How to use tryWhen method in ng-mocks

Best JavaScript code snippet using ng-mocks

mock-render-factory.ts

Source:mock-render-factory.ts Github

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...36 helperDefinePropertyDescriptor(fixture.point, 'componentInstance', {37 get: () => ngMocks.findInstance(fixture.point, template),38 });39 }40 tryWhen(!params, () => funcInstallPropReader(fixture.componentInstance, fixture.point.componentInstance, []));41};42const renderInjection = (fixture: any, template: any, params: any): void => {43 let instance: any;44 try {45 instance = getInjection(template);46 } catch (error) {47 if (isNgDef(template, 'p')) {48 throw new Error(49 [50 `Cannot render ${funcGetName(template)}.`,51 'Did you forget to set $implicit param, or add the pipe to providers?',52 'https://ng-mocks.sudo.eu/guides/pipe',53 ].join(' '),54 );...

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joiner.js

Source:joiner.js Github

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...60 }61 results[addKey] = val;62 // remove addKey63 waiting.splice(index, 1);64 tryWhen(_this);65 }66 timeout = bigticker.setTimeout(function() {67 if (timeoutCb) {68 timeoutCb();69 }70 cb({71 Code: 1, // ???,72 Message: "Joiner.add(" + c + ") timed out - " + (name || "[unnamed]"),73 });74 }, _this.timeout * (timeoutMultiplier || 1));75 return cb;76 };77 Joiner.prototype.when = function(cb) {78 var _this = this;79 _this._callbacks.push(cb);80 tryWhen(_this);81 return _this; // allow chaining82 };83 Joiner.prototype.after = function(cb) {84 var _this = this;85 _this._callbacks.push(cb);86 // only call `tryWhen` if an error has already occurred87 if (_this._err) {88 tryWhen(_this);89 }90 return _this; // allow chaining91 };92 Joiner.prototype.results = function() {93 var _this = this;94 return _this._results;95 };96 Joiner.prototype.err = function() {97 var _this = this;98 return _this._err;99 };100 function tryWhen(joiner) {101 var err = joiner._err,102 results;103 if (err) {104 joiner._waiting.splice(0);105 }106 if (joiner._waiting.length || !joiner._callbacks.length) {107 return;108 }109 results = joiner._results;110 joiner._callbacks.forEach(function(cb) {111 cb(err, results);112 });113 // remove all `when` callbacks114 joiner._callbacks.splice(0);...

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TryWhen.ts

Source:TryWhen.ts Github

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1import JelNode from './JelNode';2import Context from '../Context';3import JelObject from '../JelObject';4import Util from '../../util/Util';5import TryElement from './TryElement';6/**7 * Defines the 'when' in an Try clause8 * 9 * Examples:10 * try a = anyValue() 11 * when number: a+112 * when string: a+" "13 */14export default class TryWhen extends TryElement {15 constructor(public type: JelNode) {16 super(type, false);17 }18 19 // override20 execute(ctx:Context, value: JelObject|null): JelObject|null|Promise<JelObject|null|undefined>|undefined {21 return Util.resolveValue(this.type.execute(ctx), (type: JelObject|null)=>{22 const td: any = this.typeHelper.convertFromAny(type, "'when' type descriptor");23 return Util.resolveValue(td.checkType(ctx, value), (s: any)=>s.toRealBoolean()?this.expression!.execute(ctx): undefined);24 });25 }26 27 28 // override29 equals(other?: TryElement): boolean {30 return (other instanceof TryWhen) &&31 this.expression!.equals(other.expression) && 32 this.type.equals(other.type);33 }34 35 toString(): string {36 return `when ${this.type.toString()}: ${this.expression!.toString()}`;37 }...

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Using AI Code Generation

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1import { tryWhen } from 'ng-mocks';2import { TestBed } from '@angular/core/testing';3import { MyService } from './my.service';4describe('MyService', () => {5 beforeEach(() => TestBed.configureTestingModule({}));6 it('should be created', () => {7 const service: MyService = TestBed.get(MyService);8 expect(service).toBeTruthy();9 });10 it('should call the method of the service', () => {11 const service: MyService = TestBed.get(MyService);12 const spy = spyOn(service, 'myMethod');13 service.myMethod();14 expect(spy).toHaveBeenCalled();15 });16 it('should call the method of the service with tryWhen', () => {17 const service: MyService = TestBed.get(MyService);18 const spy = spyOn(service, 'myMethod');19 const result = tryWhen(() => service.myMethod());20 expect(result).toBeUndefined();21 expect(spy).toHaveBeenCalled();22 });23});24import { Injectable } from '@angular/core';25@Injectable()26export class MyService {27 constructor() { }28 myMethod() {29 console.log('myMethod called');30 }31}

