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How to use MockService method in ng-mocks

Best JavaScript code snippet using ng-mocks

test_bookmark_repair_requestor.js

Source:test_bookmark_repair_requestor.js

...67  req._now = () => Date.now() / 1000; // _now() is seconds.68  return req;69}70add_task(async function test_requestor_no_clients() {71  let mockService = new MockService({ });72  let requestor = NewBookmarkRepairRequestor(mockService);73  let validationInfo = {74    problems: {75      missingChildren: [76        {parent: "x", child: "a"},77        {parent: "x", child: "b"},78        {parent: "x", child: "c"},79      ],80      orphans: [],81    },82  };83  let flowID = Utils.makeGUID();84  await requestor.startRepairs(validationInfo, flowID);85  // there are no clients, so we should end up in "finished" (which we need to86  // check via telemetry)87  deepEqual(mockService._recordedEvents, [88    { object: "repair",89      method: "started",90      value: undefined,91      extra: { flowID, numIDs: 4 },92    },93    { object: "repair",94      method: "finished",95      value: undefined,96      extra: { flowID, numIDs: 4 },97    },98  ]);99});100add_task(async function test_requestor_one_client_no_response() {101  let mockService = new MockService({ "client-a": makeClientRecord("client-a") });102  let requestor = NewBookmarkRepairRequestor(mockService);103  let validationInfo = {104    problems: {105      missingChildren: [106        {parent: "x", child: "a"},107        {parent: "x", child: "b"},108        {parent: "x", child: "c"},109      ],110      orphans: [],111    },112  };113  let flowID = Utils.makeGUID();114  await requestor.startRepairs(validationInfo, flowID);115  // the command should now be outgoing.116  checkOutgoingCommand(mockService, "client-a");117  checkState(BookmarkRepairRequestor.STATE.SENT_REQUEST);118  // asking it to continue stays in that state until we timeout or the command119  // is removed.120  await requestor.continueRepairs();121  checkState(BookmarkRepairRequestor.STATE.SENT_REQUEST);122  // now pretend that client synced.123  mockService.clientsEngine._sentCommands = {};124  await requestor.continueRepairs();125  checkState(BookmarkRepairRequestor.STATE.SENT_SECOND_REQUEST);126  // the command should be outgoing again.127  checkOutgoingCommand(mockService, "client-a");128  // pretend that client synced again without writing a command.129  mockService.clientsEngine._sentCommands = {};130  await requestor.continueRepairs();131  // There are no more clients, so we've given up.132  checkRepairFinished();133  deepEqual(mockService._recordedEvents, [134    { object: "repair",135      method: "started",136      value: undefined,137      extra: { flowID, numIDs: 4 },138    },139    { object: "repair",140      method: "request",141      value: "upload",142      extra: { flowID, numIDs: 4, deviceID: "client-a" },143    },144    { object: "repair",145      method: "request",146      value: "upload",147      extra: { flowID, numIDs: 4, deviceID: "client-a" },148    },149    { object: "repair",150      method: "finished",151      value: undefined,152      extra: { flowID, numIDs: 4 },153    },154  ]);155});156add_task(async function test_requestor_one_client_no_sync() {157  let mockService = new MockService({ "client-a": makeClientRecord("client-a") });158  let requestor = NewBookmarkRepairRequestor(mockService);159  let validationInfo = {160    problems: {161      missingChildren: [162        {parent: "x", child: "a"},163        {parent: "x", child: "b"},164        {parent: "x", child: "c"},165      ],166      orphans: [],167    },168  };169  let flowID = Utils.makeGUID();170  await requestor.startRepairs(validationInfo, flowID);171  // the command should now be outgoing.172  checkOutgoingCommand(mockService, "client-a");173  checkState(BookmarkRepairRequestor.STATE.SENT_REQUEST);174  // pretend we are now in the future.175  let theFuture = Date.now() + 300000000;176  requestor._now = () => theFuture;177  await requestor.continueRepairs();178  // We should be finished as we gave up in disgust.179  checkRepairFinished();180  