.travis.yml

os: osx
osx_image: xcode10.1
language: objective-c
cache:
  - bundler
  - cocoapods

stages:
  - checks
  - test

jobs:
  include:
    - stage: checks
      # This only needs to be run once, so restrict it to an arbitrary combination
      before_install:
        - brew install clang-format
        - brew install swiftformat
        - pip install flake8
      script:
        - ./scripts/check.sh --test-only

    # The order of builds matters (even though they are run in parallel):
    # Travis will schedule them in the same order they are listed here.

    # Primary platforms

    # Run unit tests
    - stage: test
      env:
        - PROJECT=Firebase PLATFORM=iOS METHOD=xcodebuild
      before_install:
        - ./scripts/if_changed.sh ./scripts/install_prereqs.sh
      script:
        - travis_retry ./scripts/if_changed.sh ./scripts/build.sh $PROJECT $PLATFORM

    - stage: test
      env:
        - PROJECT=Core PLATFORM=iOS METHOD=pod-lib-lint
      before_install:
        - ./scripts/if_changed.sh ./scripts/install_prereqs.sh
      script:
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseCore.podspec
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseCore.podspec --use-libraries
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseCore.podspec --use-modular-headers

    - stage: test
      env:
        - PROJECT=Auth PLATFORM=iOS METHOD=xcodebuild
      before_install:
        - ./scripts/if_changed.sh ./scripts/install_prereqs.sh
      script:
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseAuth.podspec --platforms=ios
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseAuth.podspec --platforms=tvos
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseAuth.podspec --platforms=macos
        # TODO (renkelvin) Uncomment next line when Auth backend is fixed to support the integration tests.
        # - travis_retry ./scripts/if_changed.sh ./scripts/build.sh $PROJECT $PLATFORM

    - stage: test
      env:
        - PROJECT=InstanceID PLATFORM=iOS METHOD=pod-lib-lint
      script:
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseInstanceID.podspec --platforms=ios
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseInstanceID.podspec --platforms=tvos
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseInstanceID.podspec --platforms=macos

    - stage: test
      env:
        - PROJECT=Database PLATFORM=all METHOD=xcodebuild
      before_install:
        - ./scripts/if_changed.sh ./scripts/install_prereqs.sh
      script:
        - travis_retry ./scripts/if_changed.sh ./scripts/build.sh $PROJECT $PLATFORM
        # The pod lib lint tests are fast enough that it's not worth a separate stage.
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseDatabase.podspec --skip-tests
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseDatabase.podspec --use-libraries --skip-tests
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseDatabase.podspec --use-modular-headers --skip-tests

    - stage: test
      env:
        - PROJECT=DynamicLinks PLATFORM=all METHOD=pod-lib-lint
      script:
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseDynamicLinks.podspec
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseDynamicLinks.podspec --use-libraries
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseDynamicLinks.podspec --use-modular-headers

    - stage: test
      env:
        - PROJECT=Messaging PLATFORM=all METHOD=xcodebuild
      before_install:
        - ./scripts/if_changed.sh ./scripts/install_prereqs.sh
      script:
        # Run both build.sh and pod lib lint tests to get multi iOS version test coverage
        - travis_retry ./scripts/if_changed.sh ./scripts/build.sh $PROJECT $PLATFORM
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseMessaging.podspec

    - stage: test
      env:
        - PROJECT=Storage PLATFORM=all METHOD=xcodebuild
      before_install:
        - ./scripts/if_changed.sh ./scripts/install_prereqs.sh
      script:
        - travis_retry ./scripts/if_changed.sh ./scripts/build.sh $PROJECT $PLATFORM
        # The pod lib lint tests are fast enough that it's not worth a separate stage.
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseStorage.podspec --skip-tests
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseStorage.podspec --use-libraries --skip-tests
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseStorage.podspec --use-modular-headers --skip-tests

    - stage: test
      env:
        - PROJECT=Functions PLATFORM=iOS METHOD=pod-lib-lint
      before_install:
        - ./scripts/if_changed.sh ./scripts/install_prereqs.sh # Start integration test server
      script:
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseFunctions.podspec
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseFunctions.podspec --use-libraries
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseFunctions.podspec --use-modular-headers

