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	diff --git a/kdecore/tests/kservicetest.cpp b/kdecore/tests/kservicetest.cpp
	index 747e11ad67..24fbbae674 100644
	--- a/kdecore/tests/kservicetest.cpp
	+++ b/kdecore/tests/kservicetest.cpp
	@@ -1,583 +1,583 @@
	/*
	* Copyright (C) 2006 David Faure <faure@kde.org>
	*
	* This library is free software; you can redistribute it and/or
	* modify it under the terms of the GNU Library General Public
	* License version 2 as published by the Free Software Foundation;
	*
	* This library 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 library; see the file COPYING.LIB. If not, write to
	* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
	* Boston, MA 02110-1301, USA.
	*/

	#include <locale.h>

	#include "kservicetest.h"
	#include "kservicetest.moc"
	#include <qtest_kde.h>

	#include <kconfig.h>
	#include <kconfiggroup.h>
	#include <kdesktopfile.h>
	#include <ksycoca.h>
	#include <kglobal.h>
	#include <kstandarddirs.h>

	#include <kprotocolinfo.h>
	#include <kdebug.h>
	#include <kprocess.h>
	#include <kservicegroup.h>
	#include <kservicetypetrader.h>
	#include <kservicetype.h>
	#include <kservicetypeprofile.h>

	#include <QtCore/Q_PID>

	QTEST_KDEMAIN_CORE( KServiceTest )

	static void eraseProfiles()
	{
	QString profilerc = KStandardDirs::locateLocal( "config", "profilerc" );
	if ( !profilerc.isEmpty() )
	QFile::remove( profilerc );

	profilerc = KStandardDirs::locateLocal( "config", "servicetype_profilerc" );
	if ( !profilerc.isEmpty() )
	QFile::remove( profilerc );
	}

	void KServiceTest::initTestCase()
	{
	// A non-C locale is necessary for some tests.
	// This locale must have the following properties:
	// - some character other than dot as decimal separator
	// If it cannot be set, locale-dependent tests are skipped.
	setlocale(LC_ALL, "fr_FR.utf8");
	m_hasNonCLocale = (setlocale(LC_ALL, NULL) == QByteArray("fr_FR.utf8"));
	if (!m_hasNonCLocale) {
	kDebug() << "Setting locale to fr_FR.utf8 failed";
	}

	m_hasKde4Konsole = false;
	eraseProfiles();

	// Create some fake services for the tests below, and ensure they are in ksycoca.

	// fakeservice: deleted and recreated by testKSycocaUpdate, don't use in other tests
	bool mustUpdateKSycoca = !KService::serviceByDesktopPath("fakeservice.desktop");
	const QString fakeService = KStandardDirs::locateLocal("services", "fakeservice.desktop");
	if (!QFile::exists(fakeService)) {
	mustUpdateKSycoca = true;
	createFakeService();
	}

	// fakepart: a readwrite part, like katepart
	if (!KService::serviceByDesktopPath("fakepart.desktop")) {
	mustUpdateKSycoca = true;
	}
	const QString fakePart = KStandardDirs::locateLocal("services", "fakepart.desktop");
	if (!QFile::exists(fakePart)) {
	mustUpdateKSycoca = true;
	KDesktopFile file(fakePart);
	KConfigGroup group = file.desktopGroup();
	group.writeEntry("Name", "FakePart");
	group.writeEntry("Type", "Service");
	group.writeEntry("X-KDE-Library", "fakepart");
	group.writeEntry("X-KDE-Protocols", "http,ftp");
	group.writeEntry("X-KDE-ServiceTypes", "KParts/ReadOnlyPart,Browser/View,KParts/ReadWritePart");
	group.writeEntry("MimeType", "text/plain;");
	}

