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selenium2.0 处理各种窗口问题解决方法

2013-12-04 10:42 471 查看

selenium2.0处理muti-Windows 、 Frames 、Popup Dialogs

selenium2.0处理多窗口，弹窗等，只需要调用WebDriver 嵌套类：TargetLocator(driver.switchTo.……)，如下：

driver.switchTo().window("windowName");//target="windowName" ，或者直接都是使用获取当前窗口句柄来定位

driver.switchTo().frame("frameName");

Alert alert = driver.switchTo().alert();

注：当 driver.switchTo().alert()得到alert后，就可以对alert做accept,dismiss,读alert内容，或者填写prompt，适合于alert/confirm/prompts

下面是具体实例操作代码：

package mavenSelenium;

import java.util.Set;

import org.openqa.selenium.By;
import org.junit.*;
import org.openqa.selenium.Alert;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.support.ui.ExpectedCondition;
import org.openqa.selenium.support.ui.WebDriverWait;

public class VariableWindows extends Assert {

protected WebDriver driver;
@Before
public void setUp(){
driver=new FirefoxDriver();
}

@Test
public void test()  throws Exception{
driver.get("file:///C:/Users/jennifer.huang/Desktop/AlertConfirmPromptPage.html");
//1、操作confirm弹出框
WebElement e1=driver.findElement(By.id("btnConfirm"));
e1.click();
Alert alert11=driver.switchTo().alert();
if(!alert11.getText().contains("Choose an option.")){
fail("The confirm should contains [Choose an option.]");
}
alert11.accept();
String expectString="Confirmed";
verifyResult(expectString);//验证结果Assert.fail

e1.click();
Alert alert12=driver.switchTo().alert();
alert12.dismiss();
expectString="Rejected!";
verifyResult(expectString);

//2、操作Alert
WebElement e2=driver.findElement(By.id("btnAlert"));
e2.click();
Alert alert21=driver.switchTo().alert();
if(!alert21.getText().contains("I'm blocking")){
fail("Alert should conatins [I'm blocking]");
}
alert21.accept();
expectString="Alert is gone";
verifyResult(expectString);

//3、操作prompt
WebElement e3=driver.findElement(By.id("btnPrompt"));
e3.click();
Alert alert31=driver.switchTo().alert();
expectString="selenium2.0";
alert31.sendKeys(expectString);
alert31.accept();
verifyResult(expectString);

//4、操作新Tab
//4.1 打开新tab  target="_blank"
WebElement e4=driver.findElement(By.id("linkNewWindow"));
e4.click();
changeFocus("百度一下，你就知道");
System.out.println("当前窗口title："+driver.getTitle());
//4.2按钮打开新窗口
changeFocus("主窗口");
System.out.println("当前窗口title："+driver.getTitle());
WebElement e5=driver.findElement(By.id("btnNewNamelessWindow"));
e5.click();
changeFocus("博客园 - 程序员的网上家园");
System.out.println("当前窗口title："+driver.getTitle());
//4.3按钮打开新窗口
Thread.sleep(5000);
changeFocus("主窗口");
WebElement e6=driver.findElement(By.id("btnNewNamedWindow"));
e6.click();
changeFocus("博客园 - 程序员的网上家园");

//另外selenium2.0其他操作窗口语句有：
driver.get("http://www.google.com");//Load a new web page in the current browser window
driver.navigate().to("http://www.cnblogs.com/jenniferhuang/"); //和driver.get(“url”)，都是新载一个页面
Thread.sleep(2000);
driver.navigate().back();  //move backwards in  browser’s history:
Thread.sleep(2000);
driver.navigate().forward();  //move forwards in  browser’s history:

}
@After
public void tearDoown(){
driver.quit();
}

/**
* 验证结果
* @param expectString
*/
public void verifyResult(String expectString){
String resultString=driver.findElement(By.id("output")).getText();
if(!resultString.contains(expectString)){
fail("Element [" + By.id("output") + "] should contains [" + expectString + "] ; but now it contains: " + resultString);
}
}
/**
* 窗口跳转， 通过title来确定要跳到哪个窗口
* @param windowTitle
*/
public void changeFocus(String windowTitle){
for(String handle:driver.getWindowHandles()){
if(driver.switchTo().window(handle).getTitle().equals(windowTitle)){
driver.switchTo().window(handle);
break;
}
}
}

上面代码所操作的页面的源代码示例：AlertConfirmPromptPage.html

<!DOCTYPE HTML>
<html lang="zh-cn">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>主窗口</title>
<script type="text/javascript">
function output(resultText){
document.getElementById('output').childNodes[0].nodeValue=resultText;
}

function show_confirm(){
var confirmation=confirm("Choose an option.");
if (confirmation==true){
output("Confirmed.");
}
else{
output("Rejected!");
}
}

function show_alert(){
alert("I'm blocking!");
output("Alert is gone.");
}
function show_prompt(){
var response = prompt("What's the best web QA tool?","Selenium");
output(response);
}
function open_window(windowName){
window.open("http://www.cnblogs.com/",windowName);
}
</script>
</head>
<body>

<input type="button" id="btnConfirm" onclick="show_confirm()" value="Show confirm box" /></br>
<input type="button" id="btnAlert" onclick="show_alert()" value="Show alert" /></br>
<input type="button" id="btnPrompt" onclick="show_prompt()" value="Show prompt" /> </br>
<a href="http://www.baidu.com" id="linkNewWindow" target="_blank">New Window Link</a></br>
<input type="button" id="btnNewNamelessWindow" onclick="open_window()" value="Open Nameless Window" /></br>
<input type="button" id="btnNewNamedWindow" onclick="open_window('Mike')" value="Open Named Window" />
<br />
<span id="output">
</span>
</body>
</html>

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