Class: Fastlane::FirebaseTestLab::IosValidator

Inherits:
Object
  • Object
show all
Defined in:
lib/fastlane/plugin/firebase_test_lab/helper/ios_validator.rb

Class Method Summary collapse

Class Method Details

.validate_ios_app(file_path) ⇒ Object 



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# File 'lib/fastlane/plugin/firebase_test_lab/helper/ios_validator.rb', line 7

def self.validate_ios_app(file_path)
  absolute_path = File.expand_path(file_path)
  begin
    Zip::File.open(absolute_path) do |zip_file|
      xctestrun_files = zip_file.glob("*.xctestrun")
      if xctestrun_files.size != 1
        UI.user_error!("app verification failed: There must be only one .xctestrun files in the ZIP file.")
      end

      conf = Plist.parse_xml(xctestrun_files.first.get_input_stream)

      # Ensure we only have one scheme (other than the metadata if that's present)
      size = conf.size
      if conf['__xctestrun_metadata__']
        size -= 1
      end
      unless size == 1
        UI.user_error!("The app bundle may contain only one scheme, #{size} found.")
      end

      # Find the tests scheme that's not the metadata scheme
      scheme_conf = nil
      conf.each do |key, value|
        if scheme_conf.nil? && key != '__xctestrun_metadata__'
          scheme_conf = value
        end
      end

      # Ensure we found the tests scheme
      if scheme_conf.nil?
        UI.user_error!("Failed to find your UI tests scheme in your .xctestrun file.")
      end

      unless scheme_conf["IsUITestBundle"]
        UI.user_error!("The app bundle is not a UI test bundle. Did you build with build-for-testing argument?")
      end
      unless scheme_conf.key?("TestHostPath") || scheme_conf.key?("TestBundlePath")
        UI.user_error!("Either TestHostPath or TestBundlePath must be in the app bundle. Please check your " \
                      "xcodebuild arguments")
      end
    end
  rescue Zip::Error => e
    UI.user_error!("Failed to read the ZIP file #{file_path}: #{e.message}")
  end
end