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/* This file is part of the KDE project
Copyright (C) 2017 Jarosław Staniek <staniek@kde.org>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this program; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include <QtTest>
#include <KProperty>
class KPropertyTest : public QObject
{
Q_OBJECT
private Q_SLOTS:
void testNull();
private:
};
void KPropertyTest::testNull()
{
{
// isNull
const KProperty nullProperty;
QVERIFY(nullProperty.isNull());
const KProperty nullPropertyCopy(nullProperty);
QVERIFY(nullPropertyCopy.isNull());
QVERIFY2(nullProperty == nullPropertyCopy, "two null properties are equal");
QVERIFY2(nullProperty == KProperty(), "two null properties are equal v2");
QVERIFY2(!(nullProperty != nullPropertyCopy), "two null properties are equal v2");
}
{
// name
const KProperty nullProperty;
const KProperty nullPropertyCopy(nullProperty);
KProperty notNullProperty("notNull");
QVERIFY(!notNullProperty.isNull());
QVERIFY2(!(nullProperty == notNullProperty), "null property is not equal to not null property");
notNullProperty.setName(QByteArray());
QVERIFY2(notNullProperty.isNull(), "Not null property becomes null after setting empty name");
notNullProperty.setName("");
QVERIFY2(notNullProperty.isNull(), "Not null property becomes null after setting empty name v2");
notNullProperty.setName("other");
QVERIFY2(!notNullProperty.isNull(), "Null property becomes not-null after setting non-empty name");
QVERIFY(nullProperty.name().isEmpty());
QVERIFY(nullPropertyCopy.name().isEmpty());
}
{
// caption
const KProperty nullProperty;
const KProperty nullPropertyCopy(nullProperty);
KProperty notNullProperty("notNull");
QVERIFY(nullProperty.caption().isEmpty());
QVERIFY(nullPropertyCopy.caption().isEmpty());
QVERIFY(notNullProperty.caption().isEmpty());
KProperty propertyWithCaption("withCaption", 17, "My caption");
QVERIFY(!propertyWithCaption.isNull());
propertyWithCaption.setName(QByteArray());
QVERIFY2(propertyWithCaption.isNull(), "Property with name and caption is null after setting "
"empty name");
}
{
// caption does not influence null
KProperty propertyWithCaption("withCaption", 17, "My caption");
propertyWithCaption.setCaption(QByteArray());
QVERIFY2(!propertyWithCaption.isNull(), "Property with name and caption is still not null "
"after setting empty caption");
}
{
// description
KProperty nullProperty;
nullProperty.setDescription("My desc");
QVERIFY2(nullProperty.isNull(), "Null property with non-empty description is still null");
}
{
// value
KProperty nullProperty;
QTest::ignoreMessage(QtWarningMsg, "COULD NOT SET value to a null property");
nullProperty.setValue(0.123);
QTest::ignoreMessage(QtWarningMsg, "COULD NOT SET value to a null property");
KProperty nullPropertyWithValue(QByteArray(), 177);
QVERIFY2(nullPropertyWithValue.isNull(), "Null property with value set from ctor is still null");
QVERIFY2(nullPropertyWithValue.value().isNull(), "Null property with value set from "
"ctor still has no value");
}
}
/* TODO
KProperty::KProperty(KProperty const&)
KProperty::KProperty(QByteArray const&, KPropertyListData*, QVariant const&, QString const&, QString const&, int, KProperty*)
KProperty::KProperty(QByteArray const&, QStringList const&, QStringList const&, QVariant const&, QString const&, QString const&, int, KProperty*)
KProperty::KProperty(QByteArray const&, QVariant const&, QString const&, QString const&, int, KProperty*)
KProperty::KProperty()
KProperty::captionForDisplaying() const
KProperty::caption() const
KProperty::childValueChanged(KProperty*, QVariant const&, bool)
KProperty::children() const
KProperty::child(QByteArray const&)
KProperty::clearModifiedFlag()
KProperty::composedProperty() const
KProperty::description() const
KProperty::hasOptions() const
KProperty::iconName() const
