kern/v4/lev2/wui/wui_button/wui_button_test.go

package wui_button

import (
	"testing"

	mL0 "gitp78su.ipnodns.ru/svi/kern/v4/lev0"
)

type tester struct {
	t      *testing.T
	chCall chan string
}

func TestWuiButton(t *testing.T) {
	sf := &tester{
		t:      t,
		chCall: make(chan string, 2),
	}
	sf.new()
}

// Создание кнопки.
func (sf *tester) new() {
	sf.t.Log("new")
	btn := NewWuiButton("test_val", sf.fnBack).Hassert("new()")
	if btn == nil {
		sf.t.Fatalf("new(): WuiButton==nil")
	}
	if txt := btn.Text(); txt == nil {
		sf.t.Fatalf("new(): IWuiText==nil")
	}
	if html := btn.Html(); html == "" {
		sf.t.Fatalf("new(): html is empty")
	}
	if hx := btn.Hx(); hx == nil {
		sf.t.Fatalf("new(): IWuiHx==nil")
	}
	btn.Click(map[string]string{}).Hassert("new()")
	if str := <-sf.chCall; str != "test" {
		sf.t.Fatalf("new(): bad called")
	}
}

// Функция обратного вызова.
func (sf *tester) fnBack(dict map[string]string) *mL0.Result[string] {
	sf.chCall <- "test"
	return mL0.NewRes("test_click")
}