blob: a1d9b2c6cf9b103b56fbc102c2b24234a670ca92 (
plain)
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
|
// Copyright (C) 2020 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include <QTest>
#include <QPainter>
#include <private/qtextimagehandler_p.h>
class tst_QTextImageHandler : public QObject
{
Q_OBJECT
public:
tst_QTextImageHandler();
private slots:
void init();
void cleanup();
void cleanupTestCase();
void loadAtNImages();
};
tst_QTextImageHandler::tst_QTextImageHandler()
{
}
void tst_QTextImageHandler::init()
{
}
void tst_QTextImageHandler::cleanup()
{
}
void tst_QTextImageHandler::cleanupTestCase()
{
}
void tst_QTextImageHandler::loadAtNImages()
{
QTextDocument doc;
QTextCursor c(&doc);
c.insertHtml("<img src=\"data/image.png\">");
QTextImageHandler handler;
QTextImageFormat fmt;
fmt.setName("data/image.png");
for (int i = 1; i < 3; ++i) {
QImage img(20, 20, QImage::Format_ARGB32_Premultiplied);
img.fill(Qt::white);
img.setDevicePixelRatio(i);
QPainter p(&img);
handler.drawObject(&p, QRect(0, 0, 20, 20), &doc, 0, fmt);
p.end();
QVERIFY(!img.isNull());
const auto expectedColor = i == 1 ? Qt::red : Qt::green;
QCOMPARE(img.pixelColor(0, 0), expectedColor);
}
}
QTEST_MAIN(tst_QTextImageHandler)
#include "tst_qtextimagehandler.moc"
|