KProperty::isModified() const
OK KProperty::isNull() const
KProperty::isReadOnly() const
KProperty::isStorable() const
KProperty::isVisible() const
KProperty::listData() const
KProperty::name() const
KProperty::oldValue() const
KProperty::operator=(KProperty const&)
KProperty::operator=(QVariant const&)
KProperty::operator==(KProperty const&) const
KProperty::option(char const*, QVariant const&) const
KProperty::parent() const
KProperty::resetValue()
KProperty::setCaption(QString const&)
KProperty::setComposedProperty(KComposedPropertyInterface*)
KProperty::setDescription(QString const&)
KProperty::setIconName(QString const&)
KProperty::setListData(KPropertyListData*)
KProperty::setListData(QStringList const&, QStringList const&)
KProperty::setName(QByteArray const&)
KProperty::setOption(char const*, QVariant const&)
KProperty::setReadOnly(bool)
KProperty::setStorable(bool)
KProperty::setType(int)
KProperty::setValueSyncPolicy(KProperty::ValueSyncPolicy)
KProperty::setValue(QVariant const&, QFlags<KProperty::ValueOption>)
KProperty::setVisible(bool)
KProperty::type() const
KProperty::valueEqualsTo(QVariant const&, QFlags<KProperty::ValueOption>) const
KProperty::valueSyncPolicy() const
KProperty::value() const
KPropertyListData::~KPropertyListData()
KPropertyListData::KPropertyListData(QList<QVariant>, QStringList const&)
KPropertyListData::KPropertyListData(QStringList const&, QStringList const&)
KPropertyListData::KPropertyListData()
KPropertyListData::keysAsStringList() const
KPropertyListData::setKeysAsStringList(QStringList const&)
*/
/* Full API TODO:
KComposedPropertyCreatorInterface::~KComposedPropertyCreatorInterface()
KComposedPropertyCreatorInterface::KComposedPropertyCreatorInterface()
KComposedPropertyInterface::~KComposedPropertyInterface()
KComposedPropertyInterface::KComposedPropertyInterface(KProperty*)
KPropertySetBuffer::KPropertySetBuffer(KPropertySet const&)
KPropertySetBuffer::KPropertySetBuffer()
KPropertySetBuffer::init(KPropertySet const&)
KPropertySetBuffer::intersectedChanged(KPropertySet&, KProperty&)
KPropertySetBuffer::intersectedReset(KPropertySet&, KProperty&)
KPropertySetBuffer::intersect(KPropertySet const&)
KPropertyFactoryManager::~KPropertyFactoryManager()
KPropertyFactoryManager::KPropertyFactoryManager()
KPropertyFactoryManager::addInitFunction(void (*)())
KPropertyFactoryManager::canConvertValueToText(KProperty const*) const
KPropertyFactoryManager::canConvertValueToText(int) const
KPropertyFactoryManager::createComposedProperty(KProperty*)
KPropertyFactoryManager::propertyValueToLocalizedString(KProperty const*) const
KPropertyFactoryManager::propertyValueToString(KProperty const*) const
KPropertyFactoryManager::registerFactory(KPropertyFactory*)
KPropertyFactoryManager::self()
KPropertyFactoryManager::valueToLocalizedString(int, QVariant const&) const
KPropertyFactoryManager::valueToString(int, QVariant const&) const
KPropertyFactory::~KPropertyFactory()
KPropertyFactory::KPropertyFactory()
KPropertyFactory::addComposedPropertyCreatorInternal(int, KComposedPropertyCreatorInterface*, bool)
KPropertyFactory::addComposedPropertyCreator(int, KComposedPropertyCreatorInterface*)
KPropertyFactory::addDisplayInternal(int, KPropertyValueDisplayInterface*, bool)
KPropertyFactory::addDisplay(int, KPropertyValueDisplayInterface*)
KPropertyFactory::composedPropertyCreators() const
KPropertyFactory::valueDisplays() const
KPropertyUtils::keyForEnumValue(char const*, int)
KPropertyValueDisplayInterface::~KPropertyValueDisplayInterface()
KPropertyValueDisplayInterface::KPropertyValueDisplayInterface()
KPropertyValueDisplayInterface::maxStringValueLength()
KPropertyValueDisplayInterface::valueToLocalizedString(QVariant const&)
*/
QTEST_GUILESS_MAIN(KPropertyTest)
#include "KPropertyTest.moc"
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