1 files changed, 105 insertions, 0 deletions
diff --git a/examples/Log_Msg/test_log_msg.cpp b/examples/Log_Msg/test_log_msg.cpp
new file mode 100644
index 00000000000..1f93dcc20b0
--- /dev/null
+++ b/examples/Log_Msg/test_log_msg.cpp
@@ -0,0 +1,105 @@
+// Test the Log_Msg abstraction.
+// @(#)test_log_msg.cpp	1.1	10/18/96
+
+
+#include "ace/Log_Msg.h"
+
+static void
+cleanup (void)
+{
+  ACE_DEBUG ((LM_INFO, "leaving (%P)!\n"));
+}
+
+static void
+cause_error (void)
+{
+  errno = EWOULDBLOCK;
+  ACE_ERROR ((LM_DEBUG, "would block\n"));
+}
+
+int
+main (int argc, char *argv[])
+{
+  // Note that the default behavior is to log to STDERR...
+
+  if (argc > 1)
+    {
+      if (ACE_LOG_MSG->open (argv[0], ACE_Log_Msg::OSTREAM) == -1)
+	ACE_ERROR ((LM_ERROR, "cannot open logger!!!\n"));
+
+      cause_error ();
+      // Check to see what happened.
+      if (ACE_LOG_MSG->op_status () == -1 
+	  && ACE_LOG_MSG->errnum () == EWOULDBLOCK)
+	ACE_DEBUG ((LM_DEBUG, "op_status and errnum work!\n"));
+      else
+	ACE_ERROR ((LM_ERROR, "op_status and errnum failed!\n"));
+    }
+  else
+    {
+      if (ACE_LOG_MSG->open (argv[0]) == -1)
+	ACE_ERROR ((LM_ERROR, "cannot open logger!!!\n"));
+
+      cause_error ();
+
+      // Check to see what happened.
+      if (ACE_LOG_MSG->op_status () == -1 
+	  && ACE_LOG_MSG->errnum () == EWOULDBLOCK)
+	ACE_DEBUG ((LM_DEBUG, "op_status and errnum work!\n"));
+      else
+	ACE_ERROR ((LM_ERROR, "op_status and errnum failed!\n"));
+
+      // Exercise many different combinations of STDERR and OSTREAM.
+
+      ACE_DEBUG ((LM_INFO, "%f, %*s%s = %d\n", 
+		  3.1416, 8, "", "hello", 10000));
+
+      ACE_LOG_MSG->set_flags (ACE_Log_Msg::OSTREAM);
+      ACE_LOG_MSG->msg_ostream (&cout);
+
+      ACE_DEBUG ((LM_INFO, "%f, %*s%s = %d\n", 
+		  3.1416 * 3.1416, 8, "", "world", 20000));
+
+      ACE_LOG_MSG->clr_flags (ACE_Log_Msg::STDERR);
+
+      ACE_DEBUG ((LM_INFO, "%f, %*s%s = %d\n", 
+		  3.1416 * 3.1416, 8, "", "world", 20000));
+
+      ACE_LOG_MSG->msg_ostream (0);
+
+      ACE_LOG_MSG->set_flags (ACE_Log_Msg::STDERR);
+
+      ACE_DEBUG ((LM_INFO, "%f, %*s%s = %d\n", 
+		  3.1416 * 3.1416, 8, "", "world", 20000));
+
+      ACE_LOG_MSG->clr_flags (ACE_Log_Msg::OSTREAM);
+      ACE_LOG_MSG->msg_ostream (&cerr);
+
+      ACE_DEBUG ((LM_INFO, "%f, %*s%s = %d\n", 
+		  3.1416 * 3.1416, 8, "", "world", 20000));
+
+      static int array[] = {1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048};
+
+      // Print out the binary bytes of the array in hex form.
+      ACE_LOG_MSG->log_hexdump (LM_DEBUG, (char *) array, sizeof array);
+
+      // Disable the LM_DEBUG and LM_INFO messages.
+      int priority_mask = ACE_LOG_MSG->priority_mask ();
+      ACE_CLR_BITS (priority_mask, LM_DEBUG | LM_INFO);
+      ACE_LOG_MSG->priority_mask (priority_mask);
+
+      ACE_DEBUG ((LM_INFO, "This LM_INFO message should not print!\n"));
+      ACE_DEBUG ((LM_DEBUG, "This LM_DEBUG message should not print!\n"));
+
+      char *badname = "badname";
+
+      char *l_argv[2];
+      l_argv[0] = badname;
+      l_argv[1] = 0;
+
+      if (ACE_OS::execv (badname, l_argv) == -1)
+	ACE_ERROR ((LM_ERROR, "%n: (%x), %p%r%a\n", 
+		    10000, badname, cleanup, 1));
+    }
+  return 0;
+}