WebDriver API 实例详解（二）

时间：2023-03-09 08:45:16
WebDriver API 实例详解（二）

十一、双击某个元素

被测试网页的html源码：

 <html>

 <head>

 <meta charset="UTF-8">

 </head>

 <body>

     <input type="text" id="inputBox"

     ondblclick="javascript:this.style.background='red'">请双击</input>

 </body>

 </html>

Java语言版本的API实例代码：

 package test;

 import org.testng.annotations.Test;

 import org.testng.annotations.BeforeMethod;

 import java.io.File;

 import org.openqa.selenium.By;

 import org.openqa.selenium.WebDriver;

 import org.openqa.selenium.WebElement;

 import org.openqa.selenium.chrome.ChromeDriver;

 import org.openqa.selenium.interactions.Actions;

 import org.testng.annotations.AfterMethod;

 public class ChormeOpen {

     WebDriver driver;

   @Test

   public void opentest() {

       File file = new File("");

       System.out.println(file.getAbsolutePath());

       String url = file.getAbsolutePath() + "/html/" + "file3.html";

       driver.get(url);

       System.out.println(driver.getCurrentUrl());

       //

       WebElement inputBox = driver.findElement(By.id("inputBox"));

       //声明Action对象

       Actions builder = new Actions(driver);

       //双击

       builder.doubleClick(inputBox).build().perform();

       try {

         Thread.sleep(3000);

     } catch (InterruptedException e) {

         // TODO Auto-generated catch block

         e.printStackTrace();

     }

   }

   @BeforeMethod

   public void beforeMethod() {

       System.setProperty("webdriver.chrome.driver", "F:\\selenium\\chromedriver.exe");

         driver = new ChromeDriver();

   }

   @AfterMethod

   public void afterMethod() {

       driver.quit();

   }

 }

十二、操作单选下拉列表

被测试网页的html源码：

 <html>

 <head>

 <meta charset="UTF-8">

 </head>

 <body>

     <select name="fruit" size="1">

         <option id="peach" value="taozi">桃子</option>

         <option id="watermelon" value="xigua">西瓜</option>

         <option id="orange" value="juzi">橘子</option>

         <option id="kiwifruit" value="mihoutao">猕猴桃</option>

         <option id="maybush" value="shanzha">山楂</option>

         <option id="litchi" value="lizhi">荔枝</option>

     </select>

 </body>

 </html>

Java语言版本的API实例代码：

 package test;

 import org.testng.annotations.Test;

 import org.testng.annotations.BeforeMethod;

 import java.io.File;

 import org.openqa.selenium.By;

 import org.openqa.selenium.WebDriver;

 import org.openqa.selenium.WebElement;

 import org.openqa.selenium.chrome.ChromeDriver;

 import org.openqa.selenium.interactions.Actions;

 import org.openqa.selenium.support.ui.Select;

 import org.testng.Assert;

 import org.testng.annotations.AfterMethod;

 public class ChormeOpen {

     WebDriver driver;

   @Test

   public void opentest() {

       File file = new File("");

       System.out.println(file.getAbsolutePath());

       String url = file.getAbsolutePath() + "/html/" + "file4.html";

       driver.get(url);

       System.out.println(driver.getCurrentUrl());

       //

       WebElement fruit = driver.findElement(By.name("fruit"));

       Select droplist = new Select(fruit);

       //根据Index,下标从0开始

       droplist.selectByIndex(3);

       Assert.assertEquals("猕猴桃", droplist.getFirstSelectedOption().getText());

       //根据value属性值

       droplist.selectByValue("shanzha");

       Assert.assertEquals("山楂", droplist.getFirstSelectedOption().getText());

       //通过显示的文字

       droplist.selectByVisibleText("荔枝");

       Assert.assertEquals("荔枝", droplist.getFirstSelectedOption().getText());

       try {

         Thread.sleep(3000);

     } catch (InterruptedException e) {

         // TODO Auto-generated catch block

         e.printStackTrace();

