modal_test.go RawHistoryFolder

1package core
2
3import "testing"
4
5// A modal dialog takes the focus its parent gets from the user: a click,
6// an activation or a focus move onto the parent. A move away from the
7// dialog reaches the parent once, and the next one goes on.
8func TestModalDialogTakesParentFocus(t *testing.T) {
9	w := workspace()
10	w.AddWindow(1)
11	w.AddWindow(2)
12	w.AddDialog(3, 1, 20, 10)
13	w.SetModal(3, true)
14	focus := func(want WindowID) {
15		t.Helper()
16		if id, _ := w.Focused(); id != want {
17			t.Fatalf("focus %d, want %d", id, want)
18		}
19	}
20	focus(3)
21	w.Click(2)
22	focus(2)
23	w.Click(1)
24	focus(3)
25	w.Click(2)
26	w.Activate(1)
27	focus(3)
28	// Away from the dialog: the parent, then on.
29	w.FocusColumn(-1)
30	focus(1)
31	// A move that goes nowhere (the left edge) leaves it there.
32	w.FocusColumn(-1)
33	focus(1)
34	w.FocusColumn(1)
35	focus(2)
36	// Back onto the parent from elsewhere: the dialog.
37	w.FocusColumn(-1)
38	focus(3)
39
40	// Not modal: the parent keeps the focus it gets.
41	w.SetModal(3, false)
42	w.Click(1)
43	focus(1)
44	// Turning modal is a client request: it moves no focus, the next
45	// user focus on the parent does.
46	w.SetModal(3, true)
47	focus(1)
48	w.Click(2)
49	w.Click(1)
50	focus(3)
51	// A modal dialog of the dialog blocks both.
52	w.AddDialog(4, 3, 10, 5)
53	w.SetModal(4, true)
54	w.Click(2)
55	w.Click(1)
56	focus(4)
57	w.RemoveWindow(4)
58	// Picking the parent's card in the overview is a user focus too.
59	w.Click(2)
60	w.apply(stackItem{kind: stackColumns}, 1)
61	focus(3)
62	// Closed: the parent is reachable again.
63	w.RemoveWindow(3)
64	w.Click(2)
65	w.Click(1)
66	focus(1)
67}