package store

import (
	"path/filepath"
	"testing"
)

func TestScanLogRoundTrip(t *testing.T) {
	s, err := Open(filepath.Join(t.TempDir(), "t.db"))
	if err != nil {
		t.Fatalf("Open: %v", err)
	}
	defer s.Close()

	if err := s.SaveScanLogs([]ScanLog{
		{SourcePath: "/a.jpg", TargetDir: "/out/图片_A", FileSize: 100},
		{SourcePath: "/b.mp4", TargetDir: "/out/视频_B", FileSize: 200},
	}); err != nil {
		t.Fatalf("SaveScanLogs: %v", err)
	}

	m, err := s.LoadScanLog()
	if err != nil {
		t.Fatalf("LoadScanLog: %v", err)
	}
	if len(m) != 2 || m["/a.jpg"].TargetDir != "/out/图片_A" {
		t.Fatalf("加载结果不对: %v", m)
	}

	// 同路径 upsert：覆盖旧目标目录与大小，不新增行
	if err := s.SaveScanLogs([]ScanLog{
		{SourcePath: "/a.jpg", TargetDir: "/out/图片_A2", FileSize: 99},
	}); err != nil {
		t.Fatalf("SaveScanLogs upsert: %v", err)
	}
	m2, _ := s.LoadScanLog()
	if len(m2) != 2 || m2["/a.jpg"].TargetDir != "/out/图片_A2" || m2["/a.jpg"].FileSize != 99 {
		t.Fatalf("upsert 结果不对: %v", m2)
	}
}