package store

import (
	"path/filepath"
	"testing"
)

func TestOpenAndMigrate(t *testing.T) {
	t.Parallel()
	dir := t.TempDir()
	db, err := OpenWriter(dir, "FULL")
	if err != nil {
		t.Fatal(err)
	}
	defer func() { _ = db.Close() }()

	if migErr := Migrate(db); migErr != nil {
		t.Fatal(migErr)
	}
	if migErr := Migrate(db); migErr != nil {
		t.Fatal(migErr)
	}

	var n int
	if scanErr := db.QueryRow(`SELECT COUNT(*) FROM schema_migrations`).Scan(&n); scanErr != nil {
		t.Fatal(scanErr)
	}
	if n != 1 {
		t.Fatalf("want 1 migration row, got %d", n)
	}
	nested, openErr := OpenWriter(filepath.Join(dir, "nested"), "NORMAL")
	if openErr != nil {
		t.Fatal(openErr)
	}
	_ = nested.Close()
}