Files
SnapOtter/tests/integration/tools/video/mute-video.test.ts
T
SnapOtterandGitHub 301e6eb01a test: coverage campaign and mutation testing across five packages (#628)
Coverage 83.6 to 87.36% lines, 81.63 to 84.14% branches. Mutation testing across five packages: image-engine 85, media-engine 92, doc-engine 87, shared+enterprise 86, apps/api security and jobs slice. Runs all five lanes weekly. Fixes the silently-broken mutation CI (babel pin), a redact-pdf envelope-shape test bug, an untested enterprise license valid-signature path, and an audit test that only exercised a hand-copied reproduction. Test and config only, no product code changes beyond the babel pin and one test-only oidc export. Full suite: 16,712 pass, 0 fail.
2026-07-24 17:36:57 +08:00

81 lines
2.9 KiB
TypeScript

import { mkdtempSync, rmSync, writeFileSync } from "node:fs";
import { tmpdir } from "node:os";
import { join } from "node:path";
import { ffmpegAvailable, probeMedia } from "@snapotter/media-engine";
import { afterAll, beforeAll, describe, expect, it } from "vitest";
import { fixtures, readFixture } from "../../../fixtures/index.js";
import {
buildTestApp,
createMultipartPayload,
loginAsAdmin,
type TestApp,
} from "../../test-server.js";
const MP4 = readFixture(fixtures.video.tiny("mp4"));
let testApp: TestApp;
let adminToken: string;
beforeAll(async () => {
testApp = await buildTestApp();
adminToken = await loginAsAdmin(testApp.app);
}, 30_000);
afterAll(async () => {
await testApp.cleanup();
}, 10_000);
describe.skipIf(!ffmpegAvailable())("mute-video (requires ffmpeg)", () => {
it("removes audio and returns 200 with settings {}", async () => {
// Verify the factory default for empty settings schema: send NO settings part
const { body, contentType } = createMultipartPayload([
{ name: "file", filename: "tiny.mp4", contentType: "video/mp4", content: MP4 },
]);
const res = await testApp.app.inject({
method: "POST",
url: "/api/v1/tools/video/mute-video",
headers: { authorization: `Bearer ${adminToken}`, "content-type": contentType },
body,
});
expect(res.statusCode).toBe(200);
const envelope = JSON.parse(res.body);
expect(envelope.downloadUrl).toBeDefined();
const dl = await testApp.app.inject({
method: "GET",
url: envelope.downloadUrl,
});
expect(dl.statusCode).toBe(200);
expect(dl.rawPayload.length).toBeGreaterThan(100);
// The whole point of the tool: the audio track is gone while the video
// stream survives. The tiny.mp4 fixture ships with both a video and an
// audio stream, so a genuine mute must drop audio and keep video.
const tmpDir = mkdtempSync(join(tmpdir(), "mute-test-"));
try {
const probeFile = join(tmpDir, "muted.mp4");
writeFileSync(probeFile, dl.rawPayload);
const info = await probeMedia(probeFile);
expect(info.streams.some((s) => s.type === "video")).toBe(true);
expect(info.streams.every((s) => s.type !== "audio")).toBe(true);
} finally {
rmSync(tmpDir, { recursive: true, force: true });
}
}, 60_000);
it("also works with explicit empty settings", async () => {
const { body, contentType } = createMultipartPayload([
{ name: "file", filename: "tiny.mp4", contentType: "video/mp4", content: MP4 },
{ name: "settings", content: JSON.stringify({}) },
]);
const res = await testApp.app.inject({
method: "POST",
url: "/api/v1/tools/video/mute-video",
headers: { authorization: `Bearer ${adminToken}`, "content-type": contentType },
body,
});
expect(res.statusCode).toBe(200);
const envelope = JSON.parse(res.body);
expect(envelope.downloadUrl).toBeDefined();
}, 60_000);
});