chore(tests): end to end testing again

[brainbicycle]

This PR resolves []

Description

PR Checklist

• I have tested my changes on iOS and Android.
• I hid my changes behind a feature flag, or they don't need one.
• I have included screenshots or videos, or I have not changed the UI.
• I have added tests, or my changes don't require any.
• I added an app state migration, or my changes do not require one.
• I have documented any follow-up work that this PR will require, or it does not require any.
• I have added a changelog entry below, or my changes do not require one.

To the reviewers 👀

• I would like at least one of the reviewers to run this PR on the simulator or device.

Changelog updates

Changelog updates

Cross-platform user-facing changes

iOS user-facing changes

Android user-facing changes

Dev changes

Need help with something? Have a look at our docs, or get in touch with us.

[artsy-peril]

react-native-launch-arguments

Author: iamolegga

Description: React Native module for getting launch arguments

Homepage: https://github.com/iamolegga/react-native-launch-arguments#readme

Created	over 4 years ago
Last Updated	1 day ago
License	MIT
Maintainers	1
Releases	20
Keywords	react, native, react-native, launch and arguments

README

react-native-launch-arguments

React Native module to get launch arguments.

Makes passing parameters from testing libraries and debugs tools to
react-native super easy.

Install

npm i react-native-launch-arguments
cd ios && pod install && cd ..

Usage

In you code

Javascript

import { LaunchArguments } from "react-native-launch-arguments";
LaunchArguments.value();

Typescript

import { LaunchArguments } from "react-native-launch-arguments";
interface MyExpectedArgs {
  authToken?: string;
  skipAuth?: boolean;
}
LaunchArguments.value<MyExpectedArgs>();

Integrating with End-to-end testing tools and debuggers

The intended use is with end-to-end tools like Detox.

Detox

• See device.launchApp({launchArgs:{...}})
• See launch arguments guide for full details.

Appium

• optionalIntentArguments (Android) and processArguments (iOS)

  capabilities: {
    optionalIntentArguments: `--ez myBool true --es myStr 'string text'`, // Android
    processArguments: {args : ['-myBool', 'true','-myStr', 'string text']}, // iOS
  }

Maestro

• arguments parameter of launchApp command

  - launchApp:
      appId: "com.example.app"
      arguments:
         foo: "This is a string"
         isFooEnabled: false
         fooValue: 3.24
         fooInt: 3

XCode

• XCode Launch Args
• In XCode add launch arguments on the "Arguments" tab in the "Run" section of the Scheme editor:
  • Product -> Scheme -> Edit Scheme... -> Run -> Arguments tab -> Arguments Passed On Launch
  • Set each arg witha preceding -.
  • For example if you want to set arg hello to "world" to receive a LaunchArgs instance of{ "hello":"world" }, you would enter the following into the entry space for the arg:

  -hello "world"
  

Platform-specific Notes

iOS

It takes data from [[NSProcessInfo processInfo] arguments]

Verifying install on iPhone simulator

You can use xcrun to boot your app on the simulator.

The following command-line will load your app on the booted iOS simulator. Just
replace com.MyAppBundleId with your Bundle Identifier, and the params with
your params.

xcrun simctl launch booted com.MyAppBundleId -noParams -param "hello"

Android

It takes data from currentActivity.getIntent().getBundleExtra("launchArgs") for detox and intent.getExtras() for ADB params

Caveats on Android

React-Native

Due to React Native issue #37518, on Android, the module force-waits for the Android activity to reach the RESUMED state, before moving foward with native-modules initialization completion. While commonly the wait is scarce (the activity is already in the resumed state at this point), until the RN issue is fixed, the module may introduce delays in app loading time in some edge cases.

Expo

There is know expo bug with empty passed arguments.

New dependencies added: react-native-launch-arguments.

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