codecov.yml

name: Codecov

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

env:
  CARGO_TERM_COLOR: always

jobs:
  codecov:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Set up toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
          components: rustfmt, llvm-tools-preview
      - name: Build
        uses: actions-rs/cargo@v1
        with:
          command: build
          args: --release
        env:
          CARGO_INCREMENTAL: "0"
          RUSTFLAGS: "-Cinstrument-coverage"
          RUSTDOCFLAGS: "-Cinstrument-coverage"
      - name: Test
        uses: actions-rs/cargo@v1
        with:
          command: test
          args: --all-features --no-fail-fast
        env:
          CARGO_INCREMENTAL: "0"
          RUSTFLAGS: "-Cinstrument-coverage"
          RUSTDOCFLAGS: "-Cinstrument-coverage"
      - name: Install grcov
        run: if [[ ! -e ~/.cargo/bin/grcov ]]; then cargo install grcov; fi
      - name: Generate coverage
        run: grcov . --binary-path target/debug/deps/ -s . -t lcov --branch --ignore-not-existing --ignore '../**' --ignore '/*' -o coverage.lcov
      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v3
        with:
          files: ./coverage.lcov
          flags: rust
          fail_ci_if_error: true