ci(): upgrade to electron@19 + add e2e tests

.github/workflows/build.yml

@@ -3,7 +3,7 @@ name: build
 on:
   push:
     # enable next line to limit branches to run
-    branches: [ "master" ]
+    branches: ["master"]
   pull_request:
     # enable next line to limit branches to run
     # branches: [ "master" ]
@@ -12,32 +12,64 @@ jobs:
   build:
     strategy:
       matrix:
-        node-version: [14.x, 16.x, 18.x, 20.x]
-        os: [windows-2022, ubuntu-22.04]
+        # os: [windows-2022, ubuntu-latest]
+        os: [ubuntu-latest]
+        flavor: [test, prod]
     runs-on: ${{ matrix.os }}
     steps:
-    - uses: actions/checkout@v3
-      with:
-        submodules: recursive
-
-#    not needed currently, but leaving here for future use
-#    - uses: actions/setup-python@v4
-#      with:
-#        python-version: '2.7.18'     
-
-    - name: boost
-      if: startsWith(matrix.os,'ubuntu')
-      run: sudo apt-get update && sudo apt-get install -yq libboost-dev
-
-    - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v3
-      with:
-        node-version: ${{ matrix.node-version }}
-
-    - name: Build
-      run: |
-        npm install
-        npm run build
-    - name: Package
-      run: |    
-        npm run dist
+      - uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      #    not needed currently, but leaving here for future use
+      #    - uses: actions/setup-python@v4
+      #      with:
+      #        python-version: '2.7.18'
+
+      - name: boost
+        if: startsWith(matrix.os, 'ubuntu')
+        run: sudo apt-get update && sudo apt-get install -yq libboost-dev
+
+      - uses: actions/setup-node@v4
+        # with:
+        # node-version: ${{ matrix.node-version }}
+
+      - name: Change entry point
+        if: matrix.flavor == 'test'
+        run: |
+          json=$(node -p "JSON.stringify({...require('./package.json'), main: 'main.test.js' }, null, 2)")
+          echo $json > package.json
+
+      - name: Build
+        run: |
+          npm ci
+          npm run build
+
+      - name: Package
+        run: |
+          npx @electron/packager . deepnest --out dist
+
+      - name: Upload
+        uses: actions/upload-artifact@v4
+        with:
+          name: dist-${{ matrix.flavor }}-${{ matrix.os }}
+          path: dist/
+          retention-days: 1
+
+      - name: Run app
+        if: matrix.flavor == 'test'
+        run: |
+          appName=$(ls dist | head -1)
+          # copy input files
+          # cp -R ./input ./dist/$appName/resources/app
+          # make executable and run
+          chmod +x ./dist/$appName/deepnest
+          xvfb-run ./dist/$appName/deepnest
+
+      - name: Upload results
+        if: matrix.flavor == 'test'
+        uses: actions/upload-artifact@v4
+        with:
+          name: nesting-results-${{ matrix.os }}
+          path: /home/runner/nesting-*/
+          retention-days: 1

.github/workflows/playwright.yml

@@ -0,0 +1,35 @@
+name: Playwright Tests
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+    branches: [main, master]
+jobs:
+  test:
+    if: false
+    strategy:
+      matrix:
+        os: [ubuntu-latest]
+    timeout-minutes: 5
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: boost
+        if: startsWith(matrix.os,'ubuntu')
+        run: sudo apt-get update && sudo apt-get install -yq libboost-dev
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+      #   with:
+      #     node-version: 14
+      # - run: npm i -g npm@8
+      - name: Install dependencies
+        run: npm ci
+      - name: Install Playwright Browsers
+        run: npx playwright install --with-deps chromium
+      - name: Run Playwright tests
+        run: xvfb-run npm test
+      - uses: actions/upload-artifact@v4
+        if: ${{ !cancelled() }}
+        with:
+          name: playwright-report
+          path: playwright-report/
+          retention-days: 1

.github/workflows/robot.yml

@@ -0,0 +1,34 @@
+name: Robot
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+    branches: [main, master]
+jobs:
+  exec:
+    if: false
+    strategy:
+      matrix:
+        os: [ubuntu-20.04, ubuntu-latest]
+    runs-on: ${{ matrix.os }}
+    timeout-minutes: 5
+    steps:
+      - name: boost
+        run: sudo apt-get update && sudo apt-get install -yq libboost-dev
+      # - name: Install chromium
+      #   if: matrix.os == 'ubuntu-20.04'
+      #   # https://launchpad.net/ubuntu/+source/chromium-browser/101.0.4951.64-0ubuntu0.18.04.1
+      #   run: sudo apt-get install chromium-browser=101.0.4951.64
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: lts/*
+      - name: Install dependencies
+        run: npm ci
+      - name: Run robot
+        run: xvfb-run npm run exec
+      - uses: actions/upload-artifact@v4
+        with:
+          name: nesting
+          path: /home/runner/
+          retention-days: 1

.gitignore

@@ -8,8 +8,14 @@
 /bin
 /minkowski
 /deepnest-*win32-x64
-package-lock.json
+/output
+# package-lock.json
 git_token.rtf
 .idea
 *.zip
 .python-version
+node_modules/
+/test-results/
+/playwright-report/
+/blob-report/
+/playwright/.cache/

.prettierignore

@@ -0,0 +1,4 @@
+# *
+# !/tests/*
+main/
+main.js

config.json

@@ -0,0 +1,16 @@
+{
+  "input": "./input",
+  "output": null,
+  "timeout": 60000,
+  "sheet": {
+    "width": 3000,
+    "height": 1000
+  },
+  "units": "mm",
+  "spacing": 4,
+  "rotations": 4,
+  "threads": 4,
+  "populationSize": 10,
+  "mutationRate": 10,
+  "placementType": "gravity"
+}