Selenium软件测试-判断Ajax异步输出

╰+哭是因爲堅強的太久メ 2022-04-24 11:08 228阅读 0赞

现在大部分系统采用前后端分离技术实现，前端操作通常使用Ajax与后台交互，使用Selenium如何捕捉Ajax异步请求的返回值，目前还没有找到直接的方法获取Ajax的返回值，但如果Ajax返回数据没有体现在Dom对象上或者使用提示框显示，可以使用Selenium获取到，如下图在部门页面上点击“添加子部门”，通过Ajax异步提交，判断是否提交成功必须根据Ajax的返回值。

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FpeGlhbmdfY2hlbg_size_16_color_FFFFFF_t_70]  
添加子部门调用的JS方法

测试脚本断言

Alert alert = driver.switchTo().alert();
    	    String txt = alert.getText();
    	    alert.accept();
    	    System.out.println("============="+txt);
    	    assertEquals(txt,"保存成功");

POM.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
      <modelVersion>4.0.0</modelVersion>
    
      <groupId>com.gf</groupId>
      <artifactId>SeleniumProj2</artifactId>
      <version>0.0.1-SNAPSHOT</version>
      <packaging>jar</packaging>
    
      <name>SeleniumProj2</name>
      <url>http://maven.apache.org</url>
    
      <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
      </properties>
    
      <dependencies>
        <dependency>
          <groupId>junit</groupId>
          <artifactId>junit</artifactId>
          <version>3.8.1</version>
          <scope>test</scope>
        </dependency>
    	<dependency>
    	    <groupId>junit</groupId>
    	    <artifactId>junit-dep</artifactId>
    	    <version>4.8.2</version>
    	    <scope>test</scope>
    	</dependency>
    
    	<dependency>
    	    <groupId>org.seleniumhq.selenium</groupId>
    	    <artifactId>selenium-firefox-driver</artifactId>
    	    <version>3.4.0</version>
    	</dependency>
    	<dependency>
    	    <groupId>org.seleniumhq.selenium</groupId>
    	    <artifactId>selenium-java</artifactId>
    	    <version>3.4.0</version>
    	</dependency>
      </dependencies>
    </project>

全部脚本

package com.gf;
    
    //import org.junit.Test;
    import org.junit.Before;
    import org.junit.Test;
    import org.junit.After;
    import static org.junit.Assert.*;
    import static org.hamcrest.CoreMatchers.is;
    import static org.hamcrest.core.IsNot.not;
    import org.openqa.selenium.By;
    import org.openqa.selenium.WebDriver;
    import org.openqa.selenium.firefox.FirefoxDriver;
    import org.openqa.selenium.Dimension;
    import org.openqa.selenium.WebElement;
    import org.openqa.selenium.interactions.Actions;
    import org.openqa.selenium.support.ui.ExpectedCondition;
    import org.openqa.selenium.support.ui.WebDriverWait;
    //import org.openqa.selenium.support.ui.ExpectedConditions;
    //import org.openqa.selenium.support.ui.WebDriverWait;
    import org.openqa.selenium.JavascriptExecutor;
    import org.openqa.selenium.Alert;
    import org.openqa.selenium.Keys;
    import java.util.HashMap;
    import java.util.List;
    import java.util.ArrayList;
    import java.util.Map;
    import java.util.Set;
    import java.util.concurrent.TimeUnit;
    public class AddOrgTest {
      private WebDriver driver;
      private Map<String, Object> vars;
      JavascriptExecutor js;
      @Before
      public void setUp() {
        driver = new FirefoxDriver();
        js = (JavascriptExecutor) driver;
        vars = new HashMap<String, Object>();
      }
      @After
      public void tearDown() {
        driver.quit();
      }
      @Test
      public void test(){
    	    driver.get("http://localhost:6060/");
    	    driver.manage().window().setSize(new Dimension(1382, 744));
    	    driver.findElement(By.id("loginId")).click();
    	    driver.findElement(By.id("loginId")).sendKeys("admin");
    	    driver.findElement(By.id("pwd")).click();
    	    driver.findElement(By.id("pwd")).sendKeys("1");
    	    driver.findElement(By.id("loginbtn")).click();
    	    
    	    driver.findElement(By.cssSelector(".accordion-expand")).click();
    	    driver.findElement(By.cssSelector("#\\_easyui_tree_4 > .tree-title")).click();
    	    driver.switchTo().frame(0);
    	    driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);
    	    driver.findElement(By.cssSelector(".tree-hit")).click();
    	    driver.findElement(By.cssSelector(".tree-collapsed")).click();
    	    driver.findElement(By.cssSelector(".tree-title:nth-child(4)")).click();
    	    driver.findElement(By.id("_easyui_textbox_input1")).clear();
    	    driver.findElement(By.id("_easyui_textbox_input1")).sendKeys("Test3");
    	    driver.findElement(By.id("_easyui_textbox_input2")).clear();
    	    driver.findElement(By.id("_easyui_textbox_input2")).sendKeys("1");
    	    driver.findElement(By.xpath("//a[@id=\'btn\']/span/span")).click();
    	    try {
    	        Thread.sleep(2000);     //让线程等待3秒钟
    	    } catch (InterruptedException e) {
    	        e.printStackTrace();
    	    }
    	    Alert alert = driver.switchTo().alert();
    	    String txt = alert.getText();
    	    alert.accept();
    	    System.out.println("============="+txt);
    	    assertEquals(txt,"保存成功");
    	    /**
    	    Boolean rtn = new WebDriverWait(driver, 10).until (new ExpectedCondition<Boolean>() { 
    	        public Boolean apply(WebDriver driver) { 
    	        	Boolean result = false; 
    	            try { 
    	            	driver.findElement(By.xpath("//a[@id=\'btn\']/span/span")).click();
    	                result = false;
    	                System.out.println("===================");
    	            } catch(Exception e){        
    	            } 
    	            return result; 
    	        } 
    	    });
    	    System.out.println("======"+rtn);
    	    */
    	    
    	    driver.findElement(By.cssSelector(".tree-hit")).click();
    	    driver.findElement(By.cssSelector(".tree-collapsed")).click();
      }
    }

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FpeGlhbmdfY2hlbg_size_16_color_FFFFFF_t_70]: /images/20220216/3ece6b03f20c40bda7e4c4db2d740e79.png