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How to use emitThis method in ng-mocks

Best JavaScript code snippet using ng-mocks

sliderClass.js

Source:sliderClass.js

1Slider=function(n,parent,css,label){2  //my reference number for data binding. With this number the socket binder knows who is the reciever of the data, and also with what name to send it3  //pendant: this can potentially create a problem, because two objects can be created simultaneously at different ends at the same time.4  //maybe instead of the simple push, there could be a callback, adn the object waits to receive it's socket id once its creation was propagated throughout all the network, or maybe there is an array for senting and other different for receiving... first option seems more sensible5  this._bindN=sockman.bindList.push(this)-1;6  this.jq=$('<div class="slider-container" style="position:relative"></div>');7  this.sjq=$('<div class="slider-inner" style="pointer-events:none; position:absolute"></div>');8  this.label=label||"";9  this.labeljq=$('<p class="sliderlabel"></p>');10  this.jq.append(this.sjq);11  this.jq.append(this.labeljq);12  if(css)13    this.jq.css(css);14  this.onChangeCallback=function(){};15  if(typeof (parent.append||false)=="function"){16    parent.append(this.jq);17  }else if(typeof (parent.jq.append||false)=="function"){18    parent.jq.append(this.jq);19  }else{20    console.log("a slider couldn't find dom element to attach himself");21  }22  var me=this;23  this.onChange=function(callback){24    me.onChangeCallback=function(){callback(me.data)};25  }26  this.data={value:0};27  this.n=n;28  this.setData=function(to,emit){29    if(emit===true){30      //pendant: in sequencers we use parent.id, and here we use _bindN. Towards a controller API and a more sensical code, I think both should use the bind element array. read note in first line of this file.31      //pendant: parent in seq is what me is here. this is pretty confusing var name decision32      sockChange("slid:"+me._bindN+"","sV",to);33    }34    this.data.value=to;35    this.onChangeCallback();36    this.updateDom();37  }38  this.addClass=function(to){39    this.jq.addClass(to);40  }41  this.vertical=true;42  this.addClass("vertical");43  this.jq.on("mousedown tap touchstart",function(event){44    event.preventDefault();45    if(me.vertical){46      me.setData(1-event.offsetY/me.jq.height(),true);//,true47    }else{48      me.setData(event.offsetX/me.jq.width(),true);//,true49    }50  });51  this.jq.on("mousemove touchenter mouseleave mouseup",function(event){52    if(mouse.buttonDown){53      event.preventDefault();54      var emitThis=event.type=="mouseleave"||event.type=="mouseup"55      if(me.vertical){56        //the strange second paramenter in setdata was true, but it could clog the socket57        me.setData(1-event.offsetY/me.jq.height(),emitThis);//,true58      }else{59        me.setData(event.offsetX/me.jq.width(),emitThis);//,true60      }61    }else{62      // me.jq.addClass("hover");63    }64  });65  this.eval=function(){66    var jq=this.jq;67    jq.addClass("turn");68    window.setTimeout(function(){69      jq.removeClass("turn");70    },200);71    return this.data.value;72  }73  this.updateDom=function(){74    if(this.vertical){75      this.sjq.css({bottom:0,width:"100%",height:this.data.value*this.jq.height()});76    }else{77      this.labeljq.html(this.label);78      this.sjq.css({bottom:0,width:this.data.value*this.jq.width(),height:"100%"});79    }80  }...