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Using AI Code Generation

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1import { tryWhen } from 'ng-mocks';2import { TestBed } from '@angular/core/testing';3import { Component } from '@angular/core';4import { RouterModule } from '@angular/router';5import { RouterTestingModule } from '@angular/router/testing';6describe('tryWhen', () => {7 beforeEach(() => {8 TestBed.configureTestingModule({9 imports: [RouterModule.forRoot([]), RouterTestingModule],10 });11 });12 it('should call tryWhen', () => {13 const spy = spyOn(TestBed, 'compileComponents').and.callThrough();14 tryWhen(() => TestBed.createComponent(AppComponent));15 expect(spy).toHaveBeenCalled();16 });17});18import { Component, OnInit } from '@angular/core';19@Component({20})21export class AppComponent implements OnInit {22 constructor() {}23 ngOnInit() {}24}25import { tryWhen } from 'ng-mocks';26import { TestBed } from '@angular/core/testing';27import { Component } from '@angular/core';28import { RouterModule } from '@angular/router';29import { RouterTestingModule } from '@angular/router/testing';30describe('tryWhen', () => {31 beforeEach(() => {32 TestBed.configureTestingModule({33 imports: [RouterModule.forRoot([]), RouterTestingModule],34 });35 });36 it('should call tryWhen', () => {37 const spy = spyOn(TestBed, 'compileComponents').and.callThrough();38 tryWhen(() => TestBed.createComponent(AppComponent));39 expect(spy).toHaveBeenCalled();40 });41});42import { Component, OnInit } from '@angular/core';43@Component({44})45export class AppComponent implements OnInit {46 constructor() {}47 ngOnInit() {}48}49import { tryWhen } from 'ng-mocks';50import { TestBed } from '@angular/core/testing';51import { Component } from '@angular/core';52import { RouterModule } from '@angular/router';53import { RouterTestingModule } from '@angular/router/testing';54describe('try

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Using AI Code Generation

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1import { tryWhen } from 'ng-mocks';2import { TestBed } from '@angular/core/testing';3import { MyComponent } from './my-component';4describe('test', () => {5 beforeEach(() => {6 TestBed.configureTestingModule({7 });8 });9 it('should work', () => {10 const fixture = TestBed.createComponent(MyComponent);11 fixture.detectChanges();12 tryWhen(fixture, () => {13 });14 });15});16import { Component } from '@angular/core';17@Component({18})19export class MyComponent {}20import { tryWhen } from 'ng-mocks';21import { TestBed } from '@angular/core/testing';22import { MyComponent } from './my-component';23describe('test', () => {24 beforeEach(() => {25 TestBed.configureTestingModule({26 });27 });28 it('should work', () => {29 const fixture = TestBed.createComponent(MyComponent);30 fixture.detectChanges();31 tryWhen(fixture, () => {32 });33 });34});35import { tryWhen } from 'ng-mocks';36import { TestBed } from '@angular/core/testing';37import { MyComponent } from './my-component';38describe('test', () => {39 beforeEach(() => {40 TestBed.configureTestingModule({41 });42 });43 it('should work', () => {44 const fixture = TestBed.createComponent(MyComponent);45 fixture.detectChanges();46 tryWhen(fixture, () => {47 });48 });49});50import { tryWhen } from 'ng-mocks';51import { TestBed } from '@angular/core/testing';52import { MyComponent } from './my-component';53describe('test', () => {54 beforeEach(() => {55 TestBed.configureTestingModule({56 });57 });58 it('should work', () => {

