integration_test.yaml

name: Integration Tests

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

env:
  MODELS: "polite-pig, placid-llama, chatty-frog, hiding-tiger, laid-back-lobster"

jobs:
  integration-tests:
    strategy:
      fail-fast: false
      matrix:
        include:
          - name: ubuntu
            os: ubuntu-latest
            url_file_name: fiji-linux64.zip
            fiji_executable: ImageJ-linux64
          - name: windows
            os: windows-latest
            url_file_name: fiji-win64.zip
            fiji_executable: ImageJ-win64.exe
          - name: macos-arm64
            os: macos-14
            url_file_name: fiji-macosx.zip
            fiji_executable: ImageJ-macosx
          - name: macos-x86_64
            os: macos-13
            url_file_name: fiji-macosx.zip
            fiji_executable: ImageJ-macosx
    runs-on: ${{ matrix.os }}

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up JDK 8
        uses: actions/setup-java@v4
        with:
          java-version: '8'
          distribution: 'zulu'

      - name: Cache Maven repository
        uses: actions/cache@v4
        with:
          path: ~/.m2
          key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
          restore-keys: |
            ${{ runner.os }}-m2-

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

      - name: Set up Fiji
        if: steps.cache-fiji.outputs.cache-hit != 'true'
        shell: bash
        run: |
          mkdir -p fiji
          if [[ "$RUNNER_OS" == "Windows" ]]; then
            powershell -command "Invoke-WebRequest -Uri https://downloads.imagej.net/fiji/latest/${{ matrix.url_file_name }} -OutFile fiji.zip"
          else
            wget -q https://downloads.imagej.net/fiji/latest/${{ matrix.url_file_name }} -O fiji.zip
          fi
          unzip fiji.zip -d fiji

      - name: Build Plugin
        run: mvn clean package

      - name: Get plugin name and version
        shell: bash
        run: |
          MVN_VERSION=$(mvn -q \
            -Dexec.executable=echo \
            -Dexec.args='${project.version}' \
            --non-recursive \
            exec:exec)
          MVN_NAME=$(mvn -q \
            -Dexec.executable=echo \
            -Dexec.args='${project.name}' \
            --non-recursive \
            exec:exec)
          echo "version=${MVN_VERSION}" >> $GITHUB_OUTPUT
          echo "name=${MVN_NAME}" >> $GITHUB_OUTPUT
        id: mvn_info

      - name: Copy Plugin to Fiji
        shell: bash
        run: cp target/${{steps.mvn_info.outputs.name}}-${{steps.mvn_info.outputs.version}}.jar fiji/Fiji.app/plugins/

      - name: Download dependencies
        shell: bash
        run: |
          wget -q -P fiji/Fiji.app/jars/ https://maven.scijava.org/content/groups/public/io/bioimage/dl-modelrunner/0.5.10-SNAPSHOT/dl-modelrunner-0.5.10-20241112.235152-66.jar
          wget -q -P fiji/Fiji.app/jars/ https://repo1.maven.org/maven2/net/java/dev/jna/jna-platform/5.13.0/jna-platform-5.13.0.jar

      - name: Set up engine using Jython script and Fiji headless
        shell: bash
        run: |
          fiji/Fiji.app/${{ matrix.fiji_executable }} --headless --console scripts/download_engines.py -engines_path fiji/Fiji.app/engines

      - name: Set up the wanted models to test and create macro
        shell: bash
        run: |
          fiji/Fiji.app/${{ matrix.fiji_executable }} --headless --console .github/create_macro.py -model_nicknames "${{ env.MODELS }}" -models_dir fiji/Fiji.app/models -macro_path macro.ijm

      - name: Run macros
        shell: bash
        run: |
          fiji/Fiji.app/${{ matrix.fiji_executable }} --headless --console macro.ijm

      - name: Check that the expected result has been produced
        run: |
          # TODO check that the expected files have been created and that they have the expected size