ChangeLogTag: Thu May 22 14:13:37 2003 Irfan Pyarali <irfan@oomworks.com>Reactor_RefCount_1

1 files changed, 157 insertions, 0 deletions

diff --git a/tests/WFMO_Reactor_Test.cpp b/tests/WFMO_Reactor_Test.cpp
new file mode 100644
index 00000000000..6bea596a615
--- /dev/null
+++ b/tests/WFMO_Reactor_Test.cpp
@@ -0,0 +1,157 @@
+// $Id$
+
+// ============================================================================
+//
+// = LIBRARY
+//    tests
+//
+// = FILENAME
+//    WFMO_Reactor_Test.cpp
+//
+// = DESCRIPTION
+//    This is a simple test of the WFMO_Reactor.  It makes sure that
+//    removals and suspensions work correctly.
+//
+// = AUTHOR
+//    Irfan Pyarali <irfan@oomworks.com>
+//
+// ============================================================================
+
+#include "tests/test_config.h"
+#include "ace/Reactor.h"
+#include "ace/WFMO_Reactor.h"
+#include "ace/Pipe.h"
+
+ACE_RCSID(tests, WFMO_Reactor_Test, "$Id$")
+
+#if defined (ACE_WIN32)
+
+static int number_of_handlers = 6;
+static int number_of_closes = 0;
+
+class Event_Handler : public ACE_Event_Handler
+{
+public:
+
+  Event_Handler (ACE_Reactor &reactor);
+
+  ~Event_Handler (void);
+
+  ACE_Pipe pipe_;
+
+};
+
+Event_Handler::Event_Handler (ACE_Reactor &reactor)
+{
+  this->reference_counting_policy ().value
+    (ACE_Event_Handler::Reference_Counting_Policy::ENABLED);
+
+  ACE_DEBUG ((LM_DEBUG,
+              "Reference count in Event_Handler() is %d\n",
+              this->reference_count_.value ()));
+
+  this->reactor (&reactor);
+
+  int result =
+    this->pipe_.open ();
+
+  ACE_ASSERT (result == 0);
+  ACE_UNUSED_ARG (result);
+
+  this->reactor ()->register_handler (this->pipe_.read_handle (),
+                                      this,
+                                      ACE_Event_Handler::READ_MASK);
+  ACE_ASSERT (result == 0);
+
+  this->reactor ()->register_handler (this->pipe_.write_handle (),
+                                      this,
+                                      ACE_Event_Handler::READ_MASK);
+  ACE_ASSERT (result == 0);
+}
+
+Event_Handler::~Event_Handler (void)
+{
+  ACE_DEBUG ((LM_DEBUG,
+              "Reference count in ~Event_Handler() is %d\n",
+              this->reference_count_.value ()));
+
+  ++number_of_closes;
+}
+
+void
+test (void)
+{
+  int result = 0;
+  int i = 0;
+
+  ACE_Reactor reactor (new ACE_WFMO_Reactor, 1);
+
+  ACE_Event_Handler_var *safe_event_handlers =
+    new ACE_Event_Handler_var[number_of_handlers];
+
+  Event_Handler **event_handlers =
+    new Event_Handler*[number_of_handlers];
+
+  for (i = 0; i < number_of_handlers; ++i)
+    {
+      event_handlers[i] =
+        new Event_Handler (reactor);
+
+      safe_event_handlers[i] =
+        event_handlers[i];
+    }
+
+  ACE_Time_Value timeout (0, 500 * 1000);
+
+  result = reactor.run_reactor_event_loop (timeout);
+  ACE_ASSERT (result != -1);
+
+  for (i = 0; i < number_of_handlers; ++i)
+    {
+      if (i % 2 == 0)
+        continue;
+
+      result = reactor.suspend_handler (event_handlers[i]->pipe_.read_handle ());
+      ACE_ASSERT (result == 0);
+
+      result = reactor.suspend_handler (event_handlers[i]->pipe_.write_handle ());
+      ACE_ASSERT (result == 0);
+    }
+
+  result = reactor.run_reactor_event_loop (timeout);
+  ACE_ASSERT (result != -1);
+
+  delete[] safe_event_handlers;
+  delete[] event_handlers;
+}
+
+int
+ACE_TMAIN (int, ACE_TCHAR *[])
+{
+  ACE_START_TEST (ACE_TEXT ("WFMO_Reactor_Test"));
+
+  test ();
+
+  ACE_ASSERT (number_of_closes == number_of_handlers);
+
+  ACE_END_TEST;
+
+  return 0;
+}
+
+#else /* ACE_WIN32 */
+
+int
+ACE_TMAIN (int, ACE_TCHAR *[])
+{
+  ACE_START_TEST (ACE_TEXT ("WFMO_Reactor_Test"));
+
+  ACE_ERROR ((LM_INFO,
+              ACE_TEXT ("WFMO_Reactor not supported on this platform\n")));
+
+  ACE_END_TEST;
+
+  return 0;
+}
+
+#endif /* ACE_WIN32 */