deepEqual(mockService._recordedEvents, [181    { object: "repair",182      method: "started",183      value: undefined,184      extra: { flowID, numIDs: 4 },185    },186    { object: "repair",187      method: "request",188      value: "upload",189      extra: { flowID, numIDs: 4, deviceID: "client-a" },190    },191    { object: "repair",192      method: "abandon",193      value: "silent",194      extra: { flowID, deviceID: "client-a" },195    },196    { object: "repair",197      method: "finished",198      value: undefined,199      extra: { flowID, numIDs: 4 },200    },201  ]);202});203add_task(async function test_requestor_latest_client_used() {204  let mockService = new MockService({205    "client-early": makeClientRecord("client-early", { serverLastModified: Date.now() - 10 }),206    "client-late": makeClientRecord("client-late", { serverLastModified: Date.now() }),207  });208  let requestor = NewBookmarkRepairRequestor(mockService);209  let validationInfo = {210    problems: {211      missingChildren: [212        { parent: "x", child: "a" },213      ],214      orphans: [],215    },216  };217  await requestor.startRepairs(validationInfo, Utils.makeGUID());218  // the repair command should be outgoing to the most-recent client.219  checkOutgoingCommand(mockService, "client-late");220  checkState(BookmarkRepairRequestor.STATE.SENT_REQUEST);221  // and this test is done - reset the repair.222  requestor.prefs.resetBranch();223});224add_task(async function test_requestor_client_vanishes() {225  let mockService = new MockService({226    "client-a": makeClientRecord("client-a"),227    "client-b": makeClientRecord("client-b"),228  });229  let requestor = NewBookmarkRepairRequestor(mockService);230  let validationInfo = {231    problems: {232      missingChildren: [233        {parent: "x", child: "a"},234        {parent: "x", child: "b"},235        {parent: "x", child: "c"},236      ],237      orphans: [],238    },239  };240  let flowID = Utils.makeGUID();241  await requestor.startRepairs(validationInfo, flowID);242  // the command should now be outgoing.243  checkOutgoingCommand(mockService, "client-a");244  checkState(BookmarkRepairRequestor.STATE.SENT_REQUEST);245  mockService.clientsEngine._sentCommands = {};246  // Now let's pretend the client vanished.247  delete mockService.clientsEngine._clientList["client-a"];248  await requestor.continueRepairs();249  // We should have moved on to client-b.250  checkState(BookmarkRepairRequestor.STATE.SENT_REQUEST);251  checkOutgoingCommand(mockService, "client-b");252  // Now let's pretend client B wrote all missing IDs.253  let response = {254    collection: "bookmarks",255    request: "upload",256    flowID: requestor._flowID,257    clientID: "client-b",258    ids: ["a", "b", "c", "x"],259  };260  await requestor.continueRepairs(response);261  // We should be finished as we got all our IDs.262  checkRepairFinished();263  deepEqual(mockService._recordedEvents, [264    { object: "repair",265      method: "started",266      value: undefined,267      extra: { flowID, numIDs: 4 },268    },269    { object: "repair",270      method: "request",271      value: "upload",272      extra: { flowID, numIDs: 4, deviceID: "client-a" },273    },274    { object: "repair",275      method: "abandon",276      value: "missing",277      extra: { flowID, deviceID: "client-a" },278    },279    { object: "repair",280      method: "request",281      value: "upload",282      extra: { flowID, numIDs: 4, deviceID: "client-b" },283    },284    { object: "repair",285      method: "response",286      value: "upload",287      extra: { flowID, deviceID: "client-b", numIDs: 4 },288    },289    { object: "repair",290      method: "finished",291      value: undefined,292      extra: { flowID, numIDs: 0 },293    },294  ]);295});296add_task(async function test_requestor_success_responses() {297  let mockService = new MockService({298    "client-a": makeClientRecord("client-a"),299    "client-b": makeClientRecord("client-b"),300  });301  let requestor = NewBookmarkRepairRequestor(mockService);302  let validationInfo = {303    problems: {304      missingChildren: [305        {parent: "x", child: "a"},306        {parent: "x", child: "b"},307        {parent: "x", child: "c"},308      ],309      orphans: [],310    },311  };312  let flowID = Utils.makeGUID();313  await requestor.startRepairs(validationInfo, flowID);314  // the command should now be outgoing.315  checkOutgoingCommand(mockService, "client-a");316  checkState(BookmarkRepairRequestor.STATE.SENT_REQUEST);317  mockService.clientsEngine._sentCommands = {};318  // Now let's pretend the client wrote a response.319  let response = {320    collection: "bookmarks",321    request: "upload",322    clientID: "client-a",323    flowID: requestor._flowID,324    ids: ["a", "b"],325  };326  await requestor.continueRepairs(response);327  // We should have moved on to client 2.328  checkState(BookmarkRepairRequestor.STATE.SENT_REQUEST);329  checkOutgoingCommand(mockService, "client-b");330  // Now let's pretend client B write the missing ID.331  response = {332    collection: "bookmarks",333    request: "upload",334    clientID: "client-b",335    flowID: requestor._flowID,336    ids: ["c", "x"],337  };338  await requestor.continueRepairs(response);339  // We should be finished as we got all our IDs.340  checkRepairFinished();341  deepEqual(mockService._recordedEvents, [342    { object: "repair",343      method: "started",344      value: undefined,345      extra: { flowID, numIDs: 4 },346    },347    { object: "repair",348      method: "request",349      value: "upload",350      extra: { flowID, numIDs: 4, deviceID: "client-a" },351    },352    { object: "repair",353      method: "response",354      value: "upload",355      extra: { flowID, deviceID: "client-a", numIDs: 2 },356    },357    { object: "repair",358      method: "request",359      value: "upload",360      extra: { flowID, numIDs: 2, deviceID: "client-b" },361    },362    { object: "repair",363      method: "response",364      value: "upload",365      extra: { flowID, deviceID: "client-b", numIDs: 2 },366    },367    { object: "repair",368      method: "finished",369      value: undefined,370      extra: { flowID, numIDs: 0 },371    },372  ]);373});374add_task(async function test_client_suitability() {375  let mockService = new MockService({376    "client-a": makeClientRecord("client-a"),377    "client-b": makeClientRecord("client-b", { type: "mobile" }),378    "client-c": makeClientRecord("client-c", { version: "52.0a1" }),379    "client-d": makeClientRecord("client-c", { version: "54.0a1" }),380  });381  let requestor = NewBookmarkRepairRequestor(mockService);382  ok(requestor._isSuitableClient(mockService.clientsEngine.remoteClient("client-a")));383  ok(!requestor._isSuitableClient(mockService.clientsEngine.remoteClient("client-b")));384  ok(!requestor._isSuitableClient(mockService.clientsEngine.remoteClient("client-c")));385  ok(requestor._isSuitableClient(mockService.clientsEngine.remoteClient("client-d")));386});387add_task(async function test_requestor_already_repairing_at_start() {388  let mockService = new MockService({ });389  let requestor = NewBookmarkRepairRequestor(mockService);390  requestor.anyClientsRepairing = () => true;391  let validationInfo = {392    problems: {393      missingChildren: [394        {parent: "x", child: "a"},395        {parent: "x", child: "b"},396        {parent: "x", child: "c"},397      ],398      orphans: [],399    },400  };401  let flowID = Utils.makeGUID();402  ok(!(await requestor.startRepairs(validationInfo, flowID)),403     "Shouldn't start repairs");404  equal(mockService._recordedEvents.length, 1);405  equal(mockService._recordedEvents[0].method, "aborted");406});407add_task(async function test_requestor_already_repairing_continue() {408  let clientB = makeClientRecord("client-b");409  let mockService = new MockService({410    "client-a": makeClientRecord("client-a"),411    "client-b": clientB,412  });413  let requestor = NewBookmarkRepairRequestor(mockService);414  let validationInfo = {415    problems: {416      missingChildren: [417        {parent: "x", child: "a"},418        {parent: "x", child: "b"},419        {parent: "x", child: "c"},420      ],421      orphans: [],422    },423  };...

