generalize test

Author: Skycoder42

tests/auto/autoupdatercore/UpdaterTest/UpdaterTest.pro

@@ -19,6 +19,7 @@ SOURCES += tst_updatertest.cpp \
 	installercontroller.cpp
 DEFINES += SRCDIR=\\\"$$PWD/\\\"
 DEFINES += BINDIR=\\\"$$[QT_INSTALL_BINS]/../../../Tools/QtInstallerFramework/2.0/bin/\\\"
+DEFINES += QTDIR=\\\"$$[QT_INSTALL_BINS]/../../../\\\"
 
 HEADERS += \
 	installercontroller.h

tests/auto/autoupdatercore/UpdaterTest/tst_updatertest.cpp

@@ -86,12 +86,7 @@ void UpdaterTest::testUpdateCheck_data()
 
 	updates.clear();
 
-#ifdef Q_OS_WIN
-	path = "C:/Qt";
-#else
-	path = QStandardPaths::writableLocation(QStandardPaths::HomeLocation) + "/Qt";
-#endif
-	QTest::newRow("Qt") << path + "/MaintenanceTool"
+	QTest::newRow("Qt") << QTDIR + QStringLiteral("MaintenanceTool")
 						<< false
 						<< updates;
 }