Function TestDynamicKeyMapReloading

internal/tui/keys_test.go:123–190

(t *testing.T)

}

func TestDynamicKeyMapReloading(t *testing.T) {
	if runtime.GOOS == "windows" {
		t.Skip("Skipping on Windows: GetSurgeDir uses %APPDATA% and does not honor XDG_CONFIG_HOME")
	}

	tmpDir, err := os.MkdirTemp("", "surge-tui-keymap-test")
	if err != nil {
		t.Fatalf("Failed to create temp dir: %v", err)
	}
	defer func() {
		_ = os.RemoveAll(tmpDir)
	}()

	// Override configuration directory
	t.Setenv("XDG_CONFIG_HOME", tmpDir)

	err = config.EnsureDirs()
	if err != nil {
		t.Fatalf("Failed to ensure directories: %v", err)
	}

	// 1. Initialize keymap and verify default state
	km, err := config.LoadKeyMap()
	if err != nil {
		t.Fatalf("Failed to load keymap: %v", err)
	}

	m := RootModel{
		keys:                km,
		lastKeyMapModTime:   time.Now().Add(-10 * time.Second), // Ensure modTime is older
		lastConfigCheckTime: time.Now().Add(-2 * time.Second),  // Ensure check triggers
	}

	if len(m.keys.Dashboard.ToggleHelp.Keys()) != 1 || m.keys.Dashboard.ToggleHelp.Keys()[0] != "h" {
		t.Errorf("Expected default ToggleHelp key 'h', got %v", m.keys.Dashboard.ToggleHelp.Keys())
	}

	// 2. Simulate user editing keymap.json on disk
	customKeyMap := config.DefaultKeyMap()
	customKeyMap.Dashboard.ToggleHelp = key.NewBinding(
		key.WithKeys("ctrl+x"),
		key.WithHelp("ctrl+x", "keybindings"),
	)

	// Save custom keymap to temp directory
	err = config.SaveKeyMap(customKeyMap)
	if err != nil {
		t.Fatalf("Failed to save custom keymap: %v", err)
	}

	// Update modTime on disk to simulate fresh write in the past
	keymapPath := config.GetKeyMapConfigPath()
	now := time.Now()
	err = os.Chtimes(keymapPath, now, now)
	if err != nil {
		t.Fatalf("Failed to set file times: %v", err)
	}