auth-guard.service.spec.ts

Source:auth-guard.service.spec.ts

1import { TestBed, waitForAsync } from '@angular/core/testing';2import { Router } from '@angular/router';3import { RouterTestingModule } from '@angular/router/testing';4import { EventType, OAuthService } from 'angular-oauth2-oidc';5import { MockOAuthService } from '../../../testing/mocks';6import { AuthService } from '../auth/auth.service';7class FakeComponent {}8const loginUrl = '/should-login';9describe('AuthService', () => {10  let service: AuthService;11  let mockService: MockOAuthService;12  let router: Router;13  beforeEach(() => {14    TestBed.configureTestingModule({15      imports: [RouterTestingModule.withRoutes([16        { path: 'should-login', component: FakeComponent }17      ])],18      providers: [19        AuthService,20        {provide: OAuthService, useClass: MockOAuthService}21      ]22    });23    service = TestBed.inject(AuthService);24    mockService = TestBed.inject(OAuthService) as any as MockOAuthService;25    router = TestBed.inject(Router);26    spyOn(router, 'navigateByUrl');27  });28  it('should react on OAuthService events', () => {29    spyOn(mockService, 'hasValidAccessToken');30    spyOn(mockService, 'loadUserProfile');31    mockService.emulateEvent({type: 'silently_refreshed'});32    mockService.emulateEvent({type: 'token_received'});33    expect(mockService.loadUserProfile).toHaveBeenCalled();34    expect(mockService.hasValidAccessToken).toHaveBeenCalledTimes(2);35  });36  ['session_terminated', 'session_error'].forEach(eventType => {37    it(`should react on OAuthService event ${eventType} and redirect to login`, () => {38      mockService.emulateEvent({type: eventType as EventType});39      expect(router.navigateByUrl).toHaveBeenCalledWith(loginUrl);40    });41  });42  it('should handle storage event and update isAuthenticated status', () => {43    mockService.updateTokenValidity(false);44    window.dispatchEvent(new StorageEvent('storage', {key: 'access_token'}));45    expect(router.navigateByUrl).toHaveBeenCalledWith(loginUrl);46    service.isAuthenticated$.subscribe(isAuthenticated => expect(isAuthenticated).toBe(false));47  });48  describe('runInitialLoginSequence', () => {49    it('should login via hash if token is valid', waitForAsync (() => {50      spyOn(mockService, 'tryLogin');51      spyOn(mockService, 'silentRefresh');52      mockService.updateTokenValidity(true);53      service.runInitialLoginSequence().then(() => {54        expect(mockService.tryLogin).toHaveBeenCalled();55        expect(mockService.silentRefresh).not.toHaveBeenCalled();56      });57    }));58    it('should silent login via refresh and navigate to state url when required user interaction', waitForAsync (() => {59      spyOn(mockService, 'tryLogin');60      spyOn(mockService, 'silentRefresh').and.returnValue(Promise.resolve({61        type: 'silently_refreshed',62        reason: {error: 'login_required'}63      }));64      mockService.state = '/some/url';65      service.runInitialLoginSequence().then(() => {66        expect(mockService.tryLogin).toHaveBeenCalled();67        expect(mockService.silentRefresh).toHaveBeenCalled();68        expect(router.navigateByUrl).toHaveBeenCalledWith('/some/url');69      });70    }));71    it('should silent login via refresh without redirect', waitForAsync (() => {72      spyOn(mockService, 'tryLogin');73      spyOn(mockService, 'silentRefresh');74      service.runInitialLoginSequence().then(() => {75        expect(mockService.tryLogin).toHaveBeenCalled();76        expect(mockService.silentRefresh).toHaveBeenCalled();77        expect(router.navigateByUrl).not.toHaveBeenCalled();78      });79    }));80  });...

