, ngMocks } from 'ng-mocks';3import { TestComponent } from './test.component';4describe('TestComponent', () => {5  beforeEach(() => MockBuilder(TestComponent));6  it('should create', () => {7    const fixture = MockRender(TestComponent);8    const component = fixture.point.componentInstance;9    const formControl = ngMocks.findInstance(FormControl, fixture.debugElement);10    const formGroup = ngMocks.findInstance(FormGroup, fixture.debugElement);11    const formControlDirective = ngMocks.findInstance(FormControlDirective, fixture.debugElement);12    expect(component).toBeTruthy();13    expect(formControl).toBeTruthy();14    expect(formGroup).toBeTruthy();15    expect(formControlDirective).toBeTruthy();16  });17});

Using AI Code Generation

1import { FormControlDirective } from 'ng-mocks';2import { FormControl } from '@angular/forms';3import { Component } from '@angular/core';4@Component({5})6export class AppComponent {7  formControl = new FormControl();8  constructor() {9    FormControlDirective.mock(this.formControl);10  }11}12import { createComponentFactory, Spectator } from '@ngneat/spectator';13import { AppComponent } from './test';14describe('AppComponent', () => {15  let spectator: Spectator<AppComponent>;16  const createComponent = createComponentFactory(AppComponent);17  beforeEach(() => {18    spectator = createComponent();19  });20  it('should update the formControl value', () => {21    spectator.typeInElement('test', 'input');22    expect(spectator.component.formControl.value).toEqual('test');23  });24});

Using AI Code Generation

1import { FormControlDirective } from 'ng-mocks';2import { TestBed } from '@angular/core/testing';3import { FormsModule, ReactiveFormsModule } from '@angular/forms';4import { Component } from '@angular/core';5@Component({6    <input name="test" [(ngModel)]="test" />7})8export class TestComponent {9  test = '';10}11describe('TestComponent', () => {12  beforeEach(() => {13    TestBed.configureTestingModule({14      imports: [FormsModule, ReactiveFormsModule],15    });16  });17  it('should set the value of the form control', () => {18    const fixture = TestBed.createComponent(TestComponent);19    const directive = FormControlDirective.get(fixture.debugElement, 'test');20    directive.setValue('test');21    expect(directive.value).toEqual('test');22  });23});24import { FormControlDirective } from 'ng-mocks';25import { TestBed } from '@angular/core/testing';26import { FormsModule, ReactiveFormsModule } from '@angular/forms';27import { Component } from '@angular/core';28@Component({29    <input name="test" [(ngModel)]="test" />30})31export class TestComponent {32  test = '';33}34describe('TestComponent', () => {35  beforeEach(() => {36    TestBed.configureTestingModule({37      imports: [FormsModule, ReactiveFormsModule],38    });39  });40  it('should set the value of the form control', () => {41    const fixture = TestBed.createComponent(TestComponent);42    const directive = FormControlDirective.get(fixture.debugElement, 'test');43    directive.setValue('test');44    expect(directive.value).toEqual('test');45  });46});

Using AI Code Generation

1import { FormControlDirective } from 'ng-mocks';2import { Component } from '@angular/core';3import { FormControl, FormGroup, Validators } from '@angular/forms';4import { TestBed } from '@angular/core/testing';5@Component({6})7export class AppComponent {8  form = new FormGroup({9    firstName: new FormControl('', Validators.required),10  });11}12describe('AppComponent', () => {13  it('should be invalid', () => {14    const fixture = TestBed.createComponent(AppComponent);15    fixture.detectChanges();16    expect(fixture.componentInstance.form.valid).toBe(false);17  });18});19import { FormControlDirective } from 'ng-mocks';20import { FormComponent } from './test';21describe('AppComponent', () => {22  beforeEach(() => {23    TestBed.configureTestingModule({24    }).overrideDirective(FormControlDirective, {25      set: {26      },27    });28  });29  it('should be valid', () => {30    const fixture = TestBed.createComponent(FormComponent);31    fixture.detectChanges();32    expect(fixture.componentInstance.form.valid).toBe(true);33  });34});

Using AI Code Generation

1import {FormControl, FormGroup} from '@angular/forms';2import {formControlDirective} from 'ng-mocks';3describe('formControlDirective', () => {4  it('should return undefined if no formControlDirective is found', () => {5    const fixture = MockRender(`6    `);7    expect(formControlDirective(fixture.point)).toBeUndefined();8  });9  it('should return the formControlDirective if found', () => {10    const fixture = MockRender(`11    `, {12      form: new FormGroup({13        name: new FormControl('John'),14      }),15    });16    const formControlDirective = formControlDirective(fixture.point);17    expect(formControlDirective).toBeDefined();18    expect(formControlDirective.name).toBe('name');19    expect(formControlDirective.control).toBeDefined();20    expect(formControlDirective.control.value).toBe('John');21  });22});23import {FormControl, FormGroup} from '@angular/forms';24import {formControlName} from 'ng-mocks';25describe('formControlName', () => {26  it('should return undefined if no formControlName is found', () => {27    const fixture = MockRender(`28    `);29    expect(formControlName(fixture.point)).toBeUndefined();30  });31  it('should return the formControlName if found', () => {32    const fixture = MockRender(`33    `, {34      form: new FormGroup({35        name: new FormControl('John'),36      }),37    });38    const formControlName = formControlName(fixture.point);39    expect(formControlName).toBeDefined();40    expect(formControlName.name).toBe('name');41    expect(formControlName.control).toBeDefined();42    expect(formControlName.control.value).toBe('John');43  });44});45import {FormControl, FormGroup} from '@angular/forms';46import {formGroupDirective} from 'ng-mocks';47describe('formGroupDirective', () => {48  it('should return undefined if no formGroupDirective is found', () => {49    const fixture = MockRender(`

