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
|
/*
SPDX-FileCopyrightText: 2022 Eric Jiang
SPDX-FileCopyrightText: 2022 Jean-Baptiste Mardelle <jb@kdenlive.org>
SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
*/
#include "test_utils.hpp"
// test specific headers
#include "titler/graphicsscenerectmove.h"
TEST_CASE("Title text left alignment", "[Titler]")
{
QScopedPointer<MyTextItem> txt(new MyTextItem("Hello, world!", nullptr));
txt->setAlignment(Qt::AlignLeft);
QRectF origBB = txt->boundingRect();
qreal origX = txt->x();
txt->document()->setPlainText("Hello, longer string!");
QRectF newBB = txt->boundingRect();
qreal newX = txt->x();
// make sure the left and right edges of the title are still aligned properly
CHECK(newBB.width() > 0);
CHECK(origBB.topRight().x() < newBB.topRight().x());
CHECK(newX == Approx(origX));
}
TEST_CASE("Title text right alignment", "[Titler]")
{
QScopedPointer<MyTextItem> txt(new MyTextItem("Hello, world!", nullptr));
txt->setAlignment(Qt::AlignRight);
QRectF origBB = txt->boundingRect();
// origX is the left edge of the txt object
qreal origX = txt->x();
// origRightX is the right edge of the txt object
qreal origRightX = origBB.width() + origX;
txt->document()->setPlainText("Hello, longer string!");
QRectF newBB = txt->boundingRect();
qreal newX = txt->x();
qreal newRightX = newBB.width() + newX;
CHECK(newBB.width() > 0);
CHECK(origRightX == Approx(newRightX));
CHECK(origX > newX);
}
TEST_CASE("Title text center alignment", "[Titler]")
{
QScopedPointer<MyTextItem> txt(new MyTextItem("short", nullptr));
txt->setAlignment(Qt::AlignHCenter);
QRectF origBB = txt->boundingRect();
qreal origX = txt->x();
qreal origRightX = origBB.width() + origX;
qreal origCenter = (origX + origRightX) / 2;
txt->document()->setPlainText("longer string");
QRectF newBB = txt->boundingRect();
qreal newX = txt->x();
qreal newRightX = newBB.width() + newX;
qreal newCenter = (newX + newRightX) / 2;
CHECK(origCenter == Approx(newCenter));
CHECK(newRightX > origRightX);
CHECK(newX < origX);
}
|
