From dfb3a61afa545b67b85dbefe6b217affd14c16a7 Mon Sep 17 00:00:00 2001 From: Adam Malczewski Date: Sun, 21 Jun 2026 14:58:38 +0900 Subject: feat(tool-youtube-transcript): YouTube transcription tool MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit New standard tool extension backed by a self-hosted transcriber service (http://100.102.55.49:41090, Tailscale, no API key). One tool youtube_transcript — fetches transcripts for YouTube videos. Returns completed (full text + timestamped segments), queued/processing (position + ETA + .youtube_subtitles_pending retry convention), or failed (error). Pure core: validateUrl + format* functions + truncateOutput. Injected edge: TranscriptClient (injectable fetchFn, AbortSignal.any for cancellation). concurrencySafe true, capabilities network. 30 tests. Verified: tsc EXIT 0, 1152 vitest, biome clean (327 files). Boot smoke clean. --- .../tool-youtube-transcript/src/validate.test.ts | 35 ++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 packages/tool-youtube-transcript/src/validate.test.ts (limited to 'packages/tool-youtube-transcript/src/validate.test.ts') diff --git a/packages/tool-youtube-transcript/src/validate.test.ts b/packages/tool-youtube-transcript/src/validate.test.ts new file mode 100644 index 0000000..3181bb1 --- /dev/null +++ b/packages/tool-youtube-transcript/src/validate.test.ts @@ -0,0 +1,35 @@ +import { describe, expect, it } from "vitest"; +import { validateUrl } from "./validate.js"; + +describe("validateUrl", () => { + it("accepts valid URL", () => { + const result = validateUrl({ url: "https://www.youtube.com/watch?v=abc123" }); + expect(result).toBe("https://www.youtube.com/watch?v=abc123"); + }); + + it("rejects missing url", () => { + const result = validateUrl({ query: "no url here" }); + expect(typeof result).toBe("object"); + if (typeof result === "object") { + expect(result.error).toContain("url"); + } + }); + + it("rejects empty url", () => { + const empty = validateUrl({ url: "" }); + expect(typeof empty).toBe("object"); + if (typeof empty === "object") { + expect(empty.error).toContain("url"); + } + const whitespace = validateUrl({ url: " " }); + expect(typeof whitespace).toBe("object"); + }); + + it("rejects null/non-object args", () => { + expect(typeof validateUrl(null)).toBe("object"); + expect(typeof validateUrl(undefined)).toBe("object"); + expect(typeof validateUrl("string")).toBe("object"); + expect(typeof validateUrl(42)).toBe("object"); + expect(typeof validateUrl(true)).toBe("object"); + }); +}); -- cgit v1.2.3