ci.yml

name: build

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

jobs:
  test-ubuntu-py38:
    runs-on: ${{matrix.os}}
    timeout-minutes: 20
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest]
        python-version:
          - "3.8"

    steps:
      - uses: actions/checkout@v3

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python-version }}

      - name: Upgrade pip version
        run: |
          python -m pip install --upgrade pip

      - name: Install requirements
        run: |
          pip install -r requirements.txt
          pip install -r docs/requirements.txt

      - name: Build package
        run: |
          python scripts/build/install.py
      
      - name: Build C++ Code with Coverage
        run: |
          mkdir -p build
          cd build
          cmake -DCMAKE_CXX_FLAGS="--coverage" ..
          make
  
      - name: Run C++ Tests
        run: |
          cd build
          ./test_binary  
        # Capture and Generating Coverage Report with lcov
      - name: Capture Coverage Data with lcov
        run: |
          cd build
          lcov --capture --directory . --output-file coverage.info
  
      - name: Generate HTML Coverage Report with genhtml
        run: |
          cd build
          genhtml coverage.info --output-directory coverage_report
  
      - name: Run tests
        run: |
          python -m pytest --doctest-modules --cov=./ --cov-report=xml -s

      - name: Upload Coverage
        uses: codecov/codecov-action@v3
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
          directory: ./coverage/reports/
          env_vars: OS,PYTHON
          fail_ci_if_error: false
          files: ./coverage.xml
          flags: unittests
          name: codecov-umbrella
          path_to_write_report: ./coverage/codecov_report.txt
          verbose: true

      - name: Build Documentation
        run: |
          sphinx-build -b html docs/source/ docs/build/html

  test-ubuntu-py39-py310:
    runs-on: ${{matrix.os}}
    timeout-minutes: 20
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest]
        python-version:
          - "3.9"
          - "3.10"

    steps:
      - uses: actions/checkout@v3

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python-version }}

      - name: Upgrade pip version
        run: |
          python -m pip install --upgrade pip

      - name: Install requirements
        run: |
          pip install -r requirements.txt
          pip install -r docs/requirements.txt

      - name: Build package
        run: |
          python scripts/build/install.py

      - name: Run tests
        run: |
          python -c "import pydatastructs; pydatastructs.test(only_benchmarks=True)"

      - name: Build Documentation
        run: |
          sphinx-build -b html docs/source/ docs/build/html

  test-macos:
    runs-on: ${{matrix.os}}
    timeout-minutes: 20
    strategy:
      fail-fast: false
      matrix:
        os: [macos-latest]
        python-version:
          - "3.8"
          - "3.9"
          - "3.10"

    steps:
      - uses: actions/checkout@v3

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python-version }}

      - name: Upgrade pip version
        run: |
          python -m pip install --upgrade pip

      - name: Install requirements
        run: |
          pip install -r requirements.txt
          pip install -r docs/requirements.txt

      - name: Build package
        run: |
          python scripts/build/install.py

      - name: Run tests
        run: |
          python -c "import pydatastructs; pydatastructs.test()"

      - name: Build Documentation
        run: |
          sphinx-build -b html docs/source/ docs/build/html

  test-windows:
    runs-on: ${{matrix.os}}
    timeout-minutes: 20
    strategy:
      fail-fast: false
      matrix:
        os: [windows-latest]
        python-version:
          - "3.8"

    steps:
      - uses: actions/checkout@v3

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python-version }}

      - name: Setup conda
        uses: s-weigand/setup-conda@v1
        with:
          update-conda: true
          python-version: ${{ matrix.python-version }}
          conda-channels: anaconda, conda-forge
      - run: conda --version
      - run: which python

      - name: Upgrade pip version
        run: |
          python -m pip install --upgrade pip

      - name: Install requirements
        run: |
          pip install -r requirements.txt
          pip install -r docs/requirements.txt

      - name: Build package
        run: |
          python scripts/build/install.py

      - name: Run tests
        run: |
          python -c "import pydatastructs; pydatastructs.test()"

      - name: Build Documentation
        run: |
          sphinx-build -b html docs/source/ docs/build/html