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https://github.com/snapotter-hq/SnapOtter.git
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SnapOtter
b1afcfdf3c
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.
67 lines
2.2 KiB
TypeScript
67 lines
2.2 KiB
TypeScript
import { mkdtempSync, rmSync } from "node:fs";
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import { tmpdir } from "node:os";
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import { join } from "node:path";
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import { ffmpegAvailable, probeMedia, runFfmpeg } from "@snapotter/media-engine";
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import { describe, expect, it } from "vitest";
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import { fixtures } from "../fixtures/index.js";
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const FIXTURE = fixtures.video.tiny("mp4");
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describe.skipIf(!ffmpegAvailable())("media-engine (requires ffmpeg)", () => {
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it("probes the mp4 fixture with caps", async () => {
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const info = await probeMedia(FIXTURE);
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expect(info.durationS).toBeGreaterThan(0.5);
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expect(info.durationS).toBeLessThan(3);
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expect(info.streams.some((s) => s.type === "video")).toBe(true);
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});
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it("transcodes with progress events", async () => {
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const dir = mkdtempSync(join(tmpdir(), "media-engine-"));
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try {
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const out = join(dir, "out.webm");
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const events: number[] = [];
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await runFfmpeg(["-i", FIXTURE, "-c:v", "libvpx-vp9", "-deadline", "realtime", out], {
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timeoutMs: 60_000,
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onProgress: (p) => {
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if (p.outTimeMs !== null) events.push(p.outTimeMs);
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},
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});
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expect(events.length).toBeGreaterThan(0);
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const info = await probeMedia(out);
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expect(info.streams.some((s) => s.codec === "vp9")).toBe(true);
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} finally {
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rmSync(dir, { recursive: true, force: true });
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}
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});
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it("fails cleanly when onProgress throws", async () => {
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const dir = mkdtempSync(join(tmpdir(), "media-engine-"));
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try {
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const out = join(dir, "out.mp4");
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await expect(
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runFfmpeg(["-i", FIXTURE, "-c:v", "libx264", "-preset", "ultrafast", out], {
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timeoutMs: 60_000,
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onProgress: () => {
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throw new Error("callback boom");
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},
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}),
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).rejects.toThrow("callback boom");
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} finally {
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rmSync(dir, { recursive: true, force: true });
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}
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});
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it("rejects on abort", async () => {
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const dir = mkdtempSync(join(tmpdir(), "media-engine-"));
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try {
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const ac = new AbortController();
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ac.abort();
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await expect(
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runFfmpeg(["-i", FIXTURE, "-c:v", "libx264", join(dir, "x.mp4")], { signal: ac.signal }),
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).rejects.toThrow(/Canceled/);
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} finally {
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rmSync(dir, { recursive: true, force: true });
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}
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});
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});
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