name: Test HDF5 Log-based VOL

on:
  workflow_call:
    inputs:
      build_mode:
        description: "CMake Build type"
        required: true
        type: string

permissions:
  contents: read

jobs:
  build_and_test:
    name: Test HDF5 Log-based VOL connector
    runs-on: ubuntu-latest
    steps:
      - name: Install dependencies
        run: |
          sudo apt update
          sudo apt-get install automake autoconf libtool libtool-bin libopenmpi-dev zlib1g-dev
          #mpich

      - name: Checkout HDF5
        uses: actions/checkout@v4.1.1
        with:
          repository: HDFGroup/hdf5
          path: hdf5

      # Log-based VOL currently doesn't have CMake support
      - name: Configure HDF5
        shell: bash
        run: |
          mkdir ${{ github.workspace }}/hdf5/build
          cd ${{ github.workspace }}/hdf5/build
          cmake -DCMAKE_BUILD_TYPE=${{ inputs.build_mode }} \
            -DCMAKE_INSTALL_PREFIX=${{ runner.workspace }}/hdf5_build \
            -DBUILD_STATIC_LIBS=OFF \
            -DHDF5_TEST_API:BOOL=ON \
            -DHDF5_TEST_API_ENABLE_ASYNC:BOOL=ON \
            -DHDF5_ENABLE_PARALLEL:BOOL=ON \
            -DHDF5_ENABLE_THREADSAFE:BOOL=ON \
            -DALLOW_UNSUPPORTED:BOOL=ON \
            -DHDF5_ENABLE_SZIP_SUPPORT:BOOL=OFF \
            ${{ github.workspace }}/hdf5
          cat src/libhdf5.settings

      - name: Build and install HDF5
        shell: bash
        working-directory: ${{ github.workspace }}/hdf5/build
        run: |
          cmake --build . --parallel 3 --config ${{ inputs.build_mode }}
          cmake --install .
          echo "LD_LIBRARY_PATH=${{ github.workspace }}/hdf5/build/bin" >> $GITHUB_ENV
          echo "PATH=${{ runner.workspace }}/hdf5_build/bin:${PATH}" >> $GITHUB_ENV

      - name: Checkout Log-based VOL
        uses: actions/checkout@v4.1.1
        with:
          repository: DataLib-ECP/vol-log-based
          path: vol-log-based

      - name: Build HDF5 Log-based VOL connector and test with external tests 
        env:
          CXX: mpic++
          CC: mpicc
          LD_LIBRARY_PATH: ${{ runner.workspace }}/hdf5_build/lib
        run: |
          cd vol-log-based
          autoreconf -i
          ./configure --prefix=${{ runner.workspace }}/vol-log-based-build --with-hdf5=${{ runner.workspace }}/hdf5_build/ --enable-shared --enable-zlib
          make -j2 && make install
          export HDF5_PLUGIN_PATH="${{ runner.workspace }}/vol-log-based-build/lib"
          export HDF5_VOL_CONNECTOR="LOG under_vol=0;under_info={}"
          make check
          echo "HDF5_PLUGIN_PATH=${HDF5_PLUGIN_PATH}" >> $GITHUB_ENV
          echo "HDF5_VOL_CONNECTOR=${HDF5_VOL_CONNECTOR}" >> $GITHUB_ENV

      # Skip parallel testing for now as it appears to hang
      - name: Test HDF5 Log-based VOL connector with HDF5 API tests
        working-directory: ${{ github.workspace }}/hdf5/build
        # Don't test the Log-based VOL connector with the HDF5 API tests yet,
        # as it doesn't currently pass all the tests. Leave the step in,
        # but skip it to leave an indication that this should be re-enabled
        # in the future.
        if: false
        run: |
          ctest --build-config ${{ inputs.build_mode }} -VV -R "h5_api" -E "parallel" .