// Copyright (c) 2026 Storm Dragon
// SPDX-License-Identifier: GPL-3.0-or-later

package config

import (
	"path/filepath"
	"testing"
)

func TestMultiPressTimeoutDefaultsValidationAndSave(t *testing.T) {
	for _, version := range []string{"1", "2", "3"} {
		settings, err := Decode([]byte("version=" + version + "\n"))
		if err != nil || settings.Keyboard.MultiPressTimeoutMS != 200 {
			t.Fatal(settings, err)
		}
	}
	for _, value := range []string{"0", "-1", "5001", "0.5", "'200'"} {
		if _, err := Decode([]byte("version=3\n[keyboard]\nmulti_press_timeout_ms=" + value)); err == nil {
			t.Fatal(value)
		}
	}
	for _, value := range []string{"1", "700", "5000"} {
		settings, err := Decode([]byte("version=3\n[keyboard]\nmulti_press_timeout_ms=" + value))
		if err != nil {
			t.Fatal(err)
		}
		path := filepath.Join(t.TempDir(), "settings.toml")
		if err := Save(path, settings); err != nil {
			t.Fatal(err)
		}
		doc, err := Open_document(path, Defaults())
		if err != nil {
			t.Fatal(err)
		}
		doc.Settings.Presentation.Speech.Rate = 30
		if err := doc.Save(doc.Settings); err != nil {
			t.Fatal(err)
		}
		loaded, _, err := Load(path, nil)
		if err != nil || loaded.Keyboard.MultiPressTimeoutMS != settings.Keyboard.MultiPressTimeoutMS {
			t.Fatal(loaded, err)
		}
	}
}