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///////////////////////////////////////////////////////////////////////////////
// Name: tests/misc/environ.cpp
// Purpose: Test wxGet/SetEnv
// Author: Francesco Montorsi (extracted from console sample)
// Created: 2010-06-13
// Copyright: (c) 2010 wxWidgets team
///////////////////////////////////////////////////////////////////////////////
// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------
#include "testprec.h"
#ifdef __BORLANDC__
# pragma hdrstop
#endif
#include "wx/utils.h"
// ----------------------------------------------------------------------------
// test class
// ----------------------------------------------------------------------------
class EnvTestCase : public CppUnit::TestCase
{
public:
EnvTestCase() { }
private:
CPPUNIT_TEST_SUITE( EnvTestCase );
CPPUNIT_TEST( GetSet );
CPPUNIT_TEST( Path );
CPPUNIT_TEST_SUITE_END();
void GetSet();
void Path();
DECLARE_NO_COPY_CLASS(EnvTestCase)
};
// register in the unnamed registry so that these tests are run by default
CPPUNIT_TEST_SUITE_REGISTRATION( EnvTestCase );
// also include in its own registry so that these tests can be run alone
CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( EnvTestCase, "EnvTestCase" );
void EnvTestCase::GetSet()
{
const wxChar *var = wxT("wxTestVar");
wxString contents;
CPPUNIT_ASSERT(!wxGetEnv(var, &contents));
CPPUNIT_ASSERT(contents.empty());
wxSetEnv(var, wxT("value for wxTestVar"));
CPPUNIT_ASSERT(wxGetEnv(var, &contents));
CPPUNIT_ASSERT(contents == wxT("value for wxTestVar"));
wxSetEnv(var, wxT("another value"));
CPPUNIT_ASSERT(wxGetEnv(var, &contents));
CPPUNIT_ASSERT(contents == wxT("another value"));
wxUnsetEnv(var);
CPPUNIT_ASSERT(!wxGetEnv(var, &contents));
}
void EnvTestCase::Path()
{
wxString contents;
CPPUNIT_ASSERT(wxGetEnv(wxT("PATH"), &contents));
CPPUNIT_ASSERT(!contents.empty());
}
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