《手把手教你》系列基础篇（九十六）-java+ selenium自动化测试-框架之设计篇-跨浏览器（详解教程）

# browser switcher
#browserName = Firefox
browserName = Chrome
#browserName = IE

# test server switcher
URL=https://www.jd.com
#URL=https://taobao.com

package framework;


import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Properties;
import java.util.Set;
import java.util.concurrent.TimeUnit;
 


import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.firefox.FirefoxOptions;
import org.openqa.selenium.firefox.FirefoxProfile;
import org.openqa.selenium.ie.InternetExplorerDriver;

/**
 * @author 北京-宏哥
 * 
 * @公众号:北京宏哥
 * 
 *  《手把手教你》系列基础篇（九十六）-java+ selenium自动化测试-框架之设计篇-跨浏览器（详解教程）
 *
 * 2022年4月02日
 */

public class BrowserEngine {
    
    public String browserName;
    public String serverURL;
    public WebDriver driver;
    
    public void initConfigData() throws IOException{
        
        Properties p = new Properties();
        // 加载配置文件
        InputStream ips = new FileInputStream(".\\TestConfig\\config.properties");
        p.load(ips);
        
        Logger.Output(LogType.LogTypeName.INFO, "Start to select browser name from properties file");
        browserName=p.getProperty("browserName");
        Logger.Output(LogType.LogTypeName.INFO, "Your had select test browser type is: "+ browserName);
        serverURL = p.getProperty("URL");
        Logger.Output(LogType.LogTypeName.INFO, "The test server URL is: "+ serverURL);
        ips.close();
        
    }
    
    public WebDriver getBrowser(){
        
        if(browserName.equalsIgnoreCase("Firefox")){
            
            System.setProperty("webdriver.gecko.driver", ".\\Tools\\geckodriver.exe");    
            driver = createFireFoxDriver();
            
            Logger.Output(LogType.LogTypeName.INFO, "Launching Firefox ...");
            
        }else if(browserName.equalsIgnoreCase("Chrome")){
            
            System.setProperty("webdriver.chrome.driver", ".\\Tools\\chromedriver.exe");
            driver= new ChromeDriver();
            Logger.Output(LogType.LogTypeName.INFO, "Launching Chrome ...");
            
        }else if(browserName.equalsIgnoreCase("IE")){
            
            System.setProperty("webdriver.ie.driver", ".\\Tools\\IEDriverServer.exe");
            driver= new InternetExplorerDriver();
            Logger.Output(LogType.LogTypeName.INFO, "Launching IE ...");
        }
        
        driver.get(serverURL);
        Logger.Output(LogType.LogTypeName.INFO, "Open URL: "+ serverURL);
        driver.manage().window().maximize();
        Logger.Output(LogType.LogTypeName.INFO, "Maximize browser...");
        callWait(5);
        return driver;
    }
    
    /*
     * 关闭浏览器并退出方法
     */
    
    public void tearDown() throws InterruptedException{
        
        Logger.Output(LogType.LogTypeName.INFO, "Closing browser...");
        Thread.sleep(3000);    
        driver.quit();

    }
    
    /*
     * 隐式时间等待方法
     */
    public void callWait(int time){
        
        driver.manage().timeouts().implicitlyWait(time, TimeUnit.SECONDS);
        Logger.Output(LogType.LogTypeName.INFO, "Wait for "+time+" seconds.");
    }
    
    
    /*
     * createFireFox Driver
     * @Param: null
     * @return: WebDriver
     */
    
    private WebDriver createFireFoxDriver() {
        
        WebDriver driver = null;
        FirefoxProfile firefoxProfile = new FirefoxProfile();
 
        firefoxProfile.setPreference("prefs.converted-to-utf8", true);
        //set download folder to default folder: TestDownload
        firefoxProfile.setPreference("browser.download.folderList", 2);
        firefoxProfile.setPreference("browser.download.dir", ".\\TestDownload");
        
        try {
            // 旧版本的写法，新版本用下边的这个会报错：The constructor FirefoxDriver(FirefoxProfile) is undefined
            //driver = new FirefoxDriver(firefoxProfile); 
            FirefoxOptions firefoxOptions = new FirefoxOptions(); 
            firefoxOptions.setProfile(firefoxProfile); 
        } catch (Exception e) {
            Logger.Output(LogType.LogTypeName.ERROR, e.getMessage());
            Logger.Output(LogType.LogTypeName.ERROR, "Failed to initilize the Firefox driver");
        }
        return driver;
    }
 
    
}

package testSuite;

import java.io.IOException;

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;
 




import framework.BrowserEngine;

/**
 * @author 北京-宏哥
 * 
 * @公众号:北京宏哥
 * 
 *  《手把手教你》系列基础篇（九十六）-java+ selenium自动化测试-框架之设计篇-跨浏览器（详解教程）
 *
 * 2022年4月02日
 */

public class TestLaunchBrowser {
    
    public WebDriver driver;
    
    @BeforeClass
    public void setUp() throws IOException{
        
        BrowserEngine browserEngine = new BrowserEngine();
        browserEngine.initConfigData();
        driver=browserEngine.getBrowser();
        
    }
    
    
    @Test
    public void searchPhone(){
        
        driver.findElement(By.id("key")).sendKeys("iPhone");
        driver.findElement(By.xpath("//*[@id='search']/div/div[2]/button")).click();
        
    }
    
    @AfterClass
    public void tearDown() throws InterruptedException{
        
        Thread.sleep(5000);
        driver.quit();
//        BrowserEngine browserEngine = new BrowserEngine();
//        browserEngine.tearDown();
        
    }
}