CoopCycle

Prerequisites

• Install Node, Java Development Kit, Watchman & React Native CLI as described here.

  • You can install react-native-cli with following command:

        npm install –g react-native-cli
    

  • Or you can use npx which ships with Node.js instead of installing React Native CLI.

    With npx react-native <command>, the current stable version of the CLI will be downloaded and executed at the time the command is run.

• Install dependencies to compile node-canvas depending on your OS.

Setup - Firebase

Create a Firebase account.

Android

Follow the Firebase instructions to download and copy google-services.json to the android/app folder.

iOS

Follow the Firebase instructions to download and copy GoogleService-Info.plist to the ios/ folder.

Setup - All Platforms

Install dependencies with Yarn.

$ yarn install

Populate your local .env file:

$ cp .env.dist .env

Setup - Linux

• To launch an Android emulator on Linux, you will need to enable acceleration.

• You can run the app on your Android device following these instructions.

  • You can display and control your Android device connected via USB with scrcpy.

Setup - Android

Get a Google Maps API Key

A Google Maps API Key is needed at compilation time for Android (see AndroidManifest.xml).

• To get an API key follow the instructions Get API key

• Make sure that you have Maps SDK for Android API enabled in your Google Cloud Platform Console

• Add your API key to .env

GOOGLE_MAPS_BROWSER_KEY=YOUR_API_KEY
GOOGLE_MAPS_ANDROID_KEY=YOUR_API_KEY

Those keys won't work for address autocomplete if you don't have billing enabled in Google Cloud. Before enabling billing in your project, read and check the the terms and conditions for the free trial.

Setup - iOS

iOS development requires macOS and CocoaPods.

bundle install

Install the dependencies:

cd ios && USE_FRAMEWORKS=static NO_FLIPPER=1 bundle exec pod install

Or using pod-install:

cd ios && USE_FRAMEWORKS=static NO_FLIPPER=1 npx pod-install

Running App

Start the bundler

make start

Run the Android app

make android

Run the iOS app

On any simulator:

make ios

With a picker to choose a specific simulator:

yarn ios --list-devices

On a connected physical device:

yarn ios --device

Testing

make test

Detox (end-to-end testing):

Setup: https://wix.github.io/Detox/docs/introduction/environment-setup

To run end-to-end tests locally make sure that:

• Set APP_ENV to test (already done when running from Makefile targets).
• Set COOPCYCLE_WEB_REPO_PATH in .env only if your path to coopcycle-web project is other than: ../coopcycle-web (used to run e2e tests against local web instance).

Build the app:

Android:

make e2e-build-android

iOS:

make e2e-build-ios

Run tests:

Android:

make e2e-android

iOS:

make e2e-ios

Run a single test, set the TESTFILE env var when running make e2e-android-only or make e2e-ios-only:

make e2e-android-only TESTFILE=dispatch/success__start_task.spec.js

(note that it omits the e2e/ part of the path)

Run a single test in debug mode:

detox test -c ios.sim.debug --inspect-brk e2e/foodtech/first_launch.spec.js

Make sure that you have emulators set up as specified in .detoxrc.js > devices or use --device-name parameter while running tests. For example:

detox test -c android.emu.debug --device-name="Pixel_8_API_34" e2e/foodtech/first_launch.spec.js

Troubleshooting

« Have you tried turning it off and on again? »

watchman watch-del-all
rm -rf $TMPDIR/react-*
rm -rf $TMPDIR/metro-*
rm -rf ~/.rncache
make start-fresh