[ONOS-4303, ONOS-4508, ONOS-4509, ONOS-4510, ONOS-4351]notification,rpc,union,sub-module,augment

Change-Id: Ibeed9ff965c13fd66743c1080cb1350d93a3a435
diff --git a/src/test/java/org/onosproject/yangutils/translator/tojava/utils/NotificationTranslatorTest.java b/src/test/java/org/onosproject/yangutils/translator/tojava/utils/NotificationTranslatorTest.java
new file mode 100644
index 0000000..f4d8bf8
--- /dev/null
+++ b/src/test/java/org/onosproject/yangutils/translator/tojava/utils/NotificationTranslatorTest.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2016-present 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.onosproject.yangutils.translator.tojava.utils;
+
+import java.io.IOException;
+
+import org.junit.Test;
+import org.onosproject.yangutils.datamodel.YangNode;
+import org.onosproject.yangutils.parser.exceptions.ParserException;
+import org.onosproject.yangutils.parser.impl.YangUtilsParserManager;
+
+import static org.onosproject.yangutils.translator.tojava.JavaCodeGeneratorUtil.generateJavaCode;
+import static org.onosproject.yangutils.utils.io.impl.YangIoUtils.deleteDirectory;
+
+/**
+ * Unit tests for union translator.
+ */
+public final class NotificationTranslatorTest {
+
+    private final YangUtilsParserManager manager = new YangUtilsParserManager();
+
+    /**
+     * Checks union translation should not result in any exception.
+     */
+    @Test
+    public void processUnionTranslator()
+            throws IOException, ParserException {
+
+        String userDir = System.getProperty("user.dir");
+        YangNode node = manager.getDataModel("src/test/resources/NotificationTest.yang");
+
+        YangPluginConfig yangPluginConfig = new YangPluginConfig();
+        yangPluginConfig.setCodeGenDir(userDir + "/target/NotificationTest/");
+
+        generateJavaCode(node, yangPluginConfig);
+
+        deleteDirectory(userDir + "/target/NotificationTest/");
+    }
+
+    // TODO enhance the test cases, after having a framework of translator test.
+}