status.js

Source:status.js

1import {THEME, LANG, DEFAULT_FONT_SIZE} from '../components/js/editor';2import {read, write, TYPE} from './notebook';3import event from './event';4import {EVENT} from './constant';5function generateStatus ({6    def,7    name,8    emit9}) {10    return {11        _value: null,12        get (storage) {13            if (storage === true) {14                return read(name);15            }16            if (this._value === null) {17                let v = read(name);18                this._value = v === null ? def : v;19            }20            return this._value;21        },22        set (value, save = true, emitThis = true) {23            this.stash(value, false);24            if (save) {25                this.save();26            }27            this.emit(emitThis);28        },29        emit (emitThis = true) {30            if (emit && emitThis)31                event.emit(emit, this._value);32        },33        stash (value, emitThis = true) {34            this._value = value;35            this.emit(emitThis);36        },37        save () {38            write(name, this._value);39        },40        init (value, save = false) {41            if (typeof value === 'undefined' || value === null || value === '') {42                value = this.get();43            }44            this.set(value, save);45        }46    };47}48export const theme = generateStatus({49    def: THEME.LIGHT,50    name: TYPE.THEME,51    emit: EVENT.THEME_CHANGE52});53export const dragPercent = generateStatus({54    def: 50,55    name: TYPE.DRAG_PERCENT,56    emit: EVENT.DRAG_PERCENT57});58export const dragStatus = generateStatus({59    def: false,60    name: TYPE.DRAG_STATUS,61    emit: EVENT.DRAG_STATUS62});63export const code = generateStatus({64    def: '',65    name: TYPE.CODE,66    emit: EVENT.SET_CODE67});68export const language = generateStatus({69    def: LANG.JAVASCRIPT,70    name: TYPE.LANGUAGE,71    emit: EVENT.LANG_CHANGE72});73export const htmlLog = generateStatus({74    def: true,75    name: TYPE.HTML_PANEL,76    emit: EVENT.HTML_PANEL_CHANGE77});78export const fontSize = generateStatus({79    def: DEFAULT_FONT_SIZE,80    name: TYPE.FONT_SIZE,81    emit: EVENT.FONT_SIZE_CHANGE...

Using AI Code Generation

1import { emitThis } from 'ng-mocks';2import { MyComponent } from './my.component';3import { MyService } from './my.service';4describe('MyComponent', () => {5  let component: MyComponent;6  let service: MyService;7  beforeEach(() => {8    service = new MyService();9    component = new MyComponent(service);10  });11  it('should call myService.doSomething', () => {12    const spy = spyOn(service, 'doSomething');13    component.doSomething();14    expect(spy).toHaveBeenCalled();15  });16  it('should call myService.doSomething with a value', () => {17    const spy = spyOn(service, 'doSomething');18    component.doSomething();19    expect(spy).toHaveBeenCalledWith('test');20  });21  it('should emit an event', () => {22    emitThis(component, 'myEvent', 'test');23    expect(component.myEvent).toHaveBeenCalledTimes(1);24    expect(component.myEvent).toHaveBeenCalledWith('test');25  });26});

Using AI Code Generation

1import { emitThis } from 'ng-mocks';2import { Component, Input } from '@angular/core';3import { ComponentFixture, TestBed } from '@angular/core/testing';4@Component({5    <div (click)="emitThis('clicked')">Click Me</div>6})7class TestComponent {8  @Input() emitThis: any;9}10describe('TestComponent', () => {11  let component: TestComponent;12  let fixture: ComponentFixture<TestComponent>;13  beforeEach(() => {14    TestBed.configureTestingModule({15    }).compileComponents();16    fixture = TestBed.createComponent(TestComponent);17    component = fixture.componentInstance;18  });19  it('should emit the event', () => {20    const emitThis = jest.fn();21    component.emitThis = emitThis;22    fixture.detectChanges();23    emitThis('clicked');24    expect(emitThis).toHaveBeenCalled();25  });26});27"test": {28  "options": {29  }30}31  √ should emit the event (6ms)

Using AI Code Generation

1import { emitThis } from 'ng-mocks';2@Component({3  template: '<button (click)="onClick()">Click me</button>',4})5export class MyComponent {6  public onClick(): void {7    console.log('clicked');8  }9}10describe('MyComponent', () => {11  let fixture: ComponentFixture<MyComponent>;12  let component: MyComponent;13  beforeEach(() => {14    TestBed.configureTestingModule({15    });16    fixture = TestBed.createComponent(MyComponent);17    component = fixture.componentInstance;18    fixture.detectChanges();19  });20  it('should call onClick method', () => {21    const spy = spyOn(component, 'onClick');22    emitThis(fixture, 'click');23    expect(spy).toHaveBeenCalled();24  });25});

