How to use NG_MOCKS_GUARDS method in ng-mocks

Best JavaScript code snippet using ng-mocks

year.guard.ngmock.spec.ts

Source:year.guard.ngmock.spec.ts Github

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1import { Location } from '@angular/common';2import { Component, Injectable, NgModule } from '@angular/core';3import { fakeAsync, tick } from '@angular/core/testing';4import {5 CanActivate,6 Router,7 RouterModule,8 RouterOutlet,9} from '@angular/router';10import { RouterTestingModule } from '@angular/router/testing';11import { DateTime } from 'luxon';12import {13 MockBuilder,14 MockComponent,15 MockedComponentFixture,16 MockRender,17 NG_MOCKS_GUARDS,18 ngMocks,19} from 'ng-mocks';20import { MockTestComponent } from '@ng-tests/shared/test-utils';21import { LuxonLimits } from '@ng-tests/shared/util';22import { YearGuard } from './year.guard';23// A side guard, when it has been replaced with its mock copy24// it blocks all routes, because `canActivate` returns undefined.25@Injectable()26class MockGuard implements CanActivate {27 protected readonly allow = true;28 public canActivate(): boolean {29 return this.allow;30 }31}32// Definition of the routing module.33@NgModule({34 declarations: [MockTestComponent],35 exports: [RouterModule],36 imports: [37 RouterModule.forRoot([38 {39 canActivate: [YearGuard, MockGuard],40 component: MockTestComponent,41 path: '',42 },43 {44 canActivate: [YearGuard, MockGuard],45 component: MockTestComponent,46 path: ':yearId',47 },48 ]),49 ],50 providers: [YearGuard],51})52class TargetModule {}53describe('TestRoutingGuard', () => {54 let fixture: MockedComponentFixture<RouterOutlet, RouterOutlet>;55 let router: Router;56 let location: Location;57 let year: number;58 // Because we want to test the guard, it means that we want to59 // test its integration with RouterModule. Therefore, we pass60 // the guard as the first parameter of MockBuilder. Then, to61 // correctly satisfy its initialization, we need to pass its module62 // as the second parameter. The next step is to avoid mocking of63 // RouterModule to have its routes, and to add64 // RouterTestingModule.withRoutes([]), yes yes, with empty routes65 // to have tools for testing. And the last thing is to exclude66 // `NG_MOCKS_GUARDS` to remove all other guards.67 beforeEach(() => {68 return MockBuilder(YearGuard, TargetModule)69 .exclude(NG_MOCKS_GUARDS)70 .keep(RouterModule)71 .keep(RouterTestingModule.withRoutes([]));72 });73 beforeEach(() => {74 fixture = MockRender(RouterOutlet);75 router = fixture.point.injector.get(Router);76 location = fixture.point.injector.get(Location);77 year = DateTime.now().year;78 });79 // It is important to run routing tests in fakeAsync.80 it('redirects to current year initially', fakeAsync(() => {81 // First we need to initialize navigation.82 if (fixture.ngZone) {83 fixture.ngZone.run(() => router.initialNavigation());84 tick(); // is needed for rendering of the current route.85 }86 // Because by default we are not logged, the guard should87 // redirect us /login page.88 expect(location.path()).toEqual(`/${year}`);89 // expect(() => ngMocks.find(LoginComponent)).not.toThrow();90 }));91 it('redirects to current year if NaN', fakeAsync(() => {92 if (fixture.ngZone) {93 fixture.ngZone.run(() => router.navigate(['fubar']));94 tick();95 }96 expect(location.path()).toEqual(`/${year}`);97 }));98 it('allows valid year', fakeAsync(() => {99 if (fixture.ngZone) {100 fixture.ngZone.run(() => router.navigate([year]));101 tick();102 }103 expect(location.path()).toEqual(`/${year}`);104 }));105 it('redirects to maximum year', fakeAsync(() => {106 if (fixture.ngZone) {107 fixture.ngZone.run(() => router.navigate([LuxonLimits.YEAR_MAX + 1]));108 tick();109 }110 expect(location.path()).toEqual(`/${LuxonLimits.YEAR_MAX}`);111 }));112 it('redirects to minimum year', fakeAsync(() => {113 if (fixture.ngZone) {114 fixture.ngZone.run(() => router.navigate([LuxonLimits.YEAR_MIN - 1]));115 tick();116 }117 expect(location.path()).toEqual(`/${LuxonLimits.YEAR_MIN}`);118 }));...

