feat: initial commit - Jhonny Editor

- Adicionado estrutura completa do projeto - Configurado MCP server para Premiere Pro - Adicionado documentação e skills - Configurado Gitignore para o projeto
2026-09-08 09:59:31 -04:00
commit b541f502ba
1507 changed files with 387650 additions and 0 deletions
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+import { mkdtempSync, writeFileSync } from "node:fs";
+import { tmpdir } from "node:os";
+import { join } from "node:path";
+import { beforeEach, describe, expect, it, vi } from "vitest";
+
+const { mockedExecFile, mockedExecFileAsync } = vi.hoisted(() => {
+  const mockedExecFileAsync = vi.fn();
+  const mockedExecFile = vi.fn();
+  mockedExecFile[Symbol.for("nodejs.util.promisify.custom")] = mockedExecFileAsync;
+  return { mockedExecFile, mockedExecFileAsync };
+});
+
+vi.mock("node:child_process", () => ({ execFile: mockedExecFile }));
+
+import { getExportTools, parseVideoQcOutput } from "../../src/tools/export.js";
+
+describe("parseVideoQcOutput", () => {
+  it("returns exact black and freeze intervals", () => {
+    const stderr = [
+      "[blackdetect] black_start:0 black_end:1.25 black_duration:1.25",
+      "[freezedetect] lavfi.freezedetect.freeze_start: 2.5",
+      "[freezedetect] lavfi.freezedetect.freeze_duration: 1.5",
+      "[freezedetect] lavfi.freezedetect.freeze_end: 4",
+    ].join("\n");
+    expect(parseVideoQcOutput(stderr)).toEqual({
+      blackFrames: [{ start: 0, end: 1.25, duration: 1.25 }],
+      freezes: [{ start: 2.5, end: 4, duration: 1.5 }],
+    });
+  });
+});
+
+describe("analyze_video_qc boundary", () => {
+  const tool = getExportTools({ tempDir: "/tmp/test" }).analyze_video_qc;
+  beforeEach(() => vi.clearAllMocks());
+
+  it("rejects invalid thresholds and missing files before FFmpeg", async () => {
+    await expect(tool.handler({ media_path: "missing.mp4", minimum_black_seconds: 0 }))
+      .resolves.toMatchObject({ success: false, error: expect.stringContaining("minimum_black_seconds") });
+    await expect(tool.handler({ media_path: "missing.mp4" }))
+      .resolves.toMatchObject({ success: false, error: expect.stringContaining("not found") });
+    await expect(tool.handler({ media_path: "missing.mp4", minimum_freeze_seconds: 0 }))
+      .resolves.toMatchObject({ success: false, error: expect.stringContaining("minimum_freeze_seconds") });
+  });
+
+  it("reports decoded findings without modifying the delivery file", async () => {
+    const directory = mkdtempSync(join(tmpdir(), "premiere-video-qc-"));
+    const mediaPath = join(directory, "delivery.mp4");
+    writeFileSync(mediaPath, "video-fixture");
+    mockedExecFileAsync.mockResolvedValueOnce({
+      stdout: "",
+      stderr: [
+        "black_start:0 black_end:1.25 black_duration:1.25",
+        "lavfi.freezedetect.freeze_start: 2.5",
+        "lavfi.freezedetect.freeze_end: 4",
+      ].join("\n"),
+    });
+
+    await expect(tool.handler({ media_path: mediaPath, minimum_black_seconds: 1, minimum_freeze_seconds: 1 }))
+      .resolves.toMatchObject({
+        success: true,
+        data: {
+          mediaPath,
+          passes: false,
+          blackFrames: [{ start: 0, end: 1.25, duration: 1.25 }],
+          freezes: [{ start: 2.5, end: 4, duration: 1.5 }],
+        },
+      });
+    expect(mockedExecFileAsync).toHaveBeenCalledTimes(1);
+  });
+
+  it("preserves a non-timeout FFmpeg failure detail", async () => {
+    const directory = mkdtempSync(join(tmpdir(), "premiere-video-qc-error-"));
+    const mediaPath = join(directory, "delivery.mp4");
+    writeFileSync(mediaPath, "video-fixture");
+    mockedExecFileAsync.mockRejectedValueOnce(Object.assign(new Error("decode failed"), { stderr: "invalid stream" }));
+
+    await expect(tool.handler({ media_path: mediaPath }))
+      .resolves.toMatchObject({ success: false, error: expect.stringContaining("invalid stream") });
+  });
+});