name: Codecov

on:
  pull_request:
  push:
    branches:
      - master

jobs:
  test:
    name: Test
    runs-on: ubuntu-latest
    env:
      RUSTFLAGS: "-C instrument-coverage -C force-frame-pointers=yes -C no-stack-check"

    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true

      - name: Checkout submodules
        run: git submodule update --init --recursive

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

      - uses: Swatinem/rust-cache@v2

      - name: Install llvm-tools and grcov
        run: |
          rustup component add llvm-tools-preview
          cargo install grcov

      - name: Install dependencies
        run: |
          sudo apt-get install -y cmake ninja-build binaryen;
          cargo install wasm-pack --version=0.13.1;

      - name: Clean previous builds
        run: cargo clean

      - name: Run tests with coverage
        run: |
          cargo test --verbose
          cargo test discv5_echo -- --ignored --verbose
          cargo test default_echo -- --ignored --verbose

      - name: Generate coverage report
        run: |
          mkdir -p /tmp/cov
          grcov ./target/debug/ \
            --binary-path ./target/debug/ \
            -s . \
            -t lcov \
            --branch \
            --ignore-not-existing \
            --ignore '../*' \
            --ignore '/*' \
            -o /tmp/cov/tests.lcov

      - uses: codecov/codecov-action@v3
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
          directory: /tmp/cov/
          name: waku-bindings-codecov
          fail_ci_if_error: true