Mobile Test Automation

// Appium Maven Dependencies
<dependencies>
    <dependency>
        <groupId>io.appium</groupId>
        <artifactId>java-client</artifactId>
        <version>8.6.0</version>
    </dependency>
    <dependency>
        <groupId>org.testng</groupId>
        <artifactId>testng</artifactId>
        <version>7.8.0</version>
    </dependency>
</dependencies>

// Appium Desired Capabilities
public class AppiumConfig {
    public static DesiredCapabilities getAndroidCapabilities() {
        DesiredCapabilities caps = new DesiredCapabilities();
        caps.setCapability("platformName", "Android");
        caps.setCapability("platformVersion", "13");
        caps.setCapability("deviceName", "Pixel 7");
        caps.setCapability("app", "/path/to/app.apk");
        caps.setCapability("automationName", "UiAutomator2");
        caps.setCapability("noReset", true);
        caps.setCapability("fullReset", false);
        return caps;
    }
    
    public static DesiredCapabilities getIOSCapabilities() {
        DesiredCapabilities caps = new DesiredCapabilities();
        caps.setCapability("platformName", "iOS");
        caps.setCapability("platformVersion", "16.0");
        caps.setCapability("deviceName", "iPhone 14");
        caps.setCapability("app", "/path/to/app.app");
        caps.setCapability("automationName", "XCUITest");
        caps.setCapability("noReset", true);
        caps.setCapability("fullReset", false);
        return caps;
    }
}

// Basic Appium Test
public class MobileLoginTest {
    private AndroidDriver driver;
    
    @BeforeMethod
    public void setUp() {
        DesiredCapabilities caps = AppiumConfig.getAndroidCapabilities();
        driver = new AndroidDriver(new URL("http://localhost:4723"), caps);
    }
    
    @Test
    public void testLogin() {
        // Find elements
        WebElement usernameField = driver.findElement(By.id("username"));
        WebElement passwordField = driver.findElement(By.id("password"));
        WebElement loginButton = driver.findElement(By.id("loginButton"));
        
        // Perform actions
        usernameField.sendKeys("testuser");
        passwordField.sendKeys("password123");
        loginButton.click();
        
        // Verify result
        WebElement welcomeMessage = driver.findElement(By.id("welcomeMessage"));
        Assert.assertTrue(welcomeMessage.isDisplayed());
    }
    
    @AfterMethod
    public void tearDown() {
        if (driver != null) {
            driver.quit();
        }
    }
}

// Page Object Model for Mobile
public class LoginPage {
    private AndroidDriver driver;
    
    // Locators
    private By usernameField = By.id("username");
    private By passwordField = By.id("password");
    private By loginButton = By.id("loginButton");
    private By errorMessage = By.id("errorMessage");
    
    public LoginPage(AndroidDriver driver) {
        this.driver = driver;
    }
    
    public void enterUsername(String username) {
        driver.findElement(usernameField).sendKeys(username);
    }
    
    public void enterPassword(String password) {
        driver.findElement(passwordField).sendKeys(password);
    }
    
    public void clickLogin() {
        driver.findElement(loginButton).click();
    }
    
    public boolean isErrorMessageDisplayed() {
        return driver.findElement(errorMessage).isDisplayed();
    }
    
    public String getErrorMessage() {
        return driver.findElement(errorMessage).getText();
    }
}

// Mobile Test Utilities
public class MobileTestUtils {
    public static void waitForElement(AndroidDriver driver, By locator, int timeout) {
        WebDriverWait wait = new WebDriverWait(driver, Duration.ofSeconds(timeout));
        wait.until(ExpectedConditions.presenceOfElementLocated(locator));
    }
    
    public static void scrollToElement(AndroidDriver driver, String text) {
        driver.findElement(AppiumBy.androidUIAutomator(
            "new UiScrollable(new UiSelector().scrollable(true)).scrollIntoView(new UiSelector().text(\"" + text + "\"))"));
    }
    
    public static void swipe(AndroidDriver driver, int startX, int startY, int endX, int endY) {
        TouchAction touchAction = new TouchAction(driver);
        touchAction.press(PointOption.point(startX, startY))
                  .moveTo(PointOption.point(endX, endY))
                  .release()
                  .perform();
    }
    
    public static void takeScreenshot(AndroidDriver driver, String fileName) {
        File screenshot = driver.getScreenshotAs(OutputType.FILE);
        try {
            FileUtils.copyFile(screenshot, new File("screenshots/" + fileName + ".png"));
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}