package localdb

import (
	"path/filepath"
	"testing"
)

func newModeDB(t *testing.T) *LocalDB {
	t.Helper()
	local, err := New(filepath.Join(t.TempDir(), "mode.db"))
	if err != nil {
		t.Fatalf("open localdb: %v", err)
	}
	t.Cleanup(func() { _ = local.Close() })
	return local
}

func TestIndicatorMode(t *testing.T) {
	local := newModeDB(t)

	if got := local.GetIndicatorMode(); got != IndicatorModeColor {
		t.Fatalf("unset: got %q, want %q", got, IndicatorModeColor)
	}

	if err := local.SetIndicatorMode(IndicatorModeAccessible); err != nil {
		t.Fatalf("set accessible: %v", err)
	}
	if got := local.GetIndicatorMode(); got != IndicatorModeAccessible {
		t.Fatalf("after set accessible: got %q, want %q", got, IndicatorModeAccessible)
	}

	if err := local.SetIndicatorMode(IndicatorModeColor); err != nil {
		t.Fatalf("set color: %v", err)
	}
	if got := local.GetIndicatorMode(); got != IndicatorModeColor {
		t.Fatalf("after set color: got %q, want %q", got, IndicatorModeColor)
	}

	if err := local.SetIndicatorMode("rainbow"); err == nil {
		t.Fatal("expected error for invalid mode, got nil")
	}
	if got := local.GetIndicatorMode(); got != IndicatorModeColor {
		t.Fatalf("after rejected set: got %q, want %q", got, IndicatorModeColor)
	}
}