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/* * This file is part of Maliit framework *
*
* Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
*
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1 as published by the Free Software Foundation
* and appearing in the file LICENSE.LGPL included in the packaging
* of this file.
*/
#include "ut_mimsettings.h"
#include "mimsettings.h"
#include "mimsettingsqsettings.h"
namespace
{
const QString Organization = "maliit.org";
const QString Application = "server";
}
void Ut_MImSettings::initTestCase()
{
MImSettings::setImplementationFactory(new MImSettingsQSettingsBackendFactory);
}
void Ut_MImSettings::cleanupTestCase()
{
}
// the test code is generic, by writing a backend-specific
// init()/cleanup() pair it could be reused for multiple backends
void Ut_MImSettings::init()
{
cleanup();
QSettings settings(Organization, Application);
settings.beginGroup("ut_mimsettings");
settings.beginGroup("group");
settings.setValue("integer", 42);
settings.setValue("string", "forty-two");
settings.endGroup();
settings.beginGroup("group2");
settings.setValue("integer", 43);
settings.setValue("string", "forty-three");
settings.endGroup();
}
void Ut_MImSettings::cleanup()
{
QSettings settings(Organization, Application);
settings.beginGroup("ut_mimsettings");
Q_FOREACH (QString key, settings.childKeys()) {
settings.remove(key);
}
Q_FOREACH (QString key, settings.childGroups()) {
settings.remove(key);
}
}
// Test methods..............................................................
void Ut_MImSettings::testValue()
{
MImSettings integer("/ut_mimsettings/group/integer");
MImSettings string("/ut_mimsettings/group/string");
MImSettings empty("/ut_mimsettings/group/empty");
// basic test for value
QCOMPARE(integer.key(), QString("/ut_mimsettings/group/integer"));
QCOMPARE(integer.value().toInt(), 42);
QCOMPARE(string.key(), QString("/ut_mimsettings/group/string"));
QCOMPARE(string.value().toString(), QString("forty-two"));
// check default value handling
QVERIFY(!empty.value().isValid());
QCOMPARE(empty.value(42).toInt(), 42);
QCOMPARE(empty.value("forty-two").toString(), QString("forty-two"));
QVERIFY(!empty.value().isValid());
QCOMPARE(integer.value(12).toInt(), 42);
QCOMPARE(string.value(12).toString(), QString("forty-two"));
}
void Ut_MImSettings::testModifyValue()
{
MImSettings integer("/ut_mimsettings/group/integer");
MImSettings integer2("/ut_mimsettings/group/integer");
MImSettings string("/ut_mimsettings/group/string");
MImSettings string2("/ut_mimsettings/group/string");
// basic set tests
QCOMPARE(integer.value().toInt(), 42);
integer.set(43);
QCOMPARE(integer.value().toInt(), 43);
QCOMPARE(integer2.value().toInt(), 43);
QCOMPARE(string.value().toString(), QString("forty-two"));
string.set("forty-three");
QCOMPARE(string.value().toString(), QString("forty-three"));
QCOMPARE(string2.value().toString(), QString("forty-three"));
// basic unset tests
integer.unset();
QVERIFY(!integer.value().isValid());
QVERIFY(!integer2.value().isValid());
string.unset();
QVERIFY(!string.value().isValid());
QVERIFY(!string2.value().isValid());
}
void Ut_MImSettings::testModifyValueNotification()
{
MImSettings integer("/ut_mimsettings/group/integer");
MImSettings integer2("/ut_mimsettings/group/integer");
MImSettings string("/ut_mimsettings/group/string");
MImSettings string2("/ut_mimsettings/group/string");
QSignalSpy spy_integer(&integer, SIGNAL(valueChanged()));
QSignalSpy spy_integer2(&integer2, SIGNAL(valueChanged()));
QSignalSpy spy_string(&string, SIGNAL(valueChanged()));
QSignalSpy spy_string2(&string2, SIGNAL(valueChanged()));
integer.set(43);
QCOMPARE(spy_integer.count(), 1);
QCOMPARE(spy_integer2.count(), 1);
QCOMPARE(spy_string.count(), 0);
QCOMPARE(spy_string2.count(), 0);
integer.set(43);
QCOMPARE(spy_integer.count(), 1);
QCOMPARE(spy_integer2.count(), 1);
QCOMPARE(spy_string.count(), 0);
QCOMPARE(spy_string2.count(), 0);
integer.set(42);
QCOMPARE(spy_integer.count(), 2);
QCOMPARE(spy_integer2.count(), 2);
QCOMPARE(spy_string.count(), 0);
QCOMPARE(spy_string2.count(), 0);
integer2.unset();
QCOMPARE(spy_integer.count(), 3);
QCOMPARE(spy_integer2.count(), 3);
QCOMPARE(spy_string.count(), 0);
QCOMPARE(spy_string2.count(), 0);
string.unset();
QCOMPARE(spy_integer.count(), 3);
QCOMPARE(spy_integer2.count(), 3);
QCOMPARE(spy_string.count(), 1);
QCOMPARE(spy_string2.count(), 1);
string.unset();
QCOMPARE(spy_integer.count(), 3);
QCOMPARE(spy_integer2.count(), 3);
QCOMPARE(spy_string.count(), 1);
QCOMPARE(spy_string2.count(), 1);
}
void Ut_MImSettings::testUnsetValue()
{
MImSettings integer("/ut_mimsettings/group/integer");
MImSettings group("/ut_mimsettings/group");
QSignalSpy spy_integer(&integer, SIGNAL(valueChanged()));
// unset(), then set(Qvariant())
integer.unset();
QVERIFY(!integer.value().isValid());
QCOMPARE(group.listEntries(),
QList<QString>() << "/ut_mimsettings/group/string");
QCOMPARE(spy_integer.count(), 1);
integer.set(QVariant());
QCOMPARE(spy_integer.count(), 1);
// set(Qvariant()), then unset()
integer.set(42);
spy_integer.clear();
integer.set(QVariant());
QVERIFY(!integer.value().isValid());
QCOMPARE(group.listEntries(),
QList<QString>() << "/ut_mimsettings/group/string");
QCOMPARE(spy_integer.count(), 1);
integer.unset();
QCOMPARE(spy_integer.count(), 1);
}
void Ut_MImSettings::testListDirs()
{
QCOMPARE(MImSettings("/ut_mimsettings").listDirs(),
QList<QString>()
<< "/ut_mimsettings/group"
<< "/ut_mimsettings/group2");
QCOMPARE(MImSettings("/ut_mimsettings/group").listDirs(),
QList<QString>());
QCOMPARE(MImSettings("/ut_mimsettings/dummy").listDirs(),
QList<QString>());
}
void Ut_MImSettings::testListEntries()
{
QCOMPARE(MImSettings("/ut_mimsettings").listEntries(),
QList<QString>());
QCOMPARE(MImSettings("/ut_mimsettings/group").listEntries(),
QList<QString>()
<< "/ut_mimsettings/group/integer"
<< "/ut_mimsettings/group/string");
QCOMPARE(MImSettings("/ut_mimsettings/dummy").listEntries(),
QList<QString>());
}
QTEST_MAIN(Ut_MImSettings)
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