agatha
f953c88984
- Add Pillow dependency and thumbnail.py with generate_thumbnail() — produces
WebP ≤400px, preserves aspect ratio, never upscales, handles GIF frame 0
- Alembic migration 002 adds nullable thumbnail_key column to images table
- Upload route generates thumbnail via asyncio.to_thread (non-blocking),
stores at {hash}-thumb; failure is tolerated and upload succeeds with null key
- New GET /api/v1/images/{id}/thumbnail endpoint: serves WebP thumbnail or
falls back to original for pre-feature images; ETag + immutable cache headers
- Delete route cleans up thumbnail storage object alongside original
- Library grid switches from /file to /thumbnail for all image src bindings
- 59 tests passing (46 existing + 13 new across unit, upload, serving, delete)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
84 lines
3.0 KiB
TypeScript
84 lines
3.0 KiB
TypeScript
import { TestBed } from '@angular/core/testing';
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import { ActivatedRoute, provideRouter, Router } from '@angular/router';
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import { provideHttpClient } from '@angular/common/http';
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import { provideHttpClientTesting } from '@angular/common/http/testing';
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import { of } from 'rxjs';
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import { DetailComponent } from './detail.component';
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import { ImageService } from '../services/image.service';
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import { routes } from '../app.routes';
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const MOCK_IMAGE = {
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id: 'img-1',
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hash: 'abc',
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filename: 'test.jpg',
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mime_type: 'image/jpeg',
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size_bytes: 100,
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width: 10,
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height: 10,
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storage_key: 'abc',
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thumbnail_key: null,
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created_at: '2026-01-01T00:00:00Z',
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tags: ['cat', 'funny'],
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};
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describe('DetailComponent', () => {
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function setup(imageId = 'img-1') {
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TestBed.configureTestingModule({
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imports: [DetailComponent],
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providers: [
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provideHttpClient(),
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provideHttpClientTesting(),
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provideRouter(routes),
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{ provide: ActivatedRoute, useValue: { snapshot: { paramMap: { get: () => imageId } } } },
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],
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}).compileComponents();
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const fixture = TestBed.createComponent(DetailComponent);
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const component = fixture.componentInstance;
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const imgSvc = TestBed.inject(ImageService);
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spyOn(imgSvc, 'get').and.returnValue(of(MOCK_IMAGE));
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fixture.detectChanges();
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return { fixture, component, imgSvc };
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}
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it('should call PATCH with removed tag absent when chip × is clicked', () => {
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const { component, imgSvc } = setup();
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spyOn(imgSvc, 'updateTags').and.returnValue(of({ ...MOCK_IMAGE, tags: ['funny'] }));
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component.removeTag('cat');
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expect(imgSvc.updateTags).toHaveBeenCalledWith('img-1', ['funny']);
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});
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it('should call PATCH with new tag included on addTag', () => {
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const { component, imgSvc } = setup();
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spyOn(imgSvc, 'updateTags').and.returnValue(of({ ...MOCK_IMAGE, tags: ['cat', 'funny', 'new'] }));
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component.addTag('new');
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expect(imgSvc.updateTags).toHaveBeenCalledWith('img-1', ['cat', 'funny', 'new']);
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});
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it('should call DELETE and navigate to library on confirm delete', () => {
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const { component, imgSvc } = setup();
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const router = TestBed.inject(Router);
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spyOn(router, 'navigate');
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spyOn(imgSvc, 'delete').and.returnValue(of(undefined));
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component.confirmDelete();
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expect(imgSvc.delete).toHaveBeenCalledWith('img-1');
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expect(router.navigate).toHaveBeenCalledWith(['/']);
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});
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it('should NOT call DELETE when cancel is clicked', () => {
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const { component, imgSvc } = setup();
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spyOn(imgSvc, 'delete').and.returnValue(of(undefined));
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component.showDeleteDialog = true;
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component.cancelDelete();
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expect(imgSvc.delete).not.toHaveBeenCalled();
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expect(component.showDeleteDialog).toBeFalse();
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});
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it('back button should navigate to library', () => {
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const { component } = setup();
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const router = TestBed.inject(Router);
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spyOn(router, 'navigate');
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component.goBack();
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expect(router.navigate).toHaveBeenCalledWith(['/']);
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});
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});
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