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auth.guard.spec.ts

Source:auth.guard.spec.ts Github

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1import { fakeAsync, flush, TestBed, tick } from "@angular/core/testing";2import { Location } from "@angular/common";3import { AuthService } from "../services/auth.service";4import { RouterTestingModule } from "@angular/router/testing";5import { Router, RouterModule, RouterOutlet } from "@angular/router";6import {7 MockBuilder,8 MockComponent,9 MockRender,10 ngMocks,11 NG_MOCKS_GUARDS,12} from "ng-mocks";13import { EMPTY } from "rxjs";14import { AuthGuard } from "./auth.guard";15import { AppModule } from "app/app.module";16import { DashboardModule } from "@dashboard/dashboard.module";17import { DashboardResolver } from "@dashboard/dashboard.resolver";18import { ChannelGroupResolver } from "@channelGroup/channel-group.resolver";19import { UserResolver } from "@user/user.resolver";20import { MetricResolver } from "@metric/metric.resolver";21import { OrganizationResolver } from "@user/organization.resolver";22import { LoginComponent } from "@features/user/components/login/login.component";23import { DashboardComponent } from "@features/dashboard/components/dashboard/dashboard.component";24describe("AuthGuard", () => {25 ngMocks.faster();26 beforeAll(() => {27 return MockBuilder(AuthGuard, AppModule)28 .exclude(NG_MOCKS_GUARDS)29 .mock(DashboardModule)30 .mock(DashboardResolver)31 .mock(ChannelGroupResolver)32 .mock(UserResolver)33 .mock(MetricResolver)34 .mock(OrganizationResolver)35 .mock(AuthService, {36 login: () => EMPTY,37 loggedIn: false,38 })39 .keep(RouterModule)40 .keep(41 RouterTestingModule.withRoutes([42 {43 path: "login",44 component: MockComponent(LoginComponent),45 },46 { path: "dashboards", component: MockComponent(DashboardComponent) },47 ])48 );49 });50 it("should not allow routing if not authorized", fakeAsync(() => {51 const fixture = MockRender(RouterOutlet);52 const router = TestBed.inject(Router);53 const location = TestBed.inject(Location);54 const authService: AuthService = TestBed.inject(AuthService);55 expect(authService.loggedIn).toBeFalse();56 location.go("/");57 if (fixture.ngZone) {58 fixture.ngZone.run(() => router.initialNavigation());59 tick(); // is needed for rendering of the current route.60 }61 expect(location.path()).toEqual("/login");62 flush();63 }));64 it("should allow routing after authorization", fakeAsync(() => {65 const fixture = MockRender(RouterOutlet);66 const router = TestBed.inject(Router);67 const location = TestBed.inject(Location);68 const authService: AuthService = TestBed.inject(AuthService);69 ngMocks.stubMember(authService, "loggedIn", true);70 expect(authService.loggedIn).toBeTrue();71 location.go("/");72 if (fixture.ngZone) {73 fixture.ngZone.run(() => router.initialNavigation());74 tick(); // is needed for rendering of the current route.75 }76 expect(location.path()).toEqual("/dashboards");77 flush();78 }));...

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logged-in.guard.spec.ts

Source:logged-in.guard.spec.ts Github

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1import { LoggedInGuard } from "./logged-in.guard";2import { RouterTestingModule } from "@angular/router/testing";3import { AuthService } from "../services/auth.service";4import {5 MockBuilder,6 MockInstance,7 MockRender,8 NG_MOCKS_GUARDS,9} from "ng-mocks";10import { RouterModule } from "@angular/router";11import { LoginComponent } from "@user/components/login/login.component";12import { AppModule } from "app/app.module";13describe("LoggedInGuard", () => {14 let guard: LoggedInGuard;15 beforeEach(() => {16 return MockBuilder(LoggedInGuard, AppModule)17 .exclude(NG_MOCKS_GUARDS)18 .keep(RouterModule)19 .mock(LoginComponent)20 .mock(21 RouterTestingModule.withRoutes([22 {23 path: "login",24 component: LoginComponent,25 canActivate: [LoggedInGuard],26 },27 { path: "", component: LoginComponent },28 ])29 )30 .mock(AuthService);31 });32 it("should be created", () => {33 guard = MockRender(LoggedInGuard).point.componentInstance;34 expect(guard).toBeTruthy();35 });36 it("should not allow user to access log in page after logged in", () => {37 MockInstance(AuthService, () => ({38 loggedIn: true,39 }));40 guard = MockRender(LoggedInGuard).point.componentInstance;41 expect(guard.canActivate()).toEqual(false);42 });43 it("should allow user to access log in after logging out", () => {44 MockInstance(AuthService, () => ({45 loggedIn: false,46 }));47 guard = MockRender(LoggedInGuard).point.componentInstance;48 expect(guard.canActivate()).toEqual(true);49 });...