auth.service.spec.ts

Source:auth.service.spec.ts

1import { TestBed, waitForAsync } from '@angular/core/testing';2import { Router } from '@angular/router';3import { RouterTestingModule } from '@angular/router/testing';4import { EventType, OAuthService } from 'angular-oauth2-oidc';5import { MockOAuthService } from '../../../testing/mocks';6import { AuthService } from './auth.service';7class FakeComponent {}8const loginUrl = '/should-login';9describe('AuthService', () => {10  let service: AuthService;11  let mockService: MockOAuthService;12  let router: Router;13  beforeEach(() => {14    TestBed.configureTestingModule({15      imports: [RouterTestingModule.withRoutes([16        { path: 'should-login', component: FakeComponent }17      ])],18      providers: [19        AuthService,20        {provide: OAuthService, useClass: MockOAuthService}21      ]22    });23    service = TestBed.inject(AuthService);24    mockService = TestBed.inject(OAuthService) as any as MockOAuthService;25    router = TestBed.inject(Router);26    spyOn(router, 'navigateByUrl');27  });28  it('should react on OAuthService events', () => {29    spyOn(mockService, 'hasValidAccessToken');30    spyOn(mockService, 'loadUserProfile');31    mockService.emulateEvent({type: 'silently_refreshed'});32    mockService.emulateEvent({type: 'token_received'});33    expect(mockService.loadUserProfile).toHaveBeenCalled();34    expect(mockService.hasValidAccessToken).toHaveBeenCalledTimes(2);35  });36  ['session_terminated', 'session_error'].forEach(eventType => {37    it(`should react on OAuthService event ${eventType} and redirect to login`, () => {38      mockService.emulateEvent({type: eventType as EventType});39      expect(router.navigateByUrl).toHaveBeenCalledWith(loginUrl);40    });41  });42  it('should handle storage event and update isAuthenticated status', () => {43    mockService.updateTokenValidity(false);44    window.dispatchEvent(new StorageEvent('storage', {key: 'access_token'}));45    expect(router.navigateByUrl).toHaveBeenCalledWith(loginUrl);46    service.isAuthenticated$.subscribe(isAuthenticated => expect(isAuthenticated).toBe(false));47  });48  describe('runInitialLoginSequence', () => {49    it('should login via hash if token is valid', waitForAsync (() => {50      spyOn(mockService, 'tryLogin');51      spyOn(mockService, 'silentRefresh');52      mockService.updateTokenValidity(true);53      service.runInitialLoginSequence().then(() => {54        expect(mockService.tryLogin).toHaveBeenCalled();55        expect(mockService.silentRefresh).not.toHaveBeenCalled();56      });57    }));58    it('should silent login via refresh and navigate to state url when required user interaction', waitForAsync (() => {59      spyOn(mockService, 'tryLogin');60      spyOn(mockService, 'silentRefresh').and.returnValue(Promise.resolve({61        type: 'silently_refreshed',62        reason: {error: 'login_required'}63      }));64      mockService.state = '/some/url';65      service.runInitialLoginSequence().then(() => {66        expect(mockService.tryLogin).toHaveBeenCalled();67        expect(mockService.silentRefresh).toHaveBeenCalled();68        expect(router.navigateByUrl).toHaveBeenCalledWith('/some/url');69      });70    }));71    it('should silent login via refresh without redirect', waitForAsync (() => {72      spyOn(mockService, 'tryLogin');73      spyOn(mockService, 'silentRefresh');74      service.runInitialLoginSequence().then(() => {75        expect(mockService.tryLogin).toHaveBeenCalled();76        expect(mockService.silentRefresh).toHaveBeenCalled();77        expect(router.navigateByUrl).not.toHaveBeenCalled();78      });79    }));80  });...

