1 files changed, 110 insertions, 0 deletions
diff --git a/framework/src/onos/utils/misc/src/test/java/org/onlab/packet/ICMP6Test.java b/framework/src/onos/utils/misc/src/test/java/org/onlab/packet/ICMP6Test.java
new file mode 100644
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--- /dev/null
+++ b/framework/src/onos/utils/misc/src/test/java/org/onlab/packet/ICMP6Test.java
@@ -0,0 +1,110 @@
+/*
+ * Copyright 2014-2015 Open Networking Laboratory
+ *
+ * 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.
+ */
+
+
+
+package org.onlab.packet;
+
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+import static org.hamcrest.Matchers.is;
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
+
+/**
+ * Tests for class {@link ICMP6}.
+ */
+public class ICMP6Test {
+    private static final byte[] IPV6_SOURCE_ADDRESS = {
+            (byte) 0xfe, (byte) 0x80, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
+            (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x01
+    };
+    private static final byte[] IPV6_DESTINATION_ADDRESS = {
+            (byte) 0xfe, (byte) 0x80, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
+            (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x02
+    };
+
+    private static IPv6 ipv6 = new IPv6();
+    private static byte[] bytePacket = {
+            ICMP6.ECHO_REQUEST,       // type
+            (byte) 0x00,              // code
+            (byte) 0x82, (byte) 0xbc, // checksum
+    };
+
+    @BeforeClass
+    public static void setUpBeforeClass() throws Exception {
+        ipv6.setSourceAddress(IPV6_SOURCE_ADDRESS);
+        ipv6.setDestinationAddress(IPV6_DESTINATION_ADDRESS);
+        ipv6.setNextHeader(IPv6.PROTOCOL_ICMP6);
+    }
+
+    /**
+     * Tests serialize and setters.
+     */
+    @Test
+    public void testSerialize() {
+        ICMP6 icmp6 = new ICMP6();
+        icmp6.setIcmpType(ICMP6.ECHO_REQUEST);
+        icmp6.setIcmpCode((byte) 0);
+        icmp6.setParent(ipv6);
+
+        assertArrayEquals(bytePacket, icmp6.serialize());
+    }
+
+    @Test
+    public void testDeserializeBadInput() throws Exception {
+        PacketTestUtils.testDeserializeBadInput(ICMP6.deserializer());
+    }
+
+    @Test
+    public void testDeserializeTruncated() throws Exception {
+        PacketTestUtils.testDeserializeTruncated(ICMP6.deserializer(), bytePacket);
+    }
+
+    /**
+     * Tests deserialize and getters.
+     */
+    @Test
+    public void testDeserialize() throws Exception {
+        ICMP6 icmp6 = ICMP6.deserializer().deserialize(bytePacket, 0, bytePacket.length);
+
+        assertThat(icmp6.getIcmpType(), is(ICMP6.ECHO_REQUEST));
+        assertThat(icmp6.getIcmpCode(), is((byte) 0x00));
+        assertThat(icmp6.getChecksum(), is((short) 0x82bc));
+    }
+
+    /**
+     * Tests comparator.
+     */
+    @Test
+    public void testEqual() {
+        ICMP6 icmp61 = new ICMP6();
+        icmp61.setIcmpType(ICMP6.ECHO_REQUEST);
+        icmp61.setIcmpCode((byte) 0);
+        icmp61.setChecksum((short) 0);
+
+        ICMP6 icmp62 = new ICMP6();
+        icmp62.setIcmpType(ICMP6.ECHO_REPLY);
+        icmp62.setIcmpCode((byte) 0);
+        icmp62.setChecksum((short) 0);
+
+        assertTrue(icmp61.equals(icmp61));
+        assertFalse(icmp61.equals(icmp62));
+    }
+}