1 files changed, 89 insertions, 0 deletions
diff --git a/src/mem/ruby/eventqueue/EventQueue_tester.cc b/src/mem/ruby/eventqueue/EventQueue_tester.cc
new file mode 100644
index 000000000..5e54aa7e0
--- /dev/null
+++ b/src/mem/ruby/eventqueue/EventQueue_tester.cc
@@ -0,0 +1,89 @@
+
+/*
+ * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met: redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer;
+ * redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution;
+ * neither the name of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * $Id$
+ *
+ */
+
+#include "EventQueue.hh"
+#include "Consumer.hh"
+
+//static int global_counter = 0;
+
+class TestConsumer1 : public Consumer {
+public:
+  TestConsumer1(int description) { m_description = description; }
+  ~TestConsumer1() { }
+  void wakeup() { cout << "Wakeup#1: " << m_description << endl; }
+  // void wakeup() { global_counter++; }
+  void print(ostream& out) const { out << "1:" << m_description << endl; }
+
+private:
+  int m_description;
+};
+
+class TestConsumer2 : public Consumer {
+public:
+  TestConsumer2(int description) { m_description = description; }
+  ~TestConsumer2() { }
+  void wakeup() { cout << "Wakeup#2: " << m_description << endl; }
+  // void wakeup() { global_counter++; }
+  void print(ostream& out) const { out << "2:" << m_description << endl; }
+private:
+  int m_description;
+};
+
+int main()
+{
+  EventQueue q;
+  const int SIZE = 200;
+  const int MAX_TIME = 10000;
+  int numbers[SIZE];
+  Consumer* consumers[SIZE];
+
+  for (int i=0; i<SIZE; i++) {
+    numbers[i] = random() % MAX_TIME;
+    if (i%2 == 0) {
+      consumers[i] = new TestConsumer1(i);
+    } else {
+      consumers[i] = new TestConsumer2(i);
+    }
+  }
+
+  for(int i=0; i<SIZE; i++) {
+    q.scheduleEvent(consumers[i], numbers[i]);
+  }
+
+  q.triggerEvents(MAX_TIME);
+
+  for (int i=0; i<SIZE; i++) {
+    delete consumers[i];
+  }
+}