CI.yml

name: CI

on:
  pull_request:
  push:
    branches:
      - main
  release:
    types:
      - released
      - prereleased

jobs:
  test-conda-env:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os:
          - macos-14
          - windows-latest
          - ubuntu-latest
        flags:
          - --features use-system-blosc2
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive
      - uses: conda-incubator/setup-miniconda@v3
        with:
          python-version: 3.12
          mamba-version: "*"
          channels: conda-forge,defaults
          channel-priority: true
          activate-environment: blosc2
          environment-file: environment.yml
      - shell: bash -el {0}
        run: |
          conda info
          conda list
          conda config --show-sources
          conda config --show
          printenv | sort
      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable

      - name: Install packages (macOS)
        if: runner.os == 'macOS'
        run: brew install ninja

      - name: Install packages (Windows)
        if: runner.os == 'Windows'
        run: choco install ninja

      - name: Install packages (Ubuntu)
        if: runner.os == 'Linux'
        shell: bash -el {0}
        run: conda install clang -y

      - name: Build
        shell: bash -el {0}
        run: cargo build ${{ matrix.flags }} --release

      - name: Test
        # Running tests using shared library is ugly since conda doesn't
        # update LD_LIBRARY_PATH type env vars, so would manually need to 
        # set the library to a currently discoverable place or update these
        # env vars for each platform. Won't automatically locate the blosc2 
        # shared library within the conda environment.
        if: ${{ matrix.flags == '--features static' }}
        shell: bash -el {0}
        run: cargo test ${{ matrix.flags }} --release

  test-cross:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        target:
          - x86_64-unknown-linux-musl
          - s390x-unknown-linux-gnu
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable

      - name: Install cross
        run: cargo install cross --git https://github.com/cross-rs/cross --rev 6d097fb

      - name: Test
        run: cross test --target ${{ matrix.target }} --no-default-features --features static --release

  test-native:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os:
          - macos-13  # x86_64
          - macos-14  # M1
          - windows-latest
          - ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable

      - name: Set Environment Variables
        if: runner.os == 'macOS'
        run: |
          # echo "MACOSX_DEPLOYMENT_TARGET=$(sw_vers -productVersion)" >> $GITHUB_ENV
          echo "MACOSX_DEPLOYMENT_TARGET=10.12" >> $GITHUB_ENV

      # Known issue where testing w/ shared linked lib doesn't work with --doc testing
      - name: Test (shared)
        run: cargo test --features shared --lib -vv --release

      - name: Test (static)
        run: |
          cargo clean  # ensure we're starting fresh, no funny business
          cargo test --no-default-features --features static -vv --release

      - name: Run examples
        shell: bash
        run: |
          for example in $(find examples -name '*.rs'); do
            example_name=$(basename $example .rs)
            echo "------- Running example: ${example_name} -------"
            cargo run --example $example_name
          done