mirror of
https://github.com/paperless-ngx/paperless-ngx.git
synced 2025-05-01 11:19:32 -05:00
93 lines
3.5 KiB
TypeScript
93 lines
3.5 KiB
TypeScript
import { ComponentFixture, TestBed } from '@angular/core/testing'
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import { PreviewPopupComponent } from './preview-popup.component'
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import { PdfViewerComponent } from '../pdf-viewer/pdf-viewer.component'
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import { By } from '@angular/platform-browser'
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import { SafeUrlPipe } from 'src/app/pipes/safeurl.pipe'
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import { SettingsService } from 'src/app/services/settings.service'
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import { SETTINGS_KEYS } from 'src/app/data/paperless-uisettings'
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import { HttpClientTestingModule } from '@angular/common/http/testing'
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import { DocumentService } from 'src/app/services/rest/document.service'
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const doc = {
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id: 10,
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title: 'Document 10',
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content: 'Cupcake ipsum dolor sit amet ice cream.',
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original_file_name: 'sample.pdf',
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}
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describe('PreviewPopupComponent', () => {
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let component: PreviewPopupComponent
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let fixture: ComponentFixture<PreviewPopupComponent>
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let settingsService: SettingsService
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let documentService: DocumentService
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beforeEach(() => {
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TestBed.configureTestingModule({
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declarations: [PreviewPopupComponent, PdfViewerComponent, SafeUrlPipe],
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imports: [HttpClientTestingModule],
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})
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settingsService = TestBed.inject(SettingsService)
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documentService = TestBed.inject(DocumentService)
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jest
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.spyOn(documentService, 'getPreviewUrl')
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.mockImplementation((id) => doc.original_file_name)
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fixture = TestBed.createComponent(PreviewPopupComponent)
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component = fixture.componentInstance
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component.document = doc
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fixture.detectChanges()
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})
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it('should guess if file is pdf by file name', () => {
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expect(component.isPdf).toBeTruthy()
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component.document.archived_file_name = 'sample.pdf'
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expect(component.isPdf).toBeTruthy()
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component.document.archived_file_name = undefined
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component.document.original_file_name = 'sample.txt'
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expect(component.isPdf).toBeFalsy()
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component.document.original_file_name = 'sample.pdf'
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})
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it('should return settings for native PDF viewer', () => {
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settingsService.set(SETTINGS_KEYS.USE_NATIVE_PDF_VIEWER, false)
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expect(component.useNativePdfViewer).toBeFalsy()
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settingsService.set(SETTINGS_KEYS.USE_NATIVE_PDF_VIEWER, true)
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expect(component.useNativePdfViewer).toBeTruthy()
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})
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it('should render object if native PDF viewer enabled', () => {
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settingsService.set(SETTINGS_KEYS.USE_NATIVE_PDF_VIEWER, true)
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fixture.detectChanges()
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expect(fixture.debugElement.query(By.css('object'))).not.toBeNull()
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})
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it('should render pngx viewer if native PDF viewer disabled', () => {
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settingsService.set(SETTINGS_KEYS.USE_NATIVE_PDF_VIEWER, false)
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fixture.detectChanges()
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expect(fixture.debugElement.query(By.css('object'))).toBeNull()
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expect(fixture.debugElement.query(By.css('pngx-pdf-viewer'))).not.toBeNull()
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})
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it('should show lock icon on password error', () => {
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settingsService.set(SETTINGS_KEYS.USE_NATIVE_PDF_VIEWER, false)
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component.onError({ name: 'PasswordException' })
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fixture.detectChanges()
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expect(component.requiresPassword).toBeTruthy()
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expect(fixture.debugElement.query(By.css('svg'))).not.toBeNull()
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})
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it('should fall back to object for non-pdf', () => {
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component.document.original_file_name = 'sample.png'
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fixture.detectChanges()
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expect(fixture.debugElement.query(By.css('object'))).not.toBeNull()
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})
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it('should show message on error', () => {
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component.onError({})
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fixture.detectChanges()
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expect(fixture.debugElement.nativeElement.textContent).toContain(
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'Error loading preview'
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)
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})
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})
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