check.yml

name: Check

on:
  workflow_dispatch:
  pull_request:
  push:
    branches:
      - main

jobs:
  ktlint:
    name: Ktlint
    runs-on: ubuntu-latest
    timeout-minutes: 5
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-java@v4
        with:
          distribution: 'zulu'
          java-version: 17
      - uses: gradle/actions/setup-gradle@v4
      - name: Run Ktlint
        run: ./gradlew lintKotlin

  api-check:
    name: API Check
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-java@v4
        with:
          distribution: 'zulu'
          java-version: 17
      - uses: gradle/actions/setup-gradle@v4
      - run: ./gradlew apiCheck

  unit-tests:
    name: Unit tests
    runs-on: ubuntu-latest
    timeout-minutes: 10
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-java@v4
        with:
          distribution: 'zulu'
          java-version: 17
      - uses: gradle/actions/setup-gradle@v4
      - name: Unit tests
        run: ./gradlew test

  instrumentation-tests:
    name: Instrumentation tests
    runs-on: ubuntu-latest
    timeout-minutes: 30
    strategy:
      fail-fast: true
      matrix:
        # api-level: [ 24, 29, 33 ] # 33 is currently unreliable.
        api-level: [ 24, 29 ]
    steps:
      - name: Enable KVM group perms
        run: |
          echo 'KERNEL=="kvm", GROUP="kvm", MODE="0666", OPTIONS+="static_node=kvm"' | sudo tee /etc/udev/rules.d/99-kvm4all.rules
          sudo udevadm control --reload-rules
          sudo udevadm trigger --name-match=kvm
          ls /dev/kvm
      - uses: actions/checkout@v4
      - uses: actions/setup-java@v4
        with:
          distribution: 'zulu'
          java-version: 17
      - uses: gradle/actions/setup-gradle@v4
      # API 32+ emulators have no `default` system images.
      - name: Determine emulator target
        id: determine-target
        env:
          API_LEVEL: ${{ matrix.api-level }}
        run: |
          TARGET="default"
          if [ "$API_LEVEL" -ge "32" ]; then
          TARGET="google_apis"
          fi
          echo "::set-output name=TARGET::$TARGET"
      # API 30+ emulators only have x86_64 system images.
      - name: Determine emulator arch
        id: determine-arch
        env:
          API_LEVEL: ${{ matrix.api-level }}
        run: |
          ARCH="x86"
          if [ "$API_LEVEL" -ge "30" ]; then
          ARCH="x86_64"
          fi
          echo "::set-output name=ARCH::$ARCH"
      - name: AVD cache
        uses: actions/cache@v4
        id: avd-cache
        with:
          path: |
            ~/.android/avd/*
            ~/.android/adb*
          key: avd-${{ matrix.api-level }}
      - name: Create AVD and generate snapshot for caching
        if: steps.avd-cache.outputs.cache-hit != 'true'
        uses: reactivecircus/android-emulator-runner@v2
        with:
          api-level: ${{ matrix.api-level }}
          force-avd-creation: false
          emulator-options: -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
          disable-animations: false
          script: echo "Generated AVD snapshot for caching."
      - name: Instrumentation tests
        uses: reactivecircus/android-emulator-runner@v2
        with:
          api-level: ${{ matrix.api-level }}
          target: ${{ steps.determine-target.outputs.TARGET }}
          arch: ${{ steps.determine-arch.outputs.ARCH }}
          script: ./gradlew connectedDebugAndroidTest

  # Use macOS so iOS artifacts are published
  publish-snapshot:
    name: Publish Snapshot
    runs-on: macos-latest
    if: github.repository == 'kizitonwose/Calendar' && github.ref == 'refs/heads/main'
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-java@v4
        with:
          distribution: 'zulu'
          java-version: 17
      - uses: gradle/actions/setup-gradle@v4
      - name: Deploy to Maven
        run: ./gradlew publish
        env:
          ORG_GRADLE_PROJECT_mavenCentralUsername: ${{ secrets.SONATYPE_NEXUS_USERNAME }}
          ORG_GRADLE_PROJECT_mavenCentralPassword: ${{ secrets.SONATYPE_NEXUS_PASSWORD }}