test-java.yaml

name: JavaThemis

on:
  pull_request:
    paths:
      - '.github/workflows/test-java.yaml'
      - '**/*gradle*'
      - 'docs/examples/android/**'
      - 'jni/**'
      - 'src/soter/**'
      - 'src/themis/**'
      - 'src/wrappers/themis/android/**'
      - 'src/wrappers/themis/java/**'
      - 'third_party/boringssl/src/**'
      - '**/*.mk'
      - 'Makefile'
      - '!**/README*'
  push:
    branches:
      - master
      - stable
      - release/*
  schedule:
    - cron: '20 6 * * 1' # every Monday at 6:20 UTC

env:
  WITH_FATAL_WARNINGS: yes

jobs:
  unit-tests:
    name: Unit tests
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-20.04, macos-12]
      fail-fast: false
    steps:
      - name: Install system dependencies
        run: |
          if [[ "$(uname)" = "Darwin" ]]
          then
            brew install openssl@1.1
          else
            sudo sh -c 'echo "DEBIAN_FRONTEND=noninteractive" >> /etc/environment'
            sudo apt update
            sudo apt install --yes gcc make libssl-dev default-jdk
          fi
      - name: Check out code
        uses: actions/checkout@v2
      - name: Install Themis Core with JNI
        run: |
          make all themis_jni
          sudo make install themis_jni_install
      - name: Build and test JavaThemis
        # This step tends to randomly hang up. Use a shorter timeout here
        # instead of the default 6-hour one.
        timeout-minutes: 5
        # Set native library search path for Java explicitly since most
        # distribution-provided JVMs do not look there by default.
        run: |
          ./gradlew --no-daemon -Djava.library.path=/usr/local/lib \
            :desktop:build

  android-tests:
    name: Android emulator
    runs-on: macos-11
    steps:
      - name: Check out code
        uses: actions/checkout@v2
        with:
          submodules: true
      - name: Install Android SDK
        run: |
          ~/Library/Android/sdk/tools/bin/sdkmanager \
            'build-tools;30.0.3' \
            'cmake;3.22.1' \
            'platforms;android-30' \
            'ndk;25.0.8775105'
      # macos-11 defaults to Java 8, but Gradle requires Java 11.
      # Do this after sdkmanager usage, because *it* needs Java 8.
      - name: Use Java 11
        run: echo "JAVA_HOME=$JAVA_HOME_11_X64" >> "$GITHUB_ENV"
      - name: Build Themis
        # This step tends to randomly hang up. Use a shorter timeout here
        # instead of the default 6-hour one.
        timeout-minutes: 30
        run: ./gradlew --no-daemon :android:assembleDebug
      # This works reliably only in macOS runners which have HAXM available.
      # Ubuntu runners do not have KVM enabled, modern x86 emulators do not
      # work without KVM, and ARM emulator is abysmally slow.
      - name: Run test suite
        # This step tends to randomly hang up. Use a shorter timeout here
        # instead of the default 6-hour one.
        timeout-minutes: 15
        uses: reactivecircus/android-emulator-runner@v2
        with:
          api-level: 29
          script: ./gradlew --no-daemon :android:connectedAndroidTest

  android-example:
    name: Example – AndroidThemis
    runs-on: ubuntu-20.04
    steps:
      - name: Check out code
        uses: actions/checkout@v2
      # Just build and run unit tests, don't launch the app or anything.
      # Donations in the form of UI integration tests are welcome.
      - name: Build AndroidThemis example
        run: |
          cd docs/examples/android
          ./gradlew --no-daemon build

  java-example:
    name: Example project – JavaThemis
    runs-on: ubuntu-20.04
    steps:
      - name: Install system dependencies
        run: |
          sudo sh -c 'echo "DEBIAN_FRONTEND=noninteractive" >> /etc/environment'
          sudo apt update
          sudo apt install --yes gcc make libssl-dev default-jdk
      - name: Check out code
        uses: actions/checkout@v2
      - name: Install Themis Core with JNI
        run: |
          make all themis_jni
          sudo make install themis_jni_install
      - name: Build JavaThemis example
        run: |
          cd docs/examples/java
          ./gradlew --no-daemon build
      # Thus runs a bit of an abomination: Themis Core and JNI libs are built
      # from source while JavaThemis binaries are installed from Maven Central.
      - name: Run JavaThemis example
        run: |
          cd docs/examples/java
          java -Djava.library.path=/usr/local/lib -jar app/build/libs/app.jar