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import { async, ComponentFixture, TestBed } from '@angular/core/testing';
import { CUSTOM_ELEMENTS_SCHEMA } from '@angular/core';
import { CacheAdminComponent } from './cache-admin.component';
import { MatExpansionModule } from '@angular/material';
import { HttpClientModule } from '@angular/common/http';
import { HttpClientTestingModule } from '@angular/common/http/testing';
import { AdminService } from '../admin.service';
import { Observable } from 'rxjs/Observable';
import 'rxjs/add/observable/of';
import { CookieService } from 'ngx-cookie-service';
import { SuccessModalComponent } from 'src/app/modals/success-modal/success-modal.component';
import { BrowserDynamicTestingModule } from '@angular/platform-browser-dynamic/testing';
import { NgbModule } from '@ng-bootstrap/ng-bootstrap';
describe('CacheAdminComponent', () => {
let component: CacheAdminComponent;
let fixture: ComponentFixture<CacheAdminComponent>;
let adminService:AdminService;
var stubData1={"data":'{"data":"cachedRegions"}'};
var stubData2={"data":"stubData2"};
beforeEach(async(() => {
TestBed.configureTestingModule({
declarations: [
CacheAdminComponent,
SuccessModalComponent,
],
schemas: [CUSTOM_ELEMENTS_SCHEMA],
imports:[
MatExpansionModule,
HttpClientModule,
HttpClientTestingModule,
NgbModule.forRoot()
],
providers:[CookieService,AdminService],
})
TestBed.overrideModule(BrowserDynamicTestingModule,{
set:{
entryComponents:[SuccessModalComponent]
}
})
.compileComponents();
}));
beforeEach(() => {
fixture = TestBed.createComponent(CacheAdminComponent);
component = fixture.componentInstance;
fixture.detectChanges();
adminService=TestBed.get(AdminService);
});
it('should create', () => {
expect(component).toBeTruthy();
});
describe('it should test ngOnInit method',()=>{
it('should test ngOnInit',()=>{
let spy=spyOn(adminService,'getCacheRegions').and.returnValue(Observable.of(stubData1));
component.ngOnInit();
expect(spy).toHaveBeenCalled();
})
})
it('it should test showRegionDetails method',()=>{
let spy=spyOn(adminService,'getCacheRegionDetails').and.returnValue(Observable.of(stubData2));
component.showRegionDetails("string");
expect(spy).toHaveBeenCalled();
})
});
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