Selenium 封裝

Selenium 封裝

WebDriver對頁面的操作，需要找到一個WebElement，然後再對其進行操作，比較繁瑣：

1. WebElement element =driver.findElement(By.name("q"));
2. element.sendKeys("Cheese!");

我們可以考慮對這些基本的操作進行一個封裝，簡化操作。比如，封裝代碼：

1. protected void sendKeys(By by, String value){
2. driver.findElement(by).sendKeys(value);
3. }

那麽，在測試用例可以這樣調用：

sendKeys(By.name("q"),”Cheese!”);

類似的封裝還有：

1. import java.util.List;
2. import java.util.NoSuchElementException;
3. import java.util.concurrent.TimeUnit;
4. import org.openqa.selenium.By;
5. import org.openqa.selenium.WebElement;
6. import org.openqa.selenium.remote.RemoteWebDriver;
7. import org.openqa.selenium.support.ui.WebDriverWait;
9. public class DriverAction {
10. protected RemoteWebDriver driver;
11. protected WebDriverWait driverWait;
12. private int WAIT_ELEMENT_TO_LOAD=10;
14. protected boolean isWebElementExist(By selector) {
15. try {
16. driver.findElement(selector);
17. return true;
18. } catch(NoSuchElementException e) {
19. return false;
20. }
21. }
23. protected String getWebText(By by) {
24. try {
25. return driver.findElement(by).getText();
26. } catch (NoSuchElementException e) {
27. return "Text not existed!";
28. }
29. }
31. protected void clickElementContainingText(By by, String text){
32. List<WebElement>elementList = driver.findElements(by);
33. for(WebElement e:elementList){
34. if(e.getText().contains(text)){
35. e.click();
36. break;
37. }
38. }
39. }
41. protected String getLinkUrlContainingText(By by, String text){
42. List<WebElement>subscribeButton = driver.findElements(by);
43. String url = null;
44. for(WebElement e:subscribeButton){
45. if(e.getText().contains(text)){
46. url =e.getAttribute("href");
47. break;
48. }
49. }
50. return url;
51. }
53. protected void click(By by){
54. driver.findElement(by).click();
55. driver.manage().timeouts().implicitlyWait(WAIT_ELEMENT_TO_LOAD,TimeUnit.SECONDS);
56. }
58. protected String getLinkUrl(By by){
59. return driver.findElement(by).getAttribute("href");
60. }
62. protected void sendKeys(By by, String value){
63. driver.findElement(by).sendKeys(value);
64. }
65. }

Selenium方法封裝