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authorMichael Dürre <michael.duerre@highstreet-technologies.com>2020-02-06 12:57:23 +0100
committerKAPIL SINGAL <ks220y@att.com>2020-02-07 16:41:48 +0000
commitf6f3b57be8e57ffc6790d139b0b7f168b8cc69e6 (patch)
treed510d50c0f651e5b7f853ec6247f57a1a7f2b432 /sdnr/wt/common/src/test
parent561aa2a8ef7bd222d274aea065929920aedd0723 (diff)
improve code coverage
more unit tests for common and data-provider Issue-ID: SDNC-1063 Signed-off-by: Michael Dürre <michael.duerre@highstreet-technologies.com> Change-Id: Id99cb3e300b9649b77e0900347fbefae8d55cd87 Signed-off-by: Michael Dürre <michael.duerre@highstreet-technologies.com>
Diffstat (limited to 'sdnr/wt/common/src/test')
-rw-r--r--sdnr/wt/common/src/test/java/org/onap/ccsdk/features/sdnr/wt/common/test/TestBaseHttpClient.java3
-rw-r--r--sdnr/wt/common/src/test/java/org/onap/ccsdk/features/sdnr/wt/common/test/TestBaseServlet.java70
-rw-r--r--sdnr/wt/common/src/test/java/org/onap/ccsdk/features/sdnr/wt/common/test/TestDbClient.java89
-rw-r--r--sdnr/wt/common/src/test/java/org/onap/ccsdk/features/sdnr/wt/common/test/helper/HelpServlet.java126
-rw-r--r--sdnr/wt/common/src/test/java/org/onap/ccsdk/features/sdnr/wt/common/test/helper/HelpServletBase.java228
-rw-r--r--sdnr/wt/common/src/test/java/org/onap/ccsdk/features/sdnr/wt/common/test/helper/IPublicServlet.java37
6 files changed, 551 insertions, 2 deletions
diff --git a/sdnr/wt/common/src/test/java/org/onap/ccsdk/features/sdnr/wt/common/test/TestBaseHttpClient.java b/sdnr/wt/common/src/test/java/org/onap/ccsdk/features/sdnr/wt/common/test/TestBaseHttpClient.java
index af3979c50..47fe9d4f6 100644
--- a/sdnr/wt/common/src/test/java/org/onap/ccsdk/features/sdnr/wt/common/test/TestBaseHttpClient.java
+++ b/sdnr/wt/common/src/test/java/org/onap/ccsdk/features/sdnr/wt/common/test/TestBaseHttpClient.java
@@ -19,6 +19,7 @@ package org.onap.ccsdk.features.sdnr.wt.common.test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.io.IOException;
@@ -77,6 +78,8 @@ public class TestBaseHttpClient {
fail(e.getMessage());
}
assertNotNull(response);
+ assertTrue(response.isSuccess());
+ System.out.println(response.toString());
assertEquals(RESPONSE_POST, response.body);
try {
response= httpClient.sendRequest(TESTURI, HTTPMETHOD_PUT, "{}", headers );
diff --git a/sdnr/wt/common/src/test/java/org/onap/ccsdk/features/sdnr/wt/common/test/TestBaseServlet.java b/sdnr/wt/common/src/test/java/org/onap/ccsdk/features/sdnr/wt/common/test/TestBaseServlet.java
new file mode 100644
index 000000000..ee602ce28
--- /dev/null
+++ b/sdnr/wt/common/src/test/java/org/onap/ccsdk/features/sdnr/wt/common/test/TestBaseServlet.java
@@ -0,0 +1,70 @@
+/*******************************************************************************
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt
+ * =================================================================================================
+ * Copyright (C) 2020 highstreet technologies GmbH Intellectual Property. All rights reserved.
+ * =================================================================================================
+ * 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.