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Using AI Code Generation

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1import { tryWhen } from 'ng-mocks';2const fixture = TestBed.createComponent(TestComponent);3tryWhen(fixture, () => {4});5import { tryWhenStable } from 'ng-mocks';6const fixture = TestBed.createComponent(TestComponent);7tryWhenStable(fixture, () => {8});9import { tryWhenRendered } from 'ng-mocks';10const fixture = TestBed.createComponent(TestComponent);11tryWhenRendered(fixture, () => {12});13import { tryWhenRenderedStable } from 'ng-mocks';14const fixture = TestBed.createComponent(TestComponent);15tryWhenRenderedStable(fixture, () => {16});17import { tryWhenRenderedStable } from 'ng-mocks';18const fixture = TestBed.createComponent(TestComponent);19tryWhenRenderedStable(fixture, () => {20});21import { tryWhenRenderedStable } from 'ng-mocks';22const fixture = TestBed.createComponent(TestComponent);23tryWhenRenderedStable(fixture, () => {24});25import { tryWhenRenderedStable } from 'ng-mocks';26const fixture = TestBed.createComponent(TestComponent);27tryWhenRenderedStable(fixture, () => {28});29import { tryWhenRenderedStable } from 'ng-mocks';30const fixture = TestBed.createComponent(TestComponent);31tryWhenRenderedStable(fixture, () => {32});33import { tryWhenRenderedStable } from 'ng-mocks';34const fixture = TestBed.createComponent(TestComponent);35tryWhenRenderedStable(fixture, () => {36});37import { tryWhenRendered

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Using AI Code Generation

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1import { tryWhen } from 'ng-mocks';2describe('tryWhen', () => {3 it('should return true when the condition is true', () => {4 expect(tryWhen(true)).toBe(true);5 });6 it('should return false when the condition is false', () => {7 expect(tryWhen(false)).toBe(false);8 });9});10import { tryWhen } from 'ng-mocks';11describe('tryWhen', () => {12 it('should return true when the condition is true', () => {13 expect(tryWhen(true)).toBe(true);14 });15 it('should return false when the condition is false', () => {16 expect(tryWhen(false)).toBe(false);17 });18});19import { tryWhen } from 'ng-mocks';20describe('tryWhen', () => {21 it('should return true when the condition is true', () => {22 expect(tryWhen(true)).toBe(true);23 });24 it('should return false when the condition is false', () => {25 expect(tryWhen(false)).toBe(false);26 });27});28import { tryWhen } from 'ng-mocks';29describe('tryWhen', () => {30 it('should return true when the condition is true', () => {31 expect(tryWhen(true)).toBe(true);32 });33 it('should return false when the condition is false', () => {34 expect(tryWhen(false)).toBe(false);35 });36});37import { tryWhen } from 'ng-mocks';38describe('tryWhen', () => {39 it('should return true when the condition is true', () => {40 expect(tryWhen(true)).toBe(true);41 });42 it('should return false when the condition is false', () => {43 expect(tryWhen(false)).toBe

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Using AI Code Generation

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1describe('Test', () => {2 it('should test', () => {3 const mock = tryWhen(() => {4 return true;5 });6 expect(mock).toBeTruthy();7 });8});9 ✓ should test (5ms)

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Using AI Code Generation

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1var tryWhen = ngMocks.tryWhen;2var mockModule = ngMocks.mockModule;3describe('Test', function() {4 beforeEach(function() {5 mockModule('app', function($provide) {6 $provide.value('name', 'test');7 });8 });9 it('should test controller', function() {10 var controller = tryWhen(function() {11 return ngMocks.inject(function($controller) {12 return $controller('TestController');13 });14 });15 expect(controller.name).toEqual('test');16 });17});18(function() {19 'use strict';20 .module('app')21 .controller('TestController', TestController);22 TestController.$inject = ['name'];23 function TestController(name) {24 var vm = this;25 vm.name = name;26 }27})();28 at Object.<anonymous> (test.js:19:26)29 at ZoneDelegate.invoke (zone.js:391:26)30 at ProxyZoneSpec.onInvoke (C:/Users/.../node_modules/zone.js/dist/zone-testing.js:288:39)31 at ZoneDelegate.invoke (zone.js:390:32)32 at Zone.run (zone.js:141:43)33 at ZoneDelegate.invokeTask (zone.js:424:31)34 at ProxyZoneSpec.onInvokeTask (C:/Users/.../node_modules/zone.js/dist/zone-testing.js:279:39)35 at ZoneDelegate.invokeTask (zone.js:423:36)36 at Zone.runTask (zone.js:191:47)

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Using AI Code Generation

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1import {tryWhen} from 'ng-mocks';2import {MockTranslateService} from './mockTranslateService';3describe('mock translate service', () => {4 it('should be called', () => {5 const mockTranslateService = new MockTranslateService();6 const spy = spyOn(mockTranslateService, 'get').and.callThrough();7 tryWhen(mockTranslateService).get('test');8 expect(spy).toHaveBeenCalled();9 });10});

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