Function TestRun

termdash_test.go:184–470

(t *testing.T)

}

func TestRun(t *testing.T) {
	t.Parallel()

	tests := []struct {
		desc   string
		size   image.Point
		opts   func(*eventHandlers) []Option
		events []terminalapi.Event
		// The number of expected processed events, used for synchronization.
		// Equals len(events) * number of subscribers for the event type.
		wantProcessed int
		// function to execute after the test case, can do additional comparison.
		after   func(*eventHandlers) error
		want    func(size image.Point) *faketerm.Terminal
		wantErr bool
	}{
		{
			desc: "draws the dashboard until closed",
			size: image.Point{60, 10},
			opts: func(*eventHandlers) []Option {
				return []Option{
					RedrawInterval(1),
				}
			},
			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: "fails when the widget doesn't draw due to size too small",
			size: image.Point{1, 1},
			opts: func(*eventHandlers) []Option {
				return []Option{
					RedrawInterval(1),
				}
			},
			want: func(size image.Point) *faketerm.Terminal {
				ft := faketerm.MustNew(size)
				return ft
			},
			wantErr: true,
		},
		{
			desc: "forwards mouse events to container",
			size: image.Point{60, 10},
			opts: func(*eventHandlers) []Option {
				return []Option{
					RedrawInterval(1),
				}
			},