	// faketextplugin: a ktexteditor plugin
	if (!KService::serviceByDesktopPath("faketextplugin.desktop")) {
	mustUpdateKSycoca = true;
	}
	const QString fakeTextplugin = KStandardDirs::locateLocal("services", "faketextplugin.desktop");
	if (!QFile::exists(fakeTextplugin)) {
	mustUpdateKSycoca = true;
	KDesktopFile file(fakeTextplugin);
	KConfigGroup group = file.desktopGroup();
	group.writeEntry("Name", "FakeTextPlugin");
	group.writeEntry("Type", "Service");
	group.writeEntry("X-KDE-Library", "faketextplugin");
	group.writeEntry("X-KDE-ServiceTypes", "KTextEditor/Plugin");
	group.writeEntry("MimeType", "text/plain;");
	}

	if ( mustUpdateKSycoca ) {
	// Update ksycoca in ~/.kde-unit-test after creating the above
	QProcess::execute( KGlobal::dirs()->findExe(KBUILDSYCOCA_EXENAME), QStringList() << "--noincremental" );
	kDebug() << "waiting for signal";
	QVERIFY(QTest::kWaitForSignal(KSycoca::self(), SIGNAL(databaseChanged(QStringList)), 10000));
	kDebug() << "got signal";
	}
	}

	void KServiceTest::cleanupTestCase()
	{
	// If I want the konqueror unit tests to work, then I better not have a non-working part
	// as the preferred part for text/plain...
	QStringList services; services << "fakeservice.desktop" << "fakepart.desktop" << "faketextplugin.desktop";
	Q_FOREACH(const QString& service, services) {
	const QString fakeService = KStandardDirs::locateLocal("services", service);
	QFile::remove(fakeService);
	}
	//QProcess::execute( KGlobal::dirs()->findExe(KBUILDSYCOCA_EXENAME) );
	KProcess proc;
	proc << KStandardDirs::findExe(KBUILDSYCOCA_EXENAME);
	proc.setOutputChannelMode(KProcess::MergedChannels); // silence kbuildsycoca output
	proc.execute();
	}

	void KServiceTest::testByName()
	{
	if ( !KSycoca::isAvailable() )
	QSKIP( "ksycoca not available", SkipAll );

	KServiceType::Ptr s0 = KServiceType::serviceType("KParts/ReadOnlyPart");
	QVERIFY( s0 );
	QCOMPARE( s0->name(), QString::fromLatin1("KParts/ReadOnlyPart") );

	KService::Ptr khtml = KService::serviceByDesktopPath("khtml.desktop");
	QCOMPARE( khtml->name(), QString::fromLatin1("KHTML"));
	}

	void KServiceTest::testProperty()
	{
	KService::Ptr kdedkcookiejar = KService::serviceByDesktopPath("kded/kcookiejar.desktop");
	QVERIFY(kdedkcookiejar);
	QCOMPARE(kdedkcookiejar->entryPath(), QString("kded/kcookiejar.desktop"));

	QCOMPARE(kdedkcookiejar->property("ServiceTypes").toStringList().join(","), QString("KDEDModule"));
	QCOMPARE(kdedkcookiejar->property("X-KDE-Kded-autoload").toBool(), false);
	QCOMPARE(kdedkcookiejar->property("X-KDE-Kded-load-on-demand").toBool(), true);
	QVERIFY(!kdedkcookiejar->property("Name").toString().isEmpty());
	QVERIFY(!kdedkcookiejar->property("Name[fr]", QVariant::String).isValid());

	KService::Ptr kjavaappletviewer = KService::serviceByDesktopPath("kjavaappletviewer.desktop");
	QVERIFY(kjavaappletviewer);
	QCOMPARE(kjavaappletviewer->property("X-KDE-BrowserView-PluginsInfo").toString(), QString("kjava/pluginsinfo"));

	// Test property("X-KDE-Protocols"), which triggers the KServiceReadProperty code.
	KService::Ptr fakePart = KService::serviceByDesktopPath("fakepart.desktop");
	QVERIFY(fakePart); // see initTestCase; it should be found.
	QVERIFY(fakePart->propertyNames().contains("X-KDE-Protocols"));
	const QStringList protocols = fakePart->property("X-KDE-Protocols").toStringList();
	QCOMPARE(protocols, QStringList() << "http" << "ftp");
	}

	void KServiceTest::testAllServiceTypes()
	{
	if ( !KSycoca::isAvailable() )
	QSKIP( "ksycoca not available", SkipAll );

	const KServiceType::List allServiceTypes = KServiceType::allServiceTypes();