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Using AI Code Generation

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1import { NG_MOCKS_GUARDS } from 'ng-mocks';2import { TestBed } from '@angular/core/testing';3import { RouterTestingModule } from '@angular/router/testing';4import { AppComponent } from './app.component';5import { AppModule } from './app.module';6import { Router } from '@angular/router';7import { HomeComponent } from './home/home.component';8import { SecondComponent } from './second/second.component';9import { routes } from './app-routing.module';10import { Component } from '@angular/core';11import { RouterLinkDirectiveStub } from './testing/router-link-directive-stub';12import { By } from '@angular/platform-browser';13describe('AppComponent', () => {14 let router: Router;15 let fixture: any;16 beforeEach(async () => {17 await TestBed.configureTestingModule({18 imports: [19 RouterTestingModule.withRoutes(routes),20 NG_MOCKS_GUARDS({21 canActivate: () => true,22 canDeactivate: () => true,23 canActivateChild: () => true,24 canLoad: () => true,25 }),26 }).compileComponents();27 });28 beforeEach(() => {29 router = TestBed.inject(Router);30 fixture = TestBed.createComponent(AppComponent);31 router.initialNavigation();32 });33 it('should create the app', () => {34 const app = fixture.componentInstance;35 expect(app).toBeTruthy();36 });37 it('should have router outlet', () => {38 const de = fixture.debugElement.query(By.directive(RouterLinkDirectiveStub));39 expect(de).toBeTruthy();40 });41 it('should have a link to home', () => {42 const de = fixture.debugElement.query(By.directive(RouterLinkDirectiveStub));43 const routerLink = de.injector.get(RouterLinkDirectiveStub);44 routerLink.navigatedTo = null;45 de.triggerEventHandler('click', null);46 expect(routerLink.navigatedTo).toBe('/home');47 });48});49import { Directive, Input, HostListener } from '@angular/core';50import { Router } from '@angular/router';51@Directive({52})53export class RouterLinkDirectiveStub {54 @Input('routerLink') linkParams: any;55 navigatedTo: any = null;56 constructor(private router

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Using AI Code Generation

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1import { TestBed } from '@angular/core/testing';2import { MockBuilder, MockRender, MockService } from 'ng-mocks';3import { AppComponent } from './app.component';4import { AppService } from './app.service';5describe('AppComponent', () => {6 beforeEach(() => MockBuilder(AppComponent).mock(AppService));7 it('should create the app', () => {8 const fixture = MockRender(AppComponent);9 const app = fixture.point.componentInstance;10 expect(app).toBeTruthy();11 });12 it(`should have as title 'ng-mocks'`, () => {13 const fixture = MockRender(AppComponent);14 const app = fixture.point.componentInstance;15 expect(app.title).toEqual('ng-mocks');16 });17 it('should render title', () => {18 const fixture = MockRender(AppComponent);19 fixture.detectChanges();20 const compiled = fixture.nativeElement as HTMLElement;21 expect(compiled.querySelector('.content span')?.textContent).toContain(22 );23 });24 it('should render title', () => {25 const fixture = MockRender(AppComponent);26 fixture.detectChanges();27 const compiled = fixture.nativeElement as HTMLElement;28 expect(compiled.querySelector('.content span')?.textContent).toContain(29 );30 });31 it('should render title', () => {32 const fixture = MockRender(AppComponent);33 fixture.detectChanges();34 const compiled = fixture.nativeElement as HTMLElement;35 expect(compiled.querySelector('.content span')?.textContent).toContain(36 );37 });38 it('should render title', () => {39 const fixture = MockRender(AppComponent);40 fixture.detectChanges();41 const compiled = fixture.nativeElement as HTMLElement;42 expect(compiled.querySelector('.content span')?.textContent).toContain(43 );44 });45 it('should render title', () => {46 const fixture = MockRender(AppComponent);47 fixture.detectChanges();48 const compiled = fixture.nativeElement as HTMLElement;49 expect(compiled.querySelector('.content span')?.textContent).toContain(50 );51 });52 it('should render title', () => {53 const fixture = MockRender(AppComponent);54 fixture.detectChanges();55 const compiled = fixture.nativeElement as HTMLElement;56 expect(compiled.querySelector('.content span')?.textContent).toContain(

