Java tutorial
/******************************************************************************* * ATE, Automation Test Engine * * Copyright 2014, Montreal PROT, or individual contributors as * indicated by the @author tags or express copyright attribution * statements applied by the authors. All third-party contributions are * distributed under license by Montreal PROT. * * 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 org.bigtester.ate.model.caserunner; //NOPMD import java.io.FileNotFoundException; import java.lang.reflect.Method; import java.util.ArrayList; import java.util.List; import java.util.Map; import javax.xml.bind.annotation.XmlRootElement; import org.bigtester.ate.GlobalUtils; import org.bigtester.ate.constant.LogbackTag; import org.bigtester.ate.model.casestep.TestCase; import org.bigtester.ate.model.data.TestParameters; import org.bigtester.ate.model.data.exception.TestDataException; import org.bigtester.ate.model.page.atewebdriver.IMyWebDriver; import org.bigtester.ate.model.project.IRunTestCase; import org.bigtester.ate.model.project.TestProjectListener; import org.bigtester.ate.systemlogger.LogbackWriter; import org.eclipse.jdt.annotation.Nullable; import org.openqa.selenium.NoSuchWindowException; import org.openqa.selenium.WebDriver; import org.openqa.selenium.remote.UnreachableBrowserException; import org.springframework.beans.FatalBeanException; import org.springframework.beans.factory.BeanCreationException; import org.springframework.context.ApplicationContext; import org.springframework.context.ConfigurableApplicationContext; import org.springframework.context.support.ClassPathXmlApplicationContext; import org.springframework.context.support.FileSystemXmlApplicationContext; import org.springframework.core.io.Resource; import org.testng.ITestContext; import org.testng.ITestResult; import org.testng.Reporter; import org.testng.TestRunner; import org.testng.annotations.AfterMethod; import org.testng.annotations.BeforeMethod; import org.testng.annotations.DataProvider; import org.testng.annotations.Test;//NOPMD, can't be deleted since this file will be used as a template to create runners import org.testng.internal.Utils; import com.thoughtworks.xstream.annotations.XStreamOmitField; // TODO: Auto-generated Javadoc /** * The Class CaseRunner runs a single test case * * @author Peidong Hu */ @XmlRootElement public class CaseRunner implements IRunTestCase { /** The context. */ @Nullable @XStreamOmitField private ApplicationContext context; /** The main driver. */ @Nullable private WebDriver mainDriver; /** The my tc. */ @Nullable private TestCase myTestCase; /** The current executing tc name. */ @Nullable protected String currentExecutingTCName; // must not be null /** The page object data files. */ private List<Resource> pageObjectDataFiles = new ArrayList<Resource>(); /** * @return the pageObjectDataFiles */ public List<Resource> getPageObjectDataFiles() { return pageObjectDataFiles; } /** * @param pageObjectDataFiles * the pageObjectDataFiles to set */ public void setPageObjectDataFiles(List<Resource> pageObjectDataFiles) { this.pageObjectDataFiles = pageObjectDataFiles; } /** * @return the currentExecutingTCName */ public String getCurrentExecutingTCName() { final String currentExecutingTCName2 = currentExecutingTCName; if (null == currentExecutingTCName2) { throw GlobalUtils.createNotInitializedException("current tc name"); } else { return currentExecutingTCName2; } } /** * @param currentExecutingTCName * the currentExecutingTCName to set */ public void setCurrentExecutingTCName(String currentExecutingTCName) { this.currentExecutingTCName = currentExecutingTCName; } /** * @return the myTestCase */ public TestCase getMyTestCase() { final TestCase retVal = myTestCase; if (null == retVal) { throw new IllegalStateException("myTestCase is not correctly populated"); } else { return retVal; } } /** * @param myTestCase * the myTestCase to set */ public void setMyTestCase(final TestCase myTestCase) { this.myTestCase = myTestCase; } /** * Gets the test data. * * @param ctx * the ctx * @return the test data */ @DataProvider(name = "dp") public Object[][] getTestData(ITestContext ctx) { if (null == currentExecutingTCName) { throw new IllegalStateException("xml test case name is not correctly populated."); } else { TestParameters params = new TestParameters(getCurrentExecutingTCName(), getCurrentExecutingTCName()); for (int index = 0; index < ((TestRunner) ctx).getTestListeners().size(); index++) { if (((TestRunner) ctx).getTestListeners().get(index) instanceof TestProjectListener) { int thinkT = ((TestProjectListener) ((TestRunner) ctx).getTestListeners().get(index)).getMytp() .getStepThinkTime(); params.setStepThinkTime(thinkT); params.setGlobalAppCtx(((TestProjectListener) ((TestRunner) ctx).getTestListeners().get(index)) .getMytp().getAppCtx()); break; } } return new Object[][] { { params } }; } } /** * Test data. * * @param method * the method * @param testData * the test data */ @BeforeMethod(alwaysRun = true) public void testData(Method method, Object[] testData) { // NOPMD String testCase; if (testData != null && testData.length > 0) { TestParameters testParams; // Check if test method has actually received required parameters for (Object testParameter : testData) { if (testParameter instanceof TestParameters) { testParams = (TestParameters) testParameter; testCase = testParams.getTestName(); this.currentExecutingTCName = String.format("%s", testCase); break; } } } } /** * {@inheritDoc} */ @Override @Nullable public String getTestName() { return this.getCurrentExecutingTCName(); } /** * Test runner1. * * @param ctx * the ctx * @throws Throwable */ // @Test(dataProvider = "dp") public void runTest(TestParameters testParams) throws Throwable { String testname = testParams.getTestFilename(); // ApplicationContext context; try { context = new FileSystemXmlApplicationContext(testname); IMyWebDriver myWebD = (IMyWebDriver) GlobalUtils.findMyWebDriver(context); mainDriver = myWebD.getWebDriverInstance(); myTestCase = GlobalUtils.findTestCaseBean(getContext()); getMyTestCase().setStepThinkTime(testParams.getStepThinkTime()); getMyTestCase().setCurrentWebDriver(myWebD); getMyTestCase().goSteps(); } catch (FatalBeanException fbe) { if (fbe.getCause() instanceof FileNotFoundException) { context = new ClassPathXmlApplicationContext(testname); mainDriver = ((IMyWebDriver) GlobalUtils.findMyWebDriver(context)).getWebDriverInstance(); myTestCase = GlobalUtils.findTestCaseBean(getContext()); myTestCase.setStepThinkTime(testParams.getStepThinkTime()); getMyTestCase().goSteps(); } else if (fbe instanceof BeanCreationException) { // NOPMD ITestResult itr = Reporter.getCurrentTestResult(); if (itr.getThrowable() != null && itr.getThrowable() instanceof TestDataException) { TestDataException tde = (TestDataException) itr.getThrowable(); tde.setTestStepName(((BeanCreationException) fbe.getCause()).getBeanName()); tde.setTestCaseName(((BeanCreationException) fbe).getResourceDescription()); tde.setMessage(tde.getMessage() + LogbackTag.TAG_SEPERATOR + tde.getTestCaseName() + LogbackTag.TAG_SEPERATOR + tde.getTestStepName()); throw (TestDataException) itr.getThrowable(); } else { // other test case bean creation errors. need to create // another exception to handle it. String[] fullST = Utils.stackTrace(fbe, false); int TWO = 2; // NOPMD if (fullST.length < TWO) { LogbackWriter.writeSysError("java internal error in stack trace."); } else { String errLog = fullST[1]; if (null == errLog) LogbackWriter.writeSysError("java internal error in stack trace."); else LogbackWriter.writeSysError(errLog); } throw fbe; } } else { throw fbe; } } } /** * Tear down. */ @AfterMethod(alwaysRun = true) public void tearDown() { try { if (null != mainDriver) { mainDriver.quit(); } if (null != context) { Map<String, IMyWebDriver> myWebDrivers = context.getBeansOfType(IMyWebDriver.class); for (IMyWebDriver myWebDriver2 : myWebDrivers.values()) { WebDriver weD = myWebDriver2.getWebDriver(); if (null != weD) weD.quit(); } } } catch (UnreachableBrowserException | NoSuchWindowException e) { // NOPMD // browser has been closed, no action needs to be done here. } if (null != context) { ((ConfigurableApplicationContext) context).close(); } } /** * @return the context */ public ApplicationContext getContext() { final ApplicationContext retVal = context; if (null == retVal) { throw new IllegalStateException("context is not correctly populated"); } else { return retVal; } } /** * @param context * the context to set */ public void setContext(ApplicationContext context) { this.context = context; } /** * @return the mainDriver */ public WebDriver getMainDriver() { final WebDriver retVal = mainDriver; if (null == retVal) { throw new IllegalStateException("mainDriver is not correctly populated"); } else { return retVal; } } /** * @param mainDriver * the mainDriver to set */ public void setMainDriver(WebDriver mainDriver) { this.mainDriver = mainDriver; } }