Path fix for renderer test

git-svn-id: http://svn.osgeo.org/qgis/trunk@7938 c8812cc2-4d05-0410-92ff-de0c093fc19c

Author: homann

tests/src/core/testqgsrenderers.cpp

@@ -42,6 +42,7 @@ class TestQgsRenderers: public QObject
 {
   Q_OBJECT;
   private slots:
+    QString getQgisPath(); // Gets the path to QGIS installation
     void initTestCase();// will be called before the first testfunction is executed.
     void cleanupTestCase();// will be called after the last testfunction was executed.
     void init(){};// will be called before each testfunction is executed.
@@ -62,14 +63,24 @@ class TestQgsRenderers: public QObject
     QString mReport;
 };
 
+QString TestQgsRenderers::getQgisPath()
+{
+#ifdef Q_OS_LINUX 
+  QString qgisPath = QCoreApplication::applicationDirPath () + "/../";
+#else //mac and win
+  QString qgisPath = QCoreApplication::applicationDirPath () ;
+#endif
+  return qgisPath;
+}
+
 void TestQgsRenderers::initTestCase()
 {
   // init QGIS's paths - true means that all path will be inited from prefix
-  QString qgisPath = QCoreApplication::applicationDirPath ();
-  QgsApplication::setPrefixPath(qgisPath, TRUE);
+  //QString qgisPath = QCoreApplication::applicationDirPath ();
+  QgsApplication::setPrefixPath(getQgisPath(), TRUE);
 #ifdef Q_OS_LINUX
-  QgsApplication::setPkgDataPath(qgisPath + "/../share/qgis");
-  QgsApplication::setPluginPath(qgisPath + "/../lib/qgis");
+//  QgsApplication::setPkgDataPath(qgisPath + "/../share/qgis");
+//  QgsApplication::setPluginPath(qgisPath + "/../lib/qgis");
 #endif
   // Instantiate the plugin directory so that providers are loaded
   QgsProviderRegistry::instance(QgsApplication::pluginPath());