/*
* Copyright 2010 Google Inc.
*
* 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.google.jstestdriver.server.handlers;
import com.google.gson.Gson;
import com.google.inject.Inject;
import com.google.jstestdriver.FilesCache;
import com.google.jstestdriver.JsonCommand;
import com.google.jstestdriver.JsonCommand.CommandType;
import com.google.jstestdriver.SlaveBrowser;
import com.google.jstestdriver.model.HandlerPathPrefix;
import com.google.jstestdriver.requesthandlers.RequestHandler;
import com.google.jstestdriver.runner.RunnerType;
import com.google.jstestdriver.server.handlers.pages.Page;
import com.google.jstestdriver.server.handlers.pages.PageType;
import com.google.jstestdriver.server.handlers.pages.SlavePageRequest;
import com.google.jstestdriver.util.HtmlWriter;
import org.mortbay.jetty.MimeTypes;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.IOException;
import java.util.LinkedList;
import java.util.Map;
import javax.servlet.http.HttpServletResponse;
/**
* Handler for the browser controlled test running mode.
*
* @author corbinrsmith@gmail.com (Cory Smith)
*/
public class BrowserControlledRunnerHandler implements RequestHandler {
private static final Logger logger =
LoggerFactory.getLogger(BrowserControlledRunnerHandler.class);
private final Gson gson = new Gson();
private final SlavePageRequest request;
private final HttpServletResponse response;
private final HandlerPathPrefix prefix;
private final Map<PageType, Page> pages;
@Inject
public BrowserControlledRunnerHandler(
SlavePageRequest request,
HttpServletResponse response,
HandlerPathPrefix prefix,
Map<PageType, Page> pages) {
this.request = request;
this.response = response;
this.prefix = prefix;
this.pages = pages;
}
@Override
public void handleIt() throws IOException {
final SlaveBrowser browser = request.getBrowser();
if (browser == null) {
// re-capture browser as standalone
response.sendRedirect(
prefix.prefixPath("/capture/" + CaptureHandler.RUNNER_TYPE + "/" + RunnerType.BROWSER + "/timeout/-1"));
} else {
browser.heartBeat();
// start test running
response.setContentType(MimeTypes.TEXT_HTML_UTF_8);
final HtmlWriter writer = new HtmlWriter(response.getWriter(), prefix);
request.writeDTD(writer);
pages.get(request.getPageType()).render(writer, request);
service(browser);
writer.flush();
}
}
public void service(final SlaveBrowser slaveBrowser) {
logger.debug("Adding noop command.");
slaveBrowser.createCommand(gson.toJson(new JsonCommand(CommandType.NOOP, null)));
LinkedList<String> runAllTestsParameters = new LinkedList<String>();
runAllTestsParameters.add("false");
runAllTestsParameters.add("false");
runAllTestsParameters.add("0");
logger.debug("adding run all tests command.");
slaveBrowser.createCommand(gson.toJson(new JsonCommand(CommandType.RUNALLTESTS,
runAllTestsParameters)));
// stop the executor until the next refresh.
slaveBrowser.createCommand(gson.toJson(new JsonCommand(CommandType.STOP, null)));
}
}