	// A bit of checking on the allServiceTypes list itself
	KServiceType::List::ConstIterator stit = allServiceTypes.begin();
	const KServiceType::List::ConstIterator stend = allServiceTypes.end();
	for ( ; stit != stend; ++stit ) {
	const KServiceType::Ptr servtype = (*stit);
	const QString name = servtype->name();
	QVERIFY( !name.isEmpty() );
	QVERIFY( servtype->sycocaType() == KST_KServiceType );
	}
	}

	void KServiceTest::testAllServices()
	{
	if ( !KSycoca::isAvailable() )
	QSKIP( "ksycoca not available", SkipAll );
	const KService::List lst = KService::allServices();
	QVERIFY( !lst.isEmpty() );

	for ( KService::List::ConstIterator it = lst.begin();
	it != lst.end(); ++it ) {
	const KService::Ptr service = (*it);
	QVERIFY( service->isType( KST_KService ) );

	const QString name = service->name();
	const QString entryPath = service->entryPath();
	//kDebug() << name << "entryPath=" << entryPath << "menuId=" << service->menuId();
	QVERIFY( !name.isEmpty() );
	QVERIFY( !entryPath.isEmpty() );

	KService::Ptr lookedupService = KService::serviceByDesktopPath( entryPath );
	QVERIFY( lookedupService ); // not null
	QCOMPARE( lookedupService->entryPath(), entryPath );

	if ( service->isApplication() )
	{
	const QString menuId = service->menuId();
	if ( menuId.isEmpty() )
	qWarning( "%s has an empty menuId!", qPrintable( entryPath ) );
	else if ( menuId == "kde4-konsole.desktop" )
	m_hasKde4Konsole = true;
	QVERIFY( !menuId.isEmpty() );
	lookedupService = KService::serviceByMenuId( menuId );
	QVERIFY( lookedupService ); // not null
	QCOMPARE( lookedupService->menuId(), menuId );
	}
	}
	}

	// Helper method for all the trader tests
	static bool offerListHasService( const KService::List& offers,
	const QString& entryPath )
	{
	bool found = false;
	KService::List::const_iterator it = offers.begin();
	for ( ; it != offers.end() ; it++ )
	{
	if ( (*it)->entryPath() == entryPath ) {
	if( found ) { // should be there only once
	qWarning( "ERROR: %s was found twice in the list", qPrintable( entryPath ) );
	return false; // make test fail
	}
	found = true;
	}
	}
	return found;
	}

	void KServiceTest::testDBUSStartupType()
	{
	if ( !KSycoca::isAvailable() )
	QSKIP( "ksycoca not available", SkipAll );
	if ( !m_hasKde4Konsole )
	QSKIP( "kde4-konsole.desktop not available", SkipAll );
	//KService::Ptr konsole = KService::serviceByMenuId( "kde4-konsole.desktop" );
	KService::Ptr konsole = KService::serviceByDesktopName( "konsole" );
	QVERIFY(konsole);
	QCOMPARE(konsole->menuId(), QString("kde4-konsole.desktop"));
	//qDebug() << konsole->entryPath();
	QCOMPARE((int)konsole->dbusStartupType(), (int)KService::DBusUnique);
	}

