1 files changed, 105 insertions, 0 deletions
diff --git a/qpid/cpp/src/tests/QueueDepth.cpp b/qpid/cpp/src/tests/QueueDepth.cpp
new file mode 100644
index 0000000000..09b221b3a8
--- /dev/null
+++ b/qpid/cpp/src/tests/QueueDepth.cpp
@@ -0,0 +1,105 @@
+/*
+ *
+ * Copyright (c) 2006 The Apache Software Foundation
+ *
+ * Licensed 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/broker/QueueDepth.h"
+
+#include "unit_test.h"
+
+namespace qpid {
+namespace tests {
+
+QPID_AUTO_TEST_SUITE(QueueDepthTestSuite)
+
+using namespace qpid::broker;
+
+QPID_AUTO_TEST_CASE(testCompare)
+{
+    QueueDepth a(0, 0);
+    QueueDepth b(1, 1);
+    QueueDepth c(2, 2);
+    QueueDepth d(1, 1);
+
+    BOOST_CHECK(a < b);
+    BOOST_CHECK(b < c);
+    BOOST_CHECK(a < c);
+
+    BOOST_CHECK(b > a);
+    BOOST_CHECK(c > b);
+    BOOST_CHECK(c > a);
+
+    BOOST_CHECK(b == d);
+    BOOST_CHECK(d == b);
+    BOOST_CHECK(a != b);
+    BOOST_CHECK(b != a);
+
+    QueueDepth e; e.setCount(1);
+    QueueDepth f; f.setCount(2);
+    BOOST_CHECK(e < f);
+    BOOST_CHECK(f > e);
+
+    QueueDepth g; g.setSize(1);
+    QueueDepth h; h.setSize(2);
+    BOOST_CHECK(g < h);
+    BOOST_CHECK(h > g);
+}
+
+QPID_AUTO_TEST_CASE(testIncrement)
+{
+    QueueDepth a(5, 10);
+    QueueDepth b(3, 6);
+    QueueDepth c(8, 16);
+    a += b;
+    BOOST_CHECK(a == c);
+    BOOST_CHECK_EQUAL(8u, a.getCount());
+    BOOST_CHECK_EQUAL(16u, a.getSize());
+}
+
+QPID_AUTO_TEST_CASE(testDecrement)
+{
+    QueueDepth a(5, 10);
+    QueueDepth b(3, 6);
+    QueueDepth c(2, 4);
+    a -= b;
+    BOOST_CHECK(a == c);
+    BOOST_CHECK_EQUAL(2u, a.getCount());
+    BOOST_CHECK_EQUAL(4u, a.getSize());
+}
+
+QPID_AUTO_TEST_CASE(testAddition)
+{
+    QueueDepth a(5, 10);
+    QueueDepth b(3, 6);
+
+    QueueDepth c = a + b;
+    BOOST_CHECK_EQUAL(8u, c.getCount());
+    BOOST_CHECK_EQUAL(16u, c.getSize());
+}
+
+QPID_AUTO_TEST_CASE(testSubtraction)
+{
+    QueueDepth a(5, 10);
+    QueueDepth b(3, 6);
+
+    QueueDepth c = a - b;
+    BOOST_CHECK_EQUAL(2u, c.getCount());
+    BOOST_CHECK_EQUAL(4u, c.getSize());
+}
+
+QPID_AUTO_TEST_SUITE_END()
+
+}} // namespace qpid::tests