qtest_akonadi.h

/* This file is based on qtest_kde.h from kdelibs
    Copyright (C) 2006 David Faure <faure@kde.org>
    Copyright (C) 2009 Volker Krause <vkrause@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.
*/

#ifndef QTEST_AKONADI_H
#define QTEST_AKONADI_H

#include <qtest_kde.h>

#include <akonadi/agentinstance.h>
#include <akonadi/agentmanager.h>
#include <klocale.h>

#define QTEST_AKONADIMAIN(TestObject, flags) \
int main(int argc, char *argv[]) \
{ \
  setenv( "LC_ALL", "C", 1); \
  unsetenv( "KDE_COLOR_DEBUG" ); \
  KAboutData aboutData( QByteArray( "qttest" ), QByteArray(), ki18n( "KDE Test Program" ), QByteArray( "version" ) );  \
  KDEMainFlags mainFlags = flags;                         \
  KComponentData cData(&aboutData); \
  QApplication app( argc, argv, (mainFlags & GUI) != 0 ); \
  app.setApplicationName( QLatin1String( "qttest" ) ); \
  qRegisterMetaType<KUrl>(); /*as done by kapplication*/ \
  qRegisterMetaType<KUrl::List>(); \
  TestObject tc; \
  KGlobal::ref(); /* don't quit qeventloop after closing a mainwindow */ \
  return QTest::qExec( &tc, argc, argv ); \
}

namespace AkonadiTest {
void checkTestIsIsolated() {
    Q_ASSERT_X(!qgetenv("TESTRUNNER_DB_ENVIRONMENT").isEmpty(),
               "AkonadiTest::checkTestIsIsolated",
               "This test must be run using ctest, in order to use the testrunner environment. Aborting, to avoid messing up your real akonadi");
}

void setAllResourcesOffline() {
    // switch all resources offline to reduce interference from them
    foreach (Akonadi::AgentInstance agent, Akonadi::AgentManager::self()->instances()) {    //krazy:exclude=foreach
        agent.setIsOnline(false);
    }
}

} // namespace

#define AKVERIFYEXEC( job ) \
  QVERIFY2( job->exec(), job->errorString().toUtf8().constData() )

// Taken from Qt 5:
#if QT_VERSION < 0x050000

// Will try to wait for the expression to become true while allowing event processing
#define QTRY_VERIFY(__expr) \
do { \
  const int __step = 50; \
  const int __timeout = 5000; \
  if ( !( __expr ) ) { \
    QTest::qWait( 0 ); \
  } \
  for ( int __i = 0; __i < __timeout && !( __expr ); __i += __step ) { \
    QTest::qWait( __step ); \
  } \
  QVERIFY( __expr ); \
} while ( 0 )

// Will try to wait for the comparison to become successful while allowing event processing
#define QTRY_COMPARE(__expr, __expected) \
do { \
  const int __step = 50; \
  const int __timeout = 5000; \
  if ( ( __expr ) != ( __expected ) ) { \
    QTest::qWait( 0 ); \
  } \
  for ( int __i = 0; __i < __timeout && ( ( __expr ) != ( __expected ) ); __i += __step ) { \
    QTest::qWait( __step ); \
  } \
  QCOMPARE( __expr, __expected ); \
} while ( 0 )

#endif

#endif