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import { HttpClientTestingModule, HttpTestingController } from '@angular/common/http/testing';
import { ComponentFixture, TestBed } from '@angular/core/testing';
import { ReactiveFormsModule } from '@angular/forms';
import { RouterTestingModule } from '@angular/router/testing';
import { NgbActiveModal } from '@ng-bootstrap/ng-bootstrap';
import _ from 'lodash';
import { ToastrModule } from 'ngx-toastr';
import { NotificationType } from '~/app/shared/enum/notification-type.enum';
import { NotificationService } from '~/app/shared/services/notification.service';
import { SharedModule } from '~/app/shared/shared.module';
import { configureTestBed } from '~/testing/unit-test-helper';
import { OsdFlagsModalComponent } from './osd-flags-modal.component';
function getFlagsArray(component: OsdFlagsModalComponent) {
const allFlags = _.cloneDeep(component.allFlags);
allFlags['purged_snapdirs'].value = true;
allFlags['pause'].value = true;
return _.toArray(allFlags);
}
describe('OsdFlagsModalComponent', () => {
let component: OsdFlagsModalComponent;
let fixture: ComponentFixture<OsdFlagsModalComponent>;
let httpTesting: HttpTestingController;
configureTestBed({
imports: [
ReactiveFormsModule,
SharedModule,
HttpClientTestingModule,
RouterTestingModule,
ToastrModule.forRoot()
],
declarations: [OsdFlagsModalComponent],
providers: [NgbActiveModal]
});
beforeEach(() => {
httpTesting = TestBed.inject(HttpTestingController);
fixture = TestBed.createComponent(OsdFlagsModalComponent);
component = fixture.componentInstance;
});
it('should create', () => {
expect(component).toBeTruthy();
});
it('should finish running ngOnInit', () => {
fixture.detectChanges();
const flags = getFlagsArray(component);
const req = httpTesting.expectOne('api/osd/flags');
req.flush(['purged_snapdirs', 'pause', 'foo']);
expect(component.flags).toEqual(flags);
expect(component.unknownFlags).toEqual(['foo']);
});
describe('test submitAction', function () {
let notificationType: NotificationType;
let notificationService: NotificationService;
let bsModalRef: NgbActiveModal;
beforeEach(() => {
notificationService = TestBed.inject(NotificationService);
spyOn(notificationService, 'show').and.callFake((type) => {
notificationType = type;
});
bsModalRef = TestBed.inject(NgbActiveModal);
spyOn(bsModalRef, 'close').and.callThrough();
component.unknownFlags = ['foo'];
});
it('should run submitAction', () => {
component.flags = getFlagsArray(component);
component.submitAction();
const req = httpTesting.expectOne('api/osd/flags');
req.flush(['purged_snapdirs', 'pause', 'foo']);
expect(req.request.body).toEqual({ flags: ['pause', 'purged_snapdirs', 'foo'] });
expect(notificationType).toBe(NotificationType.success);
expect(component.activeModal.close).toHaveBeenCalledTimes(1);
});
it('should hide modal if request fails', () => {
component.flags = [];
component.submitAction();
const req = httpTesting.expectOne('api/osd/flags');
req.flush([], { status: 500, statusText: 'failure' });
expect(notificationService.show).toHaveBeenCalledTimes(0);
expect(component.activeModal.close).toHaveBeenCalledTimes(1);
});
});
});
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