     }

   }

   @BeforeMethod

   public void beforeMethod() {

       System.setProperty("webdriver.chrome.driver", "F:\\selenium\\chromedriver.exe");

         driver = new ChromeDriver();

   }

   @AfterMethod

   public void afterMethod() {

       driver.quit();

   }

 }

十三、检查单选列表的选项文字是否符合期望

被测试网页的html源码：

 <html>

 <head>

 <meta charset="UTF-8">

 </head>

 <body>

     <select name="fruit" size="1">

         <option id="peach" value="taozi">桃子</option>

         <option id="watermelon" value="xigua">西瓜</option>

         <option id="orange" value="juzi">橘子</option>

         <option id="kiwifruit" value="mihoutao">猕猴桃</option>

         <option id="maybush" value="shanzha">山楂</option>

         <option id="litchi" value="lizhi">荔枝</option>

     </select>

 </body>

 </html>

Java语言版本的API实例代码：

 package test;

 import org.testng.annotations.Test;

 import org.testng.annotations.BeforeMethod;

 import java.io.File;

 import java.util.ArrayList;

 import java.util.Arrays;

 import java.util.List;

 import org.openqa.selenium.By;

 import org.openqa.selenium.WebDriver;

 import org.openqa.selenium.WebElement;

 import org.openqa.selenium.chrome.ChromeDriver;

 import org.openqa.selenium.interactions.Actions;

 import org.openqa.selenium.support.ui.Select;

 import org.testng.Assert;

 import org.testng.annotations.AfterMethod;

 public class ChormeOpen {

     WebDriver driver;

   @Test

   public void opentest() {

       File file = new File("");

       System.out.println(file.getAbsolutePath());

       String url = file.getAbsolutePath() + "/html/" + "file4.html";

       driver.get(url);

       System.out.println(driver.getCurrentUrl());

       //

       WebElement fruit = driver.findElement(By.name("fruit"));

       Select droplist = new Select(fruit);

       //

       List<String> exp_options = Arrays.asList((new String[]{"桃子","西瓜","橘子","猕猴桃","山楂","荔枝"}));

       List<String> act_option = new ArrayList<String>();

       for(WebElement option:droplist.getOptions()){

           act_option.add(option.getText());

       }

       //断言

       Assert.assertEquals(exp_options.toArray(), act_option.toArray());

       try {

         Thread.sleep(3000);

     } catch (InterruptedException e) {

         // TODO Auto-generated catch block

         e.printStackTrace();

     }

   }

   @BeforeMethod

   public void beforeMethod() {

       System.setProperty("webdriver.chrome.driver", "F:\\selenium\\chromedriver.exe");

         driver = new ChromeDriver();

   }

   @AfterMethod

   public void afterMethod() {

       driver.quit();

   }

 }

十四、操作多选的选择列表

被测试网页的html源码：

 <html>

 <head>

 <meta charset="UTF-8">

 </head>

 <body>

     <select name="fruit" size="6" multiple=true>

         <option id="peach" value="taozi">桃子</option>

         <option id="watermelon" value="xigua">西瓜</option>

         <option id="orange" value="juzi">橘子</option>

         <option id="kiwifruit" value="mihoutao">猕猴桃</option>

         <option id="maybush" value="shanzha">山楂</option>

         <option id="litchi" value="lizhi">荔枝</option>

     </select>

 </body>

 </html>

Java语言版本的API实例代码：

 package test;

 import org.testng.annotations.Test;

 import org.testng.annotations.BeforeMethod;

 import java.io.File;

 import org.openqa.selenium.By;

 import org.openqa.selenium.WebDriver;

 import org.openqa.selenium.WebElement;

 import org.openqa.selenium.chrome.ChromeDriver;

 import org.openqa.selenium.support.ui.Select;

 import org.testng.annotations.AfterMethod;

 public class ChormeOpen {

     WebDriver driver;

   @Test

   public void opentest() {

       File file = new File("");

       System.out.println(file.getAbsolutePath());

