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TestNG With Appium

Tutorial To Run Your First Test On LambdaTest​

In this topic, you will learn how to configure and run your TestNG automation testing scripts with Appium on LambdaTest Real Device Cloud platform.

Objective​

By the end of this topic, you will be able to:

  1. Run a sample automation script of TestNG for application testing with Appium on LambdaTest.
  2. Learn more about Desired Capabilities for Appium testing.
  3. Explore advanced features of LambdaTest.
Sample repo

All the code samples in this documentation can be found on LambdaTest's Github Repository. You can either download or clone the repository to quickly run your tests. Image View on GitHub

Pre-requisites​

Before you can start performing App automation testing with Appium,please make sure:

  • You have access to LambdaTest username and accessKey. If you have not registered yet, you can do the same by visiting our website. You will be able to access the credentials in the LambdaTest Profile
  • Ensure you have the Java client library installed for Selenium and Appium.
  • Download and install Maven following the steps from the official website. Maven can also be installed easily on Linux/MacOS using Homebrew package manager.

Run your first test​

1. Upload your application​

Upload your iOS application (.ipa file) or android application (.apk file) to the LambdaTest servers using our REST API. You need to provide your Username and AccessKey in the format Username:AccessKey in the cURL command for authentication. Make sure to add the path of the appFile in the cURL request. Here is an example cURL request to upload your app using our REST API:

Using App File from System:

curl -u "undefined:undefined" -X POST "https://manual-api.lambdatest.com/app/upload/realDevice" -F "appFile=@"/Users/macuser/Downloads/proverbial_android.apk"" -F "name="proverbial_app""

Using App URL:

curl -u "undefined:undefined" -X POST "https://manual-api.lambdatest.com/app/upload/realDevice" -F "url=:https://prod-mobile-artefacts.lambdatest.com/assets/docs/proverbial_android.apk" -F "name=Proverbial_App"
tip
  • If you do not have any .apk or .ipa file, you can run your sample tests on LambdaTest by using our sample 🔗 Android app or sample 🔗 iOS app.
  • Response of above cURL will be a JSON object containing the APP_URL of the format - lt://APP123456789123456789 and will be used in the next step.

2. Clone the sample project​

Clone the LambdaTest’s 🔗 LT-appium-java-testng repository and navigate to the code directory as shown below:

git clone https://github.com/LambdaTest/LT-appium-java-testng
cd LT-appium-java-testng

3. Set up your authentication​

Make sure you have your LambdaTest credentials with you to run test automation scripts on LambdaTest. To obtain your access credentials, purchase a plan or access the Automation Dashboard.Then, set LambdaTest Username and Access Key in environment variables with following commands.

export LT_USERNAME=undefined \
export LT_ACCESS_KEY=undefined

4. Write your automation script​

An automation script for the sample application available above has been provided here. Ensure to update the APP_URL, username and accesKey in the code scripts before running the tests.

src/main/java/AndroidApp.java
import io.appium.java_client.AppiumDriver;
import io.appium.java_client.MobileBy;
import io.appium.java_client.MobileElement;
import io.appium.java_client.android.AndroidElement;
import org.openqa.selenium.remote.DesiredCapabilities;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.WebDriverWait;
import org.testng.annotations.Test;

import java.net.URL;
import java.util.List;

public class AndroidApp {

    String userName = System.getenv("LT_USERNAME") == null ?
            "username" : System.getenv("LT_USERNAME"); //Add username here
    String accessKey = System.getenv("LT_ACCESS_KEY") == null ?
            "accessKey" : System.getenv("LT_ACCESS_KEY"); //Add accessKey here

    public String gridURL = "@mobile-hub.lambdatest.com/wd/hub";

    AppiumDriver driver;

