791f7574a0
The code in CFSTR_SHELLURLDataObject::GetDataHere() was confused by ANSI/Unicode and ended up overwriting output buffer because of it. Moreover, this function was actually completely unnecessary as the base class version did work correctly. Closes #11102 (thanks to Tim Kosse). git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@61788 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
91 lines
2.6 KiB
C++
91 lines
2.6 KiB
C++
///////////////////////////////////////////////////////////////////////////////
|
|
// Name: tests/misc/misctests.cpp
|
|
// Purpose: test miscellaneous GUI functions
|
|
// Author: Vadim Zeitlin
|
|
// Created: 2008-09-22
|
|
// RCS-ID: $Id$
|
|
// Copyright: (c) 2008 Vadim Zeitlin
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// headers
|
|
// ----------------------------------------------------------------------------
|
|
|
|
#include "testprec.h"
|
|
|
|
#ifdef __BORLANDC__
|
|
#pragma hdrstop
|
|
#endif
|
|
|
|
#ifndef WX_PRECOMP
|
|
#include "wx/gdicmn.h"
|
|
#endif // !PCH
|
|
|
|
#include "wx/defs.h"
|
|
#include "wx/clipbrd.h"
|
|
#include "wx/dataobj.h"
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// test class
|
|
// ----------------------------------------------------------------------------
|
|
|
|
class MiscGUIFuncsTestCase : public CppUnit::TestCase
|
|
{
|
|
public:
|
|
MiscGUIFuncsTestCase() { }
|
|
|
|
private:
|
|
CPPUNIT_TEST_SUITE( MiscGUIFuncsTestCase );
|
|
CPPUNIT_TEST( DisplaySize );
|
|
CPPUNIT_TEST( URLDataObject );
|
|
CPPUNIT_TEST_SUITE_END();
|
|
|
|
void DisplaySize();
|
|
void URLDataObject();
|
|
|
|
DECLARE_NO_COPY_CLASS(MiscGUIFuncsTestCase)
|
|
};
|
|
|
|
// register in the unnamed registry so that these tests are run by default
|
|
CPPUNIT_TEST_SUITE_REGISTRATION( MiscGUIFuncsTestCase );
|
|
|
|
// also include in it's own registry so that these tests can be run alone
|
|
CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( MiscGUIFuncsTestCase, "MiscGUIFuncsTestCase" );
|
|
|
|
void MiscGUIFuncsTestCase::DisplaySize()
|
|
{
|
|
// test that different (almost) overloads return the same results
|
|
int w, h;
|
|
wxDisplaySize(&w, &h);
|
|
wxSize sz = wxGetDisplaySize();
|
|
|
|
CPPUNIT_ASSERT_EQUAL( w, sz.x );
|
|
CPPUNIT_ASSERT_EQUAL( h, sz.y );
|
|
|
|
// test that passing NULL works as expected, e.g. doesn't crash
|
|
wxDisplaySize(NULL, NULL);
|
|
wxDisplaySize(&w, NULL);
|
|
wxDisplaySize(NULL, &h);
|
|
|
|
CPPUNIT_ASSERT_EQUAL( w, sz.x );
|
|
CPPUNIT_ASSERT_EQUAL( h, sz.y );
|
|
|
|
// test that display PPI is something reasonable
|
|
sz = wxGetDisplayPPI();
|
|
CPPUNIT_ASSERT( sz.x < 1000 && sz.y < 1000 );
|
|
}
|
|
|
|
void MiscGUIFuncsTestCase::URLDataObject()
|
|
{
|
|
// this tests for buffer overflow, see #11102
|
|
const char * const
|
|
url = "http://something.long.to.overwrite.plenty.memory.example.com";
|
|
wxURLDataObject * const dobj = new wxURLDataObject(url);
|
|
CPPUNIT_ASSERT_EQUAL( url, dobj->GetURL() );
|
|
|
|
wxClipboardLocker lockClip;
|
|
CPPUNIT_ASSERT( wxTheClipboard->SetData(dobj) );
|
|
wxTheClipboard->Flush();
|
|
}
|
|
|