integrity_scanner_fuer_stat.../tests/test_state.py

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"""Tests für die Zustandsdatei, die die Wochen-Prüfungen steuert."""
from datetime import datetime, timedelta, timezone
import pytest
from scanner.baseline import BaselineManager
@pytest.fixture
def bm(tmp_path):
return BaselineManager(tmp_path)
class TestRunState:
def test_never_run_is_due(self, bm):
assert bm.is_check_due("cloak_check", 7) is True
def test_just_run_is_not_due(self, bm):
bm.mark_check_run("cloak_check")
assert bm.is_check_due("cloak_check", 7) is False
def test_old_run_is_due(self, bm):
# Lauf vor 10 Tagen → bei Intervall 7 fällig
old = (datetime.now(timezone.utc) - timedelta(days=10)).isoformat()
bm.save_state({"last_runs": {"assets": old}})
assert bm.is_check_due("assets", 7) is True
def test_recent_run_within_interval_not_due(self, bm):
recent = (datetime.now(timezone.utc) - timedelta(days=3)).isoformat()
bm.save_state({"last_runs": {"assets": recent}})
assert bm.is_check_due("assets", 7) is False
def test_save_load_roundtrip(self, bm):
bm.mark_check_run("ext_links")
state = bm.load_state()
assert "ext_links" in state["last_runs"]
def test_corrupt_state_file_recovers(self, bm):
bm._state_path.parent.mkdir(parents=True, exist_ok=True)
bm._state_path.write_text("{ not valid json", encoding="utf-8")
# Darf nicht crashen, sondern als "nie gelaufen" gelten
assert bm.load_state() == {"last_runs": {}}
assert bm.is_check_due("cloak_check", 7) is True
def test_invalid_timestamp_is_due(self, bm):
bm.save_state({"last_runs": {"assets": "kein-datum"}})
assert bm.is_check_due("assets", 7) is True