Function TestMouse

container/container_test.go:1787–2688

(t *testing.T)

}

func TestMouse(t *testing.T) {
	tests := []struct {
		desc      string
		termSize  image.Point
		container func(ft *faketerm.Terminal) (*Container, error)
		events    []terminalapi.Event
		// If specified, waits for this number of events.
		// Otherwise waits for len(events).
		wantProcessed int
		want          func(size image.Point) *faketerm.Terminal
		wantErr       bool
	}{
		{
			desc:     "mouse click outside of the terminal is ignored",
			termSize: image.Point{10, 10},
			container: func(ft *faketerm.Terminal) (*Container, error) {
				return New(
					ft,
					PlaceWidget(fakewidget.New(widgetapi.Options{WantMouse: widgetapi.MouseScopeWidget})),
				)
			},
			events: []terminalapi.Event{
				&terminalapi.Mouse{Position: image.Point{-1, -1}, Button: mouse.ButtonLeft},
				&terminalapi.Mouse{Position: image.Point{10, 10}, Button: mouse.ButtonRelease},
			},
			want: func(size image.Point) *faketerm.Terminal {
				ft := faketerm.MustNew(size)

				fakewidget.MustDraw(
					ft,
					testcanvas.MustNew(ft.Area()),
					&widgetapi.Meta{Focused: true},
					widgetapi.Options{},
				)
				return ft
			},
		},
		{
			desc:     "event not forwarded if container has no widget",
			termSize: image.Point{10, 10},
			container: func(ft *faketerm.Terminal) (*Container, error) {
				return New(ft)
			},
			events: []terminalapi.Event{
				&terminalapi.Mouse{Position: image.Point{0, 0}, Button: mouse.ButtonLeft},
				&terminalapi.Mouse{Position: image.Point{0, 0}, Button: mouse.ButtonRelease},
			},
			want: func(size image.Point) *faketerm.Terminal {
				return faketerm.MustNew(size)
			},
		},
		{
			desc:     "event forwarded to container at that point",
			termSize: image.Point{50, 20},
			container: func(ft *faketerm.Terminal) (*Container, error) {
				return New(
					ft,
					SplitVertical(