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Using AI Code Generation

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1import { NG_MOCKS_GUARDS } from 'ng-mocks';2import { MyGuard } from './my-guard';3describe('MyComponent', () => {4 let component: MyComponent;5 let fixture: ComponentFixture<MyComponent>;6 let router: Router;7 let location: Location;8 beforeEach(async(() => {9 TestBed.configureTestingModule({10 imports: [RouterTestingModule],11 {12 },13 }).compileComponents();14 }));15 beforeEach(() => {16 router = TestBed.get(Router);17 location = TestBed.get(Location);18 fixture = TestBed.createComponent(MyComponent);19 component = fixture.componentInstance;20 router.initialNavigation();21 });22 it('should create', () => {23 expect(component).toBeTruthy();24 });25 it('navigate to "" redirects you to /home', fakeAsync(() => {26 router.navigate(['']).then(() => {27 expect(location.path()).toBe('/home');28 });29 }));30});31import { Injectable } from '@angular/core';32import { CanActivate, Router } from '@angular/router';33@Injectable({ providedIn: 'root' })34export class MyGuard implements CanActivate {35 constructor(private router: Router) {}36 canActivate(): boolean {37 return true;38 }39}40import { Component } from '@angular/core';41import { Router, ActivatedRoute } from '@angular/router';42@Component({43})44export class MyComponent {45 constructor(private router: Router, private route: ActivatedRoute) {}46}47import { async, ComponentFixture, TestBed } from '@angular/core/testing';48import { RouterTestingModule } from '@angular/router/testing';49import { Location } from '@angular/common';50import { Router } from '@angular/router';51import { MyComponent } from './my-component';52import { MyGuard } from './my-guard';53describe('MyComponent', () => {54 let component: MyComponent;55 let fixture: ComponentFixture<MyComponent>;56 let router: Router;57 let location: Location;58 beforeEach(async(() => {

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Using AI Code Generation

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1import { TestBed } from '@angular/core/testing';2import { HttpClientTestingModule, HttpTestingController } from '@angular/common/http/testing';3import { HttpClient } from '@angular/common/http';4import { AppComponent } from './app.component';5import { RouterTestingModule } from '@angular/router/testing';6describe('AppComponent', () => {7 let httpTestingController: HttpTestingController;8 let httpClient: HttpClient;9 beforeEach(async () => {10 TestBed.configureTestingModule({11 imports: [HttpClientTestingModule, RouterTestingModule],12 }).compileComponents();13 httpTestingController = TestBed.inject(HttpTestingController);14 httpClient = TestBed.inject(HttpClient);15 });16 afterEach(() => {17 httpTestingController.verify();18 });19 it('should create the app', () => {20 const fixture = TestBed.createComponent(AppComponent);21 const app = fixture.componentInstance;22 expect(app).toBeTruthy();23 });24});25import { Component } from '@angular/core';26import { HttpClient } from '@angular/common/http';27@Component({28})29export class AppComponent {30 title = 'ng-mocks-guards';31 constructor(private http: HttpClient) {32 console.log(data);33 });34 }35}36import { NgModule } from '@angular/core';37import { BrowserModule } from '@angular/platform-browser';38import { AppRoutingModule } from './app-routing.module';39import { AppComponent } from './app.component';40@NgModule({41 imports: [BrowserModule, AppRoutingModule],42})43export class AppModule {}44import { NgModule } from '@angular/core';45import { RouterModule, Routes } from '@angular/router';

