style: remove trailing whitespace (#345)

* style: restore correct 644 file permission

* style: remove trailing whitespace

tests/CMakeLists.txt

@@ -162,4 +162,4 @@ endif()
 if(NOT CMAKE_CROSSCOMPILING)
     add_test(NAME sdbus-c++-unit-tests COMMAND sdbus-c++-unit-tests)
     add_test(NAME sdbus-c++-integration-tests COMMAND sdbus-c++-integration-tests)
-endif() 
+endif()

tests/integrationtests/TestAdaptor.cpp

@@ -30,7 +30,7 @@
 #include <atomic>
 
 namespace sdbus { namespace test {
-    
+
 TestAdaptor::TestAdaptor(sdbus::IConnection& connection, const std::string& path) :
     AdaptorInterfaces(connection, path)
 {

tests/integrationtests/TestFixture.cpp

@@ -27,7 +27,7 @@
 #include "TestFixture.h"
 
 namespace sdbus { namespace test {
-    
+
 std::unique_ptr<sdbus::IConnection> TestFixture::s_adaptorConnection = sdbus::createSystemBusConnection();
 std::unique_ptr<sdbus::IConnection> TestFixture::s_proxyConnection = sdbus::createSystemBusConnection();
 

tests/integrationtests/TestProxy.cpp

@@ -30,7 +30,7 @@
 #include <atomic>
 
 namespace sdbus { namespace test {
-    
+
 TestProxy::TestProxy(std::string destination, std::string objectPath)
     : ProxyInterfaces(std::move(destination), std::move(objectPath))
 {

tests/integrationtests/org.sdbuscpp.integrationtests.xml

@@ -82,7 +82,7 @@
         </method>
         <method name="emitTwoSimpleSignals">
         </method>
-        
+
         <signal name="simpleSignal">
             <annotation name="org.freedesktop.DBus.Deprecated" value="true" />
         </signal>
@@ -102,4 +102,4 @@
             <annotation name="org.freedesktop.DBus.Property.EmitsChangedSignal" value="const"/>
         </property>
     </interface>
-</node>        
+</node>

tests/stresstests/files/org.sdbuscpp.stresstests.conf

@@ -12,7 +12,7 @@
     <allow send_destination="org.sdbuscpp.stresstests.service1"/>
     <allow send_interface="org.sdbuscpp.stresstests.service1"/>
   </policy>
-  
+
   <policy context="default">
     <allow own="org.sdbuscpp.stresstests.service2"/>
     <allow send_destination="org.sdbuscpp.stresstests.service2"/>

tests/stresstests/sdbus-c++-stress-tests.cpp

@@ -509,6 +509,6 @@ int main(int argc, char *argv[])
 
     exitLogger = true;
     loggerThread.join();
-    
+
     return 0;
 }