| /* |
| * 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.sling.testing.clients; |
| |
| import org.apache.http.HttpException; |
| import org.apache.http.HttpRequest; |
| import org.apache.http.HttpResponse; |
| import org.apache.http.entity.StringEntity; |
| import org.apache.http.protocol.HttpContext; |
| import org.apache.http.protocol.HttpRequestHandler; |
| import org.junit.Assert; |
| import org.junit.ClassRule; |
| import org.junit.Test; |
| |
| import java.io.IOException; |
| import java.util.concurrent.TimeoutException; |
| |
| import static org.junit.Assert.*; |
| |
| public class SlingClientWaitExistsTest { |
| private static final String GET_WAIT_PATH = "/test/wait/resource"; |
| private static final String OK_RESPONSE = "TEST_OK"; |
| private static final String NOK_RESPONSE = "TEST_OK"; |
| |
| private static int waitCount = 4; // truly randomly chosen by typing with the eyes closed |
| private static int callCount = 0; |
| |
| @ClassRule |
| public static HttpServerRule httpServer = new HttpServerRule() { |
| @Override |
| protected void registerHandlers() throws IOException { |
| serverBootstrap.registerHandler(GET_WAIT_PATH + ".json", new HttpRequestHandler() { |
| @Override |
| public void handle(HttpRequest request, HttpResponse response, HttpContext context) throws HttpException, IOException { |
| callCount++; |
| if (callCount == waitCount) { |
| response.setEntity(new StringEntity(OK_RESPONSE)); |
| } else { |
| response.setEntity(new StringEntity(NOK_RESPONSE)); |
| response.setStatusCode(404); |
| } |
| } |
| }); |
| } |
| }; |
| |
| @Test |
| public void testWaitExists() throws Exception { |
| callCount = 0; // reset counter |
| waitCount = 3; // less than timeout |
| SlingClient c = new SlingClient(httpServer.getURI(), "user", "pass"); |
| c.waitExists(GET_WAIT_PATH, 500, 10); |
| assertEquals(waitCount, callCount); |
| } |
| |
| @Test |
| public void testWaitExistsTimeout() throws Exception { |
| callCount = 0; // reset counter |
| waitCount = 40; // to be sure we reach timeout |
| SlingClient c = new SlingClient(httpServer.getURI(), "user", "pass"); |
| try { |
| c.waitExists(GET_WAIT_PATH, 200, 10); |
| } catch (TimeoutException e ) { |
| assertTrue("call was executed only " + callCount + " times", callCount > 3); |
| return; |
| } |
| |
| fail("waitExists did not timeout"); |
| } |
| |
| @Test |
| public void testWaitExistsOnce() throws Exception { |
| callCount = 0; // reset counter |
| waitCount = 1; // less than timeout |
| SlingClient c = new SlingClient(httpServer.getURI(), "user", "pass"); |
| c.waitExists(GET_WAIT_PATH, -1, 10); |
| assertEquals(1, callCount); |
| } |
| } |