.travis.yml

# http://blog.tgrrtt.com/exploring-the-travisci-configuration-file
# https://docs.travis-ci.com/user/build-stages
# https://github.com/mxcl/PromiseKit/blob/master/.travis.yml

os: osx
osx_image: xcode10.1
language: objective-c

cache:
  directories:
    - Carthage

stages:
  - name: compile
  - name: test

jobs:
  include:

    # Compile

    - stage: compile
      name: SwiftPM
      script: travis_retry swift build

    - name: Carthage
      script: travis_retry carthage build --no-skip-current --configuration Release

    - name: CocoaPods (pod lib lint)
      cache: cocoapods
      install: gem install cocoapods # Since Travis is not always on latest version…
      script: travis_retry pod lib lint

    - name: Xcode (Demo)
      script: travis_retry xcodebuild -workspace "Metron.xcworkspace" -scheme "Demo" build | xcpretty

    # Test

    - stage: test
      name: SwiftPM
      before_script: set -exo pipefail
      script: travis_retry swift test

    - &xcode
      stage: test
      name: Xcode (iOS)
      env: DST='OS=12.1,name=iPhone SE'
      before_install: gem install xcpretty && carthage bootstrap
      before_script: set -exo pipefail
      script: travis_retry xcodebuild -workspace "Metron.xcworkspace" -scheme "Metron - Test" -destination "$DST" build-for-testing test | xcpretty

    - <<: *xcode
      name: Xcode (macOS)
      env: DST='platform=OS X,arch=x86_64'

    - <<: *xcode
      name: Xcode (tvOS)
      env: DST='OS=12.1,name=Apple TV'

    # ⚠️ Apparently watchOS targets don't support testing and there's no XCTest available for the platform…
    # - <<: *xcode
    #   name: Xcode (watchOS)
    #   env: DST='OS=5.1,name=Apple Watch Series 4 - 44mm'