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Using AI Code Generation

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1import { NG_MOCKS_GUARDS } from 'ng-mocks';2import { Guard } from './guard';3describe('Guard', () => {4 it('should work', () => {5 expect(NG_MOCKS_GUARDS([Guard])).toEqual([Guard]);6 });7});8import { createService } from 'ng-mocks';9import { Guard } from './guard';10describe('Guard', () => {11 it('should work', () => {12 expect(createService(Guard)).toBeDefined();13 });14});15import { MockBuilder } from 'ng-mocks';16import { Guard } from './guard';17describe('Guard', () => {18 beforeEach(() => MockBuilder(Guard));19 it('should work', () => {20 expect(Guard).toBeDefined();21 });22});23import { MockBuilder } from 'ng-mocks';24import { Guard } from './guard';25describe('Guard', () => {26 beforeEach(() => MockBuilder(Guard));27 it('should work', () => {28 expect(Guard).toBeDefined();29 });30});31import { MockRender } from 'ng-mocks';32import { Guard } from './guard';33describe('Guard', () => {34 beforeEach(() => MockRender(Guard));35 it('should work', () => {36 expect(Guard).toBeDefined();37 });38});39import { MockRender } from 'ng-mocks';40import { Guard } from './guard';41describe('Guard', () => {42 beforeEach(() => MockRender(Guard));43 it('should work', () => {44 expect(Guard).toBeDefined();45 });46});47import { MockInstance } from 'ng-mocks';48import { Guard } from './guard';49describe('Guard', () => {50 beforeEach(() => MockInstance(Guard, 'canActivate', true));51 it('should work', () => {52 expect(Guard).toBeDefined();53 });54});

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Using AI Code Generation

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1import { TestBed } from '@angular/core/testing';2import { Component, NgModule } from '@angular/core';3import { RouterTestingModule } from '@angular/router/testing';4import { Router } from '@angular/router';5import { CanActivate, ActivatedRouteSnapshot, RouterStateSnapshot, UrlTree } from '@angular/router';6import { Observable } from 'rxjs';7import { Location } from '@angular/common';8import { By } from '@angular/platform-browser';9import { RouterLinkWithHref } from '@angular/router';10export class MockCanActivate implements CanActivate {11 canActivate(12 ): Observable<boolean | UrlTree> | Promise<boolean | UrlTree> | boolean | UrlTree {13 return true;14 }15}16export class MockCanActivateFalse implements CanActivate {17 canActivate(18 ): Observable<boolean | UrlTree> | Promise<boolean | UrlTree> | boolean | UrlTree {19 return false;20 }21}22export class MockCanActivatePromise implements CanActivate {23 canActivate(24 ): Observable<boolean | UrlTree> | Promise<boolean | UrlTree> | boolean | UrlTree {25 return new Promise((resolve, reject) => {26 resolve(true);27 });28 }29}30export class MockCanActivatePromiseFalse implements CanActivate {31 canActivate(32 ): Observable<boolean | UrlTree> | Promise<boolean | UrlTree> | boolean | UrlTree {33 return new Promise((resolve, reject) => {34 resolve(false);35 });36 }37}38export class MockCanActivateObservable implements CanActivate {39 canActivate(40 ): Observable<boolean | UrlTree> | Promise<boolean | UrlTree> | boolean | UrlTree {41 return new Observable<boolean>((observer) => {42 observer.next(true);43 });44 }45}46export class MockCanActivateObservableFalse implements CanActivate {47 canActivate(

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Using AI Code Generation

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1import {NG_MOCKS_GUARDS} from 'ng-mocks';2describe('Mocking Guards', () => {3 it('should allow mocking guards', () => {4 const result = NG_MOCKS_GUARDS({5 services: {6 AuthService: {7 isAuthenticated: () => true,8 },9 },10 });11 expect(result).toBe(true);12 });13});14import {NG_MOCKS_GUARDS} from 'ng-mocks';15describe('Mocking Guards', () => {16 it('should allow mocking guards', () => {17 const result = NG_MOCKS_GUARDS({18 services: {19 AuthService: {20 isAuthenticated: () => false,21 },22 },23 });24 expect(result).toBe(false);25 });26});27import {NG_MOCKS_GUARDS} from 'ng-mocks';28describe('Mocking Guards', () => {29 it('should allow mocking guards', () => {30 const result = NG_MOCKS_GUARDS({31 services: {32 AuthService: {33 isAuthenticated: () => false,34 },35 AdminService: {36 isAdmin: () => true,37 },38 },39 });40 expect(result).toBe(false);41 });42});

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