blob: 98b5e964866f665a900c41fe217dc02b319eb27f (
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
|
// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <QtQml/qqmlengine.h>
#include <QtQml/qqmlcontext.h>
#include <QtQuickTest/quicktest.h>
class Setup : public QObject
{
Q_OBJECT
Q_PROPERTY(bool bindingLoopDetected READ wasBindingLoopDetected FINAL)
Q_PROPERTY(bool useDefaultSizePolicy READ useDefaultSizePolicy WRITE setUseDefaultSizePolicy FINAL)
public:
Setup() {}
bool wasBindingLoopDetected() const { return mBindingLoopDetected; }
bool useDefaultSizePolicy() const { return QCoreApplication::testAttribute(Qt::AA_QtQuickUseDefaultSizePolicy); }
void setUseDefaultSizePolicy(bool policy) { QCoreApplication::setAttribute(Qt::AA_QtQuickUseDefaultSizePolicy, policy); }
public slots:
void resetBindingLoopDetectedFlag() { mBindingLoopDetected = false; }
void qmlEngineAvailable(QQmlEngine *engine)
{
connect(engine, &QQmlEngine::warnings, this, &Setup::qmlWarnings);
qmlRegisterSingletonInstance("org.qtproject.Test", 1, 0, "LayoutSetup", this);
}
void qmlWarnings(const QList<QQmlError> &warnings)
{
for (const auto &error : warnings) {
if (error.messageType() == QtWarningMsg && error.description().contains(QStringLiteral("Binding loop detected")))
mBindingLoopDetected = true;
}
}
private:
bool mBindingLoopDetected = false;
};
QUICK_TEST_MAIN_WITH_SETUP(tst_qquicklayouts, Setup)
#include "tst_qquicklayouts.moc"
|
