import { describe, expect, test } from "bun:test";
import { mkdtempSync, rmSync, writeFileSync } from "node:fs";
import { tmpdir } from "node:os";
import { join } from "node:path";

import { runCli, stripAnsi } from "./test-support.ts";

const CLI = `${import.meta.dir}/index.ts`;

describe("cli — integration", () => {
  test("invokes core parser and produces output for a real fixture file", async () => {
    const dir = mkdtempSync(join(tmpdir(), "kitchen-md-"));
    const file = join(dir, "recipe.md");
    writeFileSync(
      file,
      "---\ntitle: Test Recipe\nservings: 2\n---\n\n# Heading One\n\nA plain paragraph of prose.\n",
    );

    try {
      const { exitCode, stdout } = await runCli(["view", file], CLI);
      const output = stripAnsi(stdout);

      expect(exitCode).toBe(0);
      expect(output).toContain("title: Test Recipe");
      expect(output).toContain("servings: 2");
      expect(output).toMatch(/─+/);
      expect(output).toContain("Heading One");
      expect(output).toContain("A plain paragraph of prose.");
    } finally {
      rmSync(dir, { recursive: true, force: true });
    }
  });
});