content: /*
   *  Copyright 2015 Adobe Systems Incorporated
   *
   *  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 com.aem.geeks.it.launcher;
  
  import static org.junit.Assert.fail;
  
  import org.apache.sling.testing.tools.http.RequestExecutor;
  import org.apache.sling.testing.tools.http.RetryingContentChecker;
  import org.apache.sling.testing.tools.sling.SlingClient;
  import org.apache.sling.testing.tools.sling.SlingTestBase;
  import org.apache.sling.testing.tools.sling.TimeoutsProvider;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  /** Test server-side tests using the Sling JUnit servlet, as opposed
   *  to the plain JUnit servlet.
   * TODO
   * TODO Replace this with helper class instead of copying!
   * TODO
   */
  public class SlingServerSideTestsBase extends SlingTestBase {
      /** Path to node that maps to Sling JUnit servlet */
      public static final String SERVLET_NODE_PATH =  "/test/sling/" + System.currentTimeMillis();
      
      /** Path used to request the Sling JUnit servlet */
      public static final String SLING_JUNIT_SERVLET_PATH = SERVLET_NODE_PATH + ".junit";
      
      private final Logger log = LoggerFactory.getLogger(getClass());
      private static boolean servletCheckFailed;
      private static boolean servletOk;
      private static boolean servletNodeCreated;
      
      /** Before running tests, setup a node that gives access to the Sling JUnit servlet,
       *  and check (with timeout) that the servlet is ready */
      public SlingServerSideTestsBase() {
          if(!servletNodeCreated) {
              final SlingClient slingClient = new SlingClient(getServerBaseUrl(), getServerUsername(), getServerPassword());
              try {
                  slingClient.createNode(SERVLET_NODE_PATH, "sling:resourceType", "sling/junit/testing");
                  servletNodeCreated = true;
              } catch(Exception e) {
                  fail("Exception while setting up Sling JUnit servlet: " + e);
              }
          }
          
          if(servletCheckFailed) {
              fail(SLING_JUNIT_SERVLET_PATH + " check failed previously, cannot run tests");
          }
          
          if(!servletOk) {
              final RetryingContentChecker servletChecker = new RetryingContentChecker(getRequestExecutor(), getRequestBuilder(),
                      getServerUsername(), getServerPassword())
              {
                  @Override
                  public void onTimeout() {
                      servletCheckFailed = true;
                  }
                  
                  @Override
                  protected boolean assertMore(RequestExecutor e) throws Exception {
                      e.assertContentContains("SlingJUnitServlet");
                      return true;
                  }
              };
  
              final String path = SLING_JUNIT_SERVLET_PATH;
              final int status = 200;
              final int timeout = TimeoutsProvider.getInstance().getTimeout(30);
              final int intervalMsec = TimeoutsProvider.getInstance().getTimeout(500);
              log.info("Checking that {} returns status {}, timeout={} seconds",
                      path, status, timeout);
              servletChecker.check(path, status, timeout, intervalMsec);
              servletOk = true;
              log.info("{} is ready, returns expected content", path);
          }
      }
  }
  