test-ffi-bindings.yml

name: Test FFI Bindings

on:
  push:
    branches:
      - main

  pull_request:
    # only run tests when related changes are made
    paths:
      - ".github/workflows/test-ffi-bindings.yml"
      - "bindings_ffi/**"
      - "dev/**"
      - "mls_validation_service/**"
      - "xmtp_api_grpc/**"
      - "xmtp_cryptography/**"
      - "xmtp_id/**"
      - "xmtp_mls/**"
      - "xmtp_proto/**"
      - "xmtp_v2/**"
      - "Cargo.toml"
      - "Cargo.lock"
      - "rust-toolchain"

jobs:
  test:
    name: Test
    runs-on: warp-ubuntu-latest-x64-16x
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Update rust toolchains
        run: rustup update

      - uses: Swatinem/rust-cache@v2
        with:
          workspaces: |
            .
            bindings_ffi

      - name: Start Docker containers
        run: dev/up

      - name: Setup Kotlin
        run: |
          sudo apt update -q
          sudo apt install -y openjdk-11-jdk
          sudo snap install --classic kotlin
          cd bindings_ffi
          make install-jar
          echo "$(make echo-jar | tail -n 1 | sed -e 's/\.*export //')" >> "$GITHUB_ENV"

      - name: Run cargo test on FFI bindings
        run: |
          export CLASSPATH="${{ env.CLASSPATH }}"
          cargo test --manifest-path bindings_ffi/Cargo.toml -- --test-threads=2