Only build Mac-specific tests on Mac.

All but one of these tests was already excluded from the build on
non-Mac platforms, but still had #ifdef's to make the test empty if
compiled on a non-Mac platform.

Change-Id: I1a3677c1cdb7bd467cf4317ed4cfbac89e934e76
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

tests/auto/gui.pro

@@ -136,7 +136,12 @@ SUBDIRS=\
     qx11info \
 
 # This test cannot be run on Mac OS
-mac*:SUBDIRS -= qwindowsurface
+mac*:SUBDIRS -= \
+    qwindowsurface \
+
+# This test can only be run on Mac OS
+!mac:SUBDIRS -= \
+    qmacstyle \
 
 # This test takes too long to run on IRIX, so skip it on that platform
 irix-*:SUBDIRS -= qitemview

tests/auto/macgui/tst_macgui.cpp

@@ -50,8 +50,6 @@
 
 #include <guitest.h>
 
-#ifdef Q_OS_MAC
-
 class tst_MacGui : public GuiTester
 {
 Q_OBJECT
@@ -240,12 +238,5 @@ void tst_MacGui::spinBoxArrowButtons()
 }
 
 QTEST_MAIN(tst_MacGui)
-
-#else
-
-QTEST_NOOP_MAIN
-
-#endif
-
 #include "tst_macgui.moc"
 

tests/auto/macnativeevents/tst_macnativeevents.cpp

@@ -50,8 +50,6 @@
 #include "expectedeventlist.h"
 #include <Carbon/Carbon.h>
 
-#ifdef Q_OS_MAC
-
 QT_USE_NAMESPACE
 
 class tst_MacNativeEvents : public QObject
@@ -520,12 +518,5 @@ void tst_MacNativeEvents::testModifierCtrlWithDontSwapCtrlAndMeta()
     QCoreApplication::setAttribute(Qt::AA_MacDontSwapCtrlAndMeta, false);
 }
 
-#include "tst_macnativeevents.moc"
-
 QTEST_MAIN(tst_MacNativeEvents)
-
-#else
-
-QTEST_NOOP_MAIN
-
-#endif
+#include "tst_macnativeevents.moc"

tests/auto/qmacstyle/tst_qmacstyle.cpp

@@ -45,8 +45,6 @@
 
 #include <qmacstyle_mac.h>
 
-#ifdef Q_WS_MAC
-
 const int N = 1;
 
 //TESTED_CLASS=
@@ -411,12 +409,5 @@ void tst_QMacStyle::smallMiniNormalExclusivity()
 }
 
 QTEST_MAIN(tst_QMacStyle)
-
-#else
-
-QTEST_NOOP_MAIN
-
-#endif
-
 #include "tst_qmacstyle.moc"