Initial import of CFM and SOAM api

Change-Id: Icf5cc2d5fb34b75460e80e8cced0d70265bcd33b
diff --git a/apps/cfm/src/test/java/org/onosproject/cfm/web/RemoteMepEntryCodecTest.java b/apps/cfm/src/test/java/org/onosproject/cfm/web/RemoteMepEntryCodecTest.java
new file mode 100644
index 0000000..7ad77ac
--- /dev/null
+++ b/apps/cfm/src/test/java/org/onosproject/cfm/web/RemoteMepEntryCodecTest.java
@@ -0,0 +1,91 @@
+/*
+ * Copyright 2017-present Open Networking 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.
+ */
+package org.onosproject.cfm.web;
+
+import static org.junit.Assert.assertEquals;
+
+import java.time.Duration;
+import java.util.ArrayList;
+import java.util.Iterator;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.onlab.packet.MacAddress;
+import org.onosproject.cfm.CfmCodecContext;
+import org.onosproject.incubator.net.l2monitoring.cfm.DefaultRemoteMepEntry;
+import org.onosproject.incubator.net.l2monitoring.cfm.RemoteMepEntry;
+import org.onosproject.incubator.net.l2monitoring.cfm.RemoteMepEntry.InterfaceStatusTlvType;
+import org.onosproject.incubator.net.l2monitoring.cfm.RemoteMepEntry.PortStatusTlvType;
+import org.onosproject.incubator.net.l2monitoring.cfm.RemoteMepEntry.RemoteMepState;
+import org.onosproject.incubator.net.l2monitoring.cfm.SenderIdTlv.SenderIdTlvType;
+import org.onosproject.incubator.net.l2monitoring.cfm.identifier.MepId;
+import org.onosproject.incubator.net.l2monitoring.cfm.service.CfmConfigException;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+
+public class RemoteMepEntryCodecTest {
+    ObjectMapper mapper;
+    CfmCodecContext context;
+    RemoteMepEntry remoteMep1;
+
+    @Before
+    public void setUp() throws Exception, CfmConfigException {
+        mapper = new ObjectMapper();
+        context = new CfmCodecContext();
+        remoteMep1 = DefaultRemoteMepEntry
+                .builder(MepId.valueOf((short) 10), RemoteMepState.RMEP_OK)
+                .failedOrOkTime(Duration.ofMillis(546546546L))
+                .interfaceStatusTlvType(InterfaceStatusTlvType.IS_LOWERLAYERDOWN)
+                .macAddress(MacAddress.IPV4_MULTICAST)
+                .portStatusTlvType(PortStatusTlvType.PS_NO_STATUS_TLV)
+                .rdi(true)
+                .senderIdTlvType(SenderIdTlvType.SI_NETWORK_ADDRESS)
+                .build();
+    }
+
+    @Test
+    public void testEncodeRemoteMepEntryCodecContext() {
+        ObjectNode node = mapper.createObjectNode();
+        node.set("remoteMep", context.codec(RemoteMepEntry.class)
+                .encode(remoteMep1, context));
+
+        assertEquals(10, node.get("remoteMep").get("remoteMepId").asInt());
+    }
+
+    @Test
+    public void testEncodeIterableOfRemoteMepEntryCodecContext()
+            throws CfmConfigException {
+        RemoteMepEntry remoteMep2 = DefaultRemoteMepEntry
+                .builder(MepId.valueOf((short) 20), RemoteMepState.RMEP_IDLE)
+                .build();
+
+        ArrayList<RemoteMepEntry> remoteMeps = new ArrayList<>();
+        remoteMeps.add(remoteMep1);
+        remoteMeps.add(remoteMep2);
+
+        ObjectNode node = mapper.createObjectNode();
+        node.set("remoteMep", context.codec(RemoteMepEntry.class)
+                .encode(remoteMeps, context));
+
+        Iterator<JsonNode> an = node.get("remoteMep").elements();
+        while (an.hasNext()) {
+            JsonNode jn = an.next();
+            assertEquals("RMEP_", jn.get("remoteMepState").asText().substring(0, 5));
+        }
+    }
+}