coverage.yml

name: Code Coverage

on: [push, pull_request]

jobs:
  build:
    name: Build and Test
    runs-on: ${{ matrix.os }}
    # We want to run on external PRs, but not on internal ones as push automatically builds
    # H/T: https://github.com/Dart-Code/Dart-Code/commit/612732d5879730608baa9622bf7f5e5b7b51ae65
    if: github.event_name == 'push' || github.event.pull_request.head.repo.full_name != 'amzn/ion-rust'
    strategy:
      matrix:
        os: [ubuntu-latest]

    steps:
      - name: Git Checkout
        uses: actions/checkout@v2
        with:
          submodules: recursive
      - name: Rust Toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          # nightly can be very volatile--pin this to a version we know works well...
          toolchain: nightly-2022-05-01
          override: true
      - name: Cargo Test
        uses: actions-rs/cargo@v1
        with:
          command: test
          args: --verbose --workspace --all-features --no-fail-fast
        env:
          CARGO_INCREMENTAL: '0'
          # https://github.com/marketplace/actions/rust-grcov
          # For some reason the panic=abort modes don't work for build script...
          #RUSTFLAGS: '-Zprofile -Ccodegen-units=1 -Cinline-threshold=0 -Clink-dead-code -Coverflow-checks=off -Cpanic=abort -Zpanic_abort_tests'
          #RUSTDOCFLAGS: '-Zprofile -Ccodegen-units=1 -Cinline-threshold=0 -Clink-dead-code -Coverflow-checks=off -Cpanic=abort -Zpanic_abort_tests'
          RUSTFLAGS: '-Zprofile -Ccodegen-units=1 -Cinline-threshold=0 -Clink-dead-code -Coverflow-checks=off'
          RUSTDOCFLAGS: '-Zprofile -Ccodegen-units=1 -Cinline-threshold=0 -Clink-dead-code -Coverflow-checks=off'
      - id: coverage
        name: Code Coverage
        uses: actions-rs/grcov@v0.1
      - name: Codecov Upload
        uses: codecov/codecov-action@v1
        with:
          files: ${{ steps.coverage.outputs.report }}