Mixing
click dispatchEvent doesn't triggers the angular 6 directive while unit testing in Jasmine/Karma
0
This is my directive. It is directive for the rich text which is used in the html file in the [innerHtml] field.
import { Directive, ElementRef } from '@angular/core';
import { Router } from '@angular/router';
@Directive({
selector: '[appRichTextLink]'
})
export class RichTextLinkDirective {
rawHTML: string;
checkRouter = false;
checkLink = false;
constructor(public elem: ElementRef, private router: Router) {
setTimeout(() => {
if (this.elem.nativeElement.querySelectorAll) {
const routerLinks: any = this.elem.nativeElement.querySelectorAll("[href]");
const ref = this;
if (routerLinks.length > 0) {
for (let i = 0; i < routerLinks.length; i++) {
routerLinks[i].addEventListener('click', function(e) {
const hrefValue: string = this.getAttribute('href').toString();
if (hrefValue !== "" && hrefValue !== "#" && hrefValue.indexOf('http://') === -1
&& hrefValue.indexOf('https://') === -1 && hrefValue.indexOf('//') === -1) {
e.preventDefault();
ref.router.navigate([hrefValue]);
} else {
window.open(hrefValue);
e.preventDefault();
this.checkLink = true;
}
});
}
}
}
}, 2000);
}
}
}
==============
This is my unit test. When the dispatch event triggers the url changes and the test breaks giving the error - "VM435 main.js:946 GET http://localhost:9876/test 404 (Not Found)". Please help
import { RichTextLinkDirective } from './rich-text-link.directive';
import { Component, DebugElement } from '@angular/core';
import { async, ComponentFixture, TestBed } from '@angular/core/testing';
import { By } from '@angular/platform-browser'
import { BrowserDynamicTestingModule, platformBrowserDynamicTesting } from '@angular/platform-browser-dynamic/testing';
import { RouterTestingModule } from '@angular/router/testing';
import { fakeAsync, tick } from '@angular/core/testing';
import { AppComponent } from 'src/app/app.component';
import { routes } from '../../app-routing.module'
import { from } from 'rxjs';
import {Location} from '@angular/common';
import { Router } from '@angular/router';
@Component({
template: `<p appRichTextLink type="text" [innerHtml]="richText1"></p>`
})
class TestingComponent {
richText1 = "<!DOCTYPE html> THIS IS A TEST COMPONENT<a href="/test">test</a><a href="https://www.google.com">shop products</a>.";
}
describe('RichTextLinkDirective', () => {
let fixture: ComponentFixture<TestingComponent>;
let appFixture: ComponentFixture<AppComponent>;
let directive: RichTextLinkDirective;
let debugElement: DebugElement;
let router: Router;
let location: Location;
//let hrefElements: any;
beforeAll(() => {
TestBed.resetTestEnvironment();
TestBed.initTestEnvironment(BrowserDynamicTestingModule, platformBrowserDynamicTesting());
});
beforeEach(async(() => {
TestBed.configureTestingModule({
imports: [RouterTestingModule.withRoutes(routes)],
declarations: [TestingComponent, RichTextLinkDirective, AppComponent],
})
.compileComponents();
}));
beforeEach(() => {
fixture = TestBed.createComponent(TestingComponent);
appFixture = TestBed.createComponent(AppComponent);
debugElement = fixture.debugElement.query(By.directive(RichTextLinkDirective));
directive = debugElement.injector.get<RichTextLinkDirective>(RichTextLinkDirective);
router = TestBed.get(Router);
location = TestBed.get(Location);
fixture.detectChanges();
});
it('should create an instance', () => {
const directive1 = new RichTextLinkDirective(null, null);
expect(directive1).toBeTruthy();
});
it('should route to the desired link', fakeAsync(() => {
const event = new MouseEvent('click', { bubbles: true, cancelable: true });
tick(2000);
const spy = spyOn(TestBed.get(Router), 'navigate');
directive.elem.nativeElement.querySelectorAll("[href]")[0].dispatchEvent(event);
fixture.detectChanges();
expect(spy).toHaveBeenCalledWith(['/test']);
}));
});
typescript unit-testing jasmine karma-runner angular7
asked Nov 22 '18 at 6:45
ArchitArchit
12
add a comment |
0
This is my directive. It is directive for the rich text which is used in the html file in the [innerHtml] field.
