wasm_tests.yaml

name: WebAssembly Tests
on:
  push:
    branches:
      - main
      - "releases/**"
  pull_request:
    branches:
      - main
      - "releases/**"

# Restrict tests to the most recent commit.
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  build_test_addons:
    name: Build Test Addons
    uses: ./.github/workflows/build_addons.yaml
    with:
      test-addons-name: test-addons-${{ github.sha }}

  build_test_app:
    name: Wasm Qt6
    runs-on: ubuntu-20.04
    outputs:
      matrix: ${{ steps.enumerate.outputs.tests }}
    env:
      QTVERSION: 6.2.4

    steps:
      - name: Clone repository
        uses: actions/checkout@v4
        with:
          submodules: "true"

      - uses: actions/setup-python@v5
        with:
          python-version: "3.9"
          cache: "pip"
      - run: pip install -r requirements.txt

      - name: Install Qt6
        shell: bash
        run: |
          # qt6.2.4 for wasm needs the desktop linux installation
          python -m aqt install-qt -O /opt linux desktop $QTVERSION
          python -m aqt install-qt -O /opt linux desktop $QTVERSION wasm_32 -m qtcharts qtwebsockets qt5compat

      - name: Setup emsdk
        uses: mymindstorm/setup-emsdk@v14
        with:
          # Emscripten does not guarantee ABI compatibility, we should use the
          # same version used to build Qt. See:
          # https://doc.qt.io/qt-6/wasm.html#installing-emscripten
          version: 2.0.14

      - name: Compile test client
        shell: bash
        run: |
          export PATH=/opt/$QTVERSION/wasm_32/bin:/opt/$QTVERSION/gcc_64/bin:$PATH
          mkdir -p build/cmake
          /opt/$QTVERSION/wasm_32/bin/qt-cmake -S $(pwd) -B build/cmake -DCMAKE_BUILD_TYPE=Release \
            -DQT_HOST_PATH_CMAKE_DIR=/opt/$QTVERSION/gcc_64/lib/cmake \
            -DQT_HOST_PATH=/opt/$QTVERSION/gcc_64 \
            -DBUILD_TESTS=OFF
          cmake --build build/cmake -j4
          cp -r build/cmake/wasm_build build/wasm_build

      - uses: actions/upload-artifact@v4
        with:
          name: test-wasm-${{ github.sha }}
          path: |
            build/
            !build/cmake/

      - name: Generate tasklist
        id: enumerate
        shell: bash
        run: |
          echo -n "tests=" >> $GITHUB_OUTPUT
          for test in $(find tests/functional -name 'test*.js' | sort); do
            printf '{"name": "%s", "path": "%s"}' $(basename ${test%.js} | sed -n 's/test//p') $test
          done | jq -s -c >> $GITHUB_OUTPUT

      - name: Check tests
        shell: bash
        env:
          TEST_LIST: ${{ steps.enumerate.outputs.tests }}
        run: |
          echo $TEST_LIST | jq

  functionaltests:
    name: Functional tests
    needs:
      - build_test_app
      - build_test_addons
    runs-on: ubuntu-20.04
    timeout-minutes: 45
    strategy:
      fail-fast: false # Don't cancel other jobs if a test fails
      matrix:
        test: ${{ fromJson(needs.build_test_app.outputs.matrix) }}
    env:
      QTVERSION: 6.2.4

    steps:
      - name: Clone repository
        uses: actions/checkout@v4

      - uses: actions/download-artifact@v4
        with:
          name: test-wasm-${{ github.sha }}
          path: build/

      - uses: actions/download-artifact@v4
        with:
          name: test-addons-${{ github.sha }}
          path: build/addons/

      - uses: actions/setup-python@v5
        with:
          python-version: "3.9"
          cache: "pip"
      - run: pip install -r requirements.txt

      - uses: actions/setup-node@v4
        with:
          node-version: 18
          cache: "npm"
      - run: npm install

      - name: Install test dependecies
        run: |
          sudo apt install --no-upgrade firefox xvfb -y

      - name: Running ${{ matrix.test.name }} Tests
        id: runTests
        env:
          HEADLESS: yes
          WASM_BUILD_DIRECTORY: ${{ github.workspace }}/build/wasm_build
          MVPN_ADDONS_PATH: ${{ github.workspace }}/build/addons
        run: |
          export PATH=$GECKOWEBDRIVER:$(npm bin):$PATH
          xvfb-run -a npm run functionalTestWasm --  --retries 3 ${{ matrix.test.path }}