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// $Id: Bug_3758_Regression_Test.cpp 93887 2011-04-13 09:40:48Z johnnyw $
// ============================================================================
//
// = LIBRARY
// tests
//
// = DESCRIPTION
// This simple test exercises ACE_OS::fileno.
//
// = AUTHOR
// Olli Savia <ops@iki.fi>
//
// ============================================================================
#include "test_config.h"
#include "ace/OS_NS_stdio.h"
#include "ace/OS_NS_unistd.h"
#undef THIS_IS_NOT_AN_ASSERT_IT_IS_A_NON_DEBUG_TEST_AS_WELL
#define THIS_IS_NOT_AN_ASSERT_IT_IS_A_NON_DEBUG_TEST_AS_WELL(X) \
((X) \
? static_cast<void>(0) \
: ACE_VERSIONED_NAMESPACE_NAME::__ace_assert(__FILE__, __LINE__, ACE_TEXT_CHAR_TO_TCHAR (#X)))
// Test ACE_OS::fileno()
int
fileno_test (void)
{
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("Testing fileno method\n")));
int test_status = 0;
ACE_HANDLE fn;
fn = ACE_OS::fileno (stdin);
if (fn == ACE_INVALID_HANDLE)
{
ACE_ERROR ((LM_ERROR, ACE_TEXT ("fileno(stdin) returned ACE_INVALID_HANDLE.\n")));
test_status = -1;
}
else if (fn != ACE_STDIN)
{
ACE_ERROR ((LM_ERROR, ACE_TEXT ("stdin test failed.\n")));
test_status = -1;
}
fn = ACE_OS::fileno (stdout);
if (fn == ACE_INVALID_HANDLE)
{
ACE_ERROR ((LM_ERROR, ACE_TEXT ("fileno(stdout) returned ACE_INVALID_HANDLE.\n")));
test_status = -1;
}
else
#if defined (ACE_WIN32)
// Check if stdout is not associated with an output stream.
// This is not an error.
if (fn == reinterpret_cast<ACE_HANDLE>(-2))
{
ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("fileno(stdout) returned -2.\n")));
}
else
#endif
if (fn != ACE_STDOUT)
{
ACE_ERROR ((LM_ERROR, ACE_TEXT ("stdout test failed.\n")));
test_status = -1;
}
fn = ACE_OS::fileno (stderr);
if (fn == ACE_INVALID_HANDLE)
{
ACE_ERROR ((LM_ERROR, ACE_TEXT ("fileno(stderr) returned ACE_INVALID_HANDLE.\n")));
test_status = -1;
}
else
#if defined (ACE_WIN32)
// Check if stderr is not associated with an output stream.
// This is not an error.
if (fn == reinterpret_cast<ACE_HANDLE>(-2))
{
ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("fileno(stderr) returned -2.\n")));
}
else
#endif
if (fn != ACE_STDERR)
{
ACE_ERROR ((LM_ERROR, ACE_TEXT ("stderr test failed.\n")));
test_status = -1;
}
return test_status;
}
int
run_main (int, ACE_TCHAR *[])
{
ACE_START_TEST (ACE_TEXT ("Bug_3758_Regression_Test"));
int status = 0;
int result;
if ((result = fileno_test ()) != 0)
status = -1;
ACE_END_TEST;
return status;
}
#undef THIS_IS_NOT_AN_ASSERT_IT_IS_A_NON_DEBUG_TEST_AS_WELL
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