Class: Calabash::Cucumber::Launcher
- Inherits:
-
Object
- Object
- Calabash::Cucumber::Launcher
show all
- Defined in:
- lib/calabash-cucumber/launcher.rb
Defined Under Namespace
Classes: CalabashLauncherTimeoutErr, StartError
Constant Summary
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- @@launcher =
nil
Instance Attribute Summary collapse
Class Method Summary
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Instance Method Summary
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Constructor Details
Returns a new instance of Launcher.
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# File 'lib/calabash-cucumber/launcher.rb', line 37
def initialize
@@launcher = self
end
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Instance Attribute Details
#device ⇒ Object
Returns the value of attribute device.
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# File 'lib/calabash-cucumber/launcher.rb', line 9
def device
@device
end
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#launch_args ⇒ Object
Returns the value of attribute launch_args.
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# File 'lib/calabash-cucumber/launcher.rb', line 10
def launch_args
@launch_args
end
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#run_loop ⇒ Object
Returns the value of attribute run_loop.
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# File 'lib/calabash-cucumber/launcher.rb', line 8
def run_loop
@run_loop
end
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Class Method Details
.launcher ⇒ Object
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# File 'lib/calabash-cucumber/launcher.rb', line 29
def self.launcher
@@launcher ||= Launcher.new
end
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.launcher_if_used ⇒ Object
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# File 'lib/calabash-cucumber/launcher.rb', line 33
def self.launcher_if_used
@@launcher
end
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Instance Method Details
#active? ⇒ Boolean
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# File 'lib/calabash-cucumber/launcher.rb', line 362
def active?
not run_loop.nil?
end
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#app_path ⇒ Object
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# File 'lib/calabash-cucumber/launcher.rb', line 354
def app_path
ENV['APP_BUNDLE_PATH'] || (defined?(APP_BUNDLE_PATH) && APP_BUNDLE_PATH) || ENV['APP']
end
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#calabash_no_launch? ⇒ Boolean
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# File 'lib/calabash-cucumber/launcher.rb', line 326
def calabash_no_launch?
ENV['NO_LAUNCH']=='1'
end
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#calabash_no_stop? ⇒ Boolean
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# File 'lib/calabash-cucumber/launcher.rb', line 322
def calabash_no_stop?
calabash_no_launch? or ENV['NO_STOP']=="1"
end
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#calabash_notify(world) ⇒ Object
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# File 'lib/calabash-cucumber/launcher.rb', line 297
def calabash_notify(world)
if world.respond_to?(:on_launch)
world.on_launch
end
end
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#default_launch_args ⇒ Object
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# File 'lib/calabash-cucumber/launcher.rb', line 65
def default_launch_args
args = {
:launch_method => default_launch_method,
:reset => reset_between_scenarios?,
:bundle_id => ENV['BUNDLE_ID'],
:device => device_env,
:no_stop => calabash_no_stop?,
:no_launch => calabash_no_launch?,
:sdk_version => sdk_version
}
if run_with_instruments?(args) && !simulator_target?
device_tgt = ENV['DEVICE_TARGET']
if detect_connected_device? && (device_tgt.nil? || device_tgt.downcase == 'device')
device_tgt = RunLoop::Core.detect_connected_device
end
if device_tgt
args[:device_target] = args[:udid] = device_tgt
else
args[:device_target] = 'simulator'
end
else
args[:device_target] = 'simulator'
end
args
end
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#default_launch_method ⇒ Object
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# File 'lib/calabash-cucumber/launcher.rb', line 111
def default_launch_method
return :instruments unless sdk_version || use_instruments_env?
return :instruments if sdk_version.start_with?('7') sim_detector = SimLauncher::SdkDetector.new()
available = sim_detector.available_sdk_versions.reject { |v| v.start_with?('7') }
if available.include?(sdk_version)
:sim_launcher
else
:instruments
end
end
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#detect_app_bundle_from_args(args) ⇒ Object
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# File 'lib/calabash-cucumber/launcher.rb', line 192
def detect_app_bundle_from_args(args)
if args[:device_target]=='simulator'
device_xamarin_build_dir = 'iPhoneSimulator'
else
device_xamarin_build_dir = 'iPhone'
end
Calabash::Cucumber::SimulatorHelper.detect_app_bundle(nil, device_xamarin_build_dir)
end
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#detect_bundle_id ⇒ Object
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# File 'lib/calabash-cucumber/launcher.rb', line 312
def detect_bundle_id
begin
bundle_path = Calabash::Cucumber::SimulatorHelper.app_bundle_or_raise(app_path)
plist_path = File.join(bundle_path, 'Info.plist')
info_plist_as_hash(plist_path)['CFBundleIdentifier']
rescue => e
raise "Unable to automatically find bundle id. Please set BUNDLE_ID environment variable. #{e}"
end
end
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#detect_bundle_id_from_app_bundle(args) ⇒ Object
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# File 'lib/calabash-cucumber/launcher.rb', line 201
def detect_bundle_id_from_app_bundle(args)
if args[:app] && File.directory?(args[:app])
plist_as_hash = info_plist_from_bundle_path(args[:app])
if plist_as_hash
plist_as_hash['CFBundleIdentifier']
end
else
args[:app]
end
end
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#detect_connected_device? ⇒ Boolean
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# File 'lib/calabash-cucumber/launcher.rb', line 107
def detect_connected_device?
