1 files changed, 154 insertions, 0 deletions
diff --git a/ACE/tests/ARGV_Test.cpp b/ACE/tests/ARGV_Test.cpp
new file mode 100644
index 00000000000..bb06c6b8d31
--- /dev/null
+++ b/ACE/tests/ARGV_Test.cpp
@@ -0,0 +1,154 @@
+// $Id$
+
+// ============================================================================
+//
+// = 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_CHAR_TO_TCHAR (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;
+}
+