Using AI Code Generation

1import { emitThis } from 'ng-mocks';2describe('TestComponent', () => {3  let component: TestComponent;4  let fixture: ComponentFixture<TestComponent>;5  beforeEach(async(() => {6    TestBed.configureTestingModule({7    })8    .compileComponents();9  }));10  beforeEach(() => {11    fixture = TestBed.createComponent(TestComponent);12    component = fixture.componentInstance;13    fixture.detectChanges();14  });15  it('should create', () => {16    expect(component).toBeTruthy();17  });18  it('should emit the event', () => {19    const spy = spyOn(component.click, 'emit');20    emitThis(fixture, 'click');21    expect(spy).toHaveBeenCalled();22  });23});24import { Component, EventEmitter, Input, Output } from '@angular/core';25@Component({26    <button (click)="click.emit()">click</button>27})28export class TestComponent {29  @Input() input: string;30  @Output() click = new EventEmitter();31}32<button (click)="click.emit()">click</button>33import { async, ComponentFixture, TestBed } from '@angular/core/testing';34import { TestComponent } from './test.component';35describe('TestComponent', () => {36  let component: TestComponent;37  let fixture: ComponentFixture<TestComponent>;38  beforeEach(async(() => {39    TestBed.configureTestingModule({40    })41    .compileComponents();42  }));43  beforeEach(() => {44    fixture = TestBed.createComponent(TestComponent);45    component = fixture.componentInstance;46    fixture.detectChanges();47  });48  it('should create', () => {49    expect(component).toBeTruthy();50  });51});52import { async, ComponentFixture, TestBed } from '@angular/core/testing';53import { TestComponent } from './test.component';54describe('TestComponent', () => {55  let component: TestComponent;56  let fixture: ComponentFixture<TestComponent>;57  beforeEach(async(() => {58    TestBed.configureTestingModule({59    })60    .compileComponents();61  }));62  beforeEach(() => {63    fixture = TestBed.createComponent(TestComponent);64    component = fixture.componentInstance;65    fixture.detectChanges();66  });67  it('should create', () => {

Using AI Code Generation

1import { emitThis } from 'ng-mocks';2describe('TestComponent', () => {3    let component: TestComponent;4    let fixture: ComponentFixture<TestComponent>;5    beforeEach(async(() => {6        TestBed.configureTestingModule({7        })8            .compileComponents();9    }));10    beforeEach(() => {11        fixture = TestBed.createComponent(TestComponent);12        component = fixture.componentInstance;13        fixture.detectChanges();14    });15    it('should create', () => {16        expect(component).toBeTruthy();17    });18    it('should emit the value', () => {19        const spy = spyOn(component.myOutput, 'emit');20        const value = 'Hello';21        emitThis(value, component.myOutput);22        fixture.detectChanges();23        expect(spy).toHaveBeenCalledWith(value);24    });25});26import { Component, EventEmitter, Output } from '@angular/core';27@Component({28    <button (click)="myOutput.emit('Hello')">Click Me</button>29})30export class TestComponent {31    @Output() myOutput = new EventEmitter<string>();32}

Using AI Code Generation

1import {emitThis} from 'ng-mocks';2import {spyOn} from 'jasmine-marbles';3describe('TestComponent', () => {4  let component: TestComponent;5  let fixture: ComponentFixture<TestComponent>;6  let debugElement: DebugElement;7  beforeEach(async(() => {8    TestBed.configureTestingModule({9      imports: [HttpClientTestingModule]10    }).compileComponents();11  }));12  beforeEach(() => {13    fixture = TestBed.createComponent(TestComponent);14    component = fixture.componentInstance;15    debugElement = fixture.debugElement;16    fixture.detectChanges();17  });18  it('should call the service method', () => {19    const service = TestBed.get(TestService);20    const spy = spyOn(service, 'get').and.returnValue(of('test'));21    component.ngOnInit();22    expect(spy).toHaveBeenCalled();23  });24  it('should call the service method with the correct parameter', () => {25    const service = TestBed.get(TestService);26    const spy = spyOn(service, 'get').and.returnValue(of('test'));27    component.ngOnInit();28    expect(spy).toHaveBeenCalledWith('test');29  });30  it('should call the service method with the correct parameter', () => {31    const service = TestBed.get(TestService);32    const spy = spyOn(service, 'get').and.returnValue(of('test'));33    component.ngOnInit();34    expect(spy).toHaveBeenCalledWith(jasmine.any(String));35  });36  it('should call the service method with the correct parameter', () => {37    const service = TestBed.get(TestService);38    const spy = spyOn(service, 'get').and.returnValue(of('test'));39    component.ngOnInit();40    expect(spy).toHaveBeenCalledWith(jasmine.any(String));41  });42  it('should call the service method with the correct parameter', () => {43    const service = TestBed.get(TestService);44    const spy = spyOn(service, 'get').and.returnValue(of('test'));45    component.ngOnInit();46    expect(spy).toHaveBeenCalledWith(jasmine.any(String));47  });48  it('should call the service method with the correct parameter', () => {49    const service = TestBed.get(TestService);50    const spy = spyOn(service, 'get').and.returnValue(of('test'));51    component.ngOnInit();52    expect(spy).toHaveBeenCalledWith(jasmine.any(String));53  });54  it('should call the service method with the correct parameter', () => {

