parachain.yml

name: parachain

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

env:
  FUZZ_MAX_LEN: 10000000000
  FUZZ_MAX_RUNS: 30000
  RUST_NIGHTLY: "2023-05-23"

jobs:
  check:
    runs-on: snowbridge-runner
    env:
      CARGO_INCREMENTAL: 0
      RUST_BACKTRACE: 1
      RUSTFLAGS: -C debuginfo=1
      SKIP_WASM_BUILD: 1
    steps:
      - uses: actions/checkout@v2
        with:
          submodules: "true"
      - uses: arduino/setup-protoc@v2
        with:
          repo-token: ${{ secrets.GITHUB_TOKEN }}
      - uses: actions/cache@v1
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
          key: ${{ runner.os }}-cargo-${{ hashFiles('parachain/Cargo.lock') }}
          restore-keys: |
            ${{ runner.os }}-cargo-
      - name: setup rust toolchain
        run: rustup show
      - name: cargo check
        working-directory: parachain
        run: >
          cargo check
          --workspace
          --features runtime-benchmarks
          --exclude snowbridge-runtime-tests
      - name: clippy
        working-directory: parachain
        run: cargo clippy -- -D warnings

  test:
    needs: check
    runs-on: snowbridge-runner
    env:
      CARGO_INCREMENTAL: 0
      RUST_BACKTRACE: 1
      RUSTFLAGS: -C debuginfo=1
      SKIP_WASM_BUILD: 1
    steps:
      - uses: actions/checkout@v2
        with:
          ref: ${{ github.head_ref }}
          submodules: "true"
      - uses: arduino/setup-protoc@v2
        with:
          repo-token: ${{ secrets.GITHUB_TOKEN }}
      - uses: actions/cache@v1
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
          key: ${{ runner.os }}-cargo-${{ hashFiles('parachain/Cargo.lock') }}
          restore-keys: |
            ${{ runner.os }}-cargo-
      - name: setup rust toolchain
        run: rustup show
      # Increase stack limit for beacon light client tests
      - run: sudo prlimit --pid $$ --stack=32768
      # Run tests for everything except the beacon light client
      - name: Tests for everything except the beacon light client
        working-directory: parachain
        run: >
          cargo test
          --workspace
          --features runtime-benchmarks
          --exclude snowbridge-ethereum-beacon-client
          --exclude snowbridge-runtime-tests
      # Run tests for beacon light client, excluding benchmark tests
      - name: Tests for beacon light client excluding benchmark tests
        working-directory: parachain
        run: >
          cargo test
          --package snowbridge-ethereum-beacon-client
      # Run benchmark tests for beacon light client
      - name: Benchmark tests for beacon light client
        working-directory: parachain
        run: >
          cargo test
          --release
          --features runtime-benchmarks
          --package snowbridge-ethereum-beacon-client

  coverage:
    needs: check
    runs-on: snowbridge-runner
    env:
      CARGO_INCREMENTAL: 0
      RUST_BACKTRACE: 1
      RUSTFLAGS: -C debuginfo=1
      SKIP_WASM_BUILD: 1
    steps:
      - uses: actions/checkout@v2
        with:
          ref: ${{ github.head_ref }}
          submodules: "true"
      - uses: arduino/setup-protoc@v2
        with:
          repo-token: ${{ secrets.GITHUB_TOKEN }}
      - name: setup rust toolchain
        run: rustup show
      - name: run coverage test
        working-directory: parachain
        run: >
          cargo install cargo-tarpaulin@0.27.0 &&
          cargo tarpaulin
          --workspace
          --engine llvm
          --out xml
      - name: Upload coverage reports to Codecov with GitHub Action
        uses: codecov/codecov-action@v3
        with:
          working-directory: parachain
          files: cobertura.xml
          flags: rust

  check-cumulus-bridgehub:
    runs-on: snowbridge-runner
    steps:
      - uses: actions/checkout@v2
        with:
          submodules: "true"
      - uses: arduino/setup-protoc@v2
        with:
          repo-token: ${{ secrets.GITHUB_TOKEN }}
      - name: setup rust toolchain
        run: rustup show
      - name: check bridge-hub runtime
        working-directory: polkadot-sdk
        run: >
          cargo check
          --release --verbose
          --package bridge-hub-rococo-runtime
          --features runtime-benchmarks

  runtime-tests:
    needs: check
    runs-on: snowbridge-runner
    steps:
      - uses: actions/checkout@v2
        with:
          submodules: "true"
      - uses: arduino/setup-protoc@v2
        with:
          repo-token: ${{ secrets.GITHUB_TOKEN }}
      - name: setup rust toolchain
        run: rustup show
      - name: snowbridge runtime tests
        working-directory: parachain/runtime/tests
        run: >
          cargo test 
          -p snowbridge-runtime-tests
          -- --nocapture

  integration-tests:
    needs: check
    runs-on: snowbridge-runner
    steps:
      - uses: actions/checkout@v2
        with:
          submodules: "true"
      - uses: arduino/setup-protoc@v2
        with:
          repo-token: ${{ secrets.GITHUB_TOKEN }}
      - name: setup rust toolchain
        run: rustup show
      - name: snowbridge integration tests
        working-directory: polkadot-sdk
        run: >
          RUST_LOG=xcm=trace cargo test 
          -p bridge-hub-rococo-integration-tests snowbridge
          -- --nocapture

  beacon-fuzz:
    if: false
    needs: test
    runs-on: snowbridge-runner
    env:
      CARGO_INCREMENTAL: 0
      RUST_BACKTRACE: 1
      RUSTFLAGS: -C debuginfo=1
      SKIP_WASM_BUILD: 1
    steps:
      - uses: actions/checkout@v2
        with:
          ref: ${{ github.head_ref }}
          submodules: "true"
      - uses: actions/cache@v1
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
          key: ${{ runner.os }}-cargo-${{ hashFiles('parachain/Cargo.lock') }}
          restore-keys: |
            ${{ runner.os }}-cargo-
      - name: install nightly
        run: rustup install --profile minimal nightly-$RUST_NIGHTLY
      - name: Install cargo-fuzz from crates.io
        uses: baptiste0928/cargo-install@v2
        with:
          crate: cargo-fuzz
          version: "^0.11.2"
      - name: Fuzz force checkpoint extrinsic
        run: >
          cd parachain/pallets/ethereum-beacon-client && cargo +nightly-$RUST_NIGHTLY fuzz run fuzz_force_checkpoint --
          -max_len=$FUZZ_MAX_LEN -runs=$FUZZ_MAX_RUNS
      - name: Fuzz submit extrinsic
        run: >
          cd parachain/pallets/ethereum-beacon-client && cargo +nightly-$RUST_NIGHTLY fuzz run fuzz_submit --
          -max_len=$FUZZ_MAX_LEN -runs=$FUZZ_MAX_RUNS
      - name: Fuzz submit execution header extrinsic
        run: >
          cd parachain/pallets/ethereum-beacon-client && cargo +nightly-$RUST_NIGHTLY fuzz run fuzz_submit_execution_header --
          -max_len=$FUZZ_MAX_LEN -runs=$FUZZ_MAX_RUNS