return ENV['DETECT_CONNECTED_DEVICE'] != '0'
end
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#detect_device_from_args(args) ⇒ Object
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# File 'lib/calabash-cucumber/launcher.rb', line 170
def detect_device_from_args(args)
if args[:app] && File.directory?(args[:app])
plist_as_hash = info_plist_from_bundle_path(args[:app])
if plist_as_hash
device_family = plist_as_hash['UIDeviceFamily']
if device_family
first_device = device_family.first
if first_device == 2
return 'ipad'
else
return 'iphone'
end
end
end
else
args[:app]
end
end
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#device_env ⇒ Object
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# File 'lib/calabash-cucumber/launcher.rb', line 350
def device_env
ENV['DEVICE']
end
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#device_target? ⇒ Boolean
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# File 'lib/calabash-cucumber/launcher.rb', line 330
def device_target?
(ENV['DEVICE_TARGET'] != nil) && (not simulator_target?)
end
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#ensure_connectivity ⇒ Object
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# File 'lib/calabash-cucumber/launcher.rb', line 233
def ensure_connectivity
begin
max_retry_count = (ENV['MAX_CONNECT_RETRY'] || 10).to_i
timeout = (ENV['CONNECT_TIMEOUT'] || 30).to_i
retry_count = 0
connected = false
if ENV['CALABASH_FULL_CONSOLE_OUTPUT'] == '1'
puts "Waiting for App to be ready"
end
until connected do
raise "MAX_RETRIES" if retry_count == max_retry_count
retry_count += 1
begin
Timeout::timeout(timeout, CalabashLauncherTimeoutErr) do
until connected
begin
connected = (ping_app == '200')
break if connected
rescue Exception => e
ensure
sleep 1 unless connected
end
end
end
rescue CalabashLauncherTimeoutErr => e
puts "Timed out...Retry.."
end
end
rescue RuntimeError => e
p e
msg = "Unable to make connection to Calabash Server at #{ENV['DEVICE_ENDPOINT']|| "http://localhost:37265/"}\n"
msg << "Make sure you don't have a firewall blocking traffic to #{ENV['DEVICE_ENDPOINT']|| "http://localhost:37265/"}.\n"
raise msg
end
end
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#info_plist_as_hash(plist_path) ⇒ Object
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# File 'lib/calabash-cucumber/launcher.rb', line 304
def info_plist_as_hash(plist_path)
unless File.exist?(plist_path)
raise "Unable to find Info.plist: #{plist_path}"
end
parsedplist = CFPropertyList::List.new(:file => plist_path)
CFPropertyList.native_types(parsedplist.value)
end
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#info_plist_from_bundle_path(bundle_path) ⇒ Object
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# File 'lib/calabash-cucumber/launcher.rb', line 213
def info_plist_from_bundle_path(bundle_path)
plist_path = File.join(bundle_path, 'Info.plist')
info_plist_as_hash(plist_path) if File.exist?(plist_path)
end
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#inspect ⇒ Object
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# File 'lib/calabash-cucumber/launcher.rb', line 366
def inspect
msg = ["#{self.class}: Launch Method #{launch_args[:launch_method]}"]
if run_with_instruments?(self.launch_args) && self.run_loop
msg << "Log file: #{self.run_loop[:log_file]}"
end
msg.join("\n")
end
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#ios_major_version ⇒ Object
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# File 'lib/calabash-cucumber/launcher.rb', line 41
def ios_major_version
return nil if device.nil? or device.ios_version.nil?
device.ios_major_version
end
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#ios_version ⇒ Object
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# File 'lib/calabash-cucumber/launcher.rb', line 46
def ios_version
return nil if device.nil?
