java - 使用 Selenium Server Standalone 处理文件上传

Question

我尝试使用 Selenium Standalone Server 在远程主机上执行测试套件。它应该上传一个文件。我使用下面的代码来处理文件上传:

FileBrowserDialogHandler fileBrowserDialogHandler = new FileBrowserDialogHandler();
fileBrowserDialogHandler.fileUploadDialog(fileSource);

当我远程执行它时它不起作用，因为它无法打开文件选择器窗口。网页上的输入字段如下所示:

<input type="text" id="file-path">

我将当前解决方案替换为基于 WebElement 的解决方案以避免图形窗口，但它不起作用。

WebElement fileInput = driver.findElement(By.id("filepathelement"));
fileInput.sendKeys(filepath);

输入类型不是文件，所以下面的代码不工作:

driver.findElement(By.id("myUploadElement")).sendKeys("<absolutePathToMyFile>");

Answer 1

使用 Java Selenium 上传文件:sendKeys() 或 Robot Class .

该方法是将指定的文件路径设置到剪贴板。

1. 将数据复制到剪贴板。
   • 赢 [ Ctrl + C ]
   • MAC [ Command ⌘ + C ] - tell full Path of file .

---

public static void setClipboardData(String filePath) {
    StringSelection stringSelection = new StringSelection( filePath );
    Toolkit.getDefaultToolkit().getSystemClipboard().setContents(stringSelection, null);
}

---

1. 在 Finder 窗口中找到文件，然后按 OK 选择文件。
   • 赢 [ Ctrl + V ]
   • MAC
     • "Go To Folder "- Command ⌘ + Shift + G.
     • 粘贴 - Command ⌘ + V 和
     • 按确定打开它。

---

enum Action {
    WIN, MAC, LINUX, SEND_KEYS;
}
public static boolean FileUpload(String locator, String filePath, Action type) {
    WebDriverWait explicitWait = new WebDriverWait(driver, 10);

    WebElement element = explicitWait.until(ExpectedConditions.elementToBeClickable( By.xpath(locator) ));
    if( type == Action.SEND_KEYS ) {
        element.sendKeys( filePath );
        return true;
    } else {
        try {
            element.click();

            Thread.sleep( 1000 * 5 );

            setClipboardData(filePath);

            Robot robot = new Robot();
            if( type == Action.MAC ) { // Apple's Unix-based operating system.

                // “Go To Folder” on Mac - Hit Command+Shift+G on a Finder window.
                robot.keyPress(KeyEvent.VK_META);
                robot.keyPress(KeyEvent.VK_SHIFT);
                robot.keyPress(KeyEvent.VK_G);
                robot.keyRelease(KeyEvent.VK_G);
                robot.keyRelease(KeyEvent.VK_SHIFT);
                robot.keyRelease(KeyEvent.VK_META);

                // Paste the clipBoard content - Command ⌘ + V.
                robot.keyPress(KeyEvent.VK_META);
                robot.keyPress(KeyEvent.VK_V);
                robot.keyRelease(KeyEvent.VK_V);
                robot.keyRelease(KeyEvent.VK_META);

                // Press Enter (GO - To bring up the file.)
                robot.keyPress(KeyEvent.VK_ENTER);
                robot.keyRelease(KeyEvent.VK_ENTER);
                return true;
            } else if ( type == Action.WIN || type == Action.LINUX ) { // Ctrl + V to paste the content.

                robot.keyPress(KeyEvent.VK_CONTROL);
                robot.keyPress(KeyEvent.VK_V);
                robot.keyRelease(KeyEvent.VK_V);
                robot.keyRelease(KeyEvent.VK_CONTROL);
            }

            robot.delay( 1000 * 4 );

            robot.keyPress(KeyEvent.VK_ENTER);
            robot.keyRelease(KeyEvent.VK_ENTER);
            return true;
        } catch (AWTException e) {
            e.printStackTrace();
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
    }
    return false;
}

文件上传测试:- 你可以找到fileUploadBytes.html单击 Try it Yourself 文件.

public static void uploadTest( RemoteWebDriver driver ) throws Exception {
    //driver.setFileDetector(new LocalFileDetector());
    String baseUrl = "file:///D:/fileUploadBytes.html";
    driver.get( baseUrl );
    driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);

    FileUpload("//input[1]", "D:\\log.txt", Action.SEND_KEYS);

    Thread.sleep( 1000 * 10 );

    FileUpload("//input[1]", "D:\\DB_SQL.txt", Action.WIN);

    Thread.sleep( 1000 * 10 );

    driver.quit();
}

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有关详细信息，请参阅 my post .