name: Integration Tests

# This runs for all closed pull requests against main, including those closed without merge.
# Further filtering occurs in 'should-i-run'

on:
  pull_request:
    types: [closed]
    branches: [develop]

# Enrich gradle.properties for CI/CD
env:
  CI_GRADLE_ARG_PROPERTIES: >
    -Porg.gradle.jvmargs=-Xmx4g
    -Porg.gradle.parallel=false

jobs:

  # More info on should-i-run:
  # If this fails to run (the IF doesn't complete) then the needs will not be satisfied for any of the 
  # other jobs below, so none will run.
  # except for the notification job at the bottom which will run all the time, unless should-i-run isn't
  # successful, or all the other jobs have succeeded

  should-i-run:
    name: Check if PR is suitable for analysis
    runs-on: ubuntu-latest
    if: github.event.merged # Additionally require PR to have been completely merged.
    steps:
      - run: echo "Run those tests!" # no-op success
        
  # Run Android Tests
  integration-tests:
    name: Matrix SDK - Running Integration Tests
    needs: should-i-run
    runs-on: macos-latest
    strategy:
      fail-fast: false
      matrix:
        api-level: [ 28 ]
    steps:
      - uses: actions/checkout@v3
      - uses: gradle/wrapper-validation-action@v1
      - uses: actions/setup-java@v3
        with:
          distribution: 'adopt'
          java-version: 11
      - name: Set up Python 3.8
        uses: actions/setup-python@v3
        with:
          python-version: 3.8
      - uses: actions/cache@v3
        with:
          path: |
            ~/.gradle/caches
            ~/.gradle/wrapper
          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
          restore-keys: |
            ${{ runner.os }}-gradle-
      - name: Start synapse server
        uses: michaelkaye/setup-matrix-synapse@v1.0.3
        with:
          uploadLogs: true
          httpPort: 8080
          disableRateLimiting: true
          public_baseurl: "http://10.0.2.2:8080/"
      # package: org.matrix.android.sdk.session
      - name: Run integration tests for  Matrix SDK [org.matrix.android.sdk.session] API[${{ matrix.api-level }}]
        uses: reactivecircus/android-emulator-runner@v2
        with:
          api-level: ${{ matrix.api-level }}
          arch: x86
          profile: Nexus 5X
          force-avd-creation: false
          emulator-options: -no-snapshot-save -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
          emulator-build: 7425822
          script: |
            adb root
            adb logcat -c
            touch emulator-session.log
            chmod 777 emulator-session.log
            adb logcat >> emulator-session.log &
            ./gradlew $CI_GRADLE_ARG_PROPERTIES -Pandroid.testInstrumentationRunnerArguments.package='org.matrix.android.sdk.session' matrix-sdk-android:connectedDebugAndroidTest
      - name: Read Results [org.matrix.android.sdk.session]
        if: always()
        id: get-comment-body-session
        run: python3 ./tools/ci/render_test_output.py session ./matrix-sdk-android/build/outputs/androidTest-results/connected/*.xml
      - name: Remove adb logcat
        if: always()
        run: pkill -9 adb
      - name: Run integration tests for  Matrix SDK [org.matrix.android.sdk.account] API[${{ matrix.api-level }}]
        if: always()
        uses: reactivecircus/android-emulator-runner@v2
        with:
          api-level: ${{ matrix.api-level }}
          arch: x86
          profile: Nexus 5X
          force-avd-creation: false
          emulator-options: -no-snapshot-save -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
          emulator-build: 7425822
          script: |
            adb root
            adb logcat -c
            touch emulator-account.log
            chmod 777 emulator-account.log
            adb logcat >> emulator-account.log &
            ./gradlew $CI_GRADLE_ARG_PROPERTIES  -Pandroid.testInstrumentationRunnerArguments.package='org.matrix.android.sdk.account' matrix-sdk-android:connectedDebugAndroidTest
      - name: Read Results [org.matrix.android.sdk.account]
        if: always()
        id: get-comment-body-account
        run: python3 ./tools/ci/render_test_output.py account ./matrix-sdk-android/build/outputs/androidTest-results/connected/*.xml
      - name: Remove adb logcat
        if: always()
        run: pkill -9 adb
      # package: org.matrix.android.sdk.internal
      - name: Run integration tests for Matrix SDK [org.matrix.android.sdk.internal] API[${{ matrix.api-level }}]
        if: always()
        uses: reactivecircus/android-emulator-runner@v2
        with:
          api-level: ${{ matrix.api-level }}
          arch: x86
          profile: Nexus 5X
          force-avd-creation: false
          emulator-options: -no-snapshot-save -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
          emulator-build: 7425822
