1brc/.github/workflows/maven.yml

#
#  Copyright 2023 The original authors
#
#  Licensed under the Apache License, Version 2.0 (the "License");
#  you may not use this file except in compliance with the License.
#  You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
#  Unless required by applicable law or agreed to in writing, software
#  distributed under the License is distributed on an "AS IS" BASIS,
#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#  See the License for the specific language governing permissions and
#  limitations under the License.
#

name: Build

on:
  # Enable manual re-run
  workflow_dispatch: { }
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - name: 'Check out repository'
        uses: actions/checkout@v2
        with:
          submodules: 'true'

      - name: Cache SDKMan
        id: cache-sdkman
        uses: actions/cache@v4
        with:
          path: ~/.sdkman
          key: ${{ runner.os }}-sdkman

      - name: 'Cache Maven packages'
        uses: actions/cache@v3
        with:
          path: ~/.m2
          key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
          restore-keys: ${{ runner.os }}-m2

      - name: 'Setup SDKMAN'
        uses: sdkman/sdkman-action@b1f9b696c79148b66d3d3a06f7ea801820318d0f
        id: sdkman

      - name: 'Build project'
        shell: bash
        run: |
          source "$HOME/.sdkman/bin/sdkman-init.sh"
          if [ -f ${{ format('src/main/java-22/dev/morling/onebrc/CalculateAverage_{0}.java', github.event.pull_request.user.login || '') }} ]; then
            sdk install java 22.ea.32-open || true
            sdk use java 22.ea.32-open
          fi
          ./mvnw --version
          ./mvnw -B clean verify -Pci

      - name: 'Test submission'
        shell: bash
        run: |
          ./test_ci.sh ${{ github.event.pull_request.user.login }}
        if: github.event_name == 'pull_request'