import { describe, expect, it } from "vitest";
import { hasGiteaAutonomyCompletionEvidence } from "../src/repositories/autonomyRepository.js";
import { autonomyGiteaBranch, isGiteaAutoExecutionBranch } from "../src/services/giteaAutonomyExecution.js";

describe("Gitea Auto execution contract", () => {
  it("derives one deterministic atomic-claim branch from a durable work id", () => {
    expect(autonomyGiteaBranch("PHX-003")).toBe("projectbrain/auto/phx-003");
    expect(autonomyGiteaBranch("  UI / Polish #4  ")).toBe("projectbrain/auto/ui-polish-4");
    expect(isGiteaAutoExecutionBranch("projectbrain/auto/phx-003")).toBe(true);
    expect(isGiteaAutoExecutionBranch("chatgpt/other-work")).toBe(false);
  });

  it("requires merge, exact head and validation evidence before Gitea completion is authoritative", () => {
    expect(hasGiteaAutonomyCompletionEvidence([
      "gitea:auto:merge:abc",
      "gitea:auto:head:def",
    ])).toBe(false);
    expect(hasGiteaAutonomyCompletionEvidence([
      "gitea:auto:merge:abc",
      "gitea:auto:head:def",
      "gitea:auto:validation:42",
    ])).toBe(true);
  });
});