Clever Geek Handbook

GitHubアクションを使用してAndroidプロジェクトをアップグレードします。パート2

GitHubアクションでのUIテストの実行

このパートでは、GitHubActionsでのAndroidプロジェクトの自動化に引き続き取り組んでいます。





  • Firebase TestLabでUIテストの新しいプロジェクトを始めましょう





  • GitHubアクションとテストラボの統合を設定します





  • CI / CDのワークフローでUIテストを実行する方法を見てみましょう。









Androidプロジェクトのユニットテストを扱ったストーリーの最初の部分を見逃した場合は、それから始めることができます。





ユニットテストを実行するには、Java環境を構成する必要があります。すべてのテストはJVM内で非常に迅速に合格し、すべてが単純であり、不安定なテストの状況はほとんど排除されます。このようなテストは、プロジェクト内のテストの合計数70〜80％であるべきで、すべての最初の、それは彼らとビジネスロジックをカバーする価値があります。





しかし、実際のユーザーの行動をシミュレートし、期待と現実を比較するテストが必要な場合もあります。





UI- . -, . , . , UI- , , /- . , - - . , .





- Firebase Test Lab





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  1. checkout  Java-





  2. unit-. , UI-.





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  4. APK-, .





  5. Firebase Test Lab .





  6. command line gcloud,   Test Lab APK.





  7. , , workflow GitHub Actions.





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 https://console.firebase.google.com  Google-.





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“ ” (“Project settings”), “ ” (“Service accounts”). “ ” (“Manage service account permissions”).





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ERROR: (gcloud.firebase.test.android.run) Unable to access the test environment catalog: ResponseError 403: Not authorized for project ***

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JSON, . , , - . private_key.





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:





1) 





base64 github-actions-sample-key.json > base64-key.txt

github-actions-sample-key.json - JSON, base64-key – , .





2)  https://www.base64encode.org/





GitHub Secrets GitHub.





Firebase base64-key.





Project ID Firebase. Project number.





, GitHub Actions Test Lab. workflow giithub/workflows.





workflow, UI- Test Lab .





ERROR: (gcloud.firebase.test.android.run) User [github-actions-ci-cd@***.iam.gserviceaccount.com] does not have permission to access project [***:initializeSettings] (or it may not exist): Cloud Tool Results API has not been used in project 254361894337 before or it is disabled. Enable it by visiting https://console.developers.google.com/apis/api/toolresults.googleapis.com/overview?project=254361894337 then retry. If you enabled this API recently, wait a few minutes for the action to propagate to our systems and retry.

- API toolresults.googleapis.com, , API . “Enable APIs and services”. 





API . Cloud Tool Result API .





- , workflow.





name: UI_tests_on_release
 
on:
  pull_request:
    branches:
      - 'main'
 
jobs:
  assemble_ui_test_artifacts:
    if: startsWith(github.head_ref, 'release/') == true
    name: Build artifacts
    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@v2
      - uses: actions/setup-java@v1
        with: {java-version: 1.8}
 
      - name: Build APK for UI test after Unit tests
        run: |
          ./gradlew test
          ./gradlew assembleDebug
          ./gradlew assembleDebugAndroidTest
 
      - name: Upload app-debug APK
        uses: actions/upload-artifact@v2
        with:
          name: app-debug
          path: app/build/outputs/apk/debug/app-debug.apk
 
      - name: Upload app-debug-androidTest APK
        uses: actions/upload-artifact@v2
        with:
          name: app-debug-androidTest
          path: app/build/outputs/apk/androidTest/debug/app-debug-androidTest.apk
 
  run_ui_tests_on_firebase:
    runs-on: ubuntu-20.04
    needs: assemble_ui_test_artifacts
    steps:
      - uses: actions/checkout@v2
      - name: Download app-debug APK
        uses: actions/download-artifact@v1
        with:
          name: app-debug
 
      - name: Download app-debug-androidTest APK
        uses: actions/download-artifact@v1
        with:
          name: app-debug-androidTest
 
      - name: Firebase auth with gcloud
        uses: google-github-actions/setup-gcloud@master
        with:
          version: '290.0.1'
          service_account_key: ${{ secrets.FIREBASE_KEY }}
          project_id: ${{ secrets.FIREBASE_PROJECT_ID }}
 
      - name: Run Instrumentation Tests in Firebase Test Lab
        run: |
          gcloud firebase test android models list
          gcloud firebase test android run --type instrumentation --use-orchestrator --app app-debug/app-debug.apk --test app-debug-androidTest/app-debug-androidTest.apk --device model=Pixel2,version=28,locale=en,orientation=portrait





,





1





name: UI_tests_on_release
 
on:
  pull_request:
    branches:
      - 'main'
 
jobs:
  assemble_ui_test_artifacts:
    if: startsWith(github.head_ref, 'release/') == true
    name: Build artifacts
    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@v2
      - uses: actions/setup-java@v1
        with: {java-version: 1.8}

workflow, . Pull request main , release/.





checkout Java 8.





2





- name: Build APK for UI test after Unit tests
  run: |
    ./gradlew test
    ./gradlew assembleDebug
    ./gradlew assembleDebugAndroidTest
 
- name: Upload app-debug APK
  uses: actions/upload-artifact@v2
  with:
    name: app-debug
    path: app/build/outputs/apk/debug/app-debug.apk
 
- name: Upload app-debug-androidTest APK
  uses: actions/upload-artifact@v2
  with:
    name: app-debug-androidTest
    path: app/build/outputs/apk/androidTest/debug/app-debug-androidTest.apk

unit- APK - app-debug.apk app-debug-androidTest.apk. ? APK - , APK instrumentation-, .





upload-artifact@v2.





, APK , .





3





run_ui_tests_on_firebase:
  runs-on: ubuntu-20.04
  needs: assemble_ui_test_artifacts
  steps:
    - uses: actions/checkout@v2
    - name: Download app-debug APK
      uses: actions/download-artifact@v1
      with:
        name: app-debug
 
    - name: Download app-debug-androidTest APK
      uses: actions/download-artifact@v1
      with:
        name: app-debug-androidTest

Job workflow (assemble_ui_test_artifacts), , .





.





needs: assemble_ui_test_artifacts

action download-artifact@v1 APK Job.





4





- Test Lab .





- name: Firebase auth with gcloud
  uses: google-github-actions/setup-gcloud@master
  with:
    version: '290.0.1'
    service_account_key: ${{ secrets.FIREBASE_KEY }}
    project_id: ${{ secrets.FIREBASE_PROJECT_ID }}
 
- name: Run Instrumentation Tests in Firebase Test Lab
  run: |
    gcloud firebase test android models list
    gcloud firebase test android run --type instrumentation --use-orchestrator --app app-debug/app-debug.apk --test app-debug-androidTest/app-debug-androidTest.apk --device model=Pixel2,version=28,locale=en,orientation=portrait

action setup-gcloud, ID Base64 , , .





.





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workflow , .





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orchestrator, --use-orchestrator.





UI- , . 





--num-flaky-test-attempts - Flaky .





--network-profile - . , .





:





https://cloud.google.com/sdk/gcloud/reference/firebase/test/android/run





 





https://firebase.google.com/docs/test-lab/android/instrumentation-test#sharding





https://github.com/Flank/flank





- :





1) UI- Test Lab , MacOS.  https://github.com/ReactiveCircus/android-emulator-runner





2) UI-. Android SDK .











UI- GitHub Actions :)







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