+///////////////////////////////////////////////////////////////////////////////
+// Name: tests/events/clone.cpp
+// Purpose: Test wxEvent::Clone() implementation by all event classes
+// Author: Vadim Zeitlin, based on the code by Francesco Montorsi
+// Created: 2009-03-22
+// RCS-ID: $Id$
+// Copyright: (c) 2009 Vadim Zeitlin <vadim@wxwidgets.org>
+///////////////////////////////////////////////////////////////////////////////
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+#include "testprec.h"
+
+#ifdef __BORLANDC__
+ #pragma hdrstop
+#endif
+
+#ifndef WX_PRECOMP
+ #include "wx/event.h"
+#endif // WX_PRECOMP
+
+// --------------------------------------------------------------------------
+// test class
+// --------------------------------------------------------------------------
+
+class EventCloneTestCase : public CppUnit::TestCase
+{
+public:
+ EventCloneTestCase() {}
+
+private:
+ CPPUNIT_TEST_SUITE( EventCloneTestCase );
+ CPPUNIT_TEST( CheckAll );
+ CPPUNIT_TEST_SUITE_END();
+
+ void CheckAll();
+
+ DECLARE_NO_COPY_CLASS(EventCloneTestCase)
+};
+
+// register in the unnamed registry so that these tests are run by default
+CPPUNIT_TEST_SUITE_REGISTRATION( EventCloneTestCase );
+
+// also include in it's own registry so that these tests can be run alone
+CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( EventCloneTestCase, "EventCloneTestCase" );
+
+void EventCloneTestCase::CheckAll()
+{
+ // check if event classes implement Clone() correctly
+ // NOTE: the check is done against _all_ event classes which are linked to
+ // the executable currently running, which are not necessarily all
+ // wxWidgets event classes.
+ const wxClassInfo *ci = wxClassInfo::GetFirst();
+ for (; ci; ci = ci->GetNext())
+ {
+ // is this class derived from wxEvent?
+ if ( !ci->IsKindOf(CLASSINFO(wxEvent)) ||
+ wxString(ci->GetClassName()) == "wxEvent" )
+ continue;
+
+ const std::string
+ msg = std::string("Event class \"") + ci->GetClassName() + "\"";
+
+ CPPUNIT_ASSERT_MESSAGE( msg, ci->IsDynamic() );
+
+ wxEvent * const test = wxDynamicCast(ci->CreateObject(),wxEvent);
+ CPPUNIT_ASSERT_MESSAGE( msg, test );
+
+ wxEvent * const cloned = test->Clone();
+ delete test;
+
+ CPPUNIT_ASSERT_MESSAGE( msg, cloned );
+ CPPUNIT_ASSERT_MESSAGE( msg, cloned->GetClassInfo() == ci );
+
+ delete cloned;
+ }
+}
+
projects / wxWidgets.git / commitdiff
