tui/tests/screen_test.go

package tui

import (
	"errors"
	"fmt"
	"testing"

	"git.tordarus.net/Tordarus/tui"
	"git.tordarus.net/Tordarus/tui/views"
	"github.com/gdamore/tcell"
)

func TestScreen(t *testing.T) {
	textView := views.NewTextView("hello world")
	eventView := views.NewEventView(textView)
	screen, err := tui.NewScreen(eventView)
	if err != nil {
		t.Error(err)
		return
	}

	eventView.KeyPressed = func(event *tui.KeyEvent) (consumed bool) {
		if event.Key() == tcell.KeyCtrlC {
			screen.StopWithError(errors.New(fmt.Sprintf("key: %#v | rune: %s", event.Key(), string(event.Rune()))))
		}

		//textView.Text = event.When().String()
		return true
	}

	err = screen.Start()
	fmt.Println(err)
}