	void KServiceTest::testByStorageId()
	{
	if ( !KSycoca::isAvailable() )
	QSKIP("ksycoca not available", SkipAll);
	- if (!m_hasKde4Konsole)
	- QSKIP("kdebase not installed", SkipAll);
	- QVERIFY(KService::serviceByMenuId("kde4-systemsettings.desktop"));
	- QVERIFY(!KService::serviceByMenuId("kde4-systemsettings")); // doesn't work, extension mandatory
	- QVERIFY(KService::serviceByStorageId("kde4-systemsettings.desktop"));
	- //QVERIFY(!KService::serviceByStorageId("kde4-systemsettings")); // doesn't work, extension mandatory; also shows a debug
	+ QVERIFY(KService::serviceByMenuId("kde4-kmailservice.desktop"));
	+ QVERIFY(!KService::serviceByMenuId("kde4-kmailservice")); // doesn't work, extension mandatory
	+ QVERIFY(KService::serviceByStorageId("kde4-kmailservice.desktop"));
	+ //QVERIFY(!KService::serviceByStorageId("kde4-kmailservice")); // doesn't work, extension mandatory; also shows a debug
	+
	// This one fails here; probably because there are two such files, so this would be too
	// ambiguous... According to the testAllServices output, the entryPaths are
	- // entryPath="/d/kde/inst/kde4/share/applications/kde4/systemsettings.desktop"
	- // entryPath= "/usr/share/applications/kde/systemsettings.desktop"
	+ // entryPath="/d/kde/inst/kde4/share/applications/kde4/kmailservice.desktop"
	+ // entryPath= "/usr/share/applications/kde4/kmailservice.desktop"
	//
	- //QVERIFY(KService::serviceByDesktopPath("systemsettings.desktop"));
	- QVERIFY(KService::serviceByDesktopName("systemsettings"));
	- // Fails here, finds the kde3 systemsettings from /usr/share
	- //QCOMPARE(KService::serviceByDesktopName("systemsettings")->menuId(), QString("kde4-systemsettings,desktop"));
	+ //QVERIFY(KService::serviceByDesktopPath("kmailservice.desktop"));
	+
	+ QVERIFY(KService::serviceByDesktopName("kmailservice"));
	+ // This could fail if it finds the kde3 kmailservice from /usr/share. But who still has kde3 :-)
	+ QCOMPARE(KService::serviceByDesktopName("kmailservice")->menuId(), QString("kde4-kmailservice.desktop"));
	}

	void KServiceTest::testServiceTypeTraderForReadOnlyPart()
	{
	if ( !KSycoca::isAvailable() )
	QSKIP( "ksycoca not available", SkipAll );

	// Querying trader for services associated with KParts/ReadOnlyPart
	KService::List offers = KServiceTypeTrader::self()->query("KParts/ReadOnlyPart");
	QVERIFY( offers.count() > 0 );
	//foreach( KService::Ptr service, offers )
	// qDebug( "%s %s", qPrintable( service->name() ), qPrintable( service->entryPath() ) );

	m_firstOffer = offers[0]->entryPath();

	// Only test for parts provided by kdelibs, or better, by this unittest:
	QVERIFY( offerListHasService( offers, "fakepart.desktop" ) );

	QVERIFY( offerListHasService( offers, "kmultipart.desktop" ) );
	QVERIFY( offerListHasService( offers, "khtml.desktop" ) );
	QVERIFY( offerListHasService( offers, "khtmlimage.desktop" ) );
	QVERIFY( offerListHasService( offers, "kjavaappletviewer.desktop" ) );

	// Check ordering according to InitialPreference
	int lastPreference = -1;
	bool lastAllowedAsDefault = true;
	Q_FOREACH(KService::Ptr service, offers) {
	const QString path = service->entryPath();
	const int preference = service->initialPreference(); // ## might be wrong if we use per-servicetype preferences...
	//qDebug( "%s has preference %d, allowAsDefault=%d", qPrintable( path ), preference, service->allowAsDefault() );
	if ( lastAllowedAsDefault && !service->allowAsDefault() ) {
	// first "not allowed as default" offer
	lastAllowedAsDefault = false;
	lastPreference = -1; // restart
	}
	if ( lastPreference != -1 )
	QVERIFY( preference <= lastPreference );
	lastPreference = preference;
	}

	// Now look for any KTextEditor/Plugin
	offers = KServiceTypeTrader::self()->query("KTextEditor/Plugin");
	QVERIFY( offerListHasService( offers, "fakeservice.desktop" ) );
	QVERIFY( offerListHasService( offers, "faketextplugin.desktop" ) );
	}

	void KServiceTest::testTraderConstraints()
	{
	if ( !KSycoca::isAvailable() )
	QSKIP( "ksycoca not available", SkipAll );

