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

package input

import "testing"

func TestMessagingBindingsAndExplicitAssignments(t *testing.T) {
	for _, layout := range []KeyboardLayout{DesktopKeyboardLayout, LaptopKeyboardLayout} {
		for _, browse := range []bool{false, true} {
			bindings, err := ResolveCommandBindings(layout, browse, nil)
			if err != nil {
				t.Fatal(err)
			}
			if bindings[CommandChord{Symbol: 'h', CthulhuModifier: true}] != ToggleLearnMode {
				t.Fatal("learn mode shortcut changed")
			}
			for index := 0; index < 9; index++ {
				for _, copyMessage := range []bool{false, true} {
					modifiers := uint16(0)
					if copyMessage {
						modifiers = 1
					}
					command := bindings[CommandChord{Symbol: 0xffbe + uint32(index), Modifiers: modifiers, CthulhuModifier: true}]
					gotIndex, gotCopy, ok := MessageCommandIndex(command)
					if !ok || gotIndex != index || gotCopy != copyMessage {
						t.Fatalf("chat chord = %s", command)
					}
				}
			}
			overrides := []BindingOverride{{Layout: layout, Scope: "global", Command: Preferences, Keys: []string{"Cthulhu+F8"}}}
			custom, err := ResolveCommandBindings(layout, browse, overrides)
			if err != nil || custom[CommandChord{Symbol: 0xffc5, CthulhuModifier: true}] != Preferences {
				t.Fatalf("explicit assignment lost: %v", err)
			}
			for _, row := range BindingRows(layout, overrides) {
				if row.Command == MessageCommand(7, false) && row.Keys != "" {
					t.Fatal("shortcut list shows a displaced chat binding")
				}
			}
			overrides = append(overrides, BindingOverride{Layout: layout, Scope: "global", Command: MessageCommand(0, false), Keys: []string{"Cthulhu+F8"}})
			if ValidateBindingOverrides(overrides) == nil {
				t.Fatal("two explicit assignments were accepted")
			}
		}
	}
	for _, command := range []Command{"review-chat-message-0", "review-chat-message-10", "copy-chat-message-01", ToggleLearnMode} {
		if _, _, ok := MessageCommandIndex(command); ok {
			t.Fatalf("accepted %q", command)
		}
	}
}