# -*- coding: utf-8 -*-
"""screencast runner 媒体资源参数传递测试。"""
from __future__ import annotations

from pathlib import Path
from unittest.mock import MagicMock, patch

import pytest

from screencast.runner import run_screencast


def test_run_screencast_passes_media_assets_root_to_compose_video(tmp_path: Path) -> None:
    custom_root = tmp_path / "media-assets"
    custom_root.mkdir()
    captured: dict = {}

    mock_recorder = MagicMock()
    mock_recorder.frame_count = 1

    def _fake_compose_video(**kwargs):
        captured.update(kwargs)
        Path(kwargs["output_path"]).write_bytes(b"mp4")
        from screencast.composer import ComposeVideoResult

        return ComposeVideoResult(kwargs["output_path"])

    with patch("screencast.runner.activate_and_maximize_jiangchang_window", return_value=True), patch(
        "screencast.runner.ScreenRecorder",
        return_value=mock_recorder,
    ), patch("screencast.runner.SubtitleEngine") as subtitle_cls, patch(
        "screencast.runner.subprocess.Popen",
    ) as popen_cls, patch(
        "screencast.runner.compose_video",
        side_effect=_fake_compose_video,
    ):
        subtitle = subtitle_cls.return_value
        proc = popen_cls.return_value
        proc.stdout = iter([])
        proc.wait.return_value = 0

        out = run_screencast(
            skill_slug="demo-skill",
            subtitle_script=[("ok", "done")],
            pytest_args=["-q", "tests/test_demo.py"],
            output_dir=str(tmp_path / "out"),
            media_assets_root=str(custom_root),
        )

    assert Path(out).is_file()
    assert captured.get("media_assets_root") == str(custom_root)


def test_run_screencast_music_subdir_deprecated_warning() -> None:
    with pytest.warns(DeprecationWarning, match="music_subdir is deprecated"):
        with patch("screencast.runner.activate_and_maximize_jiangchang_window", return_value=False), patch(
            "screencast.runner.ScreenRecorder",
        ) as rec_cls, patch("screencast.runner.SubtitleEngine"), patch(
            "screencast.runner.subprocess.Popen",
        ) as popen_cls, patch(
            "screencast.runner.compose_video",
        ) as compose_mock:
            rec = rec_cls.return_value
            rec.frame_count = 0
            proc = popen_cls.return_value
            proc.stdout = iter([])
            proc.wait.return_value = 0
            from screencast.composer import ComposeVideoResult

            compose_mock.return_value = ComposeVideoResult("out.mp4")

            run_screencast(
                skill_slug="demo",
                subtitle_script=[],
                pytest_args=["-q"],
                output_dir=".",
                music_subdir="calm",
            )