device.ios_version
end
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#new_run_loop(args) ⇒ Object
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# File 'lib/calabash-cucumber/launcher.rb', line 218
def new_run_loop(args)
last_err = nil
3.times do
begin
return RunLoop.run(args)
rescue RunLoop::TimeoutError => e
last_err = e
if ENV['CALABASH_FULL_CONSOLE_OUTPUT'] == '1'
puts "retrying run loop..."
end
end
end
raise StartError.new(last_err)
end
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#ping_app ⇒ Object
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# File 'lib/calabash-cucumber/launcher.rb', line 271
def ping_app
url = URI.parse(ENV['DEVICE_ENDPOINT']|| "http://localhost:37265/")
http = Net::HTTP.new(url.host, url.port)
res = http.start do |sess|
sess.request Net::HTTP::Get.new(ENV['CALABASH_VERSION_PATH'] || "version")
end
status = res.code
begin
http.finish if http and http.started?
rescue Exception => e
end
if status == '200'
version_body = JSON.parse(res.body)
self.device = Calabash::Cucumber::Device.new(url, version_body)
end
status
end
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#relaunch(args = {}) ⇒ Object
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# File 'lib/calabash-cucumber/launcher.rb', line 123
def relaunch(args={})
RunLoop.stop(run_loop) if run_loop
args = default_launch_args.merge(args)
args[:app] = args[:app] || args[:bundle_id] || app_path || detect_app_bundle_from_args(args)
if args[:app]
if File.directory?(args[:app])
args[:app] = File.expand_path(args[:app])
else
if args[:device_target] == 'simulator' args[:app] = app_path || detect_app_bundle_from_args(args)
end
end
end
unless args[:app]
if args[:device_target]=='simulator'
device_xamarin_build_dir = 'iPhoneSimulator'
else
device_xamarin_build_dir = 'iPhone'
end
args[:app] = Calabash::Cucumber::SimulatorHelper.app_bundle_or_raise(app_path, device_xamarin_build_dir)
end
args[:bundle_id] ||= detect_bundle_id_from_app_bundle(args)
args[:device] ||= detect_device_from_args(args)
reset_app_jail if args[:reset]
if run_with_instruments?(args)
self.run_loop = new_run_loop(args)
else
sdk = sdk_version || SimLauncher::SdkDetector.new().available_sdk_versions.reverse.find { |x| !x.start_with?('7') }
path = Calabash::Cucumber::SimulatorHelper.app_bundle_or_raise(app_path)
Calabash::Cucumber::SimulatorHelper.relaunch(path, sdk, args[:device].to_s, args)
end
self.launch_args = args
ensure_connectivity
end
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#reset_app_jail(sdk = nil, path = nil) ⇒ Object
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# File 'lib/calabash-cucumber/launcher.rb', line 51
def reset_app_jail(sdk=nil, path=nil)
sdk ||= sdk_version || SimLauncher::SdkDetector.new().latest_sdk_version
path ||= Calabash::Cucumber::SimulatorHelper.app_bundle_or_raise(app_path)
app = File.basename(path)
bundle = `find "#{ENV['HOME']}/Library/Application Support/iPhone Simulator/#{sdk}/Applications/" -type d -depth 2 -name "#{app}" | head -n 1`
return if bundle.empty?
sandbox = File.dirname(bundle)
['Library', 'Documents', 'tmp'].each do |dir|
FileUtils.rm_rf(File.join(sandbox, dir))
end
end
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#reset_between_scenarios? ⇒ Boolean
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# File 'lib/calabash-cucumber/launcher.rb', line 346
def reset_between_scenarios?
ENV['RESET_BETWEEN_SCENARIOS']=="1"
end
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#run_with_instruments?(args) ⇒ Boolean
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# File 'lib/calabash-cucumber/launcher.rb', line 358
def run_with_instruments?(args)
args[:launch_method] == :instruments
end
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#sdk_version ⇒ Object
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# File 'lib/calabash-cucumber/launcher.rb', line 338
def sdk_version
ENV['SDK_VERSION']
end
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#simulator_target? ⇒ Boolean
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# File 'lib/calabash-cucumber/launcher.rb', line 334
def simulator_target?
ENV['DEVICE_TARGET'] == 'simulator'
end
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#stop ⇒ Object
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# File 'lib/calabash-cucumber/launcher.rb', line 293
def stop
RunLoop.stop(run_loop)
end
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#use_instruments_env? ⇒ Boolean
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# File 'lib/calabash-cucumber/launcher.rb', line 342
def use_instruments_env?
ENV['LAUNCH_VIA'] == 'instruments'
end
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