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path: root/internal/storage/storage_test.go
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package storage

import (
	"testing"
)

func TestNew(t *testing.T) {
	// Test in-memory database
	store, err := New(":memory:")
	if err != nil {
		t.Fatalf("failed to create storage: %v", err)
	}
	defer store.Close()

	// Verify database is accessible
	if store.DB() == nil {
		t.Fatal("DB() returned nil")
	}

	// Verify schema was created by checking if tables exist
	var count int
	query := `SELECT COUNT(*) FROM sqlite_master WHERE type='table' AND name IN ('events', 'replaceable_events')`
	err = store.DB().QueryRow(query).Scan(&count)
	if err != nil {
		t.Fatalf("failed to query tables: %v", err)
	}

	if count != 2 {
		t.Errorf("expected 2 main tables, got %d", count)
	}
}

func TestNewFileDatabase(t *testing.T) {
	// Test file-based database
	dbPath := t.TempDir() + "/test.db"
	store, err := New(dbPath)
	if err != nil {
		t.Fatalf("failed to create file-based storage: %v", err)
	}
	defer store.Close()

	// Verify WAL mode is enabled
	var walMode string
	err = store.DB().QueryRow("PRAGMA journal_mode").Scan(&walMode)
	if err != nil {
		t.Fatalf("failed to query journal mode: %v", err)
	}

	if walMode != "wal" {
		t.Errorf("expected WAL mode, got %s", walMode)
	}
}

func TestClose(t *testing.T) {
	store, err := New(":memory:")
	if err != nil {
		t.Fatalf("failed to create storage: %v", err)
	}

	err = store.Close()
	if err != nil {
		t.Errorf("failed to close storage: %v", err)
	}

	// Verify database is closed by attempting a query
	err = store.DB().Ping()
	if err == nil {
		t.Error("expected error when pinging closed database")
	}
}