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// $Id: Env_Value_Test.cpp 93954 2011-04-20 08:55:09Z johnnyw $
// ============================================================================
//
// = LIBRARY
// tests
//
// = DESCRIPTION
// This is a simple test to make sure the Env_Value template is
// working correctly.
//
// = AUTHOR
// Chris Cleeland <cleeland@cs.wustl.edu>
//
// ============================================================================
#include "test_config.h"
#include "ace/OS_NS_stdlib.h"
#include "ace/OS_NS_string.h"
#include "ace/Process.h"
#include "ace/Env_Value_T.h"
#define TEST_THIS(type, varname, defval, expval) \
do { \
ACE_Env_Value<type> val (varname, (defval)); \
if (val != (expval)) { \
ACE_ERROR ((LM_ERROR, \
ACE_TEXT ("val %d does not match expected value of %d\n"), \
(int) (type) val, (int) (expval))); \
} \
} while (0)
int
// This has been unconditionally turned on for the time being since I can't
// figure out an easy way to enable it and still keep ACE_TMAIN in a seperate
// cpp.
#if 1 || defined (ACE_HAS_NONSTATIC_OBJECT_MANAGER) || defined (ACE_LACKS_FORK)
// ACE_HAS_NONSTATIC_OBJECT_MANAGER only allows main to have two
// arguments. And on platforms that lack fork (), we can't use spawn.
run_main (int, ACE_TCHAR* [])
{
// Only Win32 can set wide-char environment strings. So, for all
// others, use char string literals regardless of ACE_USES_WCHAR.
# if defined (ACE_WIN32)
ACE_OS::putenv (ACE_TEXT ("TEST_VALUE_POSITIVE=10.2"));
ACE_OS::putenv (ACE_TEXT ("TEST_VALUE_NEGATIVE=-10.2"));
# else
ACE_OS::putenv ("TEST_VALUE_POSITIVE=10.2");
ACE_OS::putenv ("TEST_VALUE_NEGATIVE=-10.2");
# endif /* ACE_WIN32 */
#else /* ! ACE_HAS_NONSTATIC_OBJECT_MANAGER && ! ACE_LACKS_FORK */
run_main (int argc, ACE_TCHAR * [], ACE_TCHAR *envp[])
{
if (argc == 1)
{
int status;
// No arguments means we're the initial test.
ACE_Process_Options options (1);
status = options.setenv (envp);
if (status != 0)
ACE_ERROR ((LM_ERROR, ACE_TEXT ("%p\n"), ACE_TEXT ("setenv(envp)")));
options.command_line (ACE_TEXT (".") ACE_DIRECTORY_SEPARATOR_STR
ACE_TEXT ("Env_Value_Test run_as_test"));
status = options.setenv (ACE_TEXT ("TEST_VALUE_POSITIVE"),
ACE_TEXT ("%s"),
ACE_TEXT ("10.2"));
if (status != 0)
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("%p\n"),
ACE_TEXT ("setenv(TEST_VALUE_POSITIVE)")));
status = options.setenv (ACE_TEXT ("TEST_VALUE_NEGATIVE"),
ACE_TEXT ("%s"),
ACE_TEXT ("-10.2"));
if (status != 0)
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("%p\n"),
ACE_TEXT ("setenv(TEST_VALUE_NEGATIVE)")));
ACE_Process p;
pid_t result = p.spawn (options);
if (result == -1)
ACE_ERROR ((LM_ERROR, ACE_TEXT ("%p\n"), ACE_TEXT ("spawn")));
else
p.wait ();
}
else
#endif /* ! ACE_HAS_NONSTATIC_OBJECT_MANAGER && ! ACE_LACKS_FORK */
{
// In this case we're the child
ACE_START_TEST (ACE_TEXT ("Env_Value_Test"));
TEST_THIS (int, ACE_TEXT ("TEST_VALUE_POSITIVE"), 4, 10);
TEST_THIS (double, ACE_TEXT ("TEST_VALUE_POSITIVE"), -1.0, 10.2);
TEST_THIS (long, ACE_TEXT ("TEST_VALUE_POSITIVE"), 0, 10);
TEST_THIS (unsigned long, ACE_TEXT ("TEST_VALUE_POSITIVE"), 0, 10);
TEST_THIS (short, ACE_TEXT ("TEST_VALUE_POSITIVE"), 0, 10);
TEST_THIS (unsigned short, ACE_TEXT ("TEST_VALUE_POSITIVE"), 0, 10);
TEST_THIS (int, ACE_TEXT ("TEST_VALUE_NEGATIVE"), 4, -10);
TEST_THIS (double, ACE_TEXT ("TEST_VALUE_NEGATIVE"), -1.0, -10.2);
TEST_THIS (long, ACE_TEXT ("TEST_VALUE_NEGATIVE"), 0, -10L);
TEST_THIS (unsigned long, ACE_TEXT ("TEST_VALUE_NEGATIVE"), 0, (unsigned long) -10);
TEST_THIS (short, ACE_TEXT ("TEST_VALUE_NEGATIVE"), 0, -10);
TEST_THIS (unsigned short, ACE_TEXT ("TEST_VALUE_NEGATIVE"), 0, (unsigned short) -10);
const ACE_TCHAR *defstr = ACE_TEXT ("Sarah Cleeland is Two!");
ACE_Env_Value<const ACE_TCHAR *> sval (ACE_TEXT ("This_Shouldnt_Be_Set_Hopefully"),
defstr);
if (ACE_OS::strcmp (sval, defstr) != 0)
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Mismatch: %s should be %s\n"),
(const ACE_TCHAR *)sval, defstr));
ACE_END_TEST;
}
return 0;
}
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