cipolleschi

Test Your Library against React Native 0.74.0-rcs.

We cut the branch for 0.74 and we released the first RCs. We would like to check that the libraries in the ecosystem are working well, especially with the New Architecture.

To simplify the work, we prepared a sort of template you can use to test your library against the most recent version of React Native. There are two ways to test this:

1. Using a newly created app;
2. Using the example app that might live in your library repo.

The first approach can be used to check whether the latest version you already released is compatible with the New Architecture.

cipolleschi

import {
  SafeAreaView,
  View,
  StatusBar,
  Text,
  useColorScheme,
  TouchableOpacity,
} from 'react-native';

import {Colors} from 'react-native/Libraries/NewAppScreen';

cipolleschi

/**
 * Sample React Native App
 * https://github.com/facebook/react-native
 *
 * @format
 */

import React, {useState} from 'react';
import {Button, Modal, SafeAreaView, Text, View} from 'react-native';

cipolleschi

/**
 * Sample React Native App
 * https://github.com/facebook/react-native
 *
 * @format
 */

import React from 'react';
import {
  SafeAreaView,

cipolleschi

func update(service: String, account: String, type: Int, password: Data) {
  let query: [String: Any] = [
      kSecClass as String: kSecClassGenericPassword,
      kSecAttrService as String: service,
      kSecAttrAccount as String: account
      kSecValueData as String: password,
      kSecAttrType as String: type 
    ]

    let status = SecItemUpdate(query as CFDictionary, nil)

cipolleschi

import UIKit
import PlaygroundSupport

class MyViewControllerA : UIViewController {
  let viewControllerB = MyViewControllerB()

  override func loadView() {
    print("MyViewControllerA - loadView Invoked")
    let view = MyViewA()
    view.push = { [unowned self] in

cipolleschi

func createQuery(for serivce: String) -> [String: Any] {
  let query: [String: Any] = [
    kSecClass as String: kSecClassGenericPassword,
    kSecAttrService as String: service,
    kSecReturnAttributes as String: true,
    kSecReturnData as String: true,
    kSecMatchLimit as String: kSecMatchLimitAll
  ]
  return query
}

cipolleschi

protocol Product {
  var price: Decimal { get }
  var releaseDate: Date { get }
}

protocol Discountable {
  var discount: Double { get }
}

cipolleschi

func testPurchasingCoins_success() {
  self.app.launchArguments.append(contentsOf: ["-mockPurchase", "true"])
  self.app.launch()
  let homeView = self.app.otherElements[HomeView.AccessibilityIdentifiers.homeView.rawValue]
  XCTAssertTrue(homeView.exists)

  self.app.buttons[HomeView.AccessibilityIdentifiers.purchase.rawValue].tap()

  XCTAssertEqual(self.app.staticTexts[HomeView.AccessibilityIdentifiers.coins.rawValue].label, "1000")
}

cipolleschi

func buildDependencies() -> Dependencies {
  #if UITESTING
  if UserDefaults.standard.object(forKey: "mockPurchase") != nil {
    let mockedMonetizationResult = UserDefaults.standard.bool(forKey: "mockPurchase")
    return Dependencies(purchaseManagerDependencies: .mocked(with: mockedMonetizationResult))
  }
  #endif
  return Dependencies()
}