    - stage: test
      env:
        - PROJECT=InAppMessaging PLATFORM=iOS METHOD=xcodebuild
      before_install:
        - ./scripts/if_changed.sh ./scripts/install_prereqs.sh
      script:
        - travis_retry ./scripts/if_changed.sh ./scripts/build.sh $PROJECT $PLATFORM

    - stage: test
      env:
        - PROJECT=Firestore PLATFORM=iOS METHOD=xcodebuild
      before_install:
        - ./scripts/if_changed.sh ./scripts/install_prereqs.sh
      script:
        - travis_retry ./scripts/if_changed.sh ./scripts/build.sh $PROJECT $PLATFORM $METHOD

    - stage: test
      env:
        - PROJECT=GoogleUtilities PLATFORM=iOS METHOD=pod-lib-lint
      script:
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb GoogleUtilities.podspec

    # pod lib lint to check build and warnings for dynamic framework build (use_frameworks!)
    - stage: test
      env:
        - PROJECT=Firebase PLATFORM=iOS METHOD=pod-lib-lint
      script:
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseAnalyticsInterop.podspec
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseAuthInterop.podspec
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseInAppMessaging.podspec
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseInAppMessagingDisplay.podspec

    - stage: test
      env:
        - PROJECT=Firestore PLATFORM=iOS METHOD=pod-lib-lint
      script:
        # Eliminate the one warning from BoringSSL when CocoaPods 1.6.0 is available.
        # The travis_wait is necessary because the command takes more than 10 minutes.
        - travis_wait 30 ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseFirestore.podspec --platforms=ios --allow-warnings --no-subspecs

    # pod lib lint to check build and warnings for static library build - only on cron jobs
    - stage: test
      if: type = cron
      env:
        - PROJECT=FirebasePllCron1 PLATFORM=iOS METHOD=pod-lib-lint
      script:
        # TODO investigate why macos tests hang for FirebaseAuth - keychain related?
        - travis_retry ./scripts/pod_lib_lint.rb FirebaseAuth.podspec --use-libraries --platforms=ios,tvos
        - travis_retry ./scripts/pod_lib_lint.rb FirebaseAuth.podspec --use-modular-headers --platforms=ios,tvos
        - travis_retry ./scripts/pod_lib_lint.rb FirebaseAuth.podspec --use-libraries --platforms=macos --skip-tests
        - travis_retry ./scripts/pod_lib_lint.rb FirebaseAuth.podspec --use-modular-headers --platforms=macos --skip-tests

        - travis_retry ./scripts/pod_lib_lint.rb FirebaseAnalyticsInterop.podspec --use-libraries
        - travis_retry ./scripts/pod_lib_lint.rb FirebaseAnalyticsInterop.podspec --use-modular-headers
        - travis_retry ./scripts/pod_lib_lint.rb FirebaseAuthInterop.podspec --use-libraries
        - travis_retry ./scripts/pod_lib_lint.rb FirebaseAuthInterop.podspec --use-modular-headers
        - travis_retry ./scripts/pod_lib_lint.rb FirebaseInAppMessaging.podspec --use-libraries
        - travis_retry ./scripts/pod_lib_lint.rb FirebaseInAppMessaging.podspec --use-modular-headers
        - travis_retry ./scripts/pod_lib_lint.rb FirebaseInAppMessagingDisplay.podspec --use-libraries
        - travis_retry ./scripts/pod_lib_lint.rb FirebaseInAppMessagingDisplay.podspec --use-modular-headers

    # Part 2: Split from previous stage to avoid overflowing 45 minute sub-job limit.
    - stage: test
      if: type = cron
      env:
        - PROJECT=FirebasePllCron2 PLATFORM=iOS METHOD=pod-lib-lint
      script:
        - travis_retry ./scripts/pod_lib_lint.rb FirebaseInstanceID.podspec --use-libraries --platforms=ios
        - travis_retry ./scripts/pod_lib_lint.rb FirebaseInstanceID.podspec --use-libraries --platforms=tvos
        - travis_retry ./scripts/pod_lib_lint.rb FirebaseInstanceID.podspec --use-libraries --platforms=macos
        - travis_retry ./scripts/pod_lib_lint.rb FirebaseInstanceID.podspec --use-modular-headers --platforms=ios
        - travis_retry ./scripts/pod_lib_lint.rb FirebaseInstanceID.podspec --use-modular-headers --platforms=tvos
        - travis_retry ./scripts/pod_lib_lint.rb FirebaseInstanceID.podspec --use-modular-headers --platforms=macos

