1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
|
// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#include <QtTest>
#include <tracing/timelinemodelaggregator.h>
#include <tracing/timelinerenderer_p.h>
using namespace Timeline;
class DummyRenderer : public TimelineRenderer {
friend class tst_TimelineRenderer;
};
class DummyModel : public TimelineModel {
public:
DummyModel(TimelineModelAggregator *parent) : TimelineModel(parent) {}
void loadData()
{
setCollapsedRowCount(3);
setExpandedRowCount(3);
for (int i = 0; i < 10; ++i)
insert(i, i, i);
for (int i = 0; i < 10; ++i)
insert(i, 10 - i, i);
computeNesting();
emit contentChanged();
}
};
class tst_TimelineRenderer : public QObject
{
Q_OBJECT
private:
void testMouseEvents(DummyRenderer *renderer, int x, int y);
TimelineModelAggregator aggregator;
private slots:
void updatePaintNode();
void mouseEvents();
};
void tst_TimelineRenderer::updatePaintNode()
{
DummyRenderer renderer;
QCOMPARE(renderer.updatePaintNode(0, 0), static_cast<QSGNode *>(0));
DummyModel model(&aggregator);
renderer.setModel(&model);
QCOMPARE(renderer.updatePaintNode(0, 0), static_cast<QSGNode *>(0));
model.loadData();
QCOMPARE(renderer.updatePaintNode(0, 0), static_cast<QSGNode *>(0));
TimelineZoomControl zoomer;
renderer.setZoomer(&zoomer);
QCOMPARE(renderer.updatePaintNode(0, 0), static_cast<QSGNode *>(0));
zoomer.setTrace(0, 10);
QSGNode *node = renderer.updatePaintNode(0, 0);
QVERIFY(node != 0);
QCOMPARE(renderer.updatePaintNode(node, 0), node);
renderer.setModelDirty();
QCOMPARE(renderer.updatePaintNode(node, 0), node);
renderer.setRowHeightsDirty();
QCOMPARE(renderer.updatePaintNode(node, 0), node);
delete node;
}
void tst_TimelineRenderer::testMouseEvents(DummyRenderer *renderer, int x, int y)
{
QMouseEvent event(QMouseEvent::MouseMove, QPointF(x - 1, y), Qt::NoButton,
Qt::NoButton, Qt::NoModifier);
renderer->mouseMoveEvent(&event);
QHoverEvent hover(QMouseEvent::HoverMove, QPointF(x, y), QPointF(x - 1, y));
renderer->hoverMoveEvent(&hover);
}
void tst_TimelineRenderer::mouseEvents()
{
DummyRenderer renderer;
QCOMPARE(renderer.selectedItem(), -1);
QCOMPARE(renderer.selectionLocked(), true);
testMouseEvents(&renderer, 1, 1); // make sure it doesn't crash without model and zoomer
QCOMPARE(renderer.selectedItem(), -1);
QCOMPARE(renderer.selectionLocked(), true);
renderer.setWidth(10);
renderer.setHeight(90);
testMouseEvents(&renderer, 1, 1);
QCOMPARE(renderer.selectedItem(), -1);
QCOMPARE(renderer.selectionLocked(), true);
TimelineZoomControl zoomer;
renderer.setZoomer(&zoomer);
testMouseEvents(&renderer, 1, 1);
QCOMPARE(renderer.selectedItem(), -1);
QCOMPARE(renderer.selectionLocked(), true);
DummyModel model(&aggregator);
renderer.setModel(&model);
testMouseEvents(&renderer, 1, 1);
QCOMPARE(renderer.selectedItem(), -1);
QCOMPARE(renderer.selectionLocked(), true);
zoomer.setTrace(0, 10);
testMouseEvents(&renderer, 1, 1);
QCOMPARE(renderer.selectedItem(), -1);
QCOMPARE(renderer.selectionLocked(), true);
model.loadData();
testMouseEvents(&renderer, 1, 1);
QCOMPARE(renderer.selectedItem(), 2);
QCOMPARE(renderer.selectionLocked(), true);
model.setExpanded(true);
testMouseEvents(&renderer, 1, 1);
QCOMPARE(renderer.selectedItem(), 2);
QCOMPARE(renderer.selectionLocked(), true); // Don't toggle locked status by clicking same item
renderer.setSelectionLocked(false);
testMouseEvents(&renderer, 1, 1);
QCOMPARE(renderer.selectedItem(), 2);
QCOMPARE(renderer.selectionLocked(), false);
renderer.setSelectionLocked(true);
testMouseEvents(&renderer, 1, 40);
QCOMPARE(renderer.selectedItem(), -1);
QCOMPARE(renderer.selectionLocked(), true); // Don't unset locked by clicking empty space
renderer.setSelectionLocked(false);
testMouseEvents(&renderer, 1, 400);
QCOMPARE(renderer.selectedItem(), -1);
QCOMPARE(renderer.selectionLocked(), false);
testMouseEvents(&renderer, 10, 1);
QCOMPARE(renderer.selectedItem(), 14);
QCOMPARE(renderer.selectionLocked(), false);
renderer.setSelectionLocked(true);
renderer.selectNextFromSelectionId(4);
QCOMPARE(renderer.selectedItem(), 8);
QCOMPARE(renderer.selectionLocked(), true); // no toggling as we're clicking a different one
renderer.selectPrevFromSelectionId(3);
QCOMPARE(renderer.selectedItem(), 7);
QCOMPARE(renderer.selectionLocked(), true);
renderer.clearData();
QCOMPARE(renderer.selectedItem(), -1);
QCOMPARE(renderer.selectionLocked(), true);
}
QTEST_MAIN(tst_TimelineRenderer)
#include "tst_timelinerenderer.moc"
|