       String url = file.getAbsolutePath() + "/html/" + "file5.html";

       driver.get(url);

       System.out.println(driver.getCurrentUrl());

       //

       WebElement fruit = driver.findElement(By.name("fruit"));

       Select droplist = new Select(fruit);

       //选择

       droplist.selectByIndex(3);

       droplist.selectByValue("shanzha");

       droplist.selectByVisibleText("桃子");

       droplist.deselectAll();//取消全部选择

       //再次选择

       droplist.selectByIndex(3);

       droplist.selectByValue("shanzha");

       droplist.selectByVisibleText("桃子");

       //逐个取消

       droplist.deselectByIndex(3);

       droplist.deselectByValue("shanzha");

       droplist.deselectByVisibleText("桃子");

       try {

         Thread.sleep(3000);

     } catch (InterruptedException e) {

         // TODO Auto-generated catch block

         e.printStackTrace();

     }

   }

   @BeforeMethod

   public void beforeMethod() {

       System.setProperty("webdriver.chrome.driver", "F:\\selenium\\chromedriver.exe");

         driver = new ChromeDriver();

   }

   @AfterMethod

   public void afterMethod() {

       driver.quit();

   }

 }

 十五、操作单选框

被测试网页的html源码：

 <html>

 <head>

 <meta charset="UTF-8">

 </head>

 <body>

     <form>

         <input type="radio" name="fruit" value="berry">草莓</input>

         <br/>

         <input type="radio" name="fruit" value="watermelon">西瓜</input>

         <br/>

         <input type="radio" name="fruit" value="orange">橙子</input>

     </form>

 </body>

 </html>

Java语言版本的API实例代码：

 package test;

 import org.testng.annotations.Test;

 import org.testng.annotations.BeforeMethod;

 import java.io.File;

 import java.util.List;

 import org.openqa.selenium.By;

 import org.openqa.selenium.WebDriver;

 import org.openqa.selenium.WebElement;

 import org.openqa.selenium.chrome.ChromeDriver;

 import org.testng.Assert;

 import org.testng.annotations.AfterMethod;

 public class ChormeOpen {

     WebDriver driver;

   @Test

   public void opentest() {

       File file = new File("");

       System.out.println(file.getAbsolutePath());

       String url = file.getAbsolutePath() + "/html/" + "file6.html";

       driver.get(url);

       System.out.println(driver.getCurrentUrl());

       //

       WebElement radioOption = driver.findElement(By.xpath("//input[@value='berry']"));

       if(!radioOption.isSelected()){

           radioOption.click();

       }

       Assert.assertTrue(radioOption.isSelected());

       //

       List<WebElement> fruits = driver.findElements(By.name("fruit"));

       for(WebElement fruit:fruits){

           if(fruit.getAttribute("value").equals("watermelon")){

               if(!fruit.isSelected()){

                   fruit.click();

               }

               Assert.assertTrue(fruit.isSelected());

               break;

           }

       }

       try {

         Thread.sleep(3000);

     } catch (InterruptedException e) {

         // TODO Auto-generated catch block

         e.printStackTrace();

     }

   }

   @BeforeMethod

   public void beforeMethod() {

       System.setProperty("webdriver.chrome.driver", "F:\\selenium\\chromedriver.exe");

         driver = new ChromeDriver();

   }

   @AfterMethod

   public void afterMethod() {

       driver.quit();

   }

 }

十六、操作复选框

被测试网页的html源码：

 <html>

 <head>

 <meta charset="UTF-8">

 </head>

 <body>

     <form>

         <input type="checkbox" name="fruit" value="berry">草莓</input>

         <br/>

         <input type="checkbox" name="fruit" value="watermelon">西瓜</input>

         <br/>

         <input type="checkbox" name="fruit" value="orange">橙子</input>

     </form>

 </body>

 </html>

Java语言版本的API实例代码：

 package test;

 import org.testng.annotations.Test;

 import org.testng.annotations.BeforeMethod;

 import java.io.File;

 import java.util.List;

 import org.openqa.selenium.By;

 import org.openqa.selenium.WebDriver;

 import org.openqa.selenium.WebElement;

 import org.openqa.selenium.chrome.ChromeDriver;

 import org.testng.Assert;

 import org.testng.annotations.AfterMethod;

 public class ChormeOpen {

     WebDriver driver;