    # Part 3: Split from previous stage to avoid overflowing 45 minute sub-job limit.
    - stage: test
      if: type = cron
      env:
        - PROJECT=FirebasePllCron3 PLATFORM=iOS METHOD=pod-lib-lint
      script:
        # The Protobuf dependency of FirebaseMessaging has warnings with --use-libraries.
        - travis_retry ./scripts/pod_lib_lint.rb FirebaseMessaging.podspec --use-libraries --allow-warnings
        - travis_retry ./scripts/pod_lib_lint.rb FirebaseMessaging.podspec --use-modular-headers
        - travis_retry ./scripts/pod_lib_lint.rb GoogleUtilities.podspec --use-libraries
        - travis_retry ./scripts/pod_lib_lint.rb GoogleUtilities.podspec --use-modular-headers

    - stage: test
      if: type = cron
      env:
        - PROJECT=Firestore PLATFORM=iOS METHOD=pod-lib-lint
      script:
        # TBD - non-portable path warnings
        # The travis_wait is necessary because the command takes more than 10 minutes.
        - travis_wait 45 ./scripts/pod_lib_lint.rb FirebaseFirestore.podspec --use-libraries --allow-warnings --no-subspecs

    # GoogleDataTransport unit tests and pod linting using the default Xcode version.
    - stage: test
      env:
        - PROJECT=GoogleDataTransport PLATFORM=iOS METHOD=xcodebuild
      before_install:
        - ./scripts/if_changed.sh ./scripts/install_prereqs.sh
      script:
        - travis_retry ./scripts/if_changed.sh ./scripts/build.sh $PROJECT $PLATFORM
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb GoogleDataTransport.podspec

    # GoogleDataTransport integration tests using the default Xcode version.
    - stage: test
      env:
        - PROJECT=GoogleDataTransportIntegrationTest PLATFORM=iOS METHOD=xcodebuild
      before_install:
        - ./scripts/if_changed.sh ./scripts/install_prereqs.sh
      script:
        - travis_retry ./scripts/if_changed.sh ./scripts/build.sh $PROJECT $PLATFORM

    # GoogleDataTransportCCTSupport unit tests and pod linting using the default Xcode version.
    - stage: test
      env:
        - PROJECT=GoogleDataTransportCCTSupport PLATFORM=iOS METHOD=xcodebuild
      before_install:
        - ./scripts/if_changed.sh ./scripts/install_prereqs.sh
      script:
        - ./scripts/if_changed.sh ./scripts/build.sh $PROJECT $PLATFORM
        - ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb GoogleDataTransportCCTSupport.podspec

    # Daily test for symbol collisions between Firebase and CocoaPods.
    - stage: test
      if: type = cron
      env:
        - PROJECT=SymbolCollision PLATFORM=iOS METHOD=xcodebuild
      before_install:
        - ./scripts/install_prereqs.sh
      script:
        - travis_retry ./scripts/build.sh $PROJECT $PLATFORM $METHOD

    # Alternative platforms
    - stage: test
      env:
        - PROJECT=Firestore PLATFORM=macOS METHOD=cmake
      before_install:
        - ./scripts/if_changed.sh ./scripts/install_prereqs.sh
      script:
        - travis_retry ./scripts/if_changed.sh ./scripts/build.sh $PROJECT $PLATFORM $METHOD

    # Test Firestore on Xcode 8 to use old llvm to ensure C++ portability.
    - stage: test
      osx_image: xcode8.3
      env:
        - PROJECT=Firestore PLATFORM=iOS METHOD=xcodebuild XCODE_VERSION=8.3.3
      before_install:
        - ./scripts/if_changed.sh ./scripts/install_prereqs.sh
      script:
        - travis_retry ./scripts/if_changed.sh ./scripts/build.sh $PROJECT $PLATFORM $METHOD

