33 lines
921 B
TypeScript
33 lines
921 B
TypeScript
import { TestBed } from '@angular/core/testing'
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import { BrowserModule, DomSanitizer } from '@angular/platform-browser'
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import { SafeUrlPipe } from './safeurl.pipe'
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describe('SafeUrlPipe', () => {
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let pipe: SafeUrlPipe
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beforeEach(() => {
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TestBed.configureTestingModule({
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providers: [SafeUrlPipe],
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imports: [BrowserModule],
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})
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pipe = TestBed.inject(SafeUrlPipe)
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})
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it('should bypass security and trust the url', () => {
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const url = 'https://example.com'
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const domSanitizer = TestBed.inject(DomSanitizer)
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const sanitizerSpy = jest.spyOn(
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domSanitizer,
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'bypassSecurityTrustResourceUrl'
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)
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let safeResourceUrl = pipe.transform(url)
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expect(safeResourceUrl).not.toBeNull()
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expect(sanitizerSpy).toHaveBeenCalled()
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safeResourceUrl = pipe.transform(null)
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expect(safeResourceUrl).not.toBeNull()
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expect(sanitizerSpy).toHaveBeenCalled()
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})
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})
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