	KService::List offers = KServiceTypeTrader::self()->query("KTextEditor/Plugin", "Library == 'faketextplugin'");
	QCOMPARE(offers.count(), 1);
	QVERIFY( offerListHasService( offers, "faketextplugin.desktop" ) );

	if (m_hasNonCLocale) {
	// Test float parsing, must use dot as decimal separator independent of locale.
	offers = KServiceTypeTrader::self()->query("KTextEditor/Plugin", "([X-KDE-Version] > 4.559) and ([X-KDE-Version] < 4.561)");
	QCOMPARE(offers.count(), 1);
	QVERIFY(offerListHasService( offers, "fakeservice.desktop"));
	}

	// A test with an invalid query, to test for memleaks
	offers = KServiceTypeTrader::self()->query("KTextEditor/Plugin", "A == B OR C == D AND OR Foo == 'Parse Error'");
	QVERIFY(offers.isEmpty());
	}

	void KServiceTest::testHasServiceType1() // with services constructed with a full path (rare)
	{
	QString fakepartPath = KStandardDirs::locate( "services", "fakepart.desktop" );
	QVERIFY( !fakepartPath.isEmpty() );
	KService fakepart( fakepartPath );
	QVERIFY( fakepart.hasServiceType( "KParts/ReadOnlyPart" ) );
	QVERIFY( fakepart.hasServiceType( "KParts/ReadWritePart" ) );

	QString faketextPluginPath = KStandardDirs::locate( "services", "faketextplugin.desktop" );
	QVERIFY( !faketextPluginPath.isEmpty() );
	KService faketextPlugin( faketextPluginPath );
	QVERIFY( faketextPlugin.hasServiceType( "KTextEditor/Plugin" ) );
	QVERIFY( !faketextPlugin.hasServiceType( "KParts/ReadOnlyPart" ) );
	}

	void KServiceTest::testHasServiceType2() // with services coming from ksycoca
	{
	KService::Ptr fakepart = KService::serviceByDesktopPath( "fakepart.desktop" );
	QVERIFY( !fakepart.isNull() );
	QVERIFY( fakepart->hasServiceType( "KParts/ReadOnlyPart" ) );
	QVERIFY( fakepart->hasServiceType( "KParts/ReadWritePart" ) );

	KService::Ptr faketextPlugin = KService::serviceByDesktopPath( "faketextplugin.desktop" );
	QVERIFY( !faketextPlugin.isNull() );
	QVERIFY( faketextPlugin->hasServiceType( "KTextEditor/Plugin" ) );
	QVERIFY( !faketextPlugin->hasServiceType( "KParts/ReadOnlyPart" ) );
	}

	void KServiceTest::testWriteServiceTypeProfile()
	{
	const QString serviceType = "KParts/ReadOnlyPart";
	KService::List services, disabledServices;
	services.append(KService::serviceByDesktopPath("khtmlimage.desktop"));
	services.append(KService::serviceByDesktopPath("fakepart.desktop"));
	disabledServices.append(KService::serviceByDesktopPath("khtml.desktop"));

	KService::List::ConstIterator servit = services.constBegin();
	for( ; servit != services.constEnd(); ++servit) {
	QVERIFY(!servit->isNull());
	}


	KServiceTypeProfile::writeServiceTypeProfile( serviceType, services, disabledServices );

	// Check that the file got written
	QString profilerc = KStandardDirs::locateLocal( "config", "servicetype_profilerc" );
	QVERIFY(!profilerc.isEmpty());
	QVERIFY(QFile::exists(profilerc));

	KService::List offers = KServiceTypeTrader::self()->query( serviceType );
	QVERIFY( offers.count() > 0 ); // not empty

	//foreach( KService::Ptr service, offers )
	// qDebug( "%s %s", qPrintable( service->name() ), qPrintable( service->entryPath() ) );

	QVERIFY( offers.count() >= 3 ); // at least 3, even
	QCOMPARE( offers[0]->entryPath(), QString("khtmlimage.desktop") );
	QCOMPARE( offers[1]->entryPath(), QString("fakepart.desktop") );
	QVERIFY( offerListHasService( offers, "kmultipart.desktop" ) ); // should still be somewhere in there
	QVERIFY( !offerListHasService( offers, "khtml.desktop" ) ); // it got disabled above
	}