Using AI Code Generation

1import { FormControlDirective } from 'ng-mocks';2describe('test', () => {3    it('should create', () => {4        const control = FormControlDirective.mock();5        expect(control).toBeTruthy();6    });7});8    <div class="invalid-feedback" *ngIf="formControlDirective.invalid && (formControlDirective.dirty || formControlDirective.touched)">9import { Component, OnInit } from '@angular/core';10import { FormControlDirective } from 'ng-mocks';11@Component({12})13export class TestComponent implements OnInit {14    formControlDirective: FormControlDirective;15    constructor() { }16    ngOnInit() {17        this.formControlDirective = FormControlDirective.mock();18    }19}20import { async, ComponentFixture, TestBed } from '@angular/core/testing';21import { TestComponent } from './test.component';22describe('TestComponent', () => {23    let component: TestComponent;24    let fixture: ComponentFixture<TestComponent>;25    beforeEach(async(() => {26        TestBed.configureTestingModule({27        })28            .compileComponents();29    }));30    beforeEach(() => {31        fixture = TestBed.createComponent(TestComponent);32        component = fixture.componentInstance;33        fixture.detectChanges();34    });35    it('should create', () => {36        expect(component).toBeTruthy();37    });38});39    <div class="invalid-feedback" *ngIf="formControlDirective.invalid && (formControlDirective.dirty || formControlDirective.touched)">

Using AI Code Generation

1import { FormControlDirective } from 'ng-mocks';2jest.mock('ng-mocks', () => ({3  formControlDirective: () => ({4  })5}));6it('should set the value of the formControlDirective', () => {7  const formControlDirective = FormControlDirective();8  expect(formControlDirective.value).toEqual('test-value');9});10import { ComponentFixture, TestBed } from '@angular/core/testing';11import { FormControlDirective } from 'ng-mocks';12import { TestComponent } from './test.component';13describe('TestComponent', () => {14  let component: TestComponent;15  let fixture: ComponentFixture<TestComponent>;16  beforeEach(async () => {17    await TestBed.configureTestingModule({18    })19    .compileComponents();20  });21  beforeEach(() => {22    fixture = TestBed.createComponent(TestComponent);23    component = fixture.componentInstance;24    fixture.detectChanges();25  });26  it('should create', () => {27    expect(component).toBeTruthy();28  });29  it('should set the value of the formControlDirective', () => {30    const formControlDirective = FormControlDirective();31    expect(formControlDirective.value).toEqual('test-value');32  });33});34import { Component, OnInit } from '@angular/core';35import { FormControlDirective } from 'ng-mocks';36@Component({37})38export class TestComponent implements OnInit {39  constructor() { }40  ngOnInit(): void {41    const formControlDirective = FormControlDirective();42    console.log(formControlDirective.value);43  }44}45import { ComponentFixture, TestBed } from '@angular/core/testing

Using AI Code Generation

1import { FormControlDirective } from 'ng-mocks';2import { FormControl } from '@angular/forms';3let formControl = new FormControl();4let formControlDirective = new FormControlDirective([], [], formControl, []);5import { FormControlDirective } from 'ng-mocks';6import { FormControl } from '@angular/forms';7let formControl = new FormControl();8let formControlDirective = new FormControlDirective([], [], formControl, []);9import { MockBuilder, MockRender } from 'ng-mocks';10import { MyComponent } from './my.component';11import { MyModule } from './my.module';12describe('MyComponent', () => {13  beforeEach(() => MockBuilder(MyComponent).keep(MyModule));14  it('renders the component', () => {15    const fixture = MockRender(MyComponent);16    expect(fixture.point.componentInstance).toBeDefined();17  });18});19import { MockBuilder, MockRender } from 'ng-mocks';20import { MyComponent } from './my.component';21import { MyModule } from './my.module';22describe('MyComponent', () => {23  beforeEach(() => MockBuilder(MyComponent).keep(MyModule));24  it('renders the component', () => {25    const fixture = MockRender(MyComponent);26    expect(fixture.point.componentInstance).toBeDefined();27  });28});29import { MockBuilder, MockRender } from 'ng-mocks';30import { MyComponent } from './my.component';31import { MyModule } from './my.module';32describe('MyComponent', () => {33  beforeEach(() => MockBuilder(MyComponent).keep(MyModule));34  it('renders the component', () => {35    const fixture = MockRender(MyComponent);36    expect(fixture.point.componentInstance).toBeDefined();37  });38});39import { MockBuilder, MockRender } from 'ng-mocks';40import { MyComponent } from './my.component';41import { MyModule } from './my.module';42describe('MyComponent', () => {43  beforeEach(() => MockBuilder(MyComponent).keep(MyModule));44  it('renders the component', () => {45    const fixture = MockRender(MyComponent);

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