Posix EventChannel implementation using epoll. Placeholder for kevents.

Dynamic thread pool EventChannelThreads to serve EventChannel.
Misc cleanup/enhancements.


git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@480582 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 61 insertions, 0 deletions

diff --git a/cpp/test/unit/qpid/ExceptionTest.cpp b/cpp/test/unit/qpid/ExceptionTest.cpp
new file mode 100644
index 0000000000..7c3261dc29
--- /dev/null
+++ b/cpp/test/unit/qpid/ExceptionTest.cpp
@@ -0,0 +1,61 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+#include <qpid/Exception.h>
+#include <qpid_test_plugin.h>
+
+using namespace qpid;
+
+struct CountDestroyedException : public Exception {
+    int& count;
+    static int staticCount;
+    CountDestroyedException() : count(staticCount) { }
+    CountDestroyedException(int& n) : count(n) {}
+    ~CountDestroyedException() throw() { count++; }
+    void throwSelf() const { throw *this; }
+};
+
+int CountDestroyedException::staticCount = 0;
+         
+        
+class ExceptionTest : public CppUnit::TestCase 
+{
+    CPPUNIT_TEST_SUITE(ExceptionTest);
+    CPPUNIT_TEST(testHeapException);
+    CPPUNIT_TEST_SUITE_END();
+  public:
+    // Verify proper memory management for heap-allocated exceptions.
+    void testHeapException() {
+        int count = 0;
+        try {
+            std::auto_ptr<Exception> p(
+                new CountDestroyedException(count));
+            p.release()->throwSelf();
+            CPPUNIT_FAIL("Expected CountDestroyedException.");
+        } catch (const CountDestroyedException& e) {
+            CPPUNIT_ASSERT(&e.count == &count);
+        }
+        CPPUNIT_ASSERT_EQUAL(1, count);
+    }
+};
+
+    
+// Make this test suite a plugin.
+CPPUNIT_PLUGIN_IMPLEMENT();
+CPPUNIT_TEST_SUITE_REGISTRATION(ExceptionTest);
+