Selenium WebDriver Code

Selenium WebDriver 用于模拟浏览器的功能，可以做网站测试用，也可以用来做crawler。我是用eclipse开发的，导入selenium-server-standalone-***.jar（Right click project -->Properties --> Java Buid Path --> Libraries --> Add External Jar...）。这个包可以在Selenium官网下载。

下面的代码是简单的跟一个网站做交互：

 1 public class IndeedJobSearch {
 2 
 3     public static void main(String[] args) throws InterruptedException {
 4         // TODO Auto-generated method stub
 5 
 6         //Create firefox driver to drive the browser
 7             //File pathBinary = new File("D:\\Programes\\tools\\FireFox\\firefox.exe");
 8             //FirefoxBinary Binary = new FirefoxBinary(pathBinary);
 9             //FirefoxProfile firefoxPro = new FirefoxProfile();
10             //WebDriver driver = new FirefoxDriver(Binary, firefoxPro);
11         //ChromeDriver or ie
12         System.setProperty("webdriver.chrome.driver",//webdriver.ie.driver
13                 "D:\\Projects\\JavaWorkspace\\ThirdPartyLibs\\WebDriver\\chromedriver.exe");//IEDriverServer.exe
14         WebDriver driver = new ChromeDriver(); //InternetExplorerDriver
15         
16         //Open Indeed home page
17         driver.get("http://www.indeed.hk/");
18         //Find what field and enter Selenium
19         Thread.sleep(2000);
20         driver.findElement(By.id("what")).sendKeys("Selenium");  //"findElements" will return all
21         //Find location field and enter London
22         driver.findElement(By.id("where")).clear();
23         Thread.sleep(2000);
24         driver.findElement(By.id("where")).sendKeys("Hong Kong");
25         //Find FindJobs button and click on it
26         Thread.sleep(2000);
27         driver.findElement(By.id("fj")).click();
28         //From job search results page, get page title and jobs count message
29     
30         System.out.println(driver.getTitle());
31         System.out.println(driver.findElement(By.id("searchCount")).getText());
32         
33         driver.close();
34     }
35 
36 }
IndeedJobSearch.java

要抓数据就要用方法来定位数据，下面是普遍用到的数据定位方法：

 1 public class LocatingStrategies {
 2 
 3     public static void main(String[] args) throws InterruptedException {
 4         // TODO Auto-generated method stub
 5 
 6         //Create firefox driver to drive the browser
 7             File pathBinary = new File("D:\\Programes\\tools\\FireFox\\firefox.exe");
 8             FirefoxBinary Binary = new FirefoxBinary(pathBinary);
 9             FirefoxProfile firefoxPro = new FirefoxProfile();
10             WebDriver driver = new FirefoxDriver(Binary, firefoxPro);
11                 
12         //Open Indeed home page
13         driver.get("http://www.indeed.hk/");
14         
15         //Locating by ID
16         //driver.findElement(By.id("what")).sendKeys("Selenium");  //"findElements" will return all
17         
18         //Locating by name
19         //driver.findElement(By.name("q")).sendKeys("Selenium");
20         
21         //Locating by LinkText
22         //driver.findElement(By.linkText("建立個人檔案")).click();
23         
24         //Locating by partialLinkText
25         //driver.findElement(By.partialLinkText("招聘廣告")).click();
26         
27         //Locating by Xpath By.xpath("//input[@placeholder='email']")).sendKeys("User NAme");
28 //        System.out.println(
29 //
30 //                driver.findElement(By.xpath("//img[@title='Indeed 香港']"))
31 //                .getAttribute("src")
32 //                
33 //                );
34         
35         //Locating by CssSelector By.cssSelector("css=input.input_submit")).click();
36         //driver.findElement(By.cssSelector("input.input_submit")).click();
37 
38         //Locating by Tagname
39         System.out.println(
40 
41                 driver.findElements(By.tagName("a")).size()
42                 
43                 );
44         
45         //Locating by ClassName
46         System.out.println(
47 
48                 driver.findElements(By.className("input_text")).size()
49                 
50                 );
51         driver.findElement(By.className("input_text")).sendKeys("Selenium");
52     }
53 
54 }
LocatingStrategies.java

 对javacript的popups： alert, prompt, confirm box的交互处理：

 1 public class JavaScriptPopups {
 2 
 3     public static void main(String[] args) throws InterruptedException {
 4         System.setProperty("webdriver.chrome.driver",
 5                 "D:\\Projects\\JavaWorkspace\\ThirdPartyLibs\\WebDriver\\chromedriver.exe");//IEDriverServer.exe
 6         WebDriver driver = new ChromeDriver();
 7         
 8         driver.get("http://test1.absofttrainings.com/javascript-alert-confirm-prompt-boxes/");
 9         System.out.println(
10 
11                 driver.findElements(By.className("headerText")).size()
12                 
13                 );
14         //Thread.sleep(6000);
15         driver.findElement(By.xpath("//button[text()='Display Alert Box']")).click();
16         
17         Alert alert = driver.switchTo().alert();
18         System.out.println(
19                 "Alert text: " + alert.getText()
20                 );
21         Thread.sleep(2000);
22         alert.accept();
23         driver.switchTo().defaultContent();
24         System.out.println(driver.findElement(By.id("confirm")).getText()
25                 );
26         driver.findElement(By.id("prompt")).click();
27         alert = driver.switchTo().alert();
28         Thread.sleep(3000);
29         alert.sendKeys("Bruce");
30         Thread.sleep(3000);
31         alert.accept();
32         driver.switchTo().defaultContent();
33         
34     }
35 }
JavaScriptPopups.java

 

posted @ 2015-10-29 11:19  bruceyo  阅读(361)  评论(0)  编辑  收藏  举报