Files
SnapOtter/tests/integration/preview-modality.test.ts
T
SnapOtter b1afcfdf3c test: migrate 207 test files to typed fixture registry (phase 5)
Codemod rewrites all five ad-hoc fixture-path styles to import from the
typed registry (tests/fixtures/index.ts):
- join(__dirname, "..", "fixtures", ...) inline patterns (100 files)
- const FIXTURES = join(__dirname, ...) + join(FIXTURES, ...) (92 files)
- process.cwd()-based paths (10 files)
- path.resolve(__dirname, ...) patterns (5 files)

Registry extended with 8 new keys (portraitJpg, portraitHeic,
motorcycle, svgLogo, barcodeAvif, qrAvif, crossFormatChat,
multipageTiff) and directory accessors (fixtureDir, fixtureRoot).

Dynamic directory scanners (format-matrix-generated,
format-matrix-multimodal, hostile-inputs) preserved via fixtureDir
imports. No fixtures swapped, bytes identical.

Parity gate: dropped 0, net-new 388.
2026-06-20 04:20:17 +08:00

25 lines
1.0 KiB
TypeScript

import { readFile } from "node:fs/promises";
import { resolveGs } from "@snapotter/doc-engine";
import { ffmpegAvailable } from "@snapotter/media-engine";
import { describe, expect, it } from "vitest";
import { pdfFirstPagePreview, videoPosterPreview } from "../../apps/api/src/modality/preview.js";
import { fixtures, readFixture } from "../fixtures/index.js";
describe.skipIf(!ffmpegAvailable())("video poster preview (requires ffmpeg)", () => {
it("renders a webp poster", async () => {
const buf = readFixture(fixtures.video.tiny("mp4"));
const poster = await videoPosterPreview(buf);
expect(poster).not.toBeNull();
expect(poster?.length).toBeGreaterThan(50);
});
});
describe.skipIf(!resolveGs())("pdf first-page preview (requires ghostscript)", () => {
it("renders a png of page 1", async () => {
const buf = readFixture(fixtures.document.pdf3);
const png = await pdfFirstPagePreview(buf);
expect(png).not.toBeNull();
expect(png?.subarray(1, 4).toString()).toBe("PNG");
});
});