	void KServiceTest::testDefaultOffers()
	{
	// Now that we have a user-profile, let's see if defaultOffers indeed gives us the default ordering.
	const QString serviceType = "KParts/ReadOnlyPart";
	KService::List offers = KServiceTypeTrader::self()->defaultOffers( serviceType );
	QVERIFY( offers.count() > 0 ); // not empty
	QVERIFY( offerListHasService( offers, "khtml.desktop" ) ); // it's here even though it's disabled in the profile
	if ( m_firstOffer.isEmpty() )
	QSKIP( "testServiceTypeTraderForReadOnlyPart not run", SkipAll );
	QCOMPARE( offers[0]->entryPath(), m_firstOffer );
	}

	void KServiceTest::testDeleteServiceTypeProfile()
	{
	const QString serviceType = "KParts/ReadOnlyPart";
	KServiceTypeProfile::deleteServiceTypeProfile( serviceType );

	KService::List offers = KServiceTypeTrader::self()->query( serviceType );
	QVERIFY( offers.count() > 0 ); // not empty
	QVERIFY( offerListHasService( offers, "khtml.desktop" ) ); // it's back

	if ( m_firstOffer.isEmpty() )
	QSKIP( "testServiceTypeTraderForReadOnlyPart not run", SkipAll );
	QCOMPARE( offers[0]->entryPath(), m_firstOffer );
	}

	void KServiceTest::testActionsAndDataStream()
	{
	const QString servicePath = KStandardDirs::locate( "services", "ScreenSavers/krandom.desktop" );
	if (servicePath.isEmpty() )
	QSKIP("kdebase not installed, krandom.desktop not found", SkipAll);
	KService service( servicePath );
	QVERIFY(!service.property("Name[fr]", QVariant::String).isValid());
	const QList<KServiceAction> actions = service.actions();
	QCOMPARE(actions.count(), 3);
	const KServiceAction setupAction = actions[0];
	QCOMPARE(setupAction.name(), QString("Setup"));
	QCOMPARE(setupAction.exec(), QString("krandom.kss -setup"));
	QVERIFY(!setupAction.icon().isEmpty());
	QCOMPARE(setupAction.noDisplay(), false);
	QVERIFY(!setupAction.isSeparator());
	const KServiceAction rootAction = actions[2];
	QCOMPARE(rootAction.name(), QString("Root"));

	QByteArray data;
	QDataStream stream(&data, QIODevice::WriteOnly);
	service.save(stream);
	QVERIFY(!data.isEmpty());
	// The binary size of that KService in ksycoca was 3700 when storing all Name[...] translations!
	// Now down to 755. This is on x86, so make the assert for 1500 in case x86_64 needs more.
	QVERIFY(data.size() < 1500);
	QDataStream loadingStream(data);
	// loading must first get type, see KSycocaEntryPrivate::save
	// (the path that save writes out, is read by the KSycocaEntryPrivate ctor)
	qint32 type;
	loadingStream >> type;
	KService loadedService(loadingStream, 0);
	QCOMPARE(loadedService.name(), service.name());
	QCOMPARE(loadedService.exec(), service.exec());
	QCOMPARE(loadedService.actions().count(), 3);
	}

	void KServiceTest::testServiceGroups()
	{
	KServiceGroup::Ptr root = KServiceGroup::root();
	QVERIFY(root);
	qDebug() << root->groupEntries().count();

	KServiceGroup::Ptr group = root;
	QVERIFY(group);
	const KServiceGroup::List list = group->entries(true /* sorted */,
	true /* exclude no display entries */,
	false /* allow separators */,
	true /* sort by generic name */);

	kDebug() << list.count();
	Q_FOREACH(KServiceGroup::SPtr s, list) {
	qDebug() << s->name() << s->entryPath();
	}

	// No unit test here yet, but at least this can be valgrinded for errors.
	}

	void KServiceTest::testKSycocaUpdate()
	{
	kWarning();
	KService::Ptr fakeService = KService::serviceByDesktopPath("fakeservice.desktop");
	QVERIFY(fakeService); // see initTestCase; it should be found.

