"""ST-01~04: Storage — DiskCache / ReportStore / TestDataBundle"""

import sys, os, tempfile, json
from pathlib import Path
sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))
from storage.store import DiskCache, ReportStore
from storage.bundle import TestDataBundle


def test_disk_cache_set_get():
    """ST-01: set/get 一致"""
    with tempfile.TemporaryDirectory() as tmp:
        c = DiskCache(d=tmp)
        c.set("key1", {"val": 42})
        assert c.get("key1") == {"val": 42}


def test_disk_cache_get_missing():
    """ST-02: 未缓存 → None"""
    with tempfile.TemporaryDirectory() as tmp:
        c = DiskCache(d=tmp)
        assert c.get("unknown") is None


def test_report_store_save():
    """ST-03: save_history 写入"""
    with tempfile.TemporaryDirectory() as tmp:
        s = ReportStore(base=tmp)
        s.save_history("TESTPGM", "PASS", 5, 0.5)
        trend_dir = Path(tmp) / "trends"
        assert trend_dir.exists()
        files = list(trend_dir.glob("*.jsonl"))
        assert len(files) >= 1


def test_bundle_paths():
    """ST-04: TestDataBundle 路径"""
    with tempfile.TemporaryDirectory() as tmp:
        b = TestDataBundle(base_path=Path(tmp))
        assert "cobol" in str(b.cobol_input())
        assert "spark" in str(b.spark_input_dir())
        assert "native" in str(b.native_input())