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7b99a2a
feat: add shared jest tests for demo apps
narefyev91 7111313
feat: use correct version for yarn
narefyev91 d12501f
feat: add change set
alpharius-ck ca838d6
Potential fix for pull request finding
alpharius-ck 643b12c
feat: add required globals
alpharius-ck 2514052
feat: add ci workflow
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,7 @@ | ||
| --- | ||
| '@callstack/brownfield-example-shared-tests': minor | ||
| '@callstack/brownie': minor | ||
| '@callstack/brownfield-cli': minor | ||
| --- | ||
|
|
||
| Jest unit tests |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,12 @@ | ||
| import PostMessageTab from '../app/(tabs)/postMessage'; | ||
| import Counter from '../components/counter'; | ||
| import RNApp from '../RNApp'; | ||
| import { | ||
| runPostMessageTabSuite, | ||
| runCounterSuite, | ||
| runExpoRnAppSuite, | ||
| } from '@callstack/brownfield-example-shared-tests'; | ||
|
|
||
| runPostMessageTabSuite('ExpoApp54', PostMessageTab); | ||
| runCounterSuite('ExpoApp54', Counter); | ||
| runExpoRnAppSuite('ExpoApp54', RNApp); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,30 @@ | ||
| const path = require('path'); | ||
|
|
||
| module.exports = { | ||
| preset: 'jest-expo', | ||
| setupFilesAfterEnv: ['<rootDir>/jest.setup.js'], | ||
| moduleNameMapper: { | ||
| '^react$': require.resolve('react'), | ||
| '^react/jsx-runtime$': require.resolve('react/jsx-runtime'), | ||
| '^react/jsx-dev-runtime$': require.resolve('react/jsx-dev-runtime'), | ||
| '^@testing-library/react-native$': require.resolve( | ||
| '@testing-library/react-native' | ||
| ), | ||
| '^@/(.*)$': '<rootDir>/$1', | ||
| '^@callstack/react-native-brownfield$': path.join( | ||
| __dirname, | ||
| '../../packages/react-native-brownfield/src/index.ts' | ||
| ), | ||
| '^@callstack/brownfield-navigation$': path.join( | ||
| __dirname, | ||
| '../../packages/brownfield-navigation/src/index.ts' | ||
| ), | ||
| '^@callstack/brownie$': path.join( | ||
| __dirname, | ||
| '../../packages/brownie/src/index.ts' | ||
| ), | ||
| }, | ||
| transformIgnorePatterns: [ | ||
| 'node_modules/(?!((jest-)?react-native|@react-native(-community)?|@callstack/brownfield-example-shared-tests|expo|@expo|expo-modules-core)/)', | ||
| ], | ||
| }; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1 @@ | ||
| require('@callstack/brownfield-example-shared-tests/jest/setup'); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,12 @@ | ||
| import PostMessageTab from '../src/app/postMessage'; | ||
| import Counter from '../src/components/counter'; | ||
| import RNApp from '../RNApp'; | ||
| import { | ||
| runPostMessageTabSuite, | ||
| runCounterSuite, | ||
| runExpoRnAppSuite, | ||
| } from '@callstack/brownfield-example-shared-tests'; | ||
|
|
||
| runPostMessageTabSuite('ExpoApp55', PostMessageTab); | ||
| runCounterSuite('ExpoApp55', Counter); | ||
| runExpoRnAppSuite('ExpoApp55', RNApp); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,10 +1,18 @@ | ||
| // https://docs.expo.dev/guides/using-eslint/ | ||
| const { defineConfig } = require('eslint/config'); | ||
| const expoConfig = require('eslint-config-expo/flat'); | ||
| const globals = require('globals'); | ||
|
|
||
| module.exports = defineConfig([ | ||
| expoConfig, | ||
| { | ||
| ignores: ['dist/*'], | ||
| }, | ||
| // Jest config is executed by Node (CommonJS); teach ESLint Node globals like __dirname. | ||
| { | ||
| files: ['jest.config.js'], | ||