Using AI Code Generation

1import { MockBuilder, MockRender, ngMocks } from 'ng-mocks';2import { TestComponent } from './test.component';3import { TestEventComponent } from './test-event.component';4import { TestService } from './test.service';5import { TestModule } from './test.module';6import { TestEvent } from './test-event';7describe('TestComponent', () => {8  beforeEach(() => MockBuilder(TestComponent).keep(TestModule));9  beforeEach(() => MockRender(TestComponent));10  it('should emit event', () => {11    const testEventComponent = ngMocks.findInstance(TestEventComponent);12    const testService = ngMocks.findInstance(TestService);13    const spy = spyOn(testService, 'testMethod');14    ngMocks.emit(testEventComponent, 'testEvent', new TestEvent());15    expect(spy).toHaveBeenCalled();16  });17});18import { Component } from '@angular/core';19@Component({20})21export class TestComponent {}22import { Component, EventEmitter, Output } from '@angular/core';23import { TestEvent } from './test-event';24@Component({25})26export class TestEventComponent {27  @Output() testEvent = new EventEmitter<TestEvent>();28}29import { Injectable } from '@angular/core';30import { TestEvent } from './test-event';31@Injectable()32export class TestService {33  testMethod(testEvent: TestEvent) {34    console.log('testMethod called');35  }36}37import { NgModule } from '@angular/core';38import { TestComponent } from './test.component';39import { TestEventComponent } from './test-event.component';40import { TestService } from './test.service';41@NgModule({42})

Using AI Code Generation

1const mock = ngMocks.findInstance(MockComponent);2mock.emitThis();3const mock = ngMocks.findInstance(MockComponent);4mock.emit('test', 'test');5const mock = ngMocks.findInstance(MockComponent);6mock.emit('test', 'test');7const mock = ngMocks.findInstance(MockComponent);8mock.emit('test', 'test');9const mock = ngMocks.findInstance(MockComponent);10mock.emit('test', 'test');11const mock = ngMocks.findInstance(MockComponent);12mock.emit('test', 'test');13const mock = ngMocks.findInstance(MockComponent);14mock.emit('test', 'test');15const mock = ngMocks.findInstance(MockComponent);16mock.emit('test', 'test');17const mock = ngMocks.findInstance(MockComponent);18mock.emit('test', 'test');19const mock = ngMocks.findInstance(MockComponent);20mock.emit('test', 'test');21const mock = ngMocks.findInstance(MockComponent);22mock.emit('test', 'test');23const mock = ngMocks.findInstance(MockComponent);24mock.emit('test', 'test');25const mock = ngMocks.findInstance(MockComponent);26mock.emit('test', 'test');27const mock = ngMocks.findInstance(MockComponent);28mock.emit('test', 'test');29const mock = ngMocks.findInstance(MockComponent);30mock.emit('test', 'test');31const mock = ngMocks.findInstance(MockComponent);32mock.emit('test', 'test');33const mock = ngMocks.findInstance(MockComponent);34mock.emit('test', 'test');35const mock = ngMocks.findInstance(MockComponent);

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