本文整理匯總了TypeScript中app/entities/menu/menu.component.MenuComponent類的典型用法代碼示例。如果您正苦於以下問題：TypeScript component.MenuComponent類的具體用法？TypeScript component.MenuComponent怎麽用？TypeScript component.MenuComponent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component.MenuComponent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('Menu Management Component', () => {
let comp: MenuComponent;
let fixture: ComponentFixture<MenuComponent>;
let service: MenuService;
beforeEach(() => {
TestBed.configureTestingModule({
imports: [BestMealTestModule],
declarations: [MenuComponent],
providers: [
{
provide: ActivatedRoute,
useValue: {
data: {
subscribe: (fn: (value: Data) => void) =>
fn({
pagingParams: {
predicate: 'id',
reverse: false,
page: 0
}
})
}
}
}
]
})
.overrideTemplate(MenuComponent, '')
.compileComponents();
fixture = TestBed.createComponent(MenuComponent);
comp = fixture.componentInstance;
service = fixture.debugElement.injector.get(MenuService);
});
it('Should call load all on init', () => {
// GIVEN
const headers = new HttpHeaders().append('link', 'link;link');
spyOn(service, 'query').and.returnValue(
of(
new HttpResponse({
body: [new Menu(123)],
headers
})
)
);
// WHEN
comp.ngOnInit();
// THEN
expect(service.query).toHaveBeenCalled();
expect(comp.menus[0]).toEqual(jasmine.objectContaining({ id: 123 }));
});
it('should load a page', () => {
// GIVEN
const headers = new HttpHeaders().append('link', 'link;link');
spyOn(service, 'query').and.returnValue(
of(
new HttpResponse({
body: [new Menu(123)],
headers
})
)
);
// WHEN
comp.loadPage(1);
// THEN
expect(service.query).toHaveBeenCalled();
expect(comp.menus[0]).toEqual(jasmine.objectContaining({ id: 123 }));
});
it('should not load a page is the page is the same as the previous page', () => {
spyOn(service, 'query').and.callThrough();
// WHEN
comp.loadPage(0);
// THEN
expect(service.query).toHaveBeenCalledTimes(0);
});
it('should re-initialize the page', () => {
// GIVEN
const headers = new HttpHeaders().append('link', 'link;link');
spyOn(service, 'query').and.returnValue(
of(
new HttpResponse({
body: [new Menu(123)],
headers
})
)
);
// WHEN
comp.loadPage(1);
comp.clear();
//.........這裏部分代碼省略.........
示例2: it
it('should calculate the sort attribute for an id', () => {
// WHEN
const result = comp.sort();
// THEN
expect(result).toEqual(['id,desc']);
});示例3: HttpResponse
it('should re-initialize the page', () => {
// GIVEN
const headers = new HttpHeaders().append('link', 'link;link');
spyOn(service, 'query').and.returnValue(
of(
new HttpResponse({
body: [new Menu(123)],
headers
})
)
);
// WHEN
comp.loadPage(1);
comp.clear();
// THEN
expect(comp.page).toEqual(0);
expect(service.query).toHaveBeenCalledTimes(2);
expect(comp.menus[0]).toEqual(jasmine.objectContaining({ id: 123 }));
});