+ * ============LICENSE_END==========================================================================
+ ******************************************************************************/
+package org.onap.ccsdk.features.sdnr.wt.common.test;
+
+import java.io.IOException;
+
+import javax.servlet.ServletException;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.onap.ccsdk.features.sdnr.wt.common.test.helper.HelpServlet;
+import org.onap.ccsdk.features.sdnr.wt.common.test.helper.HelpServletBase;
+
+/**
+ * @author Michael Dürre
+ *
+ */
+public class TestBaseServlet extends HelpServletBase{
+
+ private static final int PORT = 40003;
+ public TestBaseServlet() {
+ super("/base",PORT);
+ }
+
+ @Test
+ public void test() throws ServletException, IOException {
+
+ String query = "{\"query\":{\"match_all\":{}}}";
+ HelpServlet servlet = new HelpServlet(PORT);
+ this.setServlet(servlet);
+ // test disabled message
+ String expectedResponse = "offline";
+ testrequest(HTTPMETHOD_GET, query, expectedResponse, false);
+ testrequest(HTTPMETHOD_POST, query, expectedResponse, false);
+ testrequest(HTTPMETHOD_PUT, query, expectedResponse, false);
+ testrequest(HTTPMETHOD_DELETE, query, expectedResponse, false);
+ servlet.setOffline(false);
+ // initEsTestWebserver(port);
+ testrequest(HTTPMETHOD_GET, query, HelpServletBase.RESPONSE_GET, true);
+ testrequest(HTTPMETHOD_POST, query, HelpServletBase.RESPONSE_POST, true);
+ testrequest(HTTPMETHOD_PUT, query, HelpServletBase.RESPONSE_PUT, true);
+ testrequest(HTTPMETHOD_DELETE, query, HelpServletBase.RESPONSE_DELETE, true);
+ testrequest(HTTPMETHOD_OPTIONS, query, "", false);
+ // stopTestWebserver();
+ }
+ @Before
+ public void init() throws IOException{
+ HelpServletBase.initEsTestWebserver(PORT);
+ }
+ @After
+ public void deinit() {
+ HelpServletBase.stopTestWebserver();
+ }
+}
diff --git a/sdnr/wt/common/src/test/java/org/onap/ccsdk/features/sdnr/wt/common/test/TestDbClient.java b/sdnr/wt/common/src/test/java/org/onap/ccsdk/features/sdnr/wt/common/test/TestDbClient.java
index 0d46b4d20..e39998008 100644
--- a/sdnr/wt/common/src/test/java/org/onap/ccsdk/features/sdnr/wt/common/test/TestDbClient.java
+++ b/sdnr/wt/common/src/test/java/org/onap/ccsdk/features/sdnr/wt/common/test/TestDbClient.java
@@ -22,9 +22,11 @@ import static org.junit.Assert.*;
import org.junit.BeforeClass;
import org.junit.Test;
import org.onap.ccsdk.features.sdnr.wt.common.database.HtDatabaseClient;
+import org.onap.ccsdk.features.sdnr.wt.common.database.IsEsObject;
import org.onap.ccsdk.features.sdnr.wt.common.database.SearchHit;
import org.onap.ccsdk.features.sdnr.wt.common.database.SearchResult;
import org.onap.ccsdk.features.sdnr.wt.common.database.config.HostInfo;
+import org.onap.ccsdk.features.sdnr.wt.common.database.queries.QueryBuilder;
import org.onap.ccsdk.features.sdnr.wt.common.database.queries.QueryBuilders;
public class TestDbClient {
@@ -56,16 +58,99 @@ public class TestDbClient {
//Update
esId= dbClient.doUpdateOrCreate(IDX, ID, JSON2);
assertEquals("update response not successfull",ID,esId);
- //Verify
+ //check that update with null fails
+ assertNull("update with id null should not be possible",dbClient.doUpdateOrCreate(IDX,null,JSON2));
+ //Verify update
result = dbClient.doReadByQueryJsonData( IDX, QueryBuilders.matchQuery("_id", ID));
assertEquals("amount of results is wrong",1,result.getTotal());
