2 * Copyright 2018 ZTE Corporation.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 package org.onap.holmes.common.utils.transactionid;
18 import javax.servlet.FilterChain;
19 import javax.servlet.http.HttpServletRequest;
20 import javax.servlet.http.HttpServletResponse;
21 import org.easymock.EasyMock;
22 import org.junit.Before;
23 import org.junit.Test;
24 import org.junit.runner.RunWith;
25 import org.powermock.modules.junit4.PowerMockRunner;
27 @RunWith(PowerMockRunner.class)
28 public class TransactionIdFilterTest {
29 TransactionIdFilter filter = new TransactionIdFilter();
31 private HttpServletRequest requestMock;
32 private HttpServletResponse responseMock;
33 private FilterChain chainMock;
36 public void setUp() throws Exception{
37 requestMock = EasyMock.createMock(HttpServletRequest.class);
38 responseMock = EasyMock.createMock(HttpServletResponse.class);
39 chainMock = EasyMock.createMock(FilterChain.class);
42 public void callsChainDoFilter() throws Exception {
43 filter.doFilter(requestMock, responseMock, chainMock);
47 public void requestIdExistTest() throws Exception{
48 String requestID = TransactionIdUtils.getUUID();
49 EasyMock.expect(requestMock.getHeader(TransactionIdUtils.REQUEST_ID_HEADER)).andReturn(requestID);
51 EasyMock.replay(requestMock);
52 filter.doFilter(requestMock, responseMock, chainMock);