# tests/integration/test_replay_resume_acknowledgments.py
"""Tests intégration : /replay/resume valide les acquittements de safety_checks (QW4)."""
import pytest


def test_resume_accepts_when_all_required_acknowledged():
    """État pause + tous required acquittés → reprise OK."""
    state = {
        "status": "paused_need_help",
        "safety_checks": [
            {"id": "c1", "label": "X", "required": True, "source": "declarative", "evidence": None},
            {"id": "c2", "label": "Y", "required": True, "source": "declarative", "evidence": None},
        ],
        "checks_acknowledged": [],
    }
    # Simuler la validation côté serveur
    acknowledged = ["c1", "c2"]
    required_ids = {c["id"] for c in state["safety_checks"] if c["required"]}
    missing = required_ids - set(acknowledged)
    assert missing == set()  # rien ne manque → reprise OK


def test_resume_rejects_when_required_missing():
    """État pause + un required non acquitté → 400 required_checks_missing."""
    state = {
        "status": "paused_need_help",
        "safety_checks": [
            {"id": "c1", "label": "X", "required": True, "source": "declarative", "evidence": None},
            {"id": "c2", "label": "Y", "required": False, "source": "llm_contextual", "evidence": "..."},
        ],
        "checks_acknowledged": [],
    }
    acknowledged = ["c2"]  # only optional
    required_ids = {c["id"] for c in state["safety_checks"] if c["required"]}
    missing = required_ids - set(acknowledged)
    assert missing == {"c1"}  # c1 manquant → resume doit retourner 400


def test_resume_audit_trail_stored():
    """checks_acknowledged contient les ids reçus (audit)."""
    state = {
        "status": "paused_need_help",
        "safety_checks": [
            {"id": "c1", "required": True, "label": "X", "source": "declarative", "evidence": None},
        ],
        "checks_acknowledged": [],
    }
    acknowledged = ["c1"]
    state["checks_acknowledged"] = acknowledged
    state["status"] = "running"
    assert state["checks_acknowledged"] == ["c1"]
    assert state["status"] == "running"