import { Directive, ElementRef } from '@angular/core';
import { Router } from '@angular/router';
@Directive({
selector: '[appRichTextLink]'
})
export class RichTextLinkDirective {
rawHTML: string;
checkRouter = false;
checkLink = false;
constructor(public elem: ElementRef, private router: Router) {
setTimeout(() => {
if (this.elem.nativeElement.querySelectorAll) {
const routerLinks: any = this.elem.nativeElement.querySelectorAll("[href]");
const ref = this;
if (routerLinks.length > 0) {
for (let i = 0; i < routerLinks.length; i++) {
routerLinks[i].addEventListener('click', function(e) {
const hrefValue: string = this.getAttribute('href').toString();
if (hrefValue !== "" && hrefValue !== "#" && hrefValue.indexOf('http://') === -1
&& hrefValue.indexOf('https://') === -1 && hrefValue.indexOf('//') === -1) {
e.preventDefault();
ref.router.navigate([hrefValue]);
} else {
window.open(hrefValue);
e.preventDefault();
this.checkLink = true;
}
});
}
}
}
}, 2000);
}
}
}
==============
This is my unit test. When the dispatch event triggers the url changes and the test breaks giving the error - "VM435 main.js:946 GET http://localhost:9876/test 404 (Not Found)". Please help
import { RichTextLinkDirective } from './rich-text-link.directive';
import { Component, DebugElement } from '@angular/core';
import { async, ComponentFixture, TestBed } from '@angular/core/testing';
import { By } from '@angular/platform-browser'
import { BrowserDynamicTestingModule, platformBrowserDynamicTesting } from '@angular/platform-browser-dynamic/testing';
import { RouterTestingModule } from '@angular/router/testing';
import { fakeAsync, tick } from '@angular/core/testing';
import { AppComponent } from 'src/app/app.component';
import { routes } from '../../app-routing.module'
import { from } from 'rxjs';
import {Location} from '@angular/common';
import { Router } from '@angular/router';
@Component({
template: `<p appRichTextLink type="text" [innerHtml]="richText1"></p>`
})
class TestingComponent {
richText1 = "<!DOCTYPE html> THIS IS A TEST COMPONENT<a href="/test">test</a><a href="https://www.google.com">shop products</a>.";
}
describe('RichTextLinkDirective', () => {
let fixture: ComponentFixture<TestingComponent>;
let appFixture: ComponentFixture<AppComponent>;
let directive: RichTextLinkDirective;
let debugElement: DebugElement;
let router: Router;
let location: Location;
//let hrefElements: any;
beforeAll(() => {
TestBed.resetTestEnvironment();
TestBed.initTestEnvironment(BrowserDynamicTestingModule, platformBrowserDynamicTesting());
});
beforeEach(async(() => {
TestBed.configureTestingModule({
imports: [RouterTestingModule.withRoutes(routes)],
declarations: [TestingComponent, RichTextLinkDirective, AppComponent],
})
.compileComponents();
}));
beforeEach(() => {
fixture = TestBed.createComponent(TestingComponent);
appFixture = TestBed.createComponent(AppComponent);
debugElement = fixture.debugElement.query(By.directive(RichTextLinkDirective));
directive = debugElement.injector.get<RichTextLinkDirective>(RichTextLinkDirective);
router = TestBed.get(Router);
location = TestBed.get(Location);
fixture.detectChanges();
});
it('should create an instance', () => {
const directive1 = new RichTextLinkDirective(null, null);
expect(directive1).toBeTruthy();
});
it('should route to the desired link', fakeAsync(() => {
const event = new MouseEvent('click', { bubbles: true, cancelable: true });
tick(2000);
const spy = spyOn(TestBed.get(Router), 'navigate');
directive.elem.nativeElement.querySelectorAll("[href]")[0].dispatchEvent(event);
fixture.detectChanges();
expect(spy).toHaveBeenCalledWith(['/test']);
}));
});
typescript unit-testing jasmine karma-runner angular7
asked Nov 22 '18 at 6:45
ArchitArchit
12
add a comment |
0
0
0
This is my directive. It is directive for the rich text which is used in the html file in the [innerHtml] field.
