Book Image

Mobile Test Automation with Appium

By : Nishant Verma
Book Image

Mobile Test Automation with Appium

By: Nishant Verma

Overview of this book

Appium is an open source test automation framework for mobile applications. It allows you to test all three types of mobile applications: native, hybrid, and mobile web. It allows you to run the automated tests on actual devices, emulators, and simulators. Today, when every mobile app is made on at least two platforms, iOS and Android, you need a tool that allows you to test across platforms. Having two different frameworks for the same app increases the cost of the product and time to maintain it as well. Appium helps save this cost. With mobile app growth exploding, mobile app automation is mainstream now. In this book, author Nishant Verma provides you with a firm grounding in the concepts of Appium while diving into how to set up appium & Cucumber-jvm test automation framework, implement page object design pattern, automate gestures, test execution on emulators and physical devices, and implement continuous integration with Jenkins. The mobile app we have referenced in this book is Quikr because of its relatively lower learning curve to understand the application. It's a local classifieds shopping app.
Table of Contents (20 chapters)
Title Page
Credits
About the Author
About the Reviewers
www.PacktPub.com
Customer Feedback
Preface
5
Understanding Appium Inspector to Find Locators
7
How to Automate Gestures
9
How to Run Appium Test on Devices and Emulators

Switching between views - web and native


While testing an app, we often find the need to switch between the Web and native views. A typical example is the Facebook sign-in page in many apps or an intermediate payment page. In those situations, we need to change the application context to WEBVIEW or NATIVE. Use the following code snippet to switch to WebView:

public static void changeDriverContextToWeb(AppiumDriver driver) {
    Set<String> allContext = driver.getContextHandles();
    for (String context : allContext) {
        if (context.contains("WEBVIEW"))
            driver.context(context);
    }
}

It tries to get a list of all the context handles, checks whether there is any context that contains WebView, and then the driver switches to that context. The following code snippet switches to native on a similar logic:

public static void changeDriverContextToNative(AppiumDriver driver) {
    Set<String> contextNames = driver.getContextHandles();
    for (String contextName : contextNames...