assertEquals("data not valid", JSON2,result.getHits().get(0).getSourceAsString());
+ //test second read
+ String resStr = dbClient.doReadJsonData(IDX, new IsEsObject() {
+
+ @Override
+ public void setEsId(String id) {
+
+ }
+
+ @Override
+ public String getEsId() {
+ return ID;
+ }
+ });
+ //test all read
+ result = dbClient.doReadAllJsonData(IDX);
+ assertNotNull("all read not working",result);
+
+ assertEquals("read works not as expected", JSON2,resStr);
//Delete
- boolean del=dbClient.doRemove(IDX, ID);
+ boolean del=dbClient.doRemove(IDX, new IsEsObject() {
+
+ @Override
+ public void setEsId(String id) {
+
+ }
+ @Override
+ public String getEsId() {
+ return ID;
+ }
+ });
assertTrue("item not deleted",del);
//Verify
result = dbClient.doReadByQueryJsonData(IDX, QueryBuilders.matchQuery("_id", ID));
assertEquals("amount of results is wrong",0,result.getTotal());
+
+
+
+ }
+ @Test
+ public void testCRUD2() {
+ final String IDX = "test23-knmoinsd";
+ final String ID = "abcddd";
+ final String JSON = "{\"data\":{\"inner\":\"more\"}}";
+ final String JSON2 = "{\"data\":{\"inner\":\"more2\"}}";
+ //Create
+ String esId=dbClient.doWriteRaw(IDX, ID, JSON);
+ assertEquals("inserted id is wrong",ID,esId);
+ //Read
+ SearchResult<SearchHit> result = dbClient.doReadByQueryJsonData(IDX, QueryBuilders.matchQuery("_id", ID));
+ assertEquals("amount of results is wrong",1,result.getTotal());
+ assertEquals("data not valid", JSON,result.getHits().get(0).getSourceAsString());
+ QueryBuilder matchQuery = QueryBuilders.matchQuery("_id", ID);
+ //Update
+ assertTrue("update response not successfull",dbClient.doUpdate(IDX, JSON2,matchQuery ));
+ //check that update with null fails
+ assertNull("update with id null should not be possible",dbClient.doUpdateOrCreate(IDX,null,JSON2));
+ //Verify update
+ result = dbClient.doReadByQueryJsonData( IDX, QueryBuilders.matchQuery("_id", ID));
+ assertEquals("amount of results is wrong",1,result.getTotal());
+ assertEquals("data not valid", JSON2,result.getHits().get(0).getSourceAsString());
+ //test second read
+ String resStr = dbClient.doReadJsonData(IDX, new IsEsObject() {
+
+ @Override
+ public void setEsId(String id) {
+
+ }
+
+ @Override
+ public String getEsId() {
+ return ID;
+ }
+ });
+ //test all read
+ result = dbClient.doReadAllJsonData(IDX);
+ assertNotNull("all read not working",result);
+
+ assertEquals("read works not as expected", JSON2,resStr);
+ //Delete
+ int del=dbClient.doRemove(IDX, matchQuery);
+ assertTrue("item not deleted",del>0);
+ //Verify
+ result = dbClient.doReadByQueryJsonData(IDX, QueryBuilders.matchQuery("_id", ID));
+ assertEquals("amount of results is wrong",0,result.getTotal());
+
+
+
}
}
diff --git a/sdnr/wt/common/src/test/java/org/onap/ccsdk/features/sdnr/wt/common/test/helper/HelpServlet.java b/sdnr/wt/common/src/test/java/org/onap/ccsdk/features/sdnr/wt/common/test/helper/HelpServlet.java
new file mode 100644
index 000000000..2e8cda0ef
--- /dev/null
+++ b/sdnr/wt/common/src/test/java/org/onap/ccsdk/features/sdnr/wt/common/test/helper/HelpServlet.java
@@ -0,0 +1,126 @@
+/*
+ * ============LICENSE_START=======================================================
+ * ONAP : CCSDK.apps.sdnr.wt.apigateway
+ * ================================================================================
+ * Copyright (C) 2018 highstreet technologies GmbH Intellectual Property.