    @Test
    @org.testng.annotations.Parameters(value = {"device", "version", "platform"})
    public void AndroidApp1(String device, String version, String platform) {
        try {
            DesiredCapabilities capabilities = new DesiredCapabilities();
            capabilities.setCapability("build","Java TestNG Android");
            capabilities.setCapability("name",platform+" "+device+" "+version);
            capabilities.setCapability("deviceName", device);
            capabilities.setCapability("platformVersion",version);
            capabilities.setCapability("platformName", platform);
            capabilities.setCapability("isRealMobile", true);
            capabilities.setCapability("app", "APP_URL"); //Enter your app (.apk) url
            capabilities.setCapability("deviceOrientation", "PORTRAIT");
            capabilities.setCapability("console", true);
            capabilities.setCapability("network", false);
            capabilities.setCapability("visual", true);
            capabilities.setCapability("devicelog", true);

            String hub = "https://" + userName + ":" + accessKey + gridURL;
            driver = new AppiumDriver(new URL(hub), capabilities);

            MobileElement color = (MobileElement) driver.findElementById("com.lambdatest.proverbial:id/color");
            //Changes color to pink
            color.click();
            Thread.sleep(1000);
            //Back to original color
            color.click();

            MobileElement text = (MobileElement) driver.findElementById("com.lambdatest.proverbial:id/Text");
            //Changes the text to "Proverbial"
            text.click();

            //toast will be visible
            MobileElement toast = (MobileElement) driver.findElementById("com.lambdatest.proverbial:id/toast");
            toast.click();

            //notification will be visible
            MobileElement notification = (MobileElement) driver.findElementById("com.lambdatest.proverbial:id/notification");
            notification.click();
            Thread.sleep(2000);

            //Opens the geolocation page
            MobileElement geo = (MobileElement) driver.findElementById("com.lambdatest.proverbial:id/geoLocation");
            geo.click();
            Thread.sleep(5000);

            //takes back to home page
            MobileElement home = (MobileElement) driver.findElementByAccessibilityId("Home");
            home.click();

            //Takes to speed test page
            MobileElement speedtest = (MobileElement) driver.findElementById("com.lambdatest.proverbial:id/speedTest");
            speedtest.click();
            Thread.sleep(5000);

            MobileElement Home = (MobileElement) driver.findElementByAccessibilityId("Home");
            Home.click();

            //Opens the browser
            MobileElement browser = (MobileElement) driver.findElementByAccessibilityId("Browser");
            browser.click();

            MobileElement url = (MobileElement) driver.findElementById("com.lambdatest.proverbial:id/url");
            url.sendKeys("https://www.lambdatest.com");

            MobileElement find = (MobileElement) driver.findElementById("com.lambdatest.proverbial:id/find");
            find.click();

            driver.quit();

        } catch (Exception e) {
            e.printStackTrace();
            try{
                driver.quit();
            }catch(Exception e1){
                e.printStackTrace();
            }
        }


    }
}

Configuring Your Test Capabilities​

You can update your custom capabilities in test scripts. In this sample project, we are passing platform name, platform version, device name and app url (generated earlier) along with other capabilities like build name and test name via capabilities object. The capabilities object in the sample code are defined as:

DesiredCapabilities capabilities = new DesiredCapabilities();
            capabilities.setCapability("build","Java TestNG Android");
            capabilities.setCapability("name",platform+" "+device+" "+version);
            capabilities.setCapability("deviceName", device);
            capabilities.setCapability("platformVersion",version);
            capabilities.setCapability("platformName", platform);
            capabilities.setCapability("isRealMobile", true);
            capabilities.setCapability("app", "APP_URL"); //Enter your app (.apk) url
            capabilities.setCapability("deviceOrientation", "PORTRAIT");
            capabilities.setCapability("console", true);
            capabilities.setCapability("network", false);
            capabilities.setCapability("visual", true);
            capabilities.setCapability("devicelog", true);
Note

5. Execute your test case​

  1. Execute the following commands to install the required dependencies:
mvn clean install
  1. The tests can be executed in the terminal using the following command:
mvn test -P android-single
info

Your test results would be displayed on the test console (or command-line interface if you are using terminal/cmd) and on the 🔗 LambdaTest App Automation Dashboard.

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