.github/workflows/main.yml

# Workflow to run tests

name: CI

on:
  push:
    branches: [ main, '[0-9]+.[0-9]+.[0-9]+-release*' ]
  pull_request:
    branches: [ main, '[0-9]+.[0-9]+.[0-9]+-release*' ]
  workflow_dispatch:
    branches: [ main, '[0-9]+.[0-9]+.[0-9]+-release*' ]

jobs:
  test:
    strategy:
      fail-fast: false
      matrix:
        os: [ ubuntu-latest, macos-latest, windows-latest ]
        test-suite: [ api-check, unit-test, integration-test-primary, integration-test-secondary, integration-test-android, integration-test-agp, gradle-check ]
    runs-on: ${{ matrix.os }}
    continue-on-error: ${{ matrix.test-suite == 'integration-test-secondary' || matrix.test-suite == 'integration-test-android' || matrix.test-suite == 'integration-test-agp' }}
    defaults:
      run:
        shell: bash
    steps:
    - name: Free Disk Space (Ubuntu)
      if: matrix.os == 'ubuntu-latest'
      run: |
        echo "Disk space before cleanup:"
        df -h

        set -xe
        sudo rm -rf /usr/share/dotnet
        sudo rm -rf /usr/share/swift
        sudo rm -rf /opt/ghc
        sudo rm -rf /usr/local/.ghcup
        sudo rm -rf "/usr/local/share/boost"
        sudo rm -rf /opt/hostedtoolcache/
        sudo rm -rf /usr/local/graalvm/
        sudo rm -rf /usr/local/share/powershell
        sudo rm -rf /usr/local/share/chromium

        sudo docker image prune --all --force

        echo "Disk space after cleanup:"
        df -h

    - name: Setup Java 17
      uses: actions/setup-java@v5
      with:
        java-version: '17'
        distribution: 'zulu'

    # Checkout
    - uses: actions/checkout@v6

    # Build cache
    - name: Cache Gradle Cache
      uses: actions/cache@v5
      with:
        path: ~/.gradle/caches
        key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle.kts') }}-${{ hashFiles('**/gradle.properties') }}
        # An ordered list of keys to use for restoring the cache if no cache hit occurred for key
        restore-keys: |
          ${{ runner.os }}-gradle-

    - name: Cache gradle wrapper
      uses: actions/cache@v5
      with:
        path: ~/.gradle/wrapper
        key: ${{ runner.os }}-gradle-wrapper-${{ hashFiles('gradle/wrapper/gradle-wrapper.properties') }}

    - name: API compatibility check
      if: matrix.os == 'ubuntu-latest' && matrix.test-suite == 'api-check'
      run: ./gradlew :api:checkApi

    - name: Run unit tests
      if: matrix.test-suite == 'unit-test'
      run: ./gradlew :kotlin-analysis-api:test --stacktrace --info --max-workers=1 --no-parallel -Dorg.gradle.vfs.watch=false -Dorg.gradle.jvmargs="-Xmx20248m -Dkotlin.daemon.jvm.options=-Xmx2048m"

    - name: Run primary integration tests
      if: matrix.test-suite == 'integration-test-primary'
      run: ./gradlew :integration-tests:primaryTest --stacktrace --info --max-workers=1 --no-parallel -Dorg.gradle.vfs.watch=false -Dorg.gradle.jvmargs="-Xmx20248m -Dkotlin.daemon.jvm.options=-Xmx2048m"

    - name: Run secondary integration tests
      if: matrix.test-suite == 'integration-test-secondary'
      run: ./gradlew :integration-tests:secondaryTest --stacktrace --info --max-workers=1 --no-parallel -Dorg.gradle.vfs.watch=false -Dorg.gradle.jvmargs="-Xmx20248m -Dkotlin.daemon.jvm.options=-Xmx2048m"

    - name: Run android integration tests
      if: matrix.test-suite == 'integration-test-android'
      run: ./gradlew :integration-tests:androidTest --stacktrace --info --max-workers=1 --no-parallel -Dorg.gradle.vfs.watch=false -Dorg.gradle.jvmargs="-Xmx20248m -Dkotlin.daemon.jvm.options=-Xmx2048m"

    - name: Run agp integration tests
      if: matrix.test-suite == 'integration-test-agp'
      run: ./gradlew :integration-tests:agpTest --stacktrace --info --max-workers=1 --no-parallel -Dorg.gradle.vfs.watch=false -Dorg.gradle.jvmargs="-Xmx20248m -Dkotlin.daemon.jvm.options=-Xmx2048m"

    - name: Run remaining tests and checks
      if: matrix.test-suite == 'gradle-check'
      run: ./gradlew check -x :kotlin-analysis-api:test -x :integration-tests:primaryTest -x :integration-tests:secondaryTest -x :integration-tests:androidTest -x :integration-tests:agpTest --stacktrace --info --max-workers=1 --no-parallel -Dorg.gradle.vfs.watch=false -Dorg.gradle.jvmargs="-Xmx20248m -Dkotlin.daemon.jvm.options=-Xmx2048m"

    - name: Upload test results
      if: always()
      uses: actions/upload-artifact@v7
      with:
        name: test-reports-${{ matrix.test-suite }}-${{ matrix.os }}
        path: |
          integration-tests/build/reports
          gradle-plugin/build/reports
          common-util/build/reports
          kotlin-analysis-api/build/reports