feat: parallelize jest tests with sharding (#1550)

Author: kotAPI

.github/workflows/build-rad-ui.yml

@@ -0,0 +1,83 @@
+name: Tests
+
+on:
+ push:
+ branches: [ main ]
+ paths:
+ - 'src/**' # Only run when files in this directory change
+ - 'styles/**'
+ - 'package.json'
+ - 'package-lock.json'
+ - 'scripts/**'
+ - 'rollup.config.cjs'
+ - 'rollup-css.config.cjs'
+ - 'rollup-tokens.config.cjs'
+ - 'tsconfig.json'
+ - 'postcss.config.js'
+ - 'tsconfig.json'
+ pull_request:
+ branches: [ main, security-fixes ]
+ paths:
+ - 'src/**' # Only run when files in this directory change
+ - 'styles/**'
+ - 'package.json'
+ - 'package-lock.json'
+ - 'scripts/**'
+ - 'rollup.config.cjs'
+ - 'rollup-css.config.cjs'
+ - 'rollup-tokens.config.cjs'
+ - 'tsconfig.json'
+ - 'postcss.config.js'
+ - 'tsconfig.json'
+
+permissions:
+ contents: read
+ pull-requests: read
+
+concurrency:
+ group: ${{ github.workflow }}-${{ github.ref }}
+ cancel-in-progress: true
+
+jobs:
+ test:
+ name: Jest ${{ matrix.shard }}/${{ matrix.total }}
+ runs-on: ubuntu-latest
+ strategy:
+ fail-fast: false
+ matrix:
+ shard: [1, 2]
+ total: [2]
+ steps:
+ - uses: actions/checkout@v4
+
+ - name: Setup Node.js
+ uses: actions/setup-node@v4
+ with:
+ node-version: '20'
+ cache: 'npm'
+
+ - name: Install dependencies
+ run: npm ci
+
+ - name: Run tests
+ env:
+ JEST_SHARD: ${{ matrix.shard }}/${{ matrix.total }}
+ run: npm run test:shard
+ build:
+ name: Build
+ runs-on: ubuntu-latest
+ needs: test
+ steps:
+ - uses: actions/checkout@v4
+
+ - name: Setup Node.js
+ uses: actions/setup-node@v4
+ with:
+ node-version: '20'
+ cache: 'npm'
+
+ - name: Install dependencies
+ run: npm ci
+
+ - name: Build package
+ run: npm run build:rollup

.github/workflows/test.yml

@@ -4,11 +4,15 @@
  "description": "",
  "main": "dist",
  "type": "module",
- "exports": {},
+ "exports": {
+ "./themes/default.css": "./dist/themes/default.css",
+ "./themes/tailwind-presets/default.js": "./dist/themes/tailwind-presets/default.js"
+ },
  "scripts": {
  "test": "jest",
  "test:e2e": "playwright test",
  "coverage": "jest --coverage",
+ "test:shard": "jest --shard=$JEST_SHARD",
  "test:watch": "jest --watch",
  "clean": "rimraf dist",
  "chromatic": "chromatic --exit-zero-on-changes",
@@ -26,7 +30,7 @@
  "build:css": "npm run generate-tokens && npm run bundle-tokens && npm run build-css",
  "build:components": "npm run compile-components && npm run process-components",
  "build:rollup": "NODE_OPTIONS='--max-old-space-size=8192' npm run build:rollup:process",
- "build:rollup:process": "npm run prebuild && (npm run build:css & npm run build:components & wait) && npm run build:generate-exports",
+ "build:rollup:process": "npm run clean && (npm run build:css & npm run build:components & wait) && npm run build:generate-exports",
  "compile-components:esbuild": "node build-components.cjs",
  "check:types": "tsc --noEmit",
  "build-components:esbuild": "npm run compile-components:esbuild && npm run process-components",
@@ -129,4 +133,4 @@
  "react": "^18.2.0",
  "react-dom": "^18.2.0"
  }
-}
+}