gesture_test.go RawHistoryFolder

1package input
2
3import (
4	"context"
5	"testing"
6
7	"github.com/bnema/puregotk/v4/gtk"
8	"github.com/stretchr/testify/assert"
9)
10
11type testGestureNavigator struct{}
12
13func (testGestureNavigator) GoBackDirect()    {}
14func (testGestureNavigator) GoForwardDirect() {}
15
16func TestGestureHandlerAttachClearsExistingAttachmentState(t *testing.T) {
17	h := NewGestureHandler(context.Background())
18	h.pressedCb = func(gtk.GestureClick, int, float64, float64) {}
19	h.destroyCb = func(gtk.Widget) {}
20	h.pressedHandlerID = 1
21	h.destroyHandlerID = 2
22	h.onAction = func(context.Context, Action) error { return nil }
23	h.navigator = testGestureNavigator{}
24
25	h.detachExistingAttachment()
26
27	assert.Nil(t, h.pressedCb)
28	assert.Nil(t, h.destroyCb)
29	assert.Zero(t, h.pressedHandlerID)
30	assert.Zero(t, h.destroyHandlerID)
31	assert.Nil(t, h.onAction)
32	assert.Nil(t, h.navigator)
33}
34
35func TestGestureHandlerDetachClearsRetainedCallbacksAndState(t *testing.T) {
36	h := NewGestureHandler(context.Background())
37	h.pressedCb = func(gtk.GestureClick, int, float64, float64) {}
38	h.destroyCb = func(gtk.Widget) {}
39	h.pressedHandlerID = 1
40	h.destroyHandlerID = 2
41	h.onAction = func(context.Context, Action) error { return nil }
42	h.navigator = testGestureNavigator{}
43
44	h.Detach()
45
46	assert.Nil(t, h.pressedCb)
47	assert.Nil(t, h.destroyCb)
48	assert.Zero(t, h.pressedHandlerID)
49	assert.Zero(t, h.destroyHandlerID)
50	assert.Nil(t, h.onAction)
51	assert.Nil(t, h.navigator)
52}
53
54func TestGestureHandlerDetachForDestroyClearsRetainedCallbacksAndState(t *testing.T) {
55	h := NewGestureHandler(context.Background())
56	h.pressedCb = func(gtk.GestureClick, int, float64, float64) {}
57	h.destroyCb = func(gtk.Widget) {}
58	h.pressedHandlerID = 1
59	h.destroyHandlerID = 2
60	h.onAction = func(context.Context, Action) error { return nil }
61	h.navigator = testGestureNavigator{}
62
63	h.DetachForDestroy()
64
65	assert.Nil(t, h.pressedCb)
66	assert.Nil(t, h.destroyCb)
67	assert.Zero(t, h.pressedHandlerID)
68	assert.Zero(t, h.destroyHandlerID)
69	assert.Nil(t, h.onAction)
70	assert.Nil(t, h.navigator)
71}