    # Community-supported platforms

    - stage: test
      env:
        - PROJECT=Firebase PLATFORM=macOS METHOD=xcodebuild
      before_install:
        - ./scripts/if_changed.sh ./scripts/install_prereqs.sh
      script:
        - travis_retry ./scripts/if_changed.sh ./scripts/build.sh $PROJECT $PLATFORM

    - stage: test
      env:
        - PROJECT=Firebase PLATFORM=tvOS METHOD=xcodebuild
      before_install:
        - ./scripts/if_changed.sh ./scripts/install_prereqs.sh
      script:
        - travis_retry ./scripts/if_changed.sh ./scripts/build.sh $PROJECT $PLATFORM

    - stage: test
      env:
        - PROJECT=Firestore PLATFORM=macOS METHOD=xcodebuild
      before_install:
        - ./scripts/if_changed.sh ./scripts/install_prereqs.sh
      script:
        - travis_retry ./scripts/if_changed.sh ./scripts/build.sh $PROJECT $PLATFORM

    - stage: test
      env:
        - PROJECT=Firestore PLATFORM=tvOS METHOD=xcodebuild
      before_install:
        - ./scripts/if_changed.sh ./scripts/install_prereqs.sh
      script:
        - travis_retry ./scripts/if_changed.sh ./scripts/build.sh $PROJECT $PLATFORM

    # Firestore sanitizers

    - stage: test
      env:
        - PROJECT=Firestore PLATFORM=iOS METHOD=xcodebuild SANITIZERS=asan
      before_install:
        - ./scripts/if_changed.sh ./scripts/install_prereqs.sh
      script:
        - travis_retry ./scripts/if_changed.sh ./scripts/build.sh $PROJECT $PLATFORM $METHOD

    - stage: test
      env:
        - PROJECT=Firestore PLATFORM=iOS METHOD=xcodebuild SANITIZERS=tsan
      before_install:
        - ./scripts/if_changed.sh ./scripts/install_prereqs.sh
      script:
        - travis_retry ./scripts/if_changed.sh ./scripts/build.sh $PROJECT $PLATFORM $METHOD

    # TODO(varconst): enable UBSan in xcodebuild. Right now if fails during
    # linkage (it works if enabled together with ASan, but it's supposed to be
    # usable on its own, too).

    - stage: test
      env:
        - PROJECT=Firestore PLATFORM=macOS METHOD=cmake SANITIZERS=asan
      before_install:
        - ./scripts/if_changed.sh ./scripts/install_prereqs.sh
      script:
        - travis_retry ./scripts/if_changed.sh ./scripts/build.sh $PROJECT $PLATFORM $METHOD

    - stage: test
      env:
        - PROJECT=Firestore PLATFORM=macOS METHOD=cmake SANITIZERS=tsan
      before_install:
        - ./scripts/if_changed.sh ./scripts/install_prereqs.sh
      script:
        - travis_retry ./scripts/if_changed.sh ./scripts/build.sh $PROJECT $PLATFORM $METHOD

    # Validate Cocoapods configurations
    # This may take long time, so we would like to run it only once all other tests pass
    # Validate Cocoapods 1.7.0 compatibility
    - stage: test
      if: type = cron
      env:
        - POD_CONFIG_DIR=Cocoapods1_7_0_multiprojects_frameworks
      script:
        - travis_retry ./CocoapodsIntegrationTest/scripts/build_with_environment.sh --gemfile=./CocoapodsIntegrationTest/TestEnvironments/${POD_CONFIG_DIR}/Gemfile --podfile=./CocoapodsIntegrationTest/TestEnvironments/${POD_CONFIG_DIR}/Podfile

    - stage: test
      if: type = cron
      env:
        - POD_CONFIG_DIR=Cocoapods1_7_0_frameworks
      script:
        - travis_retry ./CocoapodsIntegrationTest/scripts/build_with_environment.sh --gemfile=./CocoapodsIntegrationTest/TestEnvironments/${POD_CONFIG_DIR}/Gemfile --podfile=./CocoapodsIntegrationTest/TestEnvironments/${POD_CONFIG_DIR}/Podfile

