"""AI 数字人渲染 — v1.6.2 起免费，不扣积分"""

from __future__ import annotations


class TestAiAvatarRenderFree:
    def test_ai_digital_human_returns_zero_cost(self):
        from packages.domain.points_rules import calculate_points_cost

        assert calculate_points_cost("ai_digital_human", is_member=False, duration_minutes=1) == 0
        assert calculate_points_cost("ai_digital_human", is_member=True, duration_minutes=5) == 0

    def test_no_points_gate_decorator(self):
        from app.api.routes.ai_avatar_render import create_render_job

        assert not hasattr(create_render_job, "__wrapped__")

    def test_module_has_no_points_imports(self):
        import inspect

        from app.api.routes import ai_avatar_render as mod

        src = inspect.getsource(mod)
        assert "PointsService" not in src
        assert "points_gate" not in src