本文整理匯總了TypeScript中app/entities/book/book.service.BookService類的典型用法代碼示例。如果您正苦於以下問題：TypeScript service.BookService類的具體用法？TypeScript service.BookService怎麽用？TypeScript service.BookService使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
在下文中一共展示了service.BookService類的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: describe
describe('Book Service', () => {
let injector: TestBed;
let service: BookService;
let httpMock: HttpTestingController;
let elemDefault: IBook;
let currentDate: moment.Moment;
beforeEach(() => {
TestBed.configureTestingModule({
imports: [HttpClientTestingModule]
});
injector = getTestBed();
service = injector.get(BookService);
httpMock = injector.get(HttpTestingController);
currentDate = moment();
elemDefault = new Book(0, 'AAAAAAA', 'AAAAAAA', currentDate, 0, 0);
});
describe('Service methods', async () => {
it('should find an element', async () => {
const returnedFromService = Object.assign(
{
published: currentDate.format(DATE_FORMAT)
},
elemDefault
);
service
.find(123)
.pipe(take(1))
.subscribe(resp => expect(resp).toMatchObject({ body: elemDefault }));
const req = httpMock.expectOne({ method: 'GET' });
req.flush(JSON.stringify(returnedFromService));
});
it('should create a Book', async () => {
const returnedFromService = Object.assign(
{
id: 0,
published: currentDate.format(DATE_FORMAT)
},
elemDefault
);
const expected = Object.assign(
{
published: currentDate
},
returnedFromService
);
service
.create(new Book(null))
.pipe(take(1))
.subscribe(resp => expect(resp).toMatchObject({ body: expected }));
const req = httpMock.expectOne({ method: 'POST' });
req.flush(JSON.stringify(returnedFromService));
});
it('should update a Book', async () => {
const returnedFromService = Object.assign(
{
title: 'BBBBBB',
author: 'BBBBBB',
published: currentDate.format(DATE_FORMAT),
quantity: 1,
price: 1
},
elemDefault
);
const expected = Object.assign(
{
published: currentDate
},
returnedFromService
);
service
.update(expected)
.pipe(take(1))
.subscribe(resp => expect(resp).toMatchObject({ body: expected }));
const req = httpMock.expectOne({ method: 'PUT' });
req.flush(JSON.stringify(returnedFromService));
});
it('should return a list of Book', async () => {
const returnedFromService = Object.assign(
{
title: 'BBBBBB',
author: 'BBBBBB',
published: currentDate.format(DATE_FORMAT),
quantity: 1,
price: 1
},
elemDefault
);
const expected = Object.assign(
{
published: currentDate
},
returnedFromService
);
//.........這裏部分代碼省略.........
示例2: it
it('should return a list of Book', async () => {
const returnedFromService = Object.assign(
{
title: 'BBBBBB',
author: 'BBBBBB',
published: currentDate.format(DATE_FORMAT),
quantity: 1,
price: 1
},
elemDefault
);
const expected = Object.assign(
{
published: currentDate
},
returnedFromService
);
service
.query(expected)
.pipe(
take(1),
map(resp => resp.body)
)
.subscribe(body => expect(body).toContainEqual(expected));
const req = httpMock.expectOne({ method: 'GET' });
req.flush(JSON.stringify([returnedFromService]));
httpMock.verify();
});示例3: purchase
purchase(id: number) {
console.log('Purchasing book ' + id);
this.bookService.purchase(id).subscribe(
(res: HttpResponse<IBook>) => {
this.book = res.body;
},
(res: HttpErrorResponse) => console.log(res.message)
);
}