name: Run Scala Fact-Graph test suite

on:
  push:
    paths:
      - 'direct-file/fact-graph-scala/**'
    branches: [main]
  pull_request:
    paths:
      - 'direct-file/fact-graph-scala/**'
    branches: [main]

jobs:
  scala-tests:
    name: Run Scala Fact Graph Tests
    runs-on: ubuntu-latest

    defaults:
      run:
        working-directory: direct-file/fact-graph-scala

    steps:
      - name: Checkout repository
        uses: actions/checkout@v3

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

      - name: Cache sbt
        uses: actions/cache@v3
        with:
          path: |
            ~/.ivy2/cache
            ~/.sbt
            ~/.coursier
          key: sbt-cache-${{ runner.os }}-${{ hashFiles('backend/**.sbt') }}
          restore-keys: |
            sbt-cache-${{ runner.os }}
    
      - uses: sbt/setup-sbt@v1
      - name: Run Scala tests
        run: sbt test