"""Tests for T01 — markidocx inspect and markidocx test CLI commands (FR-806, FR-810)."""

from __future__ import annotations

import json
import textwrap
from pathlib import Path

import pytest

SIMPLE_MANIFEST = textwrap.dedent("""\
    project:
      name: "Test Document"
      feature_level: level1
      family: article

    sources:
      - path: doc.md

    output:
      dir: ./dist
""")

SIMPLE_MARKDOWN = textwrap.dedent("""\
    # Hello

    A paragraph.
""")


@pytest.fixture()
def tmp_project(tmp_path: Path) -> Path:
    (tmp_path / "doc.md").write_text(SIMPLE_MARKDOWN, encoding="utf-8")
    (tmp_path / "manifest.yaml").write_text(SIMPLE_MANIFEST, encoding="utf-8")
    (tmp_path / "dist").mkdir()
    return tmp_path


# ---------------------------------------------------------------------------
# inspect command
# ---------------------------------------------------------------------------


class TestInspectCommand:
    def test_inspect_human_readable(self, tmp_project: Path) -> None:
        from typer.testing import CliRunner

        from markidocx.cli import app

        runner = CliRunner()
        result = runner.invoke(app, ["inspect", str(tmp_project / "manifest.yaml")])
        assert result.exit_code == 0
        assert "Test Document" in result.output
        assert "article" in result.output
        assert "level1" in result.output

    def test_inspect_json_output(self, tmp_project: Path) -> None:
        from typer.testing import CliRunner

        from markidocx.cli import app

        runner = CliRunner()
        result = runner.invoke(app, ["inspect", str(tmp_project / "manifest.yaml"), "--json"])
        assert result.exit_code == 0
        data = json.loads(result.output.strip())
        assert data["status"] == "ok"
        assert data["project"] == "Test Document"
        assert data["family"] == "article"
        assert data["feature_level"] == "level1"
        assert isinstance(data["sources"], list)
        assert isinstance(data["level3"], dict)

    def test_inspect_invalid_manifest(self, tmp_path: Path) -> None:
        from typer.testing import CliRunner

        from markidocx.cli import app

        bad = tmp_path / "bad.yaml"
        bad.write_text("not: valid: manifest", encoding="utf-8")
        runner = CliRunner()
        result = runner.invoke(app, ["inspect", str(bad)])
        assert result.exit_code == 1

    def test_inspect_json_invalid_manifest(self, tmp_path: Path) -> None:
        from typer.testing import CliRunner

        from markidocx.cli import app

        bad = tmp_path / "bad.yaml"
        bad.write_text("not: valid: manifest", encoding="utf-8")
        runner = CliRunner()
        result = runner.invoke(app, ["inspect", str(bad), "--json"])
        data = json.loads(result.output.strip())
        assert data["status"] == "error"


# ---------------------------------------------------------------------------
# test command
# ---------------------------------------------------------------------------


class TestRunTestsCommand:
    def test_run_tests_passes(self, tmp_project: Path) -> None:
        from typer.testing import CliRunner

        from markidocx.cli import app

        runner = CliRunner()
        result = runner.invoke(app, ["test", str(tmp_project / "manifest.yaml")])
        # Command exists and runs
        assert result.exit_code in (0, 1)
        assert "run_id" in result.output or "passed" in result.output or "failed" in result.output

    def test_run_tests_json_output(self, tmp_project: Path) -> None:
        from typer.testing import CliRunner

        from markidocx.cli import app

        runner = CliRunner()
        result = runner.invoke(app, ["test", str(tmp_project / "manifest.yaml"), "--json"])
        data = json.loads(result.output.strip())
        assert "status" in data
        assert "classification" in data
        assert "steps" in data

    def test_run_tests_exit_code_reflects_result(self, tmp_project: Path) -> None:
        from typer.testing import CliRunner

        from markidocx.cli import app

        runner = CliRunner()
        result = runner.invoke(app, ["test", str(tmp_project / "manifest.yaml"), "--json"])
        data = json.loads(result.output.strip())
        expected_exit = 0 if data["status"] == "ok" else 1
        assert result.exit_code == expected_exit