Using AI Code Generation

1import { MockService } from 'ng-mocks';2import { MyService } from './my.service';3describe('MyService', () => {4  let service: MyService;5  beforeEach(() => {6    service = MockService(MyService);7  });8  it('should return 1', () => {9    expect(service.get()).toEqual(1);10  });11});12export class MyService {13  get() {14    return 1;15  }16}

Using AI Code Generation

1import { MockService } from 'ng-mocks';2import { Service } from 'service';3const service = MockService(Service);4import { SpyObject } from 'ng-mocks';5import { Service } from 'service';6const service = SpyObject(Service);7import { createSpyObject } from 'ng-mocks';8import { Service } from 'service';9const service = createSpyObject(Service);10import { MockService } from 'ng-mocks';11import { Service } from 'service';12import { Component } from 'component';13const service = MockService(Service);14const component = new Component(service);15component.ngOnInit();16expect(service.foo).toHaveBeenCalled();17import { SpyObject } from 'ng-mocks';18import { Service } from 'service';19import { Component } from 'component';20const service = SpyObject(Service);21const component = new Component(service);22component.ngOnInit();23expect(service.foo).toHaveBeenCalled();24import { createSpyObject } from 'ng-mocks';25import { Service } from 'service';26import { Component } from 'component';27const service = createSpyObject(Service);28const component = new Component(service);29component.ngOnInit();30expect(service.foo).toHaveBeenCalled();31import { MockService } from 'ng-mocks';32import { Service } from 'service';33import { Component } from 'component';34const service = MockService(Service);35service.foo.and.returnValue(123);36const component = new Component(service);37component.ngOnInit();38expect(component.bar).toEqual(123);39import { SpyObject } from 'ng-mocks';40import { Service } from 'service';41import { Component } from 'component';

Using AI Code Generation

1import { MockService } from 'ng-mocks';2import { Service } from './service';3import { TestBed } from '@angular/core/testing';4import { OtherService } from './other-service';5import { ServiceFake } from './service-fake';6describe('Test', () => {7  beforeEach(() => {8    TestBed.configureTestingModule({9        {10          useValue: MockService(Service, {11            method: () => 'fake',12          }),13        },14        {15          useValue: MockService(OtherService, {16            otherMethod: () => 'fake',17          }),18        },19        {20          useValue: MockService(ServiceFake, {21            method: () => 'fake',22          }),23        },24    });25  });26});27import { Injectable } from '@angular/core';28import { OtherService } from './other-service';29import { ServiceFake } from './service-fake';30@Injectable()31export class Service {32  constructor(33  ) {}34  method(): string {35    return this.otherService.otherMethod();36  }37}38import { Injectable } from '@angular/core';39@Injectable()40export class OtherService {41  otherMethod(): string {42    return 'other';43  }44}45import { Injectable } from '@angular/core';46@Injectable()47export class ServiceFake {48  method(): string {49    return 'other';50  }51}52import { TestBed } from '@angular/core/testing';53import { Service } from './service';54import { OtherService } from './other-service';55import { ServiceFake } from './service-fake';56describe('Service', () => {57  let service: Service;58  let otherService: OtherService;59  let serviceFake: ServiceFake;60  beforeEach(() => {61    TestBed.configureTestingModule({62        {63          useValue: MockService(Service, {64            method: () => 'fake',65          }),66        },67        {68          useValue: MockService(OtherService, {

Using AI Code Generation

1import { MockService } from 'ng-mocks';2import { Service } from './service';3export function test() {4  const service = MockService(Service);5}6import { Injectable } from '@angular/core';7@Injectable()8export class Service {9  method() {10    return 'real';11  }12}13import { Injectable } from '@angular/core';14import { Service } from './service';15@Injectable()16export class ServiceMock extends Service {17  method() {18    return 'mock';19  }20}21import { test } from './test';22describe('ServiceMock', () => {23  it('should mock', () => {24    expect(test()).toEqual('mock');25  });26});27import { test } from './test';28describe('Service', () => {29  it('should real', () => {30    expect(test()).toEqual('real');31  });32});

Using AI Code Generation

1import { MockService } from 'ng-mocks';2import { MyService } from './my.service';3const mockService = MockService(MyService);4const service = new MyService();5const serviceSpy = spyOn(service, 'getMyData');6describe('MyService', () => {7  it('should call my service', () => {8    mockService.getMyData.and.returnValue('test');9    expect(service.getMyData()).toEqual('test');10    expect(serviceSpy).toHaveBeenCalled();11  });12});

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