+ * All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.ccsdk.features.sdnr.wt.common.test.helper;
+
+import java.io.IOException;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.onap.ccsdk.features.sdnr.wt.common.http.BaseServlet;
+
+public class HelpServlet extends BaseServlet implements IPublicServlet{
+
+ /**
+ *
+ */
+ private static final long serialVersionUID = 1L;
+ public static final String RESPONSE_GET = "This is the response get";
+ public static final String RESPONSE_POST = "This is the response post";
+ public static final String RESPONSE_PUT = "This is the response put";
+ public static final String RESPONSE_DELETE = "This is the response delete";
+ public static final String RESPONSE_OPTIONS = "This is the response options";
+ private static final String HOST = "localhost";
+ private int port;
+ private boolean isoff;
+
+ /**
+ * @param port
+ */
+ public HelpServlet(int port) {
+ this.port = port;
+ this.isoff=true;
+ }
+ @Override
+ public void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+ super.doGet(req, resp);
+ }
+ @Override
+ public void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+ super.doPost(req, resp);
+ }
+ @Override
+ public void doPut(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+ super.doPut(req, resp);
+ }
+ @Override
+ public void doOptions(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+ resp.setStatus(200);
+ }
+ @Override
+ public void doDelete(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+ super.doDelete(req, resp);
+ }
+ @Override
+ protected String getOfflineResponse() {
+ return "offline";
+ }
+ @Override
+ protected boolean isOff() {
+ return this.isoff;
+ }
+ @Override
+ protected boolean doTrustAll() {
+ // TODO Auto-generated method stub
+ return false;
+ }
+ @Override
+ protected void trustAll(boolean trust) {
+ // TODO Auto-generated method stub
+
+ }
+ @Override
+ protected String getRemoteUrl(String uri) {
+ if (uri.startsWith("/")) {
+ uri = uri.substring(1);
+ }
+ if (uri.startsWith("base")) {
+ uri = uri.substring("base".length());
+ }
+ if (uri.startsWith("/")) {
+ uri = uri.substring(1);
+ }
+ String base = "http://" + HOST + ":" + this.port;
+ if (!base.endsWith("/")) {
+ base += "/";
+ }
+
+ return base + uri;
+ }
+ @Override
+ protected boolean trustInsecure() {
+ // TODO Auto-generated method stub
+ return false;
+ }
+ @Override
+ protected boolean isCorsEnabled() {
+ // TODO Auto-generated method stub
+ return false;
+ }
+ /**
+ * @param b
+ */
+ public void setOffline(boolean b) {
+ this.isoff = b;
+
+ }
+}
diff --git a/sdnr/wt/common/src/test/java/org/onap/ccsdk/features/sdnr/wt/common/test/helper/HelpServletBase.java b/sdnr/wt/common/src/test/java/org/onap/ccsdk/features/sdnr/wt/common/test/helper/HelpServletBase.java
new file mode 100644
index 000000000..b0db4f0e6
--- /dev/null
+++ b/sdnr/wt/common/src/test/java/org/onap/ccsdk/features/sdnr/wt/common/test/helper/HelpServletBase.java
@@ -0,0 +1,228 @@
+/*
+ * ============LICENSE_START=======================================================
+ * ONAP : CCSDK.apps.sdnr.wt.apigateway
+ * ================================================================================
+ * Copyright (C) 2018 highstreet technologies GmbH Intellectual Property.
