Java tutorial
/** * The software subject to this notice and license includes both human readable * source code form and machine readable, binary, object code form. The NCI OCR * Software was developed in conjunction with the National Cancer Institute * (NCI) by NCI employees and 5AM Solutions, Inc. (5AM). To the extent * government employees are authors, any rights in such works shall be subject * to Title 17 of the United States Code, section 105. * * This NCI OCR Software License (the License) is between NCI and You. You (or * Your) shall mean a person or an entity, and all other entities that control, * are controlled by, or are under common control with the entity. Control for * purposes of this definition means (i) the direct or indirect power to cause * the direction or management of such entity, whether by contract or otherwise, * or (ii) ownership of fifty percent (50%) or more of the outstanding shares, * or (iii) beneficial ownership of such entity. * * This License is granted provided that You agree to the conditions described * below. NCI grants You a non-exclusive, worldwide, perpetual, fully-paid-up, * no-charge, irrevocable, transferable and royalty-free right and license in * its rights in the NCI OCR Software to (i) use, install, access, operate, * execute, copy, modify, translate, market, publicly display, publicly perform, * and prepare derivative works of the NCI OCR Software; (ii) distribute and * have distributed to and by third parties the NCI OCR Software and any * modifications and derivative works thereof; and (iii) sublicense the * foregoing rights set out in (i) and (ii) to third parties, including the * right to license such rights to further third parties. For sake of clarity, * and not by way of limitation, NCI shall have no right of accounting or right * of payment from You or Your sub-licensees for the rights granted under this * License. This License is granted at no charge to You. * * Your redistributions of the source code for the Software must retain the * above copyright notice, this list of conditions and the disclaimer and * limitation of liability of Article 6, below. Your redistributions in object * code form must reproduce the above copyright notice, this list of conditions * and the disclaimer of Article 6 in the documentation and/or other materials * provided with the distribution, if any. * * Your end-user documentation included with the redistribution, if any, must * include the following acknowledgment: This product includes software * developed by 5AM and the National Cancer Institute. If You do not include * such end-user documentation, You shall include this acknowledgment in the * Software itself, wherever such third-party acknowledgments normally appear. * * You may not use the names "The National Cancer Institute", "NCI", or "5AM" * to endorse or promote products derived from this Software. This License does * not authorize You to use any trademarks, service marks, trade names, logos or * product names of either NCI or 5AM, except as required to comply with the * terms of this License. * * For sake of clarity, and not by way of limitation, You may incorporate this * Software into Your proprietary programs and into any third party proprietary * programs. However, if You incorporate the Software into third party * proprietary programs, You agree that You are solely responsible for obtaining * any permission from such third parties required to incorporate the Software * into such third party proprietary programs and for informing Your * sub-licensees, including without limitation Your end-users, of their * obligation to secure any required permissions from such third parties before * incorporating the Software into such third party proprietary software * programs. In the event that You fail to obtain such permissions, You agree * to indemnify NCI for any claims against NCI by such third parties, except to * the extent prohibited by law, resulting from Your failure to obtain such * permissions. * * For sake of clarity, and not by way of limitation, You may add Your own * copyright statement to Your modifications and to the derivative works, and * You may provide additional or different license terms and conditions in Your * sublicenses of modifications of the Software, or any derivative works of the * Software as a whole, provided Your use, reproduction, and distribution of the * Work otherwise complies with the conditions stated in this License. * * THIS SOFTWARE IS PROVIDED "AS IS," AND ANY EXPRESSED OR IMPLIED WARRANTIES, * (INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, * NON-INFRINGEMENT AND FITNESS FOR A PARTICULAR PURPOSE) ARE DISCLAIMED. IN NO * EVENT SHALL THE NATIONAL CANCER INSTITUTE, 5AM SOLUTIONS, INC. OR THEIR * AFFILIATES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ package gov.nih.nci.firebird.commons.selenium2.test; import gov.nih.nci.firebird.commons.selenium2.util.DriverUtils; import java.io.File; import java.lang.reflect.Method; import java.util.Set; import org.apache.commons.io.FileUtils; import org.junit.runner.notification.Failure; import org.junit.runner.notification.RunListener; import org.junit.runner.notification.RunNotifier; import org.junit.runners.BlockJUnit4ClassRunner; import org.junit.runners.model.FrameworkMethod; import org.junit.runners.model.InitializationError; import org.openqa.selenium.OutputType; import org.openqa.selenium.TakesScreenshot; import org.openqa.selenium.WebDriver; import com.google.common.collect.Sets; import com.google.inject.Guice; import com.google.inject.Inject; import com.google.inject.Injector; import com.google.inject.Module; import com.google.inject.name.Named; /** * Used to execute JUnit tests with Selenium 2 WebDriver dependencies. */ public abstract class AbstractWebDriverTestRunner extends BlockJUnit4ClassRunner { private static Injector injector; @Inject @Named("selenium.captureScreenShotOnFailure") boolean captureScreenShot; private WebDriver driver; /** * Build the test runner. * * @param classToRun the class to run. * @throws InitializationError on error. */ protected AbstractWebDriverTestRunner(final Class<?> classToRun) throws InitializationError { super(classToRun); getInjector().injectMembers(this); } private Injector getInjector() { if (injector == null) { Set<Module> allModules = Sets.newHashSet(getModules()); allModules.add(new WebDriverModule()); injector = Guice.createInjector(allModules); } return injector; } /** * @return any modules necessary to instantiate and run Selenium tests for your application. */ protected abstract Set<? extends Module> getModules(); @Override public Object createTest() { AbstractWebDriverTest test = (AbstractWebDriverTest) getInjector() .getInstance(getTestClass().getJavaClass()); this.driver = test.getDriver(); return test; } @Override protected void runChild(final FrameworkMethod method, RunNotifier notifier) { if (captureScreenShot) { notifier.addListener(new RunListener() { @Override public void testFailure(Failure failure) throws Exception { if (isFailureForCurrentMethod(method.getMethod(), failure)) { File targetDir = new File(AbstractWebDriverTestRunner.class.getResource("/").getFile()) .getParentFile(); File seleniumOutputDir = new File(targetDir, "selenium"); catpureScreenShot(method.getMethod(), seleniumOutputDir); captureDom(method.getMethod(), seleniumOutputDir); } } }); } super.runChild(method, notifier); } private boolean isFailureForCurrentMethod(Method testMethod, Failure failure) { String failedTest = failure.getTestHeader().substring(0, failure.getTestHeader().indexOf('(')); return failedTest.equals(testMethod.getName()); } private void catpureScreenShot(final Method method, File seleniumOutputDir) { String screenCaptureFilename = getTestClass().getName() + "." + method.getName() + ".png"; try { File screenCaptureFile = new File(seleniumOutputDir, screenCaptureFilename); byte[] screenCaptureBytes = ((TakesScreenshot) driver).getScreenshotAs(OutputType.BYTES); FileUtils.writeByteArrayToFile(screenCaptureFile, screenCaptureBytes); System.err.println("Saved screenshot " + screenCaptureFilename); } catch (Throwable t) { System.err.println("Unable to save screenshot to " + screenCaptureFilename); t.printStackTrace(); } } private void captureDom(final Method method, File seleniumOutputDir) { String domFilename = getTestClass().getName() + "." + method.getName() + ".dom.xml"; try { String dom = DriverUtils.getDom(driver); File domFile = new File(seleniumOutputDir, domFilename); FileUtils.write(domFile, dom); System.err.println("Saved DOM " + domFilename); } catch (Throwable t) { System.err.println("Unable to save DOM to " + domFilename); t.printStackTrace(); } } }