	// Test deleting a service
	const QString servPath = KStandardDirs::locateLocal("services", "fakeservice.desktop");
	QVERIFY(QFile::exists(servPath));
	QSignalSpy spy(KSycoca::self(), SIGNAL(databaseChanged(QStringList)));
	QVERIFY(spy.isValid());
	QFile::remove(servPath);
	kDebug() << QThread::currentThread() << "executing kbuildsycoca";
	QProcess::execute( KGlobal::dirs()->findExe(KBUILDSYCOCA_EXENAME) );
	kDebug() << QThread::currentThread() << "done";
	while (spy.isEmpty())
	QTest::qWait(50);
	QVERIFY(!spy.isEmpty());
	QVERIFY(!KService::serviceByDesktopPath("fakeservice.desktop")); // not in ksycoca anymore
	QVERIFY(spy[0][0].toStringList().contains("services"));
	kDebug() << QThread::currentThread() << "got signal ok";

	spy.clear();
	QVERIFY(fakeService); // the whole point of refcounting is that this KService instance is still valid.
	QVERIFY(!QFile::exists(servPath));

	// Recreate it, for future tests
	createFakeService();
	QVERIFY(QFile::exists(servPath));
	kDebug() << QThread::currentThread() << "executing kbuildsycoca (2)";
	QProcess::execute( KGlobal::dirs()->findExe(KBUILDSYCOCA_EXENAME) );
	kDebug() << QThread::currentThread() << "done (2)";
	while (spy.isEmpty())
	QTest::qWait(50);
	kDebug() << QThread::currentThread() << "got signal ok (2)";
	QVERIFY(spy[0][0].toStringList().contains("services"));
	if (QThread::currentThread() != QCoreApplication::instance()->thread())
	m_sycocaUpdateDone.ref();
	}

	void KServiceTest::createFakeService()
	{
	const QString fakeService = KStandardDirs::locateLocal("services", "fakeservice.desktop");
	KDesktopFile file(fakeService);
	KConfigGroup group = file.desktopGroup();
	group.writeEntry("Name", "FakePlugin");
	group.writeEntry("Type", "Service");
	group.writeEntry("X-KDE-Library", "fakeservice");
	group.writeEntry("X-KDE-Version", "4.56");
	group.writeEntry("ServiceTypes", "KTextEditor/Plugin");
	group.writeEntry("MimeType", "text/plain;");
	}

	#include <QThreadPool>
	#include <qtconcurrentrun.h>

	// Testing for concurrent access to ksycoca from multiple threads
	// It's especially interesting to run this test as ./kservicetest testThreads
	// so that even the ksycoca initialization is happening from N threads at the same time.
	// Use valgrind --tool=helgrind to see the race conditions.

	void KServiceTest::testReaderThreads()
	{
	QThreadPool::globalInstance()->setMaxThreadCount(10);
	QList<QFuture<void> > futures;
	futures << QtConcurrent::run(this, &KServiceTest::testAllServices);
	futures << QtConcurrent::run(this, &KServiceTest::testAllServices);
	futures << QtConcurrent::run(this, &KServiceTest::testAllServices);
	futures << QtConcurrent::run(this, &KServiceTest::testHasServiceType1);
	futures << QtConcurrent::run(this, &KServiceTest::testAllServices);
	futures << QtConcurrent::run(this, &KServiceTest::testAllServices);
	Q_FOREACH(QFuture<void> f, futures) // krazy:exclude=foreach
	f.waitForFinished();
	QThreadPool::globalInstance()->setMaxThreadCount(1); // delete those threads
	}

	void KServiceTest::testThreads()
	{
	QThreadPool::globalInstance()->setMaxThreadCount(10);
	QList<QFuture<void> > futures;
	futures << QtConcurrent::run(this, &KServiceTest::testAllServices);
	futures << QtConcurrent::run(this, &KServiceTest::testHasServiceType1);
	futures << QtConcurrent::run(this, &KServiceTest::testKSycocaUpdate);
	futures << QtConcurrent::run(this, &KServiceTest::testTraderConstraints);
	while (m_sycocaUpdateDone == 0) // not using a bool, just to silence helgrind
	QTest::qWait(100); // process D-Bus events!
	kDebug() << "Joining all threads";
	Q_FOREACH(QFuture<void> f, futures) // krazy:exclude=foreach
	f.waitForFinished();
	}

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