codecov.yml

name: Codecov
on:
  push:
    branches:
      - master
  pull_request:
    branches:
      - master
    types: [opened, reopened, synchronize]

jobs:
  codecov-grcov:
    name: Generate code coverage
    runs-on: ubuntu-latest
    strategy:
      fail-fast: true
    steps:
      - name: install toolchain according to rust-toolchain
        uses: actions-rs/toolchain@v1
        with:
          toolchain: nightly
          profile: default
          override: true
          components: llvm-tools-preview
      - name: Checkout sources
        uses: actions/checkout@v2
      - name: Install grcov
        run: if [[ ! -e ~/.cargo/bin/grcov ]]; then cargo install grcov; fi
      - name: Build
        uses: actions-rs/cargo@v1
        with:
          command: build
        env:
          RUSTFLAGS: '-Zinstrument-coverage'
          RUSTDOCFLAGS: '-Zinstrument-coverage'
      - name: Run tests
        env:
          RUSTFLAGS: '-Zinstrument-coverage'
          RUSTDOCFLAGS: '-Zinstrument-coverage'
          LLVM_PROFILE_FILE: 'codecov-instrumentation-%p-%m.profraw'
        run: |
          cargo test -- --test-threads=1
          cargo test -- --ignored --test-threads=1
          cargo test --manifest-path=executors/Cargo.toml --features ws-no-park -- --test-threads=1
          cargo test --manifest-path=executors/Cargo.toml --features ws-no-park -- --ignored --test-threads=1
          cargo test --manifest-path=executors/Cargo.toml --no-default-features --features threadpool-exec,cb-channel-exec,workstealing-exec,defaults,thread-pinning -- --test-threads=1
          cargo test --manifest-path=executors/Cargo.toml --no-default-features --features threadpool-exec,cb-channel-exec,workstealing-exec,defaults,thread-pinning -- --ignored --test-threads=1
          cargo test --manifest-path=executors/Cargo.toml --features thread-pinning -- --test-threads=1
          cargo test --manifest-path=executors/Cargo.toml --features thread-pinning -- --ignored --test-threads=1
          cargo test --manifest-path=executors/Cargo.toml --features numa-aware -- --test-threads=1
          cargo test --manifest-path=executors/Cargo.toml --features numa-aware -- --ignored --test-threads=1
          cargo test --manifest-path=executors/Cargo.toml --features produce-metrics -- --test-threads=1
          cargo test --manifest-path=executors/Cargo.toml --features produce-metrics -- --ignored --test-threads=1
      - name: Run grcov
        run: grcov executors/ --binary-path target/debug/ -s . -t lcov --branch --ignore-not-existing --ignore '../**' --ignore '/*' -o coverage.lcov
      - name: Upload to codecov.io
        uses: codecov/codecov-action@v1