import { Directive, ElementRef } from '@angular/core';
import { Router } from '@angular/router';
@Directive({
selector: '[appRichTextLink]'
})
export class RichTextLinkDirective {
rawHTML: string;
checkRouter = false;
checkLink = false;
constructor(public elem: ElementRef, private router: Router) {
setTimeout(() => {
if (this.elem.nativeElement.querySelectorAll) {
const routerLinks: any = this.elem.nativeElement.querySelectorAll("[href]");
const ref = this;
if (routerLinks.length > 0) {
for (let i = 0; i < routerLinks.length; i++) {
routerLinks[i].addEventListener('click', function(e) {
const hrefValue: string = this.getAttribute('href').toString();
if (hrefValue !== "" && hrefValue !== "#" && hrefValue.indexOf('http://') === -1
&& hrefValue.indexOf('https://') === -1 && hrefValue.indexOf('//') === -1) {
e.preventDefault();
ref.router.navigate([hrefValue]);
} else {
window.open(hrefValue);
e.preventDefault();
this.checkLink = true;
}
});
}
}
}
}, 2000);
}
}
}
==============
This is my unit test. When the dispatch event triggers the url changes and the test breaks giving the error - "VM435 main.js:946 GET http://localhost:9876/test 404 (Not Found)". Please help
import { RichTextLinkDirective } from './rich-text-link.directive';
import { Component, DebugElement } from '@angular/core';
import { async, ComponentFixture, TestBed } from '@angular/core/testing';
import { By } from '@angular/platform-browser'
import { BrowserDynamicTestingModule, platformBrowserDynamicTesting } from '@angular/platform-browser-dynamic/testing';
import { RouterTestingModule } from '@angular/router/testing';
import { fakeAsync, tick } from '@angular/core/testing';
import { AppComponent } from 'src/app/app.component';
import { routes } from '../../app-routing.module'
import { from } from 'rxjs';
import {Location} from '@angular/common';
import { Router } from '@angular/router';
@Component({
template: `<p appRichTextLink type="text" [innerHtml]="richText1"></p>`
})
class TestingComponent {
richText1 = "<!DOCTYPE html> THIS IS A TEST COMPONENT<a href="/test">test</a><a href="https://www.google.com">shop products</a>.";
}
describe('RichTextLinkDirective', () => {
let fixture: ComponentFixture<TestingComponent>;
let appFixture: ComponentFixture<AppComponent>;
let directive: RichTextLinkDirective;
let debugElement: DebugElement;
let router: Router;
let location: Location;
//let hrefElements: any;
beforeAll(() => {
TestBed.resetTestEnvironment();
TestBed.initTestEnvironment(BrowserDynamicTestingModule, platformBrowserDynamicTesting());
});
beforeEach(async(() => {
TestBed.configureTestingModule({
imports: [RouterTestingModule.withRoutes(routes)],
declarations: [TestingComponent, RichTextLinkDirective, AppComponent],
})
.compileComponents();
}));
beforeEach(() => {
fixture = TestBed.createComponent(TestingComponent);
appFixture = TestBed.createComponent(AppComponent);
debugElement = fixture.debugElement.query(By.directive(RichTextLinkDirective));
directive = debugElement.injector.get<RichTextLinkDirective>(RichTextLinkDirective);
router = TestBed.get(Router);
location = TestBed.get(Location);
fixture.detectChanges();
});
it('should create an instance', () => {
const directive1 = new RichTextLinkDirective(null, null);
expect(directive1).toBeTruthy();
});
it('should route to the desired link', fakeAsync(() => {
const event = new MouseEvent('click', { bubbles: true, cancelable: true });
tick(2000);
const spy = spyOn(TestBed.get(Router), 'navigate');
directive.elem.nativeElement.querySelectorAll("[href]")[0].dispatchEvent(event);
fixture.detectChanges();
expect(spy).toHaveBeenCalledWith(['/test']);
}));
});
typescript unit-testing jasmine karma-runner angular7
asked Nov 22 '18 at 6:45
ArchitArchit
12
This is my directive. It is directive for the rich text which is used in the html file in the [innerHtml] field.
