Class: Scan::DetectValues

Inherits:
Object
  • Object
show all
Defined in:
lib/scan/detect_values.rb

Overview

This class detects all kinds of default values

Class Method Summary collapse

Class Method Details

.default_device_ios ⇒ Object 



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# File 'lib/scan/detect_values.rb', line 39

def self.default_device_ios
  config = Scan.config

  if config[:device] # make sure it actually exists
    device = config[:device].to_s.strip.tr('()', '') # Remove parenthesis

    found = FastlaneCore::Simulator.all.find do |d|
      (d.name + " " + d.ios_version).include? device
    end

    if found
      Scan.device = found
      return
    else
      UI.error("Couldn't find simulator '#{config[:device]}' - falling back to default simulator")
    end
  end

  sims = FastlaneCore::Simulator.all
  xcode_target = Scan.project.build_settings(key: "IPHONEOS_DEPLOYMENT_TARGET")
  sims = filter_simulators(sims, xcode_target)

  # An iPhone 5s is reasonable small and useful for tests
  found = sims.detect { |d| d.name == "iPhone 5s" }
  found ||= sims.first # anything is better than nothing

  Scan.device = found

  UI.user_error!("No simulators found") unless Scan.device
end

.default_device_tvos ⇒ Object 



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# File 'lib/scan/detect_values.rb', line 70

def self.default_device_tvos
  config = Scan.config

  if config[:device] # make sure it actually exists
    device = config[:device].to_s.strip.tr('()', '') # Remove parenthesis

    found = FastlaneCore::SimulatorTV.all.find do |d|
      (d.name + " " + d.tvos_version).include? device
    end

    if found
      Scan.device = found
      return
    else
      UI.error("Couldn't find simulator '#{config[:device]}' - falling back to default simulator")
    end
  end

  sims = FastlaneCore::SimulatorTV.all
  xcode_target = Scan.project.build_settings(key: "TVOS_DEPLOYMENT_TARGET")
  sims = filter_simulators(sims, xcode_target)

  # Apple TV 1080p is useful for tests
  found = sims.detect { |d| d.name == "Apple TV 1080p" }
  found ||= sims.first # anything is better than nothing

  Scan.device = found

  UI.user_error!("No simulators found") unless Scan.device
end

.detect_destination ⇒ Object

Is it an iOS device or a Mac?



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# File 'lib/scan/detect_values.rb', line 102

def self.detect_destination
  if Scan.config[:destination]
    UI.important("It's not recommended to set the `destination` value directly")
    UI.important("Instead use the other options available in `scan --help`")
    UI.important("Using your value '#{Scan.config[:destination]}' for now")
    UI.important("because I trust you know what you're doing...")
    return
  end

  # building up the destination now
  if Scan.project.ios?
    Scan.config[:destination] = "platform=iOS Simulator,id=#{Scan.device.udid}"
  elsif Scan.project.tvos?
    Scan.config[:destination] = "platform=tvOS Simulator,id=#{Scan.device.udid}"
  else
    Scan.config[:destination] = "platform=OS X"
  end
end

.filter_simulators(simulators, deployment_target) ⇒ Object 



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# File 'lib/scan/detect_values.rb', line 30

def self.filter_simulators(simulators, deployment_target)
  # Filter out any simulators that are not the same major and minor version of our deployment target
  deployment_target_version = Gem::Version.new(deployment_target)
  simulators.select do |s|
    sim_version = Gem::Version.new(s.ios_version)
    (sim_version >= deployment_target_version)
  end
end

.set_additional_default_values ⇒ Object

This is needed as these are more complex default values Returns the finished config object



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# File 'lib/scan/detect_values.rb', line 6

def self.set_additional_default_values
  config = Scan.config

  # First, try loading the Scanfile from the current directory
  config.load_configuration_file(Scan.scanfile_name)

  # Detect the project
  FastlaneCore::Project.detect_projects(config)
  Scan.project = FastlaneCore::Project.new(config)

  # Go into the project's folder, as there might be a Snapfile there
  Dir.chdir(File.expand_path("..", Scan.project.path)) do
    config.load_configuration_file(Scan.scanfile_name)
  end

  Scan.project.select_scheme

  default_device_ios if Scan.project.ios?
  default_device_tvos if Scan.project.tvos?
  detect_destination

  return config
end