          script: |
            adb root
            adb logcat -c
            touch emulator-internal.log
            chmod 777 emulator-internal.log
            adb logcat >> emulator-internal.log &
            ./gradlew $CI_GRADLE_ARG_PROPERTIES  -Pandroid.testInstrumentationRunnerArguments.package='org.matrix.android.sdk.internal' matrix-sdk-android:connectedDebugAndroidTest
      - name: Read Results [org.matrix.android.sdk.internal]
        if: always()
        id: get-comment-body-internal
        run: python3 ./tools/ci/render_test_output.py internal ./matrix-sdk-android/build/outputs/androidTest-results/connected/*.xml
      - name: Remove adb logcat
        if: always()
        run: pkill -9 adb
      # package: org.matrix.android.sdk.ordering
      - name: Run integration tests for Matrix SDK [org.matrix.android.sdk.ordering] API[${{ matrix.api-level }}]
        if: always()
        uses: reactivecircus/android-emulator-runner@v2
        with:
          api-level: ${{ matrix.api-level }}
          arch: x86
          profile: Nexus 5X
          force-avd-creation: false
          emulator-options: -no-snapshot-save -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
          emulator-build: 7425822
          script: |
            adb root
            adb logcat -c
            touch emulator-ordering.log
            chmod 777 emulator-ordering.log
            adb logcat >> emulator-ordering.log &
            ./gradlew $CI_GRADLE_ARG_PROPERTIES  -Pandroid.testInstrumentationRunnerArguments.package='org.matrix.android.sdk.ordering' matrix-sdk-android:connectedDebugAndroidTest
      - name: Read Results [org.matrix.android.sdk.ordering]
        if: always()
        id: get-comment-body-ordering
        run: python3 ./tools/ci/render_test_output.py ordering ./matrix-sdk-android/build/outputs/androidTest-results/connected/*.xml
      - name: Remove adb logcat
        if: always()
        run: pkill -9 adb
      # package: class PermalinkParserTest
      - name: Run integration tests for Matrix SDK class [org.matrix.android.sdk.PermalinkParserTest] API[${{ matrix.api-level }}]
        if: always()
        uses: reactivecircus/android-emulator-runner@v2
        with:
          api-level: ${{ matrix.api-level }}
          arch: x86
          profile: Nexus 5X
          force-avd-creation: false
          emulator-options: -no-snapshot-save -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
          emulator-build: 7425822
          script: |
            adb root
            adb logcat -c
            touch emulator-permalink.log
            chmod 777 emulator-permalink.log
            adb logcat >> emulator-permalink.log &
            ./gradlew $CI_GRADLE_ARG_PROPERTIES  -Pandroid.testInstrumentationRunnerArguments.class='org.matrix.android.sdk.PermalinkParserTest' matrix-sdk-android:connectedDebugAndroidTest
      - name: Read Results [org.matrix.android.sdk.PermalinkParserTest]
        if: always()
        id: get-comment-body-permalink
        run: python3 ./tools/ci/render_test_output.py permalink ./matrix-sdk-android/build/outputs/androidTest-results/connected/*.xml
      - name: Remove adb logcat
        if: always()
        run: pkill -9 adb
      # package: class PermalinkParserTest
      - name: Find Comment
        if: always() && github.event_name == 'pull_request'
        uses: peter-evans/find-comment@v2
        id: fc
        with:
          issue-number: ${{ github.event.pull_request.number }}
          comment-author: 'github-actions[bot]'
          body-includes: Integration Tests Results
      - name: Publish results to PR
        if: always() && github.event_name == 'pull_request'
        uses: peter-evans/create-or-update-comment@v2
        with:
          comment-id: ${{ steps.fc.outputs.comment-id }}
          issue-number: ${{ github.event.pull_request.number }}
          body: |
            ### Matrix SDK
            ## Integration Tests Results:
            - `[org.matrix.android.sdk.session]`<br>${{ steps.get-comment-body-session.outputs.session }}
            - `[org.matrix.android.sdk.account]`<br>${{ steps.get-comment-body-account.outputs.account }}
            - `[org.matrix.android.sdk.internal]`<br>${{ steps.get-comment-body-internal.outputs.internal }}
            - `[org.matrix.android.sdk.ordering]`<br>${{ steps.get-comment-body-ordering.outputs.ordering }}
            - `[org.matrix.android.sdk.PermalinkParserTest]`<br>${{ steps.get-comment-body-permalink.outputs.permalink }}
          edit-mode: replace
      - name: Upload Test Report Log
        uses: actions/upload-artifact@v3
        if: always()
        with:
          name: integrationtest-error-results
          path: |
            emulator-permalink.log
            emulator-internal.log
            emulator-ordering.log
            emulator-account.log
            emulator-session.log

