1 package cview
2
3 import (
4 "testing"
5 )
6
7 const (
8 testCheckBoxLabelA = "Hello, world!"
9 testCheckBoxLabelB = "Goodnight, moon!"
10 )
11
12 func TestCheckBox(t *testing.T) {
13 t.Parallel()
14
15
16
17 c := NewCheckBox()
18 if c.IsChecked() {
19 t.Errorf("failed to initialize CheckBox: incorrect initial state: expected unchecked, got checked")
20 } else if c.GetLabel() != "" {
21 t.Errorf("failed to initialize CheckBox: incorrect label: expected '', got %s", c.GetLabel())
22 }
23
24
25
26 c.SetLabel(testCheckBoxLabelA)
27 if c.GetLabel() != testCheckBoxLabelA {
28 t.Errorf("failed to set CheckBox label: incorrect label: expected %s, got %s", testCheckBoxLabelA, c.GetLabel())
29 }
30
31 c.SetLabel(testCheckBoxLabelB)
32 if c.GetLabel() != testCheckBoxLabelB {
33 t.Errorf("failed to set CheckBox label: incorrect label: expected %s, got %s", testCheckBoxLabelB, c.GetLabel())
34 }
35
36
37
38 c.SetChecked(true)
39 if !c.IsChecked() {
40 t.Errorf("failed to update CheckBox state: incorrect state: expected checked, got unchecked")
41 }
42
43 c.SetChecked(false)
44 if c.IsChecked() {
45 t.Errorf("failed to update CheckBox state: incorrect state: expected unchecked, got checked")
46 }
47
48
49
50 app, err := newTestApp(c)
51 if err != nil {
52 t.Errorf("failed to initialize Application: %s", err)
53 }
54
55 c.Draw(app.screen)
56 }
57
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