JsTestDriverServerTest.java

/*
 * Copyright 2008 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;

import junit.framework.TestCase;

import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.util.Collection;
import java.util.LinkedHashSet;
import java.util.Set;

/**
 * @author jeremiele@google.com (Jeremie Lenfant-Engelmann)
 */
public class JsTestDriverServerTest extends TestCase {

  private JsTestDriverServer server = new JsTestDriverServer(4224, new CapturedBrowsers());

  @Override
  protected void tearDown() throws Exception {
    server.stop();
  }

  public void testServerLifecycle() throws Exception {
    server.start();
    URL url = new URL("http://localhost:4224/hello");
    assertEquals("hello", read(url.openStream()));
  }

  private String read(InputStream inputStream) throws IOException {
    StringBuilder builder = new StringBuilder();
    int ch;

    while ((ch = inputStream.read()) != -1) {
      builder.append((char) ch);
    }
    return builder.toString();
  }

  public void testStaticFiles() throws Exception {
    server.start();
    URL url = new URL("http://localhost:4224/slave/XXX/RemoteConsoleRunner.html");
    assertTrue(read(url.openStream()).length() > 0);
  }

  public void testListBrowsers() throws Exception {
    JsTestDriverClient client =
        new JsTestDriverClientImpl(new CommandTaskFactory(new JsTestDriverFileFilter() {
          public String filterFile(String content, boolean reload) {
            return content;
          }

          public Set<String> resolveFilesDeps(String file) {
            Set<String> set = new LinkedHashSet<String>();

            set.add(file);
            return set;
          }
        }), new LinkedHashSet<FileInfo>(), "http://localhost:4224", new HttpServer());

    server.start();
    Collection<BrowserInfo> browsers = client.listBrowsers();
    assertEquals(0, browsers.size());
  }
}