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Appium With JUnit

In this documentation, you will learn how to trigger a automation script of JUnit for application testing with Appium on LambdaTest, set the desired capabilities for appium testing, and other advanced features of LambdaTest.

Prerequisites​

Try our Sample Repository​

Step 1: Get a Sample Project​

You can use your own project to configure and test it. For demo purposes, we are using the sample repository.

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

Step 2: Setup the Environment Variables​

You need to export your environment variables LT_USERNAME and LT_ACCESS_KEY that are available in your LambdaTest Profile page. Run the below mentioned commands in your terminal to setup the environment variables.

export LT_USERNAME="undefined"
export LT_ACCESS_KEY="undefined"

Step 3: Upload your Application​

Upload your iOS application (.ipa file) or android application (.apk or .aab 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. Below is an example cURL request to upload your app using our REST API:

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""
tip

  • If you do not have any .apk or .ipa file, you can run your sample tests on LambdaTest by using our sample apps, 🔗 Android app or 🔗 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

Step 4: Update your Automation Script​

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

package com.lambdatest;

import io.appium.java_client.MobileBy;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.openqa.selenium.remote.DesiredCapabilities;
import org.openqa.selenium.remote.RemoteWebDriver;
import org.openqa.selenium.By;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.WebDriverWait;
import java.net.MalformedURLException;
import java.net.URL;

public class android {
    String username = System.getenv("LT_USERNAME") == null ? "LT_USERNAME" //Enter the Username here
            : System.getenv("LT_USERNAME");
    String accessKey = System.getenv("LT_ACCESS_KEY") == null ? "LT_ACCESS_KEY"  //Enter the accessKey here
            : System.getenv("LT_ACCESS_KEY");
    public static RemoteWebDriver driver = null;
    public String gridURL = "@mobile-hub.lambdatest.com/wd/hub";
    public String status = "passed";
    @Before
    public void setUp() throws Exception {
        DesiredCapabilities capabilities = new DesiredCapabilities();

        capabilities.setCapability("build", "JUNIT Native App automation");
        capabilities.setCapability("name", "Java JUnit Android Pixel 6");
        capabilities.setCapability("platformName", "android");
        capabilities.setCapability("deviceName", "Pixel 6"); 
        capabilities.setCapability("isRealMobile", true);
        capabilities.setCapability("platformVersion","12");
        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);
        try
        {
            driver = new RemoteWebDriver(new URL("https://" + username + ":" + accessKey + gridURL), capabilities);
        }
        catch (MalformedURLException e)
        {
            System.out.println("Invalid grid URL");
        } catch (Exception e)
        {
            System.out.println(e.getMessage());
        }
    }

    @Test
    public void testSimple() throws Exception
    {
        try
        {
            WebDriverWait wait = new WebDriverWait(driver, 30);
            wait.until(ExpectedConditions.elementToBeClickable(MobileBy.id("color"))).click();

            wait.until(ExpectedConditions.elementToBeClickable(MobileBy.id("geoLocation"))).click();;
            Thread.sleep(5000);
            driver.navigate().back();

            wait.until(ExpectedConditions.elementToBeClickable(MobileBy.id("Text"))).click();

            wait.until(ExpectedConditions.elementToBeClickable(MobileBy.id("notification"))).click();;

            wait.until(ExpectedConditions.elementToBeClickable(MobileBy.id("toast"))).click();

            wait.until(ExpectedConditions.elementToBeClickable(By.id("Browser"))).click();;
            Thread.sleep(10000);

            wait.until(ExpectedConditions.elementToBeClickable(MobileBy.id("url"))).sendKeys("https://www.lambdatest.com/");

            wait.until(ExpectedConditions.elementToBeClickable(MobileBy.id("find"))).click();
            Thread.sleep(5000);
            driver.navigate().back();

            status="passed";
        }
            catch (Exception e)
             {
                System.out.println(e.getMessage());
                status="failed";
             }
    }
    @After
    public void tearDown() throws Exception
    {
        if (driver != null)
        {
            driver.executeScript("lambda-status=" + status);
            driver.quit();
        }
    }
}

Step 5: Configure the 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", "JUNIT Native App automation");
        capabilities.setCapability("name", "Java JUnit Android Pixel 6");
        capabilities.setCapability("platformName", "android");
        capabilities.setCapability("deviceName", "Pixel 6");
        capabilities.setCapability("isRealMobile", true);
        capabilities.setCapability("platformVersion","12");
        capabilities.setCapability("app","YOUR_APP_URL");  //Enter your app (.apk) url
        capabilities.setCapability("deviceOrientation", "PORTRAIT");
        capabilities.setCapability("console",true);
        capabilities.setCapability("network",false);
        capabilities.setCapability("visual",true);
info

Step 6: Execute and Monitor your Tests​

  • Run the following commands to install the required dependencies:

    mvn clean

  • The tests can be executed in the terminal using the following command:

    mvn test -P android

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

Reference Guides​

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