IPv6RA : Global prefix configuration tests added

Change-Id: Id25c5cbece687c92a32c8a33314c834fbacd2f74
diff --git a/apps/routeradvertisement/BUCK b/apps/routeradvertisement/BUCK
index 6eafe8d..f77c16a 100644
--- a/apps/routeradvertisement/BUCK
+++ b/apps/routeradvertisement/BUCK
@@ -6,8 +6,13 @@
     '//cli:onos-cli'
 ]
 
-osgi_jar (
+TEST_DEPS = [
+    '//lib:TEST_ADAPTERS',
+]
+
+osgi_jar_with_tests (
     deps = COMPILE_DEPS,
+    test_deps = TEST_DEPS,
 )
 
 onos_app (
diff --git a/apps/routeradvertisement/src/test/java/org/onosproject/ra/config/RouterAdvertisementDeviceConfigTest.java b/apps/routeradvertisement/src/test/java/org/onosproject/ra/config/RouterAdvertisementDeviceConfigTest.java
new file mode 100644
index 0000000..52a38db
--- /dev/null
+++ b/apps/routeradvertisement/src/test/java/org/onosproject/ra/config/RouterAdvertisementDeviceConfigTest.java
@@ -0,0 +1,79 @@
+/*
+ * 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.ra.config;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.junit.Before;
+import org.junit.Test;
+
+import org.onosproject.net.DeviceId;
+import org.onosproject.net.config.Config;
+import org.onosproject.net.config.ConfigApplyDelegate;
+import java.util.List;
+import java.util.ArrayList;
+import org.onosproject.net.host.InterfaceIpAddress;
+
+import java.io.InputStream;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
+import static org.hamcrest.Matchers.is;
+
+/**
+ * Tests for class {@link RouterAdvertisementDeviceConfig}.
+ */
+public class RouterAdvertisementDeviceConfigTest {
+    private RouterAdvertisementDeviceConfig config;
+    private List<InterfaceIpAddress> prefixes;
+
+    @Before
+    public void setUp() throws Exception {
+        InputStream jsonStream = RouterAdvertisementDeviceConfigTest.class
+                .getResourceAsStream("/device.json");
+
+        prefixes = new ArrayList<InterfaceIpAddress>();
+
+        prefixes.add(InterfaceIpAddress.valueOf("2001:0558:FF10:04C9::6:100/120"));
+        prefixes.add(InterfaceIpAddress.valueOf("2001:0558:FF10:04C9::7:100/120"));
+
+        DeviceId subject = DeviceId.deviceId("of:0000000000000001");
+        String key = "routeradvertisement";
+        ObjectMapper mapper = new ObjectMapper();
+        JsonNode jsonNode = mapper.readTree(jsonStream);
+        ConfigApplyDelegate delegate = new MockDelegate();
+
+        config = new RouterAdvertisementDeviceConfig();
+        config.init(subject, key, jsonNode, mapper, delegate);
+
+    }
+
+    @Test
+    public void testIsValid() {
+        assertTrue(config.isValid());
+    }
+
+    @Test
+    public void testPrefixes() throws Exception {
+        assertThat(config.prefixes(), is(prefixes));
+    }
+
+    private class MockDelegate implements ConfigApplyDelegate {
+        @Override
+        public void onApply(Config configFile) {
+        }
+    }
+}
diff --git a/apps/routeradvertisement/src/test/resources/device.json b/apps/routeradvertisement/src/test/resources/device.json
new file mode 100644
index 0000000..9c2dbcd
--- /dev/null
+++ b/apps/routeradvertisement/src/test/resources/device.json
@@ -0,0 +1,4 @@
+{
+  "prefixes": [ "2001:0558:FF10:04C9::6:100/120","2001:0558:FF10:04C9::7:100/120"  ]
+}
+