ci: speed up the CI by running tests concurrently

.github/workflows/ci.yml

@@ -11,38 +11,142 @@ on:
     branches:
       - '**'
 jobs:
+  build:
+    runs-on: ubuntu-latest
+    name: Build the package
+    steps:
+      - uses: actions/checkout@v3
+      - uses: pnpm/action-setup@v2
+        with:
+          version: 7
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 18
+          cache: 'pnpm'
+      - run: pnpm install
+        env:
+          CYPRESS_INSTALL_BINARY: 0
+      - run: pnpm build
+
+      # Use cache to share the output across different jobs
+      # No need to cache node_modules because they are all bundled
+      - uses: actions/cache/save@v3
+        id: cache
+        with:
+          path: outfile.cjs
+          key: ${{ github.sha }}-${{ hashFiles('pnpm-lock.yaml') }}
+
   test:
-    runs-on: ${{ matrix.os }}
-    continue-on-error: ${{ matrix.os == 'windows-latest' }}
+    needs: build
     strategy:
-      fail-fast: false
       matrix:
-        os:
-          - ubuntu-latest
-          - macos-latest
-          - windows-latest
-        node-version:
-          - 16
+        os: [ubuntu-latest]
+        node-version: [18]
+        flag-for-ts: ['--typescript', '']
+        flag-for-jsx: ['--jsx', '']
+        flag-for-router: ['--router', '']
+        flag-for-pinia: ['--pinia', '']
+        flag-for-vitest: ['--vitest', '']
+
+        # It's quite costly to install Cypress & Playwright even with cache.
+        # Maybe we can split them into another job so that all the projects
+        # can share the same binary installation.
+        flag-for-e2e: ['--cypress', '--playwright', '']
+
+        # Skip ESLint/Prettier tests as we've reached the limit of job numbers
+        # TODO: Find a way to test them without adding new jobs
+
+        # Run a few tests on other systems and Node.js versions
         include:
+          - node-version: 18
+            os: windows-latest
+            flag-for-ts: '--typescript'
+            flag-for-jsx: '--jsx'
+            flag-for-router: '--router'
+            flag-for-pinia: '--pinia'
+            flag-for-vitest: '--vitest'
+            flag-for-e2e: '--cypress'
+
+          - node-version: 18
+            os: macos-latest
+            flag-for-ts: '--typescript'
+            flag-for-jsx: '--jsx'
+            flag-for-router: '--router'
+            flag-for-pinia: '--pinia'
+            flag-for-vitest: '--vitest'
+            flag-for-e2e: '--cypress'
+
           - node-version: 14
             os: ubuntu-latest
-          - node-version: 18
+            flag-for-ts: '--typescript'
+            flag-for-jsx: '--jsx'
+            flag-for-router: '--router'
+            flag-for-pinia: '--pinia'
+            flag-for-vitest: '--vitest'
+            flag-for-e2e: '--cypress'
+
+          - node-version: 16
             os: ubuntu-latest
-    name: Node ${{ matrix.node-version }} on ${{ matrix.os }}
+            flag-for-ts: '--typescript'
+            flag-for-jsx: '--jsx'
+            flag-for-router: '--router'
+            flag-for-pinia: '--pinia'
+            flag-for-vitest: '--vitest'
+            flag-for-e2e: '--cypress'
+    runs-on: ${{ matrix.os }}
+    continue-on-error: ${{ matrix.os == 'windows-latest' }}
+    env:
+      FEATURE_FLAGS: ${{ matrix.flag-for-ts }} ${{ matrix.flag-for-jsx }} ${{ matrix.flag-for-router }} ${{ matrix.flag-for-pinia }} ${{ matrix.flag-for-vitest }} ${{ matrix.flag-for-e2e }}
     steps:
       - uses: actions/checkout@v3
+      - uses: pnpm/action-setup@v2
         with:
-          submodules: 'recursive'
-      - uses: pnpm/[email protected]
-        with:
-          version: 6
+          version: 7
       - uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node-version }}
           cache: 'pnpm'
-      - run: pnpm install
-      - run: pnpm pretest
-      - name: Install Playground Dependencies
-        working-directory: ./playground
-        run: pnpm install --no-frozen-lockfile
-      - run: pnpm test
+      - uses: actions/cache/restore@v3
+        id: cache-restore
+        with:
+          path: outfile.cjs
+          key: ${{ github.sha }}-${{ hashFiles('pnpm-lock.yaml') }}
+      - name: Build the package on cache miss
+        if: steps.cache.outputs.cache-hit != 'true'
+        run: pnpm install && pnpm build
+        env:
+          CYPRESS_INSTALL_BINARY: 0
+
+      - if: ${{ (contains(env.FEATURE_FLAGS, '--')) }}
+        name: Create the sample project with feature flags
+        run: node ./outfile.cjs sample-project ${{ env.FEATURE_FLAGS }}
+
+      - if: ${{ !(contains(env.FEATURE_FLAGS, '--')) }}
+        name: Create the sample project with default options
+        run: node ./outfile.cjs sample-project --default
+
+      - name: Move the sample project to the upper-level directory
+        run: mv sample-project ../sample-project
+
+      - name: Install dependencies in the sample project
+        working-directory: ../sample-project
+        run: pnpm install
+
+      - if: ${{ contains(matrix.flag-for-vitest, '--') }}
+        name: Run unit test script
+        working-directory: ../sample-project
+        run: pnpm test:unit
+
+      - name: Run build script
+        working-directory: ../sample-project
+        run: pnpm build
+
+      - if: ${{ contains(matrix.flag-for-e2e, '--playwright') }}
+        name: Install Playwright dependencies
+        working-directory: ../sample-project
+        run: npx playwright install --with-deps
+
+      - if: ${{ contains(matrix.flag-for-e2e, '--') }}
+        name: Run e2e test script
+        working-directory: ../sample-project
+        run: pnpm test:e2e