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///////////////////////////////////////////////////////////////////////////////
// Name: tests/asserthelper.h
// Purpose: Helper functions for cppunit
// Author: Steven Lamerton
// Created: 2010-07-23
// RCS-ID: $Id$
// Copyright: (c) 2009 Vadim Zeitlin <vadim@wxwidgets.org>
///////////////////////////////////////////////////////////////////////////////
#ifndef _WX_TESTS_ASSERTHELPER_H_
#define _WX_TESTS_ASSERTHELPER_H_
#include <ostream>
#include <wx/colour.h>
#include <wx/gdicmn.h>
#include <wx/font.h>
namespace
{
// by default colour components values are output incorrectly because they
// are unsigned chars, define a small helper struct which formats them in
// a more useful way
struct ColourChannel
{
ColourChannel(unsigned char value) : m_value(value) { }
unsigned char m_value;
};
std::ostream& operator<<(std::ostream& os, const ColourChannel& cc);
} // anonymous namespace
// this operator is needed to use CPPUNIT_ASSERT_EQUAL with wxColour objects
std::ostream& operator<<(std::ostream& os, const wxColour& c);
// this operator is needed to use CPPUNIT_ASSERT_EQUAL with wxSize objects
std::ostream& operator<<(std::ostream& os, const wxSize& s);
// this operator is needed to use CPPUNIT_ASSERT_EQUAL with wxFont objects
std::ostream& operator<<(std::ostream& os, const wxFont& f);
// this operator is needed to use CPPUNIT_ASSERT_EQUAL with wxPoint objects
std::ostream& operator<<(std::ostream& os, const wxPoint& p);
#endif
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