    - stage: test
      if: type = cron
      env:
        - POD_CONFIG_DIR=Cocoapods1_7_0_multiprojects_staticLibs
      script:
        - travis_retry ./CocoapodsIntegrationTest/scripts/build_with_environment.sh --gemfile=./CocoapodsIntegrationTest/TestEnvironments/${POD_CONFIG_DIR}/Gemfile --podfile=./CocoapodsIntegrationTest/TestEnvironments/${POD_CONFIG_DIR}/Podfile

    - stage: test
      if: type = cron
      env:
        - POD_CONFIG_DIR=Cocoapods1_7_0_staticLibs
      script:
        - travis_retry ./CocoapodsIntegrationTest/scripts/build_with_environment.sh --gemfile=./CocoapodsIntegrationTest/TestEnvironments/${POD_CONFIG_DIR}/Gemfile --podfile=./CocoapodsIntegrationTest/TestEnvironments/${POD_CONFIG_DIR}/Podfile

    # Validate Cocoapods 1.6.1 compatibility
    - stage: test
      if: type = cron
      env:
        - POD_CONFIG_DIR=Cocoapods1_6_1_frameworks
      script:
        - travis_retry ./CocoapodsIntegrationTest/scripts/build_with_environment.sh --gemfile=./CocoapodsIntegrationTest/TestEnvironments/${POD_CONFIG_DIR}/Gemfile --podfile=./CocoapodsIntegrationTest/TestEnvironments/${POD_CONFIG_DIR}/Podfile

    - stage: test
      if: type = cron
      env:
        - POD_CONFIG_DIR=Cocoapods1_6_1_staticLibs
      script:
        - travis_retry ./CocoapodsIntegrationTest/scripts/build_with_environment.sh --gemfile=./CocoapodsIntegrationTest/TestEnvironments/${POD_CONFIG_DIR}/Gemfile --podfile=./CocoapodsIntegrationTest/TestEnvironments/${POD_CONFIG_DIR}/Podfile

    # FIS
    - stage: test
      env:
        - PROJECT=Installations PLATFORM=iOS METHOD=pod-lib-lint
      script:
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseInstallations.podspec --platforms=ios,tvos --ignore-local-podspecs=FirebaseInstanceID.podspec
        # TODO: Fix FBLPromises warnings for macOS.
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseInstallations.podspec --platforms=macos --allow-warnings --ignore-local-podspecs=FirebaseInstanceID.podspec
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseInstallations.podspec --use-libraries --ignore-local-podspecs=FirebaseInstanceID.podspec
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseInstallations.podspec --use-modular-headers --platforms=ios,tvos --ignore-local-podspecs=FirebaseInstanceID.podspec
        # TODO: Fix FBLPromises warnings for macOS.
        - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseInstallations.podspec --use-modular-headers --platforms=macos --allow-warnings --ignore-local-podspecs=FirebaseInstanceID.podspec

  allow_failures:
    # Run fuzz tests only on cron jobs.
    - stage: test
      if: type = cron
      env:
        - PROJECT=Firestore PLATFORM=iOS METHOD=fuzz
      before_install:
        - ./scripts/install_prereqs.sh
      script:
        # The travis_wait is necessary because fuzzing runs for 40 minutes.
        - travis_wait 45 ./scripts/fuzzing_ci.sh

    # TODO(varconst): UBSan for CMake. UBSan failures are non-fatal by default,
    # need to make them fatal for the purposes of the test run.

  # TODO(varconst): disallow sanitizers to fail once we fix all existing issues.
    - env:
      - PROJECT=Firestore PLATFORM=macOS METHOD=cmake SANITIZERS=asan
    - env:
      - PROJECT=Firestore PLATFORM=macOS METHOD=cmake SANITIZERS=tsan
    - env:
      - PROJECT=Firestore PLATFORM=iOS METHOD=xcodebuild SANITIZERS=asan
    - env:
      - PROJECT=Firestore PLATFORM=iOS METHOD=xcodebuild SANITIZERS=tsan
    - env:
      - PROJECT=GoogleDataTransportIntegrationTest PLATFORM=iOS METHOD=xcodebuild
    - env:
      - PROJECT=InAppMessaging PLATFORM=iOS METHOD=xcodebuild

  # TODO(varconst): enable if it's possible to make this flag work on build
  # stages. It's supposed to avoid waiting for jobs that are allowed to fail
  # before reporting the results.
  # fast_finish: true

branches:
  only:
    - master