#3) Mozilla Firefox 驱动器：
如何在Firefox浏览器中运行WebDriver：
对于调用Firefox驱动器，无需安装或者建立额外的jar文件，它是Selenium WebDriver支持的默认的驱动程序。
请参考以下执行代码：
1 package Different_Drivers; 2 3 import org.openqa.Selenium.WebDriver; 4 import org.openqa.Selenium.firefox.FirefoxDriver; 5 import org.testng.annotations.Test; 6 import org.testng.Assert; 7 8 public class FF_Driver { 9 10 @Test 11 public void Test_Gmail_Login() { 12 WebDriver driver = new FirefoxDriver(); 13 driver.get("http://www.gmail.com"); 14 driver.findElement(By.id("Email")).sendKeys("Enter user name"); 15 driver.findElement(By.id("next")).click(); 16 Thread.sleep(2000); 17 driver.findElement(By.id("Passwd")).sendKeys("Enter Password"); 18 driver.findElement(By.id("signIn")).click(); 19 Thread.sleep(2000); 20 String title_Of_Page = driver.getTitle(); 21 Assert.assertEquals(driver.getTitle(), title_Of_Page); 22 System.out.println("Page title matched"); 23 } 24 } |
输出: 页面匹配
通过: Test_Gmail_Login
#4) Google Chrome驱动器:
如何在Chrome浏览器中运行WebDriver：
要调用Google Chrome驱动程序，首先应该下载驱动，然后接着使用以下代码设置系统属性：
1 packageDifferent_Drivers; 2 importorg.openqa.Selenium.WebDriver; 3 importorg.openqa.Selenium.chrome.ChromeDriver; 4 importorg.testng.annotations.Test; 5 importjava.util.Iterator; 6 importjava.util.Set; 7 8 publicclassgoogleChrome_Driver{ 9 10 @Test 11 publicvoidTest_Rediff_Alert()throwsInterruptedException{ 12 13 //setsystemproperty,sothatwecanaccesschromedriver 14 System.setProperty("webdriver.chrome.driver","E:\\chromedriver.exe"); 15 16 //ItwillopentheChromebrowserandexecuteyourlogic 17 WebDriverdriver=newChromeDriver(); 18 19 //Openrediffpageinchromebrowser 20 driver.get("http://www.rediffmail.com"); 21 22 //waitforpagetoload 23 Thread.sleep(5000); 24 //Itwillgetandstorethemainwindowpagehandleorid 25 Stringmainpage=driver.getWindowHandle(); 26 StringsubwinhandleString=null; 27 //setaloopwhichwillstoreallwindowpopuphandles 28 Set<String>handle=driver.getWindowHandles(); 29 Iterator<String>iterator=handle.iterator(); 30 while(iterator.hasNext()){ 31 subwinhandleString=iterator.next(); 32 } 33 driver.switchTo().window(subwinhandleString); 34 System.out.println(driver.getTitle()); 35 Thread.sleep(2000); 36 driver.close(); 37 38 //Againswitchbacktomainwindow 39 driver.switchTo().window(mainpage); 40 System.out.println(driver.getTitle()); 41 } 42 } Output:Welcometorediff.com Rediff.com:OnlineShopping,Rediffmail,LatestIndiaNews,Business,Bollywood,Sports,Stock,LiveCricketScore,Money,MovieReviews PASSED:Test_Rediff_Alert |
输出:欢迎来到rediff.com
Rediff.com:OnlineShopping,Rediffmail,LatestIndiaNews,Business,Bollywood,Sports,Stock,LiveCricketScore,Money,MovieReviews
通过:Test_Rediff_Alert
#5）Internet Explorer驱动程序：
如何在IE浏览器中运行WebDriver:
要调用Internet Explorer驱动程序，请下载驱动程序并设置其系统属性
参考以下代码：
1 package Different_Drivers; 2 3 import org.openqa.selenium.WebDriver; 4 import org.openqa.selenium.ie.InternetExplorerDriver; 5 import org.openqa.selenium.remote.DesiredCapabilities; 6 import org.testng.annotations.Test; 7 8 public class&nbsp; internetExplorer_Driver { 9 10 @Test 11 public void ieDriver() throws InterruptedException { 12 13 //set system property, so that we can access IE driver 14 System.setProperty("webdriver.ie.driver","E\\IEDriverServer.exe"); 15 16 //set desiredcapabilites for calling ie driver 17 DesiredCapabilities capabilities = DesiredCapabilities.internetExplorer(); 18 capabilities.setCapability (InternetExplorerDriver.INTRODUCE_FLAKINESS_BY_IGNORING_SECURITY_DOMAINS,true); 19 WebDriver driver = new InternetExplorerDriver(capabilities); 20 21 driver.get("https://www.google.com"); 22 23 Thread.sleep(5000); 24 25 String title_Of_Page = driver.getTitle(); 26 27 System.out.println(title_Of_Page); 28 } 29 } |
输出: Google
通过: ieDriver
#6) Opera驱动程序：
使用Opera驱动程序，先下载驱动器并设置系统属性
参考以下代码：
1 package Different_Drivers; 2 import org.openqa.Selenium.WebDriver; 3 importorg.openqa.Selenium.opera.OperaDriver; 4 import org.testng.annotations.Test; 5 import org.testng.Assert; 6 7 public class operaDriver { 8 @Test 9 public void createAccount(){ 10 11 //set system property, so that we can access opera driver 12 System.setProperty("webdriver.opera.driver", "E:\\operadriver.exe"); 13 14 // it will open the opera browser 15 WebDriver driver = newOperaDriver(); 16 driver.get("https://www.google.com/intl/en/mail/help/about.html"); 17 18 // Here driver will try to find out create an account link on the application 19 WebElement createAccount = driver.findElement(By.xpath(".//*[@id='gmail-create-account']")); 20 Assert.assertTrue(createAccount.isDisplayed()); 21 //Create Account will be clicked only if the above condition is true 22 createAccount.click(); 23 System.out.println(createAccount.getText()); 24 } 25 } Output: Create an account PASSED: operaDriver |
输出: 创建一个账户
通过: operaDriver
在这篇文章中，介绍了如何设置和使用各种浏览器的驱动程序。
我们了解了HTML单元驱动程序和PhantomJS驱动程序与其他常用浏览器不同。关于这一点的原因之一是因为它不用于常用浏览,像类似于Google Chrome这种。相反，因为不支持GUI，它们在内部运作并且能够很快执行我们的命令。现在我们了解到了如何设置驱动程序，并且知道了如何在各种浏览器上运行它们，那么现在我们需要做的就是明确为什么要这么做。众所周知，Selenium仅支持基于Web的应用程序，并且要打开它们就需要一个浏览器。现在有了各种的驱动器（上边已经提及到了）可用于打开这些浏览器，WebDriver是一个包含定义的所有抽象方法的接口，因此，这也是我们这篇文章所讨论的问题价值所在。
