package uiterm

import "testing"

func TestPrintableKeyTextRoundTrip(t *testing.T) {
	encoded, err := KeyM.MarshalText()
	if err != nil {
		t.Fatal(err)
	}
	if string(encoded) != "m" {
		t.Fatalf("encoded key = %q, want m", encoded)
	}

	var decoded Key
	if err := decoded.UnmarshalText([]byte("M")); err != nil {
		t.Fatal(err)
	}
	if decoded != KeyM {
		t.Fatalf("decoded key = %v, want %v", decoded, KeyM)
	}
}

func TestNamedKeyTextStillRoundTrips(t *testing.T) {
	encoded, err := KeyCtrlT.MarshalText()
	if err != nil {
		t.Fatal(err)
	}
	var decoded Key
	if err := decoded.UnmarshalText(encoded); err != nil {
		t.Fatal(err)
	}
	if decoded != KeyCtrlT {
		t.Fatalf("decoded key = %v, want %v", decoded, KeyCtrlT)
	}
}