Selenium2 - driver的初始化

最新推荐文章于 2024-06-07 14:07:46 发布

原创最新推荐文章于 2024-06-07 14:07:46 发布 · 338 阅读

0 ·

CC 4.0 BY-SA版权

Java+Selenium 自动化测试专栏收录该内容

14 篇文章

订阅专栏

本文详细介绍了一个自动化测试框架的搭建过程，包括配置文件读取、浏览器初始化、远程WebDriver使用及异常处理。通过示例代码展示了如何根据不同的语言设置，初始化特定的数据和GUI组件，以及如何根据配置启动本地或远程WebDriver。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Properties;
import java.util.Random;
import java.util.concurrent.TimeUnit;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.text.DateFormat;
import java.util.Calendar;

import org.openqa.selenium.By;
import org.openqa.selenium.NoAlertPresentException;
import org.openqa.selenium.NoSuchElementException;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeOptions;
import org.openqa.selenium.remote.CapabilityType;
import org.openqa.selenium.remote.DesiredCapabilities;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.WebDriverWait;
import org.openqa.selenium.JavascriptExecutor;

public class HelperClass
{

   private String fileName;
   private String browser;
   private String chromeDriverPath;
   private String ieDriverPath;
   private WebDriver driver;
   private Properties prop;
   private String serverHost;
   private String slowdownSeconds;
   private String implicitlyWaitTimeOut;
   private String implicitlyWaitForSpecialTimeOut;
   private String testingSiteURL;
   private String loginUser;
   private String loginPwd;
   private CVData cvData;
   private CVGUI cvGui;
   private String myTestStr;
   private String randomNum;

   /**
   *
   */
   public HelperClass() {
       // TODO Auto-generated constructor stub
       super();
   }

   public void setup()
   {
       //super.setup();

InputStream propFile;

fileName = new String("test.properties");

prop = new Properties();

        try
        {
            propFile = new FileInputStream("C:/automation/tests/auto_proj/" + fileName);
            prop.load(propFile);

this.serverHost = prop.getProperty("serverHost");

            this.browser = prop.getProperty("browser");
            System.out.println("The browser is: " + browser + "\n");

            DateFormat dateFormat = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");
            Calendar cal = Calendar.getInstance();
            System.out.println(dateFormat.format(cal.getTime()) + "\n");

this.chromeDriverPath = prop.getProperty("chromeDriverPath");
this.ieDriverPath = prop.getProperty("ieDriverPath");

            this.implicitlyWaitTimeOut = prop.getProperty("implicitlyWaitTimeOut");
            this.implicitlyWaitForSpecialTimeOut = prop.getProperty("implicitlyWaitForSpecialTimeOut");
            System.out.println("The implicitlyWaitTimeOut is: " + this.implicitlyWaitTimeOut + " seconds\n");
            System.out.println("The implicitlyWaitForSpecialTimeOut is: " + this.implicitlyWaitForSpecialTimeOut + " mili-seconds\n");

propFile.close();

        }
        catch (IOException e)
        {
           System.out.println("[ERROR]: Failed loading property file.");
           System.out.println(e.toString());
           System.exit(1);
        }

        try
        {
           this.testDataAndGuiInit();
        }
        catch (Exception e)
        {
           System.out.println("\n[ERROR]: Failed initializing test data and gui.\n");
           System.exit(1);
        }

       System.out.println("CVData.myStr is: " + CVData.myStr + "\n");
       System.out.println("CVGUI.myGuiStr is: " + CVGUI.myGuiStr + "\n");

        try
        {
           if (!this.serverHost.equalsIgnoreCase("none"))
           {
               if (this.browser.equalsIgnoreCase("chrome"))
               {
                   driver = new BaseRemoteWebDriver(new URL("http://" + this.serverHost + ":4444/wd/hub/"), DesiredCapabilities.chrome());
               }
               else if (this.browser.equalsIgnoreCase("ie"))
               {
                   driver = new BaseRemoteWebDriver(new URL("http://" + this.serverHost + ":4444/wd/hub/"), DesiredCapabilities.internetExplorer());
               }
               else if (this.browser.equalsIgnoreCase("ff"))
               {
                   driver = new BaseRemoteWebDriver(new URL("http://" + this.serverHost + ":4444/wd/hub/"), DesiredCapabilities.firefox());
               }

               System.out.println("The serverHost running remote is: " + prop.getProperty("serverHost") + "\n");
           }
           else
           {
               if (this.browser.equalsIgnoreCase("chrome"))
               {     //我们需要对 chrome 做一些特殊的设置，以完成我们期望的浏览器行为.
                       ChromeOptions options=new ChromeOptions();
                        Map<String, Object> prefs=new HashMap<String, Object>();
                        prefs.put("profile.default_content_settings.popups", 0); //禁止弹出窗口
                        prefs.put("download.default_directory", "C:/automation"); //设置下载路径
                        System.setProperty("webdriver.chrome.driver", this.chromeDriverPath);
                        DesiredCapabilities cap=DesiredCapabilities.chrome();
                        cap.setCapability(CapabilityType.ACCEPT_SSL_CERTS, true);
                        cap.setCapability(ChromeOptions.CAPABILITY, options);

                        System.out.println("The System Propery is: " + System.getProperty("webdriver.chrome.driver").toString() + "\n");
                        driver=new BaseChromeDriver(cap);

               }
               else if (this.browser.equalsIgnoreCase("ie"))
               {
                      System.setProperty("webdriver.ie.driver", this.ieDriverPath);

System.out.println("The System Propery is: " + System.getProperty("webdriver.ie.driver").toString() + "\n");

                      driver = new BaseInternetExplorerDriver();
               }
               else if (this.browser.equalsIgnoreCase("ff"))
               {
                      driver = new BaseFirefoxDriver();
               }


               System.out.println("The server is running local\n");
           }

           driver.manage().timeouts().implicitlyWait(this.getImplicitlyWaitTimeOut(), TimeUnit.SECONDS);
        }
        catch (Exception e)
        {
           System.out.println("[ERROR]: Faile creating driver.");
           System.out.println(e.toString());
           System.exit(1);
        }
    }

public void testDataAndGuiInit()
   {
       String lang = prop.getProperty("language");

       if (lang == null)
       {
           System.out.println("\n\n\n\n\n[ERROR]: Please set language in test.properties first, thanks!\n\n\n\n\n");
           System.exit(1);
       }

       System.out.println("The current language setting is: " + lang + "\n");

       if (lang.equalsIgnoreCase("Eng"))
       {
           cvData = new CVData();            //default English
           cvGui = new CVGUI();           //default English
       }
       else if (lang.equalsIgnoreCase("Sch"))
       {
           cvData = new CVData("Sch");       //Simplified Chinese
           cvGui = new CVGUI("Sch");       //Simplified Chinese
       }
       else
       {
           //Leave the option for the future
       }
   }

    public WebDriver getWebDriver()
   {
       return driver;
   }

｝

========================================================

import org.junit.AfterClass;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.FixMethodOrder;
import org.junit.Test;
import org.junit.runners.MethodSorters;
import org.openqa.selenium.*;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.WebDriverWait;

@FixMethodOrder(MethodSorters.NAME_ASCENDING)

public class TestV{

@BeforeClass
   public static void setUpBeforeClass() throws Exception {
       helper = new HelperClass();
       helper.setup();
       driver = helper.getWebDriver();
       driver.manage().window().maximize();
       driver.get(“https://www.bvtest.com”);
      ....
   }

   @AfterClass
   public static void tearDownAfterClass() throws Exception {
       driver.quit();
   }

}