Selenium 常用操作

表格包含不同的列

需求 读取表格的数据 对表格的没行数据进行验证 但是表格的列是不一样的 
table1： colum1 colum2 colum3 colum4 colum5
table2： colum1 colum4 colum5

header设置为table 1 header 比较多的 
读取table数据为List<Map<String, String>> map.get(column3) == null ? 'default vaule' : map.get(column3)

Example 2

需求1：
在 ConstantProject.java 定义常量Map 存放mapping 关系， 或者说测试数据
public static final Map<String, String> TypeMapping = ImmutableMap.<String, String>builder()
.put("001", "TCKR")
.put("002", "SH")
.put("003", "AH")
...
.build();

需求2：
通过excel 管理测试数据， 只配置name， 自动匹配的type不用配置 因为期望系统会自动匹配
// 创建list map存放已有的items
List<Map<String, String>> expeItems = UIDataReader.readUIDataGrid();

// 遍历测试数据添加item， 同时把新的item放到已有的list中
for(Map<String, String> item : itemList) {
addOneItem(item);
expeItems.put("Type", TypeMapping.get(item.get("id")));
}

// 从UI DataGrid 获取实际的items
List<Map<String, String>> actualItems = UIDataReader.readUIDataGrid();

// 比较两个list map是否相等
return expeItems.equals(actualItems);

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Drag And Drop An Element 

When we talk about drag and drop kind of tricky operations, We need to use Advanced User Interactions API of selenium WebDriver. It Is not so simple and at the same time not too much hard. We need to write multiple syntax to perform drag and drop action because you need to take multiple actions like pick the element by clicking and holding mouse then move mouse to destination place and then drop element by releasing mouse. Same thing you have to perform In webdriver.

Selenium WebDriver has Advanced User Interactions API (Actions class) to perform this kind of advanced user interactions for rich applications. We can use Actions class and It different methods like dragAndDrop, clickAndHold, moveToElement, release and build to composite all the actions of drag and drop operation as shown In bellow given example. At last perform method will perform the action.

import java.util.concurrent.TimeUnit;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.interactions.Action;
import org.openqa.selenium.interactions.Actions;
import org.testng.annotations.BeforeTest;
import org.testng.annotations.Test;

public class DragAndDrop {
 
 WebDriver driver = null;
 
 @BeforeTest
    public void setup() throws Exception {  
  driver = new FirefoxDriver();
         driver.manage().window().maximize();
         driver.manage().timeouts().implicitlyWait(20, TimeUnit.SECONDS);
         driver.get("http://only-testing-blog.blogspot.in/2014/09/drag-and-drop.html");
    } 
 
 @Test
 public void dragAndDrop() {
  //Locate element which you wants to drag.
  WebElement dragElementFrom = driver.findElement(By.xpath("//div[@id='dragdiv']"));
  //Locate element where you wants to drop.
  WebElement dropElementTo = driver.findElement(By.xpath("//div[@id='dropdiv']"));
  
  //Use Actions class and Its members of WebDriver API to perform drag and drop operation.
  Actions builder = new Actions(driver);
        Action dragAndDrop = builder.clickAndHold(dragElementFrom)
            .moveToElement(dropElementTo)
            .release(dropElementTo)
            .build();
        dragAndDrop.perform();        
 }
}

In above example, We have written total 6 lines to drag and drop an element. If you wants convert those 6 lines In only 1 line then you can do It as bellow. Replace bellow given 1 line with 6 lines of above example. It will do same thing.

 new Actions(driver).dragAndDrop(dragElementFrom, dropElementTo).build().perform(); 

So this Is the way to perform drag and drop an element Using selenium WebDriver.