matthias/lemonspace_app
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix(image-pipeline): diagnose and stabilize webgl preview path

Browse Source
This commit is contained in:
Matthias Meister
2026-04-05 11:28:42 +02:00
parent 186a5b9f92
commit 451ab0b986
11 changed files with 401 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
tests/use-pipeline-preview.test.ts
View File

@@ -8,12 +8,14 @@ import { emptyHistogram } from "@/lib/image-pipeline/histogram";
import type { PipelineStep } from "@/lib/image-pipeline/contracts";
const workerClientMocks = vi.hoisted(() => ({
getLastBackendDiagnostics: vi.fn(() => null),
renderPreviewWithWorkerFallback: vi.fn(),
}));
const PREVIEW_SETTLE_MS = 80;
vi.mock("@/lib/image-pipeline/worker-client", () => ({
getLastBackendDiagnostics: workerClientMocks.getLastBackendDiagnostics,
isPipelineAbortError: () => false,
renderPreviewWithWorkerFallback: workerClientMocks.renderPreviewWithWorkerFallback,
}));
@@ -96,6 +98,8 @@ describe("usePipelinePreview", () => {
previewHarnessState.latestHistogram = emptyHistogram();
previewHarnessState.latestError = null;
previewHarnessState.latestIsRendering = false;
workerClientMocks.getLastBackendDiagnostics.mockReset();
workerClientMocks.getLastBackendDiagnostics.mockReturnValue(null);
workerClientMocks.renderPreviewWithWorkerFallback.mockReset();
workerClientMocks.renderPreviewWithWorkerFallback.mockResolvedValue({
width: 120,