虽然尝试注入运行spec文件错误所需的默认依赖项,但少了出错像类型错误:无法读取未定义的属性“ contractno”
/ **类userModel ** /
export class UserModel {
contractNo: string;
firstName: string;
lastName: string;
phoneNo: string;
emailAddress:string;
}
这里是组件文件/ ** contactus组件** /
import {
Component,
OnInit,
ViewChild,
Pipe,
PipeTransform
} from "@angular/core;
import { UserModel } from "../models/User-model.model";
import { HttpClient } from "@angular/common/http";
import { Router } from "@angular/router";
import { ContactUsService } from "../service/contact-us.service";
import { Subscription } from "rxjs";
export class ContactUsComponent implements OnInit {
public contactModel: UserModel;
constructor(
private http: HttpClient,
private router: Router,
private contactusservice: ContactUsService
) {
}
ngOnInit() {
this.loadDefaultUser();
}
loadDefaultUser() {
this.charRemaining = 1000;
this.contactusmodel = JSON.parse(sessionStorage.getItem("data"));
}
}
这里是组件测试用例文件 /**contact-us-spec.ts ** /
import { async, ComponentFixture, TestBed } from "@angular/core/testing";
import { ContactUsComponent } from "./contact-us-component";
import { RouterTestingModule } from "@angular/router/testing";
import { DebugElement, Pipe, PipeTransform } from "@angular/core";
import { FormsModule } from "@angular/forms";
import { NumberPipePipe } from "./number-pipe.pipe";
import { HttpClient } from "@angular/common/http";
import { HttpClientTestingModule } from "@angular/common/http/testing";
import { UserModel } from "../models/User-model.model";
import { ContactUsService } from "../service/contact-us.service:;
describe("ContactUsComponent", () => {
let component: ContactUsComponent;
let fixture: ComponentFixture<ContactUsComponent>;
let debugElement: DebugElement;
beforeEach(async(() => {
TestBed.configureTestingModule({
declarations: [ContactUsComponent, NumberPipePipe],
imports: [RouterTestingModule, FormsModule, HttpClientTestingModule],
providers: [ContactUsServices, UserModel ]
}).compileComponents();
}));
beforeEach(() => {
fixture = TestBed.createComponent(PostLoginContactUsComponent);
component = fixture.componentInstance;
fixture.detectChanges();
});
it("should create", () => {
expect(component).toBeTruthly();
});
});