Merge branch 'dev' into feature-ai

src-ui/src/app/components/document-detail/document-detail.component.spec.ts

@@ -495,6 +495,18 @@ describe('DocumentDetailComponent', () => {
     expect(navigateSpy).toHaveBeenCalledWith(['404'], { replaceUrl: true })
   })
 
+  it('should navigate to 404 if error on load', () => {
+    jest
+      .spyOn(activatedRoute, 'paramMap', 'get')
+      .mockReturnValue(of(convertToParamMap({ id: 3, section: 'details' })))
+    const navigateSpy = jest.spyOn(router, 'navigate')
+    jest
+      .spyOn(documentService, 'get')
+      .mockReturnValue(throwError(() => new Error('not found')))
+    fixture.detectChanges()
+    expect(navigateSpy).toHaveBeenCalledWith(['404'], { replaceUrl: true })
+  })
+
   it('should support save, close and show success toast', () => {
     initNormally()
     component.title = 'Foo Bar'
@@ -1443,4 +1455,19 @@ describe('DocumentDetailComponent', () => {
     component.openEmailDocument()
     expect(modalSpy).toHaveBeenCalled()
   })
+
+  it('should set previewText', () => {
+    initNormally()
+    const previewText = 'Hello world, this is a test'
+    httpTestingController.expectOne(component.previewUrl).flush(previewText)
+    expect(component.previewText).toEqual(previewText)
+  })
+
+  it('should set previewText to error message if preview fails', () => {
+    initNormally()
+    httpTestingController
+      .expectOne(component.previewUrl)
+      .flush('fail', { status: 500, statusText: 'Server Error' })
+    expect(component.previewText).toContain('An error occurred loading content')
+  })
 })