| languageOptions: { | ||
| globals: globals.node, | ||
| }, | ||
| }, | ||
| ]); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,33 @@ | ||
| const path = require('path'); | ||
|
|
||
| module.exports = { | ||
| preset: 'jest-expo', | ||
| setupFilesAfterEnv: ['<rootDir>/jest.setup.js'], | ||
| moduleNameMapper: { | ||
| '^react$': require.resolve('react'), | ||
| '^react/jsx-runtime$': require.resolve('react/jsx-runtime'), | ||
| '^react/jsx-dev-runtime$': require.resolve('react/jsx-dev-runtime'), | ||
| '^@testing-library/react-native$': require.resolve( | ||
| '@testing-library/react-native' | ||
| ), | ||
| // Match before `@/` so `@/global.css` is stubbed (Expo web styling). | ||
| '^.+\\.css$': '<rootDir>/jest/cssMock.js', | ||
| '^@/assets/(.*)$': '<rootDir>/assets/$1', | ||
| '^@/(.*)$': '<rootDir>/src/$1', | ||
| '^@callstack/react-native-brownfield$': path.join( | ||
| __dirname, | ||
| '../../packages/react-native-brownfield/src/index.ts' | ||
| ), | ||
| '^@callstack/brownfield-navigation$': path.join( | ||
| __dirname, | ||
| '../../packages/brownfield-navigation/src/index.ts' | ||
| ), | ||
| '^@callstack/brownie$': path.join( | ||
| __dirname, | ||
| '../../packages/brownie/src/index.ts' | ||
| ), | ||
| }, | ||
| transformIgnorePatterns: [ | ||
| 'node_modules/(?!((jest-)?react-native|@react-native(-community)?|@callstack/brownfield-example-shared-tests|expo|@expo|expo-modules-core)/)', | ||
| ], | ||
| }; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1 @@ | ||
| require('@callstack/brownfield-example-shared-tests/jest/setup'); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,2 @@ | ||
| /** Stub CSS imports for Jest (used by Expo Router / bundler pipeline). */ | ||
| module.exports = {}; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,12 @@ | ||
| import { | ||
| runCounterSuite, | ||
| runHomeScreenSuite, | ||
| } from '@callstack/brownfield-example-shared-tests'; | ||
| import { HomeScreen } from '../src/HomeScreen'; | ||
| import Counter from '../src/components/counter'; | ||
| import { getRandomTheme } from '../src/utils'; | ||
|
|
||
| const theme = getRandomTheme(); | ||
|
|
||
| runHomeScreenSuite('RNApp', HomeScreen); | ||
| runCounterSuite('RNApp', Counter, { colors: theme }); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,3 +1,28 @@ | ||
| const path = require('node:path'); | ||
|
|
||
| module.exports = { | ||
| preset: '@react-native/jest-preset', | ||
| setupFilesAfterEnv: ['<rootDir>/jest.setup.js'], | ||
| moduleNameMapper: { | ||
| '^react$': require.resolve('react'), | ||
| '^react/jsx-runtime$': require.resolve('react/jsx-runtime'), | ||
| '^react/jsx-dev-runtime$': require.resolve('react/jsx-dev-runtime'), | ||
| '^@testing-library/react-native$': | ||
| require.resolve('@testing-library/react-native'), | ||
| '^@callstack/react-native-brownfield$': path.join( | ||
| __dirname, | ||
| '../../packages/react-native-brownfield/src/index.ts' | ||
| ), | ||
| '^@callstack/brownfield-navigation$': path.join( | ||
| __dirname, | ||
| '../../packages/brownfield-navigation/src/index.ts' | ||
| ), | ||
| '^@callstack/brownie$': path.join( | ||
| __dirname, | ||
| '../../packages/brownie/src/index.ts' | ||
| ), | ||
| }, | ||
| transformIgnorePatterns: [ | ||
| 'node_modules/(?!((jest-)?react-native|@react-native(-community)?|@callstack/brownfield-example-shared-tests|@react-navigation|react-native-screens|react-native-safe-area-context)/)', | ||
| ], | ||