   @Test

   public void opentest() {

       File file = new File("");

       System.out.println(file.getAbsolutePath());

       String url = file.getAbsolutePath() + "/html/" + "file7.html";

       driver.get(url);

       System.out.println(driver.getCurrentUrl());

       //

       WebElement orangcheckbox = driver.findElement(By.xpath("//input[@value='orange']"));

       if(!orangcheckbox.isSelected()){

           orangcheckbox.click();

       }

       Assert.assertTrue(orangcheckbox.isSelected());

       //

       List<WebElement> checkboxs = driver.findElements(By.name("fruit"));

       for(WebElement checkbox:checkboxs){

           checkbox.click();

       }

       try {

         Thread.sleep(3000);

     } catch (InterruptedException e) {

         // TODO Auto-generated catch block

         e.printStackTrace();

     }

   }

   @BeforeMethod

   public void beforeMethod() {

       System.setProperty("webdriver.chrome.driver", "F:\\selenium\\chromedriver.exe");

         driver = new ChromeDriver();

   }

   @AfterMethod

   public void afterMethod() {

       driver.quit();

   }

 }

十七、检查页面元素的文本内容是否出现

被测试网页的HTML代码：

 <html>

 <head>

 <meta charset="UTF-8">

 </head>

 <body>

     <p>《三生三世十里桃花》这个电影真的很棒！</p>

     <p>主要是杨洋不错！</p>

 </body>

 </html>

Java语言版本的API实例代码：

 package test;

 import org.testng.annotations.Test;

 import org.testng.annotations.BeforeMethod;

 import java.io.File;

 import org.openqa.selenium.By;

 import org.openqa.selenium.WebDriver;

 import org.openqa.selenium.WebElement;

 import org.openqa.selenium.chrome.ChromeDriver;

 import org.testng.Assert;

 import org.testng.annotations.AfterMethod;

 public class ChormeOpen {

     WebDriver driver;

   @Test

   public void opentest() {

       File file = new File("");

       System.out.println(file.getAbsolutePath());

       String url = file.getAbsolutePath() + "/html/" + "file8.html";

       driver.get(url);

       System.out.println(driver.getCurrentUrl());

       //

       WebElement text = driver.findElement(By.xpath("//p[1]"));

       String contentText = text.getText();

       Assert.assertEquals("《三生三世十里桃花》这个电影真的很棒！", contentText);

       Assert.assertTrue(contentText.contains("三生三世"));

       Assert.assertTrue(contentText.startsWith("《三"));

       Assert.assertTrue(contentText.endsWith("很棒！"));

       try {

         Thread.sleep(3000);

     } catch (InterruptedException e) {

         // TODO Auto-generated catch block

         e.printStackTrace();

     }

   }

   @BeforeMethod

   public void beforeMethod() {

       System.setProperty("webdriver.chrome.driver", "F:\\selenium\\chromedriver.exe");

         driver = new ChromeDriver();

   }

   @AfterMethod

   public void afterMethod() {

       driver.quit();

   }

 }

十八、执行javaScript脚本

被测试网页的网址：

http://baidu.com

Java语言版本的API实例代码：

 package test;

 import org.testng.annotations.Test;

 import org.testng.annotations.BeforeMethod;

 import org.openqa.selenium.JavascriptExecutor;

 import org.openqa.selenium.WebDriver;

 import org.openqa.selenium.chrome.ChromeDriver;

 import org.testng.Assert;

 import org.testng.annotations.AfterMethod;

 public class ChormeOpen {

     WebDriver driver;

     String url = "http://www.baidu.com";

   @Test

   public void opentest() {

       driver.get(url);

       JavascriptExecutor js = (JavascriptExecutor) driver;