+ * All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.ccsdk.features.sdnr.wt.common.test.helper;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.io.StringWriter;
+import java.net.InetSocketAddress;
+import java.util.Enumeration;
+import java.util.Map;
+import java.util.Vector;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+
+import javax.servlet.ServletInputStream;
+import javax.servlet.ServletOutputStream;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.junit.After;
+import org.junit.Before;
+import com.sun.net.httpserver.HttpExchange;
+import com.sun.net.httpserver.HttpHandler;
+import com.sun.net.httpserver.HttpServer;
+
+public class HelpServletBase {
+
+ public static final String RESPONSE_GET = "This is the response get";
+ public static final String RESPONSE_POST = "This is the response post";
+ public static final String RESPONSE_PUT = "This is the response put";
+ public static final String RESPONSE_DELETE = "This is the response delete";
+ public static final String RESPONSE_OPTIONS = "This is the response options";
+
+ public static final String HTTPMETHOD_GET = "GET";
+ public static final String HTTPMETHOD_POST = "POST";
+ public static final String HTTPMETHOD_PUT = "PUT";
+ public static final String HTTPMETHOD_DELETE = "DELETE";
+ public static final String HTTPMETHOD_OPTIONS = "OPTIONS";
+ private IPublicServlet servlet;
+ private static HttpServer server;
+ private static ExecutorService httpThreadPool;
+
+ public final String HOST = "localhost";
+ protected static int testPort;
+ private final String baseUri;
+ protected static final String LR = "\n";
+
+ public HelpServletBase(String baseuri, int port) {
+ this.baseUri=baseuri;
+ testPort = port;
+ }
+
+ public void setServlet(IPublicServlet s)
+ {
+ this.servlet=s;
+ }
+
+ protected void testrequest(String method, String data, String expectedResponse, boolean exact) {
+ this.testrequest("/mwtn/test",method, data, expectedResponse, exact, null);
+ }
+ protected void testrequest(String uri,String method, String data, String expectedResponse, boolean exact) {
+ this.testrequest(uri,method, data, expectedResponse, exact, null);
+ }
+
+ protected void testrequest(String uri,String method, String data, String expectedResponse, boolean exact,
+ Map<String, String> headersToCheck) {
+
+ HttpServletRequest mockRequest = mock(HttpServletRequest.class);
+ HttpServletResponse mockResponse = mock(HttpServletResponse.class);
+
+ StringWriter out = new StringWriter();
+ ServletOutputStream printOut = new ServletOutputStream() {
+
+ @Override
+ public void write(int arg0) throws IOException {
+ out.write(arg0);
+ }
+ };
+ ByteArrayInputStream bis = new ByteArrayInputStream(data.getBytes());
+ ServletInputStream inputStream= new ServletInputStream() {
+ @Override
+ public int read() throws IOException {
+ return bis.read();
+ }
+ };
+ Vector<String> headers=new Vector<String>();
+ headers.addElement("Accept");
+ headers.add("User-Agent");
+ Enumeration<String> headerNames = headers.elements();
+ try {
+ when(mockRequest.getRequestURI()).thenReturn(this.baseUri+uri);
+ when(mockRequest.getHeaderNames()).thenReturn(headerNames);
+ when(mockRequest.getHeader("Accept")).thenReturn("application/json");
+ when(mockRequest.getHeader("User-Agent")).thenReturn("Gecko abc");
+ when(mockRequest.getInputStream()).thenReturn(inputStream);
+ when(mockResponse.getOutputStream()).thenReturn(printOut);
+ System.out.println("do a " + method + " request");
+ if (method == HTTPMETHOD_GET)
+ this.servlet.doGet(mockRequest, mockResponse);
+ else if (method == HTTPMETHOD_POST)
+ this.servlet.doPost(mockRequest, mockResponse);
+ else if (method == HTTPMETHOD_PUT)
+ this.servlet.doPut(mockRequest, mockResponse);
+ else if (method == HTTPMETHOD_DELETE)
+ this.servlet.doDelete(mockRequest, mockResponse);
+ else if (method == HTTPMETHOD_OPTIONS)
+ this.servlet.doOptions(mockRequest, mockResponse);
