| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.apache.oozie.servlet; |
| |
| import org.apache.oozie.client.rest.JsonTags; |
| import org.json.JSONObject; |
| import org.junit.Test; |
| |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| import java.io.PrintWriter; |
| import java.io.StringWriter; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.when; |
| |
| public class TestErrorServlet { |
| |
| @Test |
| public void testServlet() throws Exception { |
| String testErrorMsg = "test-error"; |
| int testErrorCode = 400; |
| StringWriter stringWriter = new StringWriter(); |
| |
| HttpServletRequest request = mock(HttpServletRequest.class); |
| HttpServletResponse response = mock(HttpServletResponse.class); |
| |
| when(request.getAttribute("javax.servlet.error.message")).thenReturn(testErrorMsg); |
| when(request.getAttribute("javax.servlet.error.status_code")).thenReturn(testErrorCode); |
| when(response.getWriter()).thenReturn(new PrintWriter(stringWriter)); |
| |
| new ErrorServlet().doGet(request, response); |
| JSONObject json = new JSONObject(stringWriter.toString().trim()); |
| assertEquals("Error message is different.", testErrorMsg, json.getString(JsonTags.WORKFLOW_ACTION_ERROR_MESSAGE)); |
| assertEquals("Http code is different", testErrorCode, json.getInt(JsonTags.HTTP_STATUS_CODE)); |
| } |
| } |