rust-ci.yml

name: Rust CI

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

env:
  CARGO_TERM_COLOR: always

jobs:
  static_code_analysis:
    runs-on: ubuntu-20.04
    steps:
      - name: Checkout repository and submodules
        uses: actions/checkout@v3
        with:
          submodules: recursive
      - name: Install protobuf-compiler
        run: sudo apt-get install -y protobuf-compiler
      - name: Install nightly Rust toolchain
        uses: actions-rs/toolchain@v1
        with:
          toolchain: nightly-2022-08-11
          default: true
          override: true
          components: clippy, rustfmt
      - name: Cache Dependencies
        uses: Swatinem/rust-cache@v2
      - run: cargo check --workspace
        # Note: cargo check should use the --locked option
        #       Excluding it because of this known issue: https://github.com/mozilla/uniffi-rs/issues/1032
      - run: cargo clippy --all-targets --all-features --workspace --no-deps -- -D warnings
      - run: cargo fmt --all -- --check
      - name: Run doctest only
        # we run doctests here as cargo tarpaulin (our test runner)
        # requires nightly toolchain to do so
        uses: actions-rs/cargo@v1
        with:
          command: test
          args: --workspace --doc
      - name: Run cargo doc
        # This step is required to detect possible errors in docs that are not doctests.
        uses: actions-rs/cargo@v1
        with:
          command: doc
          args: --workspace --no-deps # Warnings are treated as errors due to our .cargo/config file.

  build_and_test:
    runs-on: ubuntu-20.04
    steps:
      - name: Checkout repository and submodules
        uses: actions/checkout@v3
        with:
          submodules: recursive
      - name: Install protobuf-compiler
        run: sudo apt-get install -y protobuf-compiler
      - name: Install nightly Rust toolchain
        uses: actions-rs/toolchain@v1
        with:
          toolchain: nightly-2022-08-11
          default: true
          override: true
      - name: Cache Dependencies
        uses: Swatinem/rust-cache@v2
      - name: Build
        run: cargo build
      - name: Test
        run: cargo test