import { Directive, ElementRef } from '@angular/core';
import { Router } from '@angular/router';
@Directive({
selector: '[appRichTextLink]'
})
export class RichTextLinkDirective {
rawHTML: string;
checkRouter = false;
checkLink = false;
constructor(public elem: ElementRef, private router: Router) {
setTimeout(() => {
if (this.elem.nativeElement.querySelectorAll) {
const routerLinks: any = this.elem.nativeElement.querySelectorAll("[href]");
const ref = this;
if (routerLinks.length > 0) {
for (let i = 0; i < routerLinks.length; i++) {
routerLinks[i].addEventListener('click', function(e) {
const hrefValue: string = this.getAttribute('href').toString();
if (hrefValue !== "" && hrefValue !== "#" && hrefValue.indexOf('http://') === -1
&& hrefValue.indexOf('https://') === -1 && hrefValue.indexOf('//') === -1) {
e.preventDefault();
ref.router.navigate([hrefValue]);
} else {
window.open(hrefValue);
e.preventDefault();
this.checkLink = true;
}
});
}
}
}
}, 2000);
}
}
}
==============
This is my unit test. When the dispatch event triggers the url changes and the test breaks giving the error - "VM435 main.js:946 GET http://localhost:9876/test 404 (Not Found)". Please help
import { RichTextLinkDirective } from './rich-text-link.directive';
import { Component, DebugElement } from '@angular/core';
import { async, ComponentFixture, TestBed } from '@angular/core/testing';
import { By } from '@angular/platform-browser'
import { BrowserDynamicTestingModule, platformBrowserDynamicTesting } from '@angular/platform-browser-dynamic/testing';
import { RouterTestingModule } from '@angular/router/testing';
import { fakeAsync, tick } from '@angular/core/testing';
import { AppComponent } from 'src/app/app.component';
import { routes } from '../../app-routing.module'
import { from } from 'rxjs';
import {Location} from '@angular/common';
import { Router } from '@angular/router';
@Component({
template: `<p appRichTextLink type="text" [innerHtml]="richText1"></p>`
})
class TestingComponent {
richText1 = "<!DOCTYPE html> THIS IS A TEST COMPONENT<a href="/test">test</a><a href="https://www.google.com">shop products</a>.";
}
describe('RichTextLinkDirective', () => {
let fixture: ComponentFixture<TestingComponent>;
let appFixture: ComponentFixture<AppComponent>;
let directive: RichTextLinkDirective;
let debugElement: DebugElement;
let router: Router;
let location: Location;
//let hrefElements: any;
beforeAll(() => {
TestBed.resetTestEnvironment();
TestBed.initTestEnvironment(BrowserDynamicTestingModule, platformBrowserDynamicTesting());
});
beforeEach(async(() => {
TestBed.configureTestingModule({
imports: [RouterTestingModule.withRoutes(routes)],
declarations: [TestingComponent, RichTextLinkDirective, AppComponent],
})
.compileComponents();
}));
beforeEach(() => {
fixture = TestBed.createComponent(TestingComponent);
appFixture = TestBed.createComponent(AppComponent);
debugElement = fixture.debugElement.query(By.directive(RichTextLinkDirective));
directive = debugElement.injector.get<RichTextLinkDirective>(RichTextLinkDirective);
router = TestBed.get(Router);
location = TestBed.get(Location);
fixture.detectChanges();
});
it('should create an instance', () => {
const directive1 = new RichTextLinkDirective(null, null);
expect(directive1).toBeTruthy();
});
it('should route to the desired link', fakeAsync(() => {
const event = new MouseEvent('click', { bubbles: true, cancelable: true });
tick(2000);
const spy = spyOn(TestBed.get(Router), 'navigate');
directive.elem.nativeElement.querySelectorAll("[href]")[0].dispatchEvent(event);
fixture.detectChanges();
expect(spy).toHaveBeenCalledWith(['/test']);
}));
});
typescript unit-testing jasmine karma-runner angular7
typescript unit-testing jasmine karma-runner angular7
asked Nov 22 '18 at 6:45
ArchitArchit
12
asked Nov 22 '18 at 6:45
ArchitArchit
12
asked Nov 22 '18 at 6:45
ArchitArchit
12
asked Nov 22 '18 at 6:45
ArchitArchit
12
asked Nov 22 '18 at 6:45
ArchitArchit
12
12
add a comment |
add a comment |
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