ci-downsample_rs.yml

name: CI downsample_rs

on:
  pull_request:
  push:
    branches:
      - main
    paths: 
      - "downsample_rs/**"
      - "!downsample_rs/LICENSE"
      - "!downsample_rs/README.md"

defaults:
  run:
    shell: bash
    working-directory: downsample_rs

jobs:
  Check:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Install Rust toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: nightly
          components: clippy, rustfmt
      - name: Setup Rust
        run: |
          rustup update nightly --no-self-update
          rustup default nightly

      - name: Rust toolchain info
        run: |
          cargo --version --verbose
          rustc --version
          cargo clippy --version
          cargo fmt --version

      - name: check no optional features
        run: cargo check --verbose
      - name: check with all features
        run: cargo check --verbose --all-features
      - name: formatting check
        run: cargo fmt --all -- --check
      # - name: check with clippy
      #   run: cargo clippy --all --all-targets --all-features -- -D warnings

  Test:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: ["windows-latest", "macOS-latest", "ubuntu-latest"]
        rust: ["nightly"] # ['stable', 'beta']

    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Install Rust toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: ${{ matrix.rust }}
      - name: Setup Rust
        run: |
          rustup update nightly --no-self-update
          rustup default nightly

      - name: Cache Dependencies
        uses: Swatinem/rust-cache@v1

      - name: Run tests (debug)
        run: cargo test --verbose --all-features
      - name: Run tests (release)
        run: cargo test --verbose --all-features --release

  Bench:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: ["ubuntu-latest"] # ['windows-latest', 'macOS-latest']
        rust: ["nightly"] # ['stable', 'beta']

    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Install Rust toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: ${{ matrix.rust }}
      - name: Setup Rust
        run: |
          rustup update nightly --no-self-update
          rustup default nightly

      - name: Cache Dependencies
        uses: Swatinem/rust-cache@v1

      - name: Run benchmarks
        run: cargo bench --quiet --message-format=short  --all-features | grep "time:"

  Build:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        target:
          # We shouldn't really have any OS-specific code, so think of this as a list of architectures
          - x86_64-unknown-linux-gnu
          - i686-unknown-linux-gnu
          - i586-unknown-linux-gnu
          - aarch64-unknown-linux-gnu
          - armv7-unknown-linux-gnueabihf
          # MIPS is currently not supported anymore on nightly chains.
          # more information:
          #   - https://github.com/rust-lang/compiler-team/issues/648
          #   - https://github.com/rust-lang/rust/pull/113274
          # - mips-unknown-linux-gnu
          # - mips64-unknown-linux-gnuabi64
          - powerpc-unknown-linux-gnu
          - powerpc64-unknown-linux-gnu
          - riscv64gc-unknown-linux-gnu
          - s390x-unknown-linux-gnu
          - sparc64-unknown-linux-gnu
          - wasm32-unknown-unknown

    steps:
      - uses: actions/checkout@v2
      - name: Setup Rust
        run: |
          rustup update nightly --no-self-update
          rustup default nightly
          rustup target add ${{ matrix.target }}
          # rustup component add clippy
      # - name: Run Clippy
      #   run: cargo clippy --all-targets --target ${{ matrix.target }}
      - name: Build (release)
        run: cargo build --target ${{ matrix.target }} --release --all-features

      # - name: Run cargo-tarpaulin
      #   uses: actions-rs/tarpaulin@v0.1
      #   with:
      #     args: '--features half -- --test-threads 1'

      # - name: Upload to codecov.io
      #   uses: codecov/codecov-action@v3
#
#
# largely inspired by: https://github.com/rust-lang/portable-simd/blob/master/.github/workflows/ci.yml