| }; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1 @@ | ||
| require('@callstack/brownfield-example-shared-tests/jest/setup'); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,56 @@ | ||
| /** | ||
| * Shared Jest setup for brownfield example apps. Include via setupFilesAfterEnv. | ||
| * | ||
| * @see https://jestjs.io/docs/configuration#setupfilesafterenv-array | ||
| */ | ||
|
|
||
| global.__brownieExampleCounter = 0; | ||
| global.__resetBrownieExampleStore = () => { | ||
| global.__brownieExampleCounter = 0; | ||
| }; | ||
|
|
||
| jest.mock('@callstack/react-native-brownfield', () => ({ | ||
| __esModule: true, | ||
| default: { | ||
| onMessage: jest.fn(() => ({ remove: jest.fn() })), | ||
| postMessage: jest.fn(), | ||
| setNativeBackGestureAndButtonEnabled: jest.fn(), | ||
| popToNative: jest.fn(), | ||
| }, | ||
| })); | ||
|
|
||
| jest.mock('@callstack/brownfield-navigation', () => ({ | ||
| __esModule: true, | ||
| default: { | ||
| navigateToSettings: jest.fn(), | ||
| navigateToReferrals: jest.fn(), | ||
| }, | ||
| })); | ||
|
|
||
| jest.mock('@callstack/brownie', () => ({ | ||
| __esModule: true, | ||
| /** Resolve React from the app running Jest (cwd), not from this package's nested deps. */ | ||
| useStore(key, selector) { | ||
| const React = require(require.resolve('react', { paths: [process.cwd()] })); | ||
| const [, setRev] = React.useState(0); | ||
| const setState = React.useCallback( | ||
| (action) => { | ||
| const prev = { counter: global.__brownieExampleCounter }; | ||
| const partial = typeof action === 'function' ? action(prev) : action; | ||
| if ( | ||
| partial && | ||
| typeof partial === 'object' && | ||
| partial.counter !== undefined | ||
| ) { | ||
| global.__brownieExampleCounter = partial.counter; | ||
| } | ||
| setRev((r) => r + 1); | ||
| }, | ||
| [selector] | ||
| ); | ||
| return [ | ||
| selector({ counter: global.__brownieExampleCounter }), | ||
| setState, | ||
| ]; | ||
| }, | ||
| })); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,28 @@ | ||
| { | ||
| "name": "@callstack/brownfield-example-shared-tests", | ||
| "version": "0.0.1", | ||
| "private": true, | ||
| "scripts": { | ||
| "test": "node -e \"process.exit(0)\"" | ||
| }, | ||
| "main": "src/index.ts", | ||
| "types": "src/index.ts", | ||
| "exports": { | ||
| ".": "./src/index.ts", | ||
| "./jest/setup": "./jest/setup.js" | ||
| }, | ||
| "peerDependencies": { | ||
| "@testing-library/react-native": ">=12", | ||
| "react": ">=18", | ||
| "react-native": ">=0.73", | ||
| "react-test-renderer": ">=18" | ||
| }, | ||
| "devDependencies": { | ||
| "@callstack/brownfield-navigation": "workspace:^", | ||
| "@callstack/react-native-brownfield": "workspace:^", | ||
| "@testing-library/react-native": "^13.3.3", | ||
| "@types/jest": "^30.0.0", | ||
| "@types/react": "^19.1.1", | ||
| "typescript": "5.9.3" | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,7 @@ | ||
| /* eslint-disable no-var */ | ||
| declare global { | ||
| var __brownieExampleCounter: number; | ||
| var __resetBrownieExampleStore: () => void; | ||
| } | ||
|
|
||
| export {}; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,4 @@ | ||
| export { runPostMessageTabSuite } from './suites/postMessageTab.suite'; | ||
| export { runCounterSuite } from './suites/counter.suite'; | ||
| export { runExpoRnAppSuite } from './suites/expoRnApp.suite'; | ||
| export { runHomeScreenSuite } from './suites/homeScreen.suite'; |
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