vid-webpack-master/src/app/shared/pipes/safe/safe.pipe.spec.ts

   1 import {SafePipe} from "./safe.pipe";
   2 import {DomSanitizer} from "@angular/platform-browser";
   3 import {getTestBed, TestBed} from "@angular/core/testing";
   4
   5
   6 describe('Safe pipe', () => {
   7
   8   let injector;
   9   let pipe: SafePipe;
  10   let sanitizer: DomSanitizer;
  11
  12   beforeAll(done => (async () => {
  13     TestBed.configureTestingModule({
  14       providers: [SafePipe]
  15     });
  16     await TestBed.compileComponents();
  17
  18     injector = getTestBed();
  19     sanitizer = injector.get(DomSanitizer);
  20     pipe = injector.get(SafePipe);
  21
  22   })().then(done).catch(done.fail));
  23
  24   test('safe pipe should return Safe object', () => {
  25     let options = [
  26       {
  27         value: 'value',
  28         type: 'html',
  29         func: 'bypassSecurityTrustHtml'
  30       },
  31       {
  32         value: 'value',
  33         type: 'style',
  34         func: 'bypassSecurityTrustStyle'
  35       },
  36       {
  37         value: 'value',
  38         type: 'script',
  39         func: 'bypassSecurityTrustScript'
  40       },
  41       {
  42         value: 'value',
  43         type: 'url',
  44         func: 'bypassSecurityTrustUrl'
  45       },
  46       {
  47         value: 'value',
  48         type: 'resourceUrl',
  49         func: 'bypassSecurityTrustResourceUrl'
  50       }
  51     ];
  52
  53     for (let option of options) {
  54       jest.spyOn(sanitizer, <any>option.func);
  55       pipe.transform(option.value, option.type);
  56       expect(sanitizer[option.func]).toHaveBeenCalledWith(option.value);
  57     }
  58   });
  59
  60 });