  ui-tests:
    name: UI Tests (Synapse)
    needs: should-i-run
    runs-on: macos-latest
    strategy:
      fail-fast: false
      matrix:
        api-level: [ 28 ]
    # No concurrency required, runs every time on a schedule.
    steps:
      - uses: actions/checkout@v3
      - name: Set up Python 3.8
        uses: actions/setup-python@v3
        with:
          python-version: 3.8
      - uses: actions/cache@v3
        with:
          path: |
            ~/.gradle/caches
            ~/.gradle/wrapper
          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
          restore-keys: |
            ${{ runner.os }}-gradle-
      - name: Start synapse server
        uses: michaelkaye/setup-matrix-synapse@v1.0.3
        with:
          uploadLogs: true
          httpPort: 8080
          disableRateLimiting: true
          public_baseurl: "http://10.0.2.2:8080/"
      - uses: actions/setup-java@v3
        with:
          distribution: 'adopt'
          java-version: '11'
      - name: Run sanity tests on API ${{ matrix.api-level }}
        uses: reactivecircus/android-emulator-runner@v2
        with:
          api-level: ${{ matrix.api-level }}
          arch: x86
          profile: Nexus 5X
          force-avd-creation: false
          emulator-options: -no-snapshot-save -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
          emulator-build: 7425822  # workaround to emulator bug: https://github.com/ReactiveCircus/android-emulator-runner/issues/160
          script: |
            adb root
            adb logcat -c
            touch emulator.log
            chmod 777 emulator.log
            adb logcat >> emulator.log &
            ./gradlew $CI_GRADLE_ARG_PROPERTIES connectedGplayDebugAndroidTest -Pandroid.testInstrumentationRunnerArguments.class=im.vector.app.ui.UiAllScreensSanityTest || (adb pull storage/emulated/0/Pictures/failure_screenshots && exit 1 )
      - name: Upload Test Report Log
        uses: actions/upload-artifact@v3
        if: always()
        with:
          name: uitest-error-results
          path: |
            emulator.log
            failure_screenshots/

  codecov-units:
    name: Unit tests with code coverage
    needs: should-i-run
    runs-on: macos-latest
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-java@v3
        with: 
          distribution: 'adopt'
          java-version: '11'
      - uses: actions/cache@v3
        with:
          path: |
            ~/.gradle/caches
            ~/.gradle/wrapper
          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
          restore-keys: |
            ${{ runner.os }}-gradle-
      - run: ./gradlew allCodeCoverageReport $CI_GRADLE_ARG_PROPERTIES
      - name: Upload Codecov data
        uses: actions/upload-artifact@v3
        if: always()
        with:
          name: codecov-xml
          path: |
            build/reports/jacoco/allCodeCoverageReport/allCodeCoverageReport.xml

# Notify the channel about delayed failures
  notify:
    name: Notify matrix
    runs-on: ubuntu-latest
    needs:
      - should-i-run
      - integration-tests
      - ui-tests
      - codecov-units
    if: always() && needs.should-i-run.status == "success" && (needs.codecov-units.status != "success" || needs.ui-tests.status != "success" || needs.integration-tests.status != "success")
    # No concurrency required, runs every time on a schedule.
    steps:
      - uses: michaelkaye/matrix-hookshot-action@v1.0.0
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          hookshot_url: ${{ secrets.ELEMENT_ANDROID_HOOKSHOT_URL }}
          text_template: "Post-merge validation of ${{ github.head_ref }} into ${{ github.base_ref }} by ${{ github.event.merged_by }} failed: {{#each job_statuses }}{{#with this }}{{#if completed }}  {{name}} {{conclusion}} at {{completed_at}}, {{/if}}{{/with}}{{/each}}"
          html_template: "Post-merge validation of ${{ github.head_ref }} into ${{ github.base_ref }} by ${{ github.event..merged_by }} failed: {{#each job_statuses }}{{#with this }}{{#if completed }}<br />{{icon conclusion}} {{name}} <font color='{{color conclusion}}'>{{conclusion}} at {{completed_at}} <a href=\"{{html_url}}\">[details]</a></font>{{/if}}{{/with}}{{/each}}"