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 { describe, expect, it } from "vitest";
+import {
+  normalizeTranscriptDeletionRanges,
+  previewTranscriptEdit,
+  transcriptRevision,
+} from "../../src/tools/transcript-edits.js";
+
+describe("transcript edit range edge cases", () => {
+  it.each([
+    [null, "deletion 0 must be an object"],
+    ["not a range", "deletion 0 must be an object"],
+    [{ start_seconds: -0.01, end_seconds: 1 }, "start_seconds must be a non-negative number"],
+    [{ start_seconds: Number.NaN, end_seconds: 1 }, "start_seconds must be a non-negative number"],
+    [{ start_seconds: 1, end_seconds: Number.POSITIVE_INFINITY }, "end_seconds must be greater than start_seconds"],
+    [{ start_seconds: 1, end_seconds: 1 }, "end_seconds must be greater than start_seconds"],
+  ])("rejects invalid deletion input %j", (deletion, message) => {
+    expect(() => normalizeTranscriptDeletionRanges([deletion])).toThrow(message);
+  });
+
+  it("rounds normalized values and merges precisely adjacent ranges", () => {
+    expect(normalizeTranscriptDeletionRanges([
+      { start_seconds: 2, end_seconds: 3.00000049 },
+      { start_seconds: 1.00000031, end_seconds: 2 },
+    ], 0.0000004)).toEqual([
+      { start_seconds: 1, end_seconds: 3.000001 },
+    ]);
+  });
+
+  it("uses end time as a stable secondary sort key before merging equal-start ranges", () => {
+    expect(normalizeTranscriptDeletionRanges([
+      { start_seconds: 5.0000004, end_seconds: 8 },
+      { start_seconds: 5.0000003, end_seconds: 6 },
+    ])).toEqual([
+      { start_seconds: 5, end_seconds: 8 },
+    ]);
+  });
+});
+
+describe("transcript preview revision guard", () => {
+  it("rejects empty transcript payloads before creating a revision", () => {
+    expect(() => previewTranscriptEdit("", "", [{ start_seconds: 1, end_seconds: 2 }]))
+      .toThrow("Premiere returned an empty transcript");
+    expect(() => previewTranscriptEdit(null as unknown as string, "", [{ start_seconds: 1, end_seconds: 2 }]))
+      .toThrow("Premiere returned an empty transcript");
+  });
+
+  it("does not treat an empty requested revision as a valid transcript lock", () => {
+    const json = '{"segments":[{"text":"approve"}]}';
+    expect(transcriptRevision(json)).not.toBe("");
+    expect(() => previewTranscriptEdit(json, "", [{ start_seconds: 1, end_seconds: 2 }]))
+      .toThrow("Transcript revision does not match");
+  });
+});