1 files changed, 99 insertions, 0 deletions
diff --git a/java/broker-plugins/access-control/src/test/java/org/apache/qpid/server/security/access/firewall/HostnameFirewallRuleTest.java b/java/broker-plugins/access-control/src/test/java/org/apache/qpid/server/security/access/firewall/HostnameFirewallRuleTest.java
new file mode 100644
index 0000000000..be82cb294a
--- /dev/null
+++ b/java/broker-plugins/access-control/src/test/java/org/apache/qpid/server/security/access/firewall/HostnameFirewallRuleTest.java
@@ -0,0 +1,99 @@
+/*
+ * 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.
+ */
+package org.apache.qpid.server.security.access.firewall;
+
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import java.net.InetAddress;
+
+import org.apache.qpid.server.security.access.firewall.HostnameFirewallRule;
+
+import junit.framework.TestCase;
+
+public class HostnameFirewallRuleTest extends TestCase
+{
+    private InetAddress _addressNotInRule;
+
+    private HostnameFirewallRule _HostnameFirewallRule;
+
+    @Override
+    protected void setUp() throws Exception
+    {
+        _addressNotInRule = InetAddress.getByName("127.0.0.1");
+    }
+
+    public void testSingleHostname() throws Exception
+    {
+        String hostnameInRule = "hostnameInRule";
+        InetAddress addressWithMatchingHostname = mock(InetAddress.class);
+        when(addressWithMatchingHostname.getCanonicalHostName()).thenReturn(hostnameInRule);
+
+        _HostnameFirewallRule = new HostnameFirewallRule(hostnameInRule);
+
+        assertFalse(_HostnameFirewallRule.matches(_addressNotInRule));
+        assertTrue(_HostnameFirewallRule.matches(addressWithMatchingHostname));
+    }
+
+    public void testSingleHostnameWilcard() throws Exception
+    {
+        String hostnameInRule = ".*FOO.*";
+        InetAddress addressWithMatchingHostname = mock(InetAddress.class);
+        when(addressWithMatchingHostname.getCanonicalHostName()).thenReturn("xxFOOxx");
+
+        _HostnameFirewallRule = new HostnameFirewallRule(hostnameInRule);
+
+        assertFalse(_HostnameFirewallRule.matches(_addressNotInRule));
+        assertTrue(_HostnameFirewallRule.matches(addressWithMatchingHostname));
+    }
+
+    public void testMultipleHostnames() throws Exception
+    {
+        String[] hostnamesInRule = new String[] {"hostnameInRule1", "hostnameInRule2"};
+
+        _HostnameFirewallRule = new HostnameFirewallRule(hostnamesInRule);
+
+        assertFalse(_HostnameFirewallRule.matches(_addressNotInRule));
+        for (String hostnameInRule : hostnamesInRule)
+        {
+            InetAddress addressWithMatchingHostname = mock(InetAddress.class);
+            when(addressWithMatchingHostname.getCanonicalHostName()).thenReturn(hostnameInRule);
+
+            assertTrue(_HostnameFirewallRule.matches(addressWithMatchingHostname));
+        }
+    }
+
+    public void testEqualsAndHashCode()
+    {
+        String hostname1 = "hostname1";
+        String hostname2 = "hostname2";
+
+        HostnameFirewallRule rule = new HostnameFirewallRule(hostname1, hostname2);
+        HostnameFirewallRule equalRule = new HostnameFirewallRule(hostname1, hostname2);
+
+        assertTrue(rule.equals(rule));
+        assertTrue(rule.equals(equalRule));
+        assertTrue(equalRule.equals(rule));
+
+        assertTrue(rule.hashCode() == equalRule.hashCode());
+
+        assertFalse("Different hostnames should cause rules to be unequal",
+                rule.equals(new HostnameFirewallRule(hostname1, "different-hostname")));
+    }
+}