WebDriver对页面的操作，需要找到一个WebElement，然后再对其进行操作，比较繁琐：
// Find the text inputelement by its name
WebElement element = driver.findElement(By.name("q"));
// Enter something to search for
element.sendKeys("Cheese!");
我们可以考虑对这些基本的操作进行一个封装，简化操作。比如，封装代码：
protected void sendKeys(By by, String value){
driver.findElement(by).sendKeys(value);
}
那么，在测试用例可以这样简化调用：
sendKeys(By.name("q"),"Cheese!");
看，这就简洁多了。
类似的封装还有：
package com.drutt.mm.end2end.actions;
import java.util.List;
import java.util.NoSuchElementException;
import java.util.concurrent.TimeUnit;
import org.openqa.selenium.By;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.remote.RemoteWebDriver;
import org.openqa.selenium.support.ui.WebDriverWait;
import com.drutt.mm.end2end.data.TestConstant;
public class WebDriverAction {
//protected WebDriverdriver;
protected RemoteWebDriverdriver;
protected WebDriverWaitdriverWait;
protected booleanisWebElementExist(By selector) {
try {
driver.findElement(selector);
return true;
} catch(NoSuchElementException e) {
return false;
}
}
protected StringgetWebText(By by) {
try {
return driver.findElement(by).getText();
} catch (NoSuchElementException e) {
return "Textnot existed!";
}
}
protected voidclickElementContainingText(By by, String text){
List<WebElement>elementList = driver.findElements(by);
for(WebElement e:elementList){
if(e.getText().contains(text)){
e.click();
break;
}
}
}
protected StringgetLinkUrlContainingText(By by, String text){
List<WebElement>subscribeButton = driver.findElements(by);
String url = null;
for(WebElement e:subscribeButton){
if(e.getText().contains(text)){
url =e.getAttribute("href");
break;
}
}
return url;
}
protected void click(Byby){
driver.findElement(by).click();
driver.manage().timeouts().implicitlyWait(TestConstant.WAIT_ELEMENT_TO_LOAD,TimeUnit.SECONDS);
}
protected StringgetLinkUrl(By by){
return driver.findElement(by).getAttribute("href");
}
protected void sendKeys(Byby, String value){
driver.findElement(by).sendKeys(value);
}
