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import {
HttpClientTestingModule,
HttpTestingController,
TestRequest
} from '@angular/common/http/testing';
import { ComponentFixture, fakeAsync, TestBed, tick } from '@angular/core/testing';
import { ReactiveFormsModule } from '@angular/forms';
import { RouterTestingModule } from '@angular/router/testing';
import { NgbActiveModal } from '@ng-bootstrap/ng-bootstrap';
import { ToastrModule } from 'ngx-toastr';
import { Permission } from '~/app/shared/models/permissions';
import { NotificationService } from '~/app/shared/services/notification.service';
import { SharedModule } from '~/app/shared/shared.module';
import { configureTestBed } from '~/testing/unit-test-helper';
import { RbdTrashPurgeModalComponent } from './rbd-trash-purge-modal.component';
describe('RbdTrashPurgeModalComponent', () => {
let component: RbdTrashPurgeModalComponent;
let fixture: ComponentFixture<RbdTrashPurgeModalComponent>;
let httpTesting: HttpTestingController;
configureTestBed({
imports: [
HttpClientTestingModule,
ReactiveFormsModule,
SharedModule,
ToastrModule.forRoot(),
RouterTestingModule
],
declarations: [RbdTrashPurgeModalComponent],
providers: [NgbActiveModal]
});
beforeEach(() => {
fixture = TestBed.createComponent(RbdTrashPurgeModalComponent);
httpTesting = TestBed.inject(HttpTestingController);
component = fixture.componentInstance;
});
it('should create', () => {
fixture.detectChanges();
expect(component).toBeTruthy();
});
it('should finish ngOnInit', fakeAsync(() => {
component.poolPermission = new Permission(['read', 'create', 'update', 'delete']);
fixture.detectChanges();
const req = httpTesting.expectOne('api/pool?attrs=pool_name,application_metadata');
req.flush([
{
application_metadata: ['foo'],
pool_name: 'bar'
},
{
application_metadata: ['rbd'],
pool_name: 'baz'
}
]);
tick();
expect(component.pools).toEqual(['baz']);
expect(component.purgeForm).toBeTruthy();
}));
it('should call ngOnInit without pool permissions', () => {
component.poolPermission = new Permission([]);
component.ngOnInit();
httpTesting.verify();
});
describe('should call purge', () => {
let notificationService: NotificationService;
let activeModal: NgbActiveModal;
let req: TestRequest;
beforeEach(() => {
fixture.detectChanges();
notificationService = TestBed.inject(NotificationService);
activeModal = TestBed.inject(NgbActiveModal);
component.purgeForm.patchValue({ poolName: 'foo' });
spyOn(activeModal, 'close').and.stub();
spyOn(component.purgeForm, 'setErrors').and.stub();
spyOn(notificationService, 'show').and.stub();
component.purge();
req = httpTesting.expectOne('api/block/image/trash/purge/?pool_name=foo');
});
it('with success', () => {
req.flush(null);
expect(component.purgeForm.setErrors).toHaveBeenCalledTimes(0);
expect(component.activeModal.close).toHaveBeenCalledTimes(1);
});
it('with failure', () => {
req.flush(null, { status: 500, statusText: 'failure' });
expect(component.purgeForm.setErrors).toHaveBeenCalledTimes(1);
expect(component.activeModal.close).toHaveBeenCalledTimes(0);
});
});
});
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