SlaveBrowserTest.java

/*
 * Copyright 2009 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 org.joda.time.Instant;

import com.google.common.collect.Lists;
import com.google.jstestdriver.SlaveBrowser.BrowserState;
import com.google.jstestdriver.model.NullPathPrefix;
import com.google.jstestdriver.runner.RunnerType;
import com.google.jstestdriver.server.handlers.CaptureHandler;

/**
 * @author jeremiele@google.com (Jeremie Lenfant-Engelmann)
 */
public class SlaveBrowserTest extends TestCase {
  
  /* (non-Javadoc)
   * @see junit.framework.TestCase#setUp()
   */
  @Override
  protected void setUp() throws Exception {
    System.out.println(this);
  }

  public void testSlaveBrowserHeartBeat() throws Exception {
    MockTime mockTime = new MockTime(0);
    SlaveBrowser browser = new SlaveBrowser(mockTime,
        "1",
        new BrowserInfo(),
        SlaveBrowser.TIMEOUT,
        null,
        CaptureHandler.QUIRKS,
        RunnerType.CLIENT, BrowserState.CAPTURED, new Instant(0));

    mockTime.add(5);
    browser.heartBeat();
    assertEquals(5L, browser.getLastHeartbeat().getMillis());
    assertEquals(0.0, browser.getSecondsSinceLastHeartbeat());

    mockTime.add(5000);
    assertEquals(5.0, browser.getSecondsSinceLastHeartbeat());
  }

  public void testRedirectQuirksUrl() throws Exception {
    SlaveBrowser browser = new SlaveBrowser(null,
        "1",
        new BrowserInfo(),
        SlaveBrowser.TIMEOUT,
        new NullPathPrefix(),
        CaptureHandler.QUIRKS,
        RunnerType.CLIENT, BrowserState.CAPTURED, new Instant(0));

    assertEquals(
        "/slave/id/1/page/CONSOLE/mode/quirks/timeout/" + SlaveBrowser.TIMEOUT + "/upload_size/"
            + FileUploader.CHUNK_SIZE + "/rt/CLIENT", browser.getCaptureUrl());
  }

  public void testInUseExpired() throws Exception {
    MockTime mockTime = new MockTime(System.currentTimeMillis());
    SlaveBrowser browser = new SlaveBrowser(mockTime,
        "1",
        new BrowserInfo(),
        SlaveBrowser.TIMEOUT,
        null,
        CaptureHandler.QUIRKS,
        RunnerType.CLIENT, BrowserState.CAPTURED, new Instant(0));
    String sessionId = "foo";
    browser.tryLock(sessionId);
    browser.createCommand("json command");
    assertTrue(browser.inUse());
    mockTime.add(SlaveBrowser.SESSION_TIMEOUT + 1);
    browser.resetCommandQueue();
    assertFalse(browser.inUse());
  }
  
  public void testInUseFalse() throws Exception {
    MockTime mockTime = new MockTime(System.currentTimeMillis());
    SlaveBrowser browser = new SlaveBrowser(mockTime,
        "1",
        new BrowserInfo(),
        SlaveBrowser.TIMEOUT,
        null,
        CaptureHandler.QUIRKS,
        RunnerType.CLIENT, BrowserState.CAPTURED, new Instant(0));
    assertFalse(browser.inUse());
  }

  public void testInUseSessionTimeout() throws Exception {
    MockTime mockTime = new MockTime(System.currentTimeMillis());
    SlaveBrowser browser = new SlaveBrowser(mockTime,
        "1",
        new BrowserInfo(),
        SlaveBrowser.TIMEOUT,
        null,
        CaptureHandler.QUIRKS,
        RunnerType.CLIENT, BrowserState.CAPTURED, new Instant(0));
    String sessionId = "foo";
    assertTrue(browser.tryLock(sessionId));
    browser.createCommand("json command");
    assertTrue(browser.inUse());
    mockTime.add(SlaveBrowser.SESSION_TIMEOUT + 1);
    assertFalse(browser.inUse());
  }
  
  public void testInUseAfterSessionStart() throws Exception {
    MockTime mockTime = new MockTime(System.currentTimeMillis());
    SlaveBrowser browser = new SlaveBrowser(mockTime,
        "1",
        new BrowserInfo(),
        SlaveBrowser.TIMEOUT,
        null,
        CaptureHandler.QUIRKS,
        RunnerType.CLIENT, BrowserState.CAPTURED, new Instant(0));
    String sessionId = "foo";
    assertTrue(browser.tryLock(sessionId));
    assertTrue(browser.inUse());
  }

  public void testAddFileResults() throws Exception {
    MockTime mockTime = new MockTime(System.currentTimeMillis());
    SlaveBrowser browser = new SlaveBrowser(mockTime,
        "1",
        new BrowserInfo(),
        SlaveBrowser.TIMEOUT,
        null,
        CaptureHandler.QUIRKS,
        RunnerType.CLIENT, BrowserState.CAPTURED, new Instant(0));
    FileSource fileSource = new FileSource("/foo.js", "/foo/bar.js", 10, 100);
    browser.addFileResults(Lists.newArrayList(new FileResult(fileSource, true, "")));
    assertTrue(browser.getFileSet().contains(fileSource.toFileInfo(null)));
    assertFalse(browser.hasFileLoadErrors());
  }

  public void testAddFileResultsWithError() throws Exception {
    MockTime mockTime = new MockTime(System.currentTimeMillis());
    SlaveBrowser browser = new SlaveBrowser(mockTime,
        "1",
        new BrowserInfo(),
        SlaveBrowser.TIMEOUT,
        null,
        CaptureHandler.QUIRKS,
        RunnerType.CLIENT, BrowserState.CAPTURED, new Instant(0));
    FileSource fileSource = new FileSource("/foo.js", "/foo/bar.js", 10, 100);
    browser.addFileResults(Lists.newArrayList(new FileResult(fileSource, false, "")));
    assertTrue(browser.getFileSet().contains(fileSource.toFileInfo(null)));
    assertTrue(browser.hasFileLoadErrors());
  }
}