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// $Id$
// ============================================================================
//
// = LIBRARY
// tests
//
// = DESCRIPTION
// This simple test illustrates how to use advanced features of
// <ACE_ARGV>.
//
// = AUTHOR
// Suresh Kannan <kannan@uav.ae.gatech.edu> and
// Duane Binder <duane.binder@veritas.com>
// ============================================================================
#include "ace/ARGV.h"
#include "ace/Arg_Shifter.h"
#include "ace/OS_NS_string.h"
#include "ace/Argv_Type_Converter.h"
#include "test_config.h"
ACE_RCSID(tests, ARGV_Test, "$Id$")
static void
consume_arg (int &argc, ACE_TCHAR *argv[])
{
ACE_Arg_Shifter arg_shifter (argc, argv);
if (arg_shifter.is_anything_left ())
arg_shifter.consume_arg (1);
// Once we initialize an arg_shifter, we must iterate through it all!
while ((arg_shifter.is_anything_left ()))
arg_shifter.ignore_arg (1);
}
static int
test_argv_type_converter (void)
{
char *argv[20];
argv[0] = ACE_OS_String::strdup ("one");
argv[1] = ACE_OS_String::strdup ("two");
argv[2] = ACE_OS_String::strdup ("three");
argv[3] = ACE_OS_String::strdup ("four");
argv[4] = 0;
char *save_argv[20];
ACE_OS_String::memcpy (save_argv, argv, sizeof (argv));
int argc = 4;
{
ACE_Argv_Type_Converter ct2 (argc, argv);
}
{
ACE_Argv_Type_Converter ct (argc, argv);
ct.get_argc (); ct.get_TCHAR_argv ();
consume_arg ( ct.get_argc (), ct.get_TCHAR_argv ());
}
{
ACE_Argv_Type_Converter ct3 (argc, argv);
ct3.get_argc (); ct3.get_ASCII_argv ();
consume_arg ( ct3.get_argc (), ct3.get_TCHAR_argv ());
}
{
for (size_t i = 0; i < 4; i++)
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT (" (%d) %s\n"),
i,
ACE_TEXT_TO_TCHAR_IN (argv[i])));
}
for (size_t i = 0; save_argv[i]; ++i)
ACE_OS_Memory::free (save_argv[i]);
return 0;
}
static int
test_argv_type_converter2 (void)
{
ACE_TCHAR *argv[20];
argv[0] = ACE_OS_String::strdup (ACE_TEXT ("one"));
argv[1] = ACE_OS_String::strdup (ACE_TEXT ("two"));
argv[2] = ACE_OS_String::strdup (ACE_TEXT ("three"));
argv[3] = ACE_OS_String::strdup (ACE_TEXT ("four"));
argv[4] = 0;
ACE_TCHAR *save_argv[20];
ACE_OS_String::memcpy (save_argv, argv, sizeof (argv));
int argc = 4;
{
ACE_Argv_Type_Converter ct (argc, argv);
ct.get_argc (); ct.get_TCHAR_argv ();
consume_arg ( ct.get_argc (), ct.get_TCHAR_argv ());
}
consume_arg ( argc, argv);
{
for (size_t i = 0; i < 4; i++)
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT (" (%d) %s\n"),
i,
argv[i]));
}
for (size_t i = 0; save_argv[i]; ++i)
ACE_OS_Memory::free (save_argv[i]);
return 0;
}
int
run_main (int, ACE_TCHAR *argv[])
{
ACE_START_TEST (ACE_TEXT ("ARGV_Test"));
// From command line.
ACE_ARGV cl (argv);
// My own stuff.
ACE_ARGV my;
// Add to my stuff.
my.add (ACE_TEXT ("-ORBEndpoint iiop://localhost:12345"));
// Combine the two (see the ace/ARGV.h constructors documentation).
ACE_ARGV a (cl.argv (),
my.argv ());
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("argc = %d\n"),
a.argc ()));
// Print the contents of the combined <ACE_ARGV>.
for (int i = 0; i < a.argc (); i++)
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT (" (%d) %s\n"),
i,
a.argv ()[i]));
test_argv_type_converter2 ();
test_argv_type_converter ();
ACE_END_TEST;
return 0;
}
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