1 files changed, 104 insertions, 0 deletions
diff --git a/trunk/ACE/tests/ACE_Test.cpp b/trunk/ACE/tests/ACE_Test.cpp
new file mode 100644
index 00000000000..86749cc3a0c
--- /dev/null
+++ b/trunk/ACE/tests/ACE_Test.cpp
@@ -0,0 +1,104 @@
+// $Id$
+
+// ============================================================================
+//
+// = LIBRARY
+//    tests
+//
+// = DESCRIPTION
+//    This simple test exercises and illustrates use of ACE value-added
+//    functions.
+//
+// = AUTHOR
+//    Steve Huston <shuston@riverace.com>
+//
+// ============================================================================
+
+#include "test_config.h"
+
+#include "ace/ACE.h"
+
+ACE_RCSID(tests, ACE_Test, "$Id$")
+
+int
+log2_test (void)
+{
+  u_long values[] = {1, 2, 4, 8, 1048576};
+  u_long results[] = {0, 1, 2, 3, 20};
+  u_long result = 0;
+  int error_count = 0;
+
+  for (size_t i = 0 ; i < sizeof (values) / sizeof (u_long) ; i++)
+    {
+      result = ACE::log2(values [i]);
+      if (result != results [i])
+        {
+          ACE_ERROR ((LM_ERROR, ACE_TEXT ("Log2 error: input %d, output %d, expected %d\n"), values [i], result, results [i]));
+          error_count++;
+        }
+    }
+
+  return error_count;
+}
+
+// Test ACE::execname to be sure it finds .exe without regard to case.
+int
+execname_test (void)
+{
+  int error_count = 0;
+
+  // This test is only interesting on Win32
+#if defined (ACE_WIN32)
+  const ACE_TCHAR *newname;
+  const ACE_TCHAR *prog1 = ACE_TEXT ("myprog.exe");
+  const ACE_TCHAR *prog2 = ACE_TEXT ("myprog.EXE");
+  const ACE_TCHAR *prog3 = ACE_TEXT ("myprog");
+
+  newname = ACE::execname (prog1);
+  if (newname != prog1)   // Didn't find .exe correctly
+    {
+      ACE_ERROR ((LM_ERROR, ACE_TEXT ("Name %s, not %s\n"), newname, prog1));
+      delete [] const_cast<ACE_TCHAR *> (newname);
+      ++error_count;
+    }
+
+  newname = ACE::execname (prog2);
+  if (newname != prog2)   // Didn't find .exe correctly
+    {
+      ACE_ERROR ((LM_ERROR, ACE_TEXT ("Name %s, not %s\n"), newname, prog2));
+      delete [] const_cast<ACE_TCHAR *> (newname);
+      ++error_count;
+    }
+
+  newname = ACE::execname (prog3);
+  if (newname == prog3)   // Thought the name didn't need .exe
+    {
+      ACE_ERROR ((LM_ERROR, ACE_TEXT ("Says .exe not needed for %s\n"),
+                  newname));
+      ++error_count;
+    }
+  else
+    delete [] const_cast<ACE_TCHAR *> (newname);
+#endif /* ACE_WIN32 */
+
+  return error_count;
+}
+
+
+int
+run_main (int, ACE_TCHAR *[])
+{
+  ACE_START_TEST (ACE_TEXT ("ACE_Test"));
+
+  int status = 0;
+  int result;
+
+  if ((result = execname_test ()) != 0)
+    status = result;
+
+  if ((result = log2_test ()) != 0)
+    status = result;
+
+  ACE_END_TEST;
+  return status;
+}