       String title = (String) js.executeScript("return document.title");

       Assert.assertEquals("百度一下，你就知道", title);

       try {

         Thread.sleep(3000);

     } catch (InterruptedException e) {

         // TODO Auto-generated catch block

         e.printStackTrace();

     }

       String searchText = (String) js.executeScript("var button= document.getElementById('su');return button.value");

       System.out.println(searchText);

   }

   @BeforeMethod

   public void beforeMethod() {

       System.setProperty("webdriver.chrome.driver", "F:\\selenium\\chromedriver.exe");

         driver = new ChromeDriver();

   }

   @AfterMethod

   public void afterMethod() {

       driver.quit();

   }

 }

十九、拖曳页面元素

被测试网页的网址：

http://jqueryui.com/resources/demos/draggable/scroll.html

Java语言版本的API实例代码：

 package test;

 import org.testng.annotations.Test;

 import org.testng.annotations.BeforeMethod;

 import org.openqa.selenium.By;

 import org.openqa.selenium.WebDriver;

 import org.openqa.selenium.WebElement;

 import org.openqa.selenium.chrome.ChromeDriver;

 import org.openqa.selenium.interactions.Actions;

 import org.testng.annotations.AfterMethod;

 public class ChormeOpen {

     WebDriver driver;

     String url = "http://jqueryui.com/resources/demos/draggable/scroll.html";

     @Test

     public void opentest() {

         driver.get(url);

         WebElement draggable = driver.findElement(By.id("draggable"));

         //向下拖动10个像素、共拖动5次

         for(int i=0;i<5;i++){

             new Actions(driver).dragAndDropBy(draggable, 0, 10).build().perform();

         }

         //向右拖动10个像素、共拖动5次

         for(int i=0;i<5;i++){

             new Actions(driver).dragAndDropBy(draggable, 10, 0).build().perform();;

         }

         try {

             Thread.sleep(3000);

         } catch (InterruptedException e) {

             // TODO Auto-generated catch block

             e.printStackTrace();

         }

     }

   @BeforeMethod

   public void beforeMethod() {

       System.setProperty("webdriver.chrome.driver", "F:\\selenium\\chromedriver.exe");

         driver = new ChromeDriver();

   }

   @AfterMethod

   public void afterMethod() {

       driver.quit();

   }

 }

二十、模拟键盘的操作

被测试网页的网址：

http://www.baidu.com

Java语言版本的API实例代码：

 package test;

 import org.testng.annotations.Test;

 import org.testng.annotations.BeforeMethod;

 import org.openqa.selenium.Keys;

 import org.openqa.selenium.WebDriver;

 import org.openqa.selenium.chrome.ChromeDriver;

 import org.openqa.selenium.interactions.Actions;

 import org.testng.annotations.AfterMethod;

 public class ChormeOpen {

     WebDriver driver;

     String url = "http://www.baidu.com";

     @Test

     public void opentest() {

         driver.get(url);

         Actions action = new Actions(driver);

         action.keyDown(Keys.CONTROL);//按下Ctrl键

         action.keyDown(Keys.SHIFT);//按下Shift键

         action.keyDown(Keys.ALT);//按下Alt键

         action.keyUp(Keys.CONTROL);//释放Ctrl键

         action.keyUp(Keys.SHIFT);//释放Shift键

         action.keyUp(Keys.ALT);//释放ALT键

         //模拟键盘在搜索输入框输入大写的字符“ABCD”

         action.keyDown(Keys.SHIFT).sendKeys("abcd").perform();

         try {

             Thread.sleep(3000);

         } catch (InterruptedException e) {

             // TODO Auto-generated catch block

             e.printStackTrace();

         }

     }

   @BeforeMethod

   public void beforeMethod() {

       System.setProperty("webdriver.chrome.driver", "F:\\selenium\\chromedriver.exe");

         driver = new ChromeDriver();

   }

   @AfterMethod

   public void afterMethod() {

       driver.quit();

   }

 }

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