"""智能混剪任务 — v1.6.2 起免费，不扣积分"""

from __future__ import annotations

from unittest.mock import MagicMock


class TestGenerationTasksFree:
    def test_ai_video_returns_zero_cost(self):
        from packages.domain.points_rules import calculate_points_cost

        assert calculate_points_cost("ai_video", is_member=False, duration_minutes=5) == 0
        assert calculate_points_cost("ai_video", is_member=True, duration_minutes=10) == 0

    def test_no_points_gate_decorator(self):
        from app.api.routes.generation_tasks import create_generation_task

        assert not hasattr(create_generation_task, "__wrapped__")

    def test_create_task_accepts_request_without_points_block(self):
        """路由函数签名不再做扣点，但参数 points_enabled/is_member/member_type 仍保留以兼容调用方。"""
        import inspect

        from app.api.routes.generation_tasks import create_generation_task

        sig = inspect.signature(create_generation_task)
        # 函数存在
        assert callable(create_generation_task)