name: Run instrumentation tests

on:
  push:
    branches:
      - android*
  pull_request:

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

jobs:
  instrumentation_tests:
    runs-on: macos-11
    strategy:
      fail-fast: false
      matrix:
        android_target: [33, 34]
        emulator_type: [default, google_apis]
        exclude:
          - android_target: 34
            emulator_type: default
    steps:
      - name: Checkout Code
        uses: actions/checkout@v3

      - uses: actions/setup-java@v3
        with:
          distribution: 'adopt'
          java-version: '17'
          cache: 'gradle'

      - name: AVD cache
        uses: actions/cache@v3
        id: avd-cache
        with:
          path: |
            ~/.android/avd/*
            ~/.android/adb*
          key: aosp-${{ matrix.emulator_type }}-${{ matrix.android_target }}-${{ runner.os }}

      - name: Build Release APK
        run: ./gradlew :app:assembleRelease

      - name: Create AVD snapshot
        if: steps.avd-cache.outputs.cache-hit != 'true'
        uses: reactivecircus/android-emulator-runner@v2
        with:
          api-level: ${{ matrix.android_target }}
          target: ${{ matrix.emulator_type }}
          arch: x86_64
          force-avd-creation: false
          emulator-options: -writable-system -no-snapshot-load -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
          disable-animations: true
          script: |
            ./app/development/scripts/provision_emulator.sh "test" "system-images;android-${{ matrix.android_target }};${{ matrix.emulator_type }};x86_64"
            echo "Generated AVD snapshot for caching."

      - name: Assemble tests
        run: ./gradlew :app:assembleAndroidTest

      - name: Run tests
        uses: reactivecircus/android-emulator-runner@v2
        with:
          api-level: ${{ matrix.android_target }}
          target: ${{ matrix.emulator_type }}
          arch: x86_64
          force-avd-creation: false
          emulator-options: -writable-system -no-snapshot-save -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
          profile: pixel_6a
          heap-size: '512M'
          ram-size: '4096M'
          disk-size: '14G'
          sdcard-path-or-size: '4096M'
          cores: 3
          disable-animations: false
          script: |
            adb root
            sleep 5
            adb remount

            echo "Installing Seedvault app..."
            adb shell mkdir -p /system/priv-app/Seedvault
            adb push app/build/outputs/apk/release/app-release.apk /system/priv-app/Seedvault/Seedvault.apk

            echo "Installing Seedvault permissions..."
            adb push permissions_com.stevesoltys.seedvault.xml /system/etc/permissions/privapp-permissions-seedvault.xml
            adb push allowlist_com.stevesoltys.seedvault.xml /system/etc/sysconfig/allowlist-seedvault.xml

            echo "Setting Seedvault transport..."
            sleep 10
            adb shell bmgr transport com.stevesoltys.seedvault.transport.ConfigurableBackupTransport

            wget --quiet https://github.com/seedvault-app/seedvault-test-data/releases/download/1/backup.tar.gz
            adb shell mkdir -p /sdcard/seedvault_baseline
            adb push backup.tar.gz /sdcard/seedvault_baseline
            adb wait-for-device
            adb shell tar xzf /sdcard/seedvault_baseline/backup.tar.gz --directory=/sdcard/seedvault_baseline
            adb shell rm /sdcard/seedvault_baseline/backup.tar.gz

            large_test_exit_code=0
            ./gradlew --stacktrace -Pinstrumented_test_size=large :app:connectedAndroidTest || large_test_exit_code=$?

            medium_test_exit_code=0
            ./gradlew --stacktrace -Pinstrumented_test_size=medium :app:connectedAndroidTest || medium_test_exit_code=$?

            adb pull /sdcard/seedvault_test_videos

            if [ $large_test_exit_code -ne 0 ]; then echo 'Gradle test failed.'; exit 0; fi
            if [ $medium_test_exit_code -ne 0 ]; then echo 'Gradle test failed.'; exit 0; fi

      - name: Upload screenshots and videos
        if: always()
        uses: actions/upload-artifact@v3
        with:
          name: seedvault_test_videos
          path: seedvault_test_videos/**/*.mp4