Selenium WebDriver如何模拟复制和粘贴

时间:2023-03-09 16:02:56
Selenium WebDriver如何模拟复制和粘贴

以最简单的例子来说明,我们需要在bing搜索引擎中,输入并查询“Selenium自动化测试”几个字。可以很快就写出如下代码:

String queryString = "Selenium自动化测试";
WebElement element = driver.findElement(By
.xpath("//input[@id='sb_form_q']"));
// 直接输入查询字符串
element.sendKeys(queryString);
// 点击查询按钮
driver.findElement(By.xpath("//input[@id='sb_form_go']")).click();
// 截图函数
captureScreenshot("截图测试JUnit");

但是如果我们想把当前的粘贴板Clipboard中的数据粘贴到bing的搜索输入框,该怎么办呢?Selnium是否支持从从粘贴板中粘贴数据呢?答案是肯定的,直接上代码,代码很简单,并且有注释,不再进行解释。

import java.awt.*;
import java.awt.datatransfer.StringSelection;
import java.awt.event.KeyEvent;
import java.io.*;
import java.util.concurrent.TimeUnit;
import org.junit.*;
import org.openqa.selenium.*;
import org.openqa.selenium.chrome.*;
import com.thoughtworks.selenium.SeleneseTestBase; public class SearchChineseCharacters extends SeleneseTestBase {
private static WebDriver driver;
static final int MAX_TIMEOUT_IN_SECONDS = 5; @BeforeClass
public static void setUpBeforeClass() throws Exception {
System.setProperty("webdriver.chrome.driver",
System.getProperty("user.dir") + File.separator
+ "chromedriver.exe");
driver = new ChromeDriver();
String url = "http://cn.bing.com/";
driver.manage().window().maximize();
driver.manage().timeouts()
.implicitlyWait(MAX_TIMEOUT_IN_SECONDS, TimeUnit.SECONDS);
driver.get(url);
} @AfterClass
public static void tearDownAfterClass() throws Exception {
if (driver != null) {
System.out.println("运行结束!");
driver.quit();
}
} @Test
public void test() {
String queryString = "Selenium自动化测试";
WebElement element = driver.findElement(By
.xpath("//input[@id='sb_form_q']"));
// 直接输入查询字符串
// element.sendKeys(queryString); // 下面的语句模拟复制粘贴功能、copy & paste
// 向粘贴板中存放数据,还可以注释掉下面的语句,进行手工复制一些东西到粘贴板
setClipboardData(queryString);
// 模拟Ctrl+V,进行粘贴
Robot robot = null;
try {
robot = new Robot();
} catch (AWTException e1) {
e1.printStackTrace();
}
robot.keyPress(KeyEvent.VK_CONTROL);
robot.keyPress(KeyEvent.VK_V);
robot.keyRelease(KeyEvent.VK_V);
robot.keyRelease(KeyEvent.VK_CONTROL);
// 点击查询按钮
driver.findElement(By.xpath("//input[@id='sb_form_go']")).click();
// 截图函数
captureScreenshot("截图测试JUnit"); } private void captureScreenshot(String fileName) {
String imagePath = System.getProperty("user.dir") + File.separator
+ fileName + ".png";
try {
byte[] decodedScreenshot = ((TakesScreenshot) driver)
.getScreenshotAs(OutputType.BYTES);
FileOutputStream fos = new FileOutputStream(new File(imagePath));
fos.write(decodedScreenshot);
fos.close();
System.out.println("截图保存至" + imagePath);
} catch (Exception e) {
e.printStackTrace();
}
} public static void setClipboardData(String string) {
StringSelection stringSelection = new StringSelection(string);
Toolkit.getDefaultToolkit().getSystemClipboard()
.setContents(stringSelection, null);
}
}
使用场景:
1.上传文件,
2.富文本框都行