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

package input

import "testing"

func TestClipboardChordConsumesBothReleaseOrders(t *testing.T) {
	for _, layout := range []KeyboardLayout{DesktopKeyboardLayout, LaptopKeyboardLayout} {
		for _, modifierFirst := range []bool{false, true} {
			router := NewCommandRouter([]uint32{0xff63}, DefaultCommandBindings(layout))
			router.Handle(0xff63, 118, 0, true)
			if consumed, command := router.Handle('c', 54, 1, true); !consumed || command != PresentClipboard {
				t.Fatalf("layout %d: Cthulhu+Shift+C = %v %q", layout, consumed, command)
			}
			if consumed, command := router.Handle('c', 54, 1, true); !consumed || command != "" {
				t.Fatalf("layout %d: repeated C = %v %q", layout, consumed, command)
			}
			if modifierFirst {
				if consumed, command := router.Handle(0xff63, 118, 1, false); !consumed || command != "" {
					t.Fatalf("layout %d: modifier release = %v %q", layout, consumed, command)
				}
			}
			if consumed, command := router.Handle('c', 54, 1, false); !consumed || command != "" {
				t.Fatalf("layout %d: C release = %v %q", layout, consumed, command)
			}
			if !modifierFirst {
				if consumed, command := router.Handle(0xff63, 118, 0, false); !consumed || command != "" {
					t.Fatalf("layout %d: modifier release = %v %q", layout, consumed, command)
				}
			}
		}
	}
}

func TestClipboardChordRequiresShift(t *testing.T) {
	router := NewCommandRouter([]uint32{0xff63}, DefaultCommandBindings(DesktopKeyboardLayout))
	router.Handle(0xff63, 118, 0, true)
	if consumed, command := router.Handle('c', 54, 0, true); consumed || command != "" {
		t.Fatalf("unshifted C = %v %q", consumed, command)
	}
}