ci.yml

name: CI

on: [push]

env:
  PROPTEST_CASES: 32

jobs:
  check_rust_crates:
    name: check rust crates on ${{ matrix.name }}
    runs-on: ${{ matrix.os }}

    strategy:
      matrix:
        name: [android, linux, windows]
        include:
          - name: android
            os: ubuntu-24.04
            cargo-command: cross
            cargo-dir: ~/.cargo
            target: aarch64-linux-android

          - name: linux
            os: ubuntu-24.04
            cargo-command: cargo
            cargo-dir: ~/.cargo

          - name: windows
            os: windows-latest
            cargo-command: cargo
            cargo-dir: ~\cargo

    steps:
      - uses: actions/checkout@v4

      - name: Show rustc version
        run: rustc --version

      - name: Add rust target
        if: matrix.target != ''
        run: rustup target add ${{ matrix.target }}

      - uses: actions/cache@v3
        with:
          path: |
            ${{ matrix.cargo-dir }}/bin/
            ${{ matrix.cargo-dir }}/registry/index/
            ${{ matrix.cargo-dir }}/registry/cache/
            ${{ matrix.cargo-dir }}/git/db/
            target/
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.toml') }}

      - name: Install system dependencies
        if: matrix.name == 'linux'
        # NOTE: libfuse-dev is required only to build and run the ouisync
        # application. It is not required for building and using the ouisync
        # library.
        run: sudo apt-get install libfuse-dev

      - name: Install cross
        if: matrix.cargo-command == 'cross'
        run: cargo install cross --force --git https://github.com/cross-rs/cross

      - name: Run clippy
        run: >
          ${{ matrix.cargo-command }} clippy
          --package ouisync --package ouisync-bridge --package ouisync-ffi
          ${{ matrix.target != '' && format('--target {0}', matrix.target) || '' }}
          --all-targets
          --no-deps
          -- -Dwarnings

      - name: Run unit tests
        if: matrix.name == 'linux'
        run: ${{ matrix.cargo-command }} test --lib

      - name: Run lib integration tests
        if: matrix.name == 'linux'
        run: ${{ matrix.cargo-command }} test --package ouisync --test gc --test network --test sync
        env:
          RUST_LOG: ouisync=debug,gc=debug,network=debug,sync=debug

      - name: Run cli integration tests
        if: matrix.name == 'linux'
        run: ${{ matrix.cargo-command }} test --package ouisync-cli --test cli

  check_kotlin_bindings:
    name: check kotlin bindings
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@v4

      - name: Add rust targets
        run: rustup target add x86_64-linux-android armv7-linux-androideabi aarch64-linux-android

      - name: Setup java
        uses: actions/setup-java@v3
        with:
          distribution: 'temurin'
          java-version: '17'

      - name: Setup gradle
        uses: gradle/gradle-build-action@v2.4.2

      - name: Install system dependencies
        # NOTE: fuse isn't used by the bindings themselves but it's required for the unit tests
        # because they use the linux version of the ouisync_ffi library, not the android one and
        # the linux version does currently unconditionally depend on fuse.
        run: sudo apt-get install libfuse-dev

      - name: Cache cargo artifacts
        uses: actions/cache@v3
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.toml') }}

      - name: Cache gradle artifacts
        uses: actions/cache@v3
        with:
          path: |
            ~/.gradle/caches
            ~/.gradle/wrapper
          key: ${{ runner.os }}-gradle-${{ hashFiles('bindings/kotlin/**/*.gradle*', 'bindings/kotlin/**/gradle-wrapper.properties') }}
          restore-keys: |
            ${{ runner.os }}-gradle-

      - name: Create local.properties
        working-directory: bindings/kotlin
        run: echo "useLocalLib=true" > local.properties

      - name: Run spotless
        working-directory: bindings/kotlin
        run: ./gradlew spotlessCheck

      - name: Run lint
        working-directory: bindings/kotlin
        run: ./gradlew lint

      - name: Run unit tests
        working-directory: bindings/kotlin
        run: ./gradlew lib:testDebugUnitTest

      - name: Build the example app
        working-directory: bindings/kotlin
        run: ./gradlew --stacktrace example:assembleDebug

  check_dart_bindings:
    name: check dart bindings
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@v4

      - uses: subosito/flutter-action@v2
        with:
            channel: 'stable'
            cache: true

      # Cache rust artifacts
      - uses: actions/cache@v3
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            ouisync/target/
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.toml') }}

      - name: Install system dependencies
        run: sudo apt-get install libfuse-dev

      - name: Get dart dependencies
        working-directory: bindings/dart
        run: flutter pub get

      - name: Generate bindings
        working-directory: bindings/dart
        run: dart run util/bindgen.dart

      - name: Analyze
        working-directory: bindings/dart
        run: |
          dart analyze lib
          dart analyze example

      - name: Building the ouisync library for tests
        run: cargo build -p ouisync-ffi --lib

      - name: Run tests
        working-directory: bindings/dart
        env:
          RUST_LOG: ouisync=debug,sqlx=warn
        run: flutter test