package preferences

import (
	"reflect"
	"testing"

	"git.stormux.org/storm/cthulhu/internal/config"
	"git.stormux.org/storm/cthulhu/internal/input"
)

func TestSpeechInterruptionValuesRoundTrip(t *testing.T) {
	settings := config.DefaultSettings()
	values := FromSettings(settings)
	values.SpeechInterruption = input.InterruptionSettings{Mode: input.InterruptCustomKeys, Keys: []string{"Tab", "Return"}}
	merged, err := values.Merge(settings)
	if err != nil || !reflect.DeepEqual(FromSettings(merged), values) {
		t.Fatalf("interruption values did not round trip: %+v, %v", merged.SpeechInterruption, err)
	}
	values.SpeechInterruption.Keys[0] = "Escape"
	if merged.SpeechInterruption.Keys[0] != "Tab" {
		t.Fatal("merged settings share the UI's mutable keys")
	}
	values.SpeechInterruption.Keys = nil
	if _, err := values.Merge(settings); err == nil {
		t.Fatal("accepted custom mode without keys")
	}
}