+ else
+ fail("http request method " + method + " test not implemented");
+ } catch (Exception e) {
+ System.err.println(e.getMessage());
+ }
+
+ verify(mockResponse).setStatus(200);
+ if (exact)
+ assertEquals(expectedResponse, out.toString());
+ else
+ assertTrue("response not for method " + method + "correct", out.toString().contains(expectedResponse));
+ // currently unable to check extra headers
+ if (headersToCheck != null) {
+
+ }
+ }
+ @Before
+ private void init() throws IOException{
+
+
+ initEsTestWebserver(testPort);
+ }
+ @After
+ private void deinit() {
+ stopTestWebserver();
+ }
+
+ public static void initEsTestWebserver(int port) throws IOException {
+ initEsTestWebserver(port, "/mwtn/test");
+ }
+ public static void initEsTestWebserver(int port,String baseUri) throws IOException {
+ server = HttpServer.create(new InetSocketAddress("127.0.0.1", port), 0);
+ httpThreadPool = Executors.newFixedThreadPool(5);
+ server.setExecutor(httpThreadPool);
+ server.createContext(baseUri, new MyHandler());
+ //server.createContext("/", new MyRootHandler());
+ server.setExecutor(null); // creates a default executor
+ server.start();
+ System.out.println("http server started");
+ }
+
+ public static void stopTestWebserver() {
+ if (server != null) {
+ server.stop(0);
+ httpThreadPool.shutdownNow();
+ System.out.println("http server stopped" );
+ }
+ }
+
+
+
+ public static class MyHandler implements HttpHandler {
+ @Override
+ public void handle(HttpExchange t) throws IOException {
+ String method = t.getRequestMethod();
+ System.out.println(String.format("req received: %s %s" ,method,t.getRequestURI()));
+ OutputStream os = null;
+ try {
+ if (method.equals(HTTPMETHOD_GET)) {
+ t.sendResponseHeaders(200, RESPONSE_GET.length());
+ os = t.getResponseBody();
+ os.write(RESPONSE_GET.getBytes());
+ } else if (method.equals(HTTPMETHOD_POST)) {
+ t.sendResponseHeaders(200, RESPONSE_POST.length());
+ os = t.getResponseBody();
+ os.write(RESPONSE_POST.getBytes());
+ } else if (method.equals(HTTPMETHOD_PUT)) {
+ t.sendResponseHeaders(200, RESPONSE_PUT.length());
+ os = t.getResponseBody();
+ os.write(RESPONSE_PUT.getBytes());
+ } else if (method.equals(HTTPMETHOD_DELETE)) {
+ t.sendResponseHeaders(200, RESPONSE_DELETE.length());
+ os = t.getResponseBody();
+ os.write(RESPONSE_DELETE.getBytes());
+ } else if (method.equals(HTTPMETHOD_OPTIONS)) {
+ t.sendResponseHeaders(200, RESPONSE_OPTIONS.length());
+ //os = t.getResponseBody();
+ //os.write(RESPONSE_OPTIONS.getBytes());
+ } else {
+ t.sendResponseHeaders(404, 0);
+ }
+ System.out.println("req handled successful");
+
+ } catch (Exception e) {
+ System.out.println(e.getMessage());
+ }
+ finally {
+ if (os != null)
+ {
+ os.close();
+ }
+ }
+ }
+ }
+}
diff --git a/sdnr/wt/common/src/test/java/org/onap/ccsdk/features/sdnr/wt/common/test/helper/IPublicServlet.java b/sdnr/wt/common/src/test/java/org/onap/ccsdk/features/sdnr/wt/common/test/helper/IPublicServlet.java
new file mode 100644
index 000000000..9d5ac4fc0
--- /dev/null
+++ b/sdnr/wt/common/src/test/java/org/onap/ccsdk/features/sdnr/wt/common/test/helper/IPublicServlet.java
@@ -0,0 +1,37 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP : CCSDK
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights
+ * reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.ccsdk.features.sdnr.wt.common.test.helper;
+
+import java.io.IOException;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+public interface IPublicServlet {
+
+ public void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException;
+ public void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException;
+ public void doPut(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException;
+ public void doOptions(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException ;
+ public void doDelete(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException ;
+}