Integration With fastlane Plugin

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fastlane is a CI/CD tool to automate beta deployments and releases for Android and iOS apps. It is an open-source platform for Android and iOS app deployment. It will take care of all the tasks like testing, generating screenshots, dealing with code signing, and releasing your application. Provides integration support with all the major CI systems. Adding the LambdaTest fastlane plugin in Fastfile will help you upload the app to the server and run tests on LambdaTest real devices.

Prerequisites

Github Sample

To get started, please try our fastlane Sample GitHub repository..

git clone https://github.com/LambdaTest/fastlane-android-sample

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To upload an app to LambdaTest for app testing, you would need the following things :

• Make sure you have fastlane installed on the machine. Please refer fastlane docs for installation.

• LambdaTest Credentials

  • Please ensure that you have your LambdaTest credentials handy, including your LambdaTest username and access key. You will need to set them up in the Fastfile. To retrieve these credentials, simply click on the key icon located near the help button on your LambdaTest automation dashboard.
  

  LT_USERNAME="YOUR_LAMBDATEST_USERNAME"
  LT_ACCESS_KEY="YOUR_LAMBDATEST_ACCESS_KEY"

Installing LambdaTest fastlane Plugin

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Step 1: Add LambdaTest fastlane plugin by running.

fastlane add_plugin lambdatest

Step 2: Add the below action in fastfile in desired lane to upload the app to LambdaTest.

upload_to_lambdatest(
    lt_username: ENV["LT_USERNAME"],
    lt_access_key: ENV["LT_ACCESS_KEY"],
    file_path: "app_file_path"
)

or if you want to used custom_id.

upload_to_lambdatest(
    lt_username: ENV["LT_USERNAME"],
    lt_access_key: ENV["LT_ACCESS_KEY"],
    file_path: "<app_file_path>",
    custom_id: "<custom_id>
)

NOTE: custom_id is an optional field.

Step 3: Once the app is uploaded to LambdaTest, this action will set an identifier to the uploaded app as APP_URL in the environment variable and can be accessed in the test.

String app = System.getenv("APP_URL");
capabilities.setCapability("app", app);

Step 4: Execute the below command to upload app and run tests.

fastlane <lane>