Class: Snapshot::SimulatorLauncherBase

Inherits:
Object
  • Object
show all
Defined in:
snapshot/lib/snapshot/simulator_launchers/simulator_launcher_base.rb

Direct Known Subclasses

SimulatorLauncher, SimulatorLauncherXcode8

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(launcher_configuration: nil) ⇒ SimulatorLauncherBase

Returns a new instance of SimulatorLauncherBase.



17
18
19
# File 'snapshot/lib/snapshot/simulator_launchers/simulator_launcher_base.rb', line 17

def initialize(launcher_configuration: nil)
  @launcher_config = launcher_configuration
end

Instance Attribute Details

#collected_errorsObject

Returns the value of attribute collected_errors.



11
12
13
# File 'snapshot/lib/snapshot/simulator_launchers/simulator_launcher_base.rb', line 11

def collected_errors
  @collected_errors
end

#current_number_of_retries_due_to_failing_simulatorObject

The number of times we failed on launching the simulator… sigh



14
15
16
# File 'snapshot/lib/snapshot/simulator_launchers/simulator_launcher_base.rb', line 14

def current_number_of_retries_due_to_failing_simulator
  @current_number_of_retries_due_to_failing_simulator
end

#launcher_configObject

Returns the value of attribute launcher_config.



15
16
17
# File 'snapshot/lib/snapshot/simulator_launchers/simulator_launcher_base.rb', line 15

def launcher_config
  @launcher_config
end

Instance Method Details

#add_media(device_types, media_type, paths) ⇒ Object

pass an array of device types



71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
# File 'snapshot/lib/snapshot/simulator_launchers/simulator_launcher_base.rb', line 71

def add_media(device_types, media_type, paths)
  media_type = media_type.to_s

  device_types.each do |device_type|
    UI.verbose("Adding #{media_type}s to #{device_type}...")
    device_udid = TestCommandGenerator.device_udid(device_type)

    UI.message("Launch Simulator #{device_type}")
    Helper.backticks("xcrun instruments -w #{device_udid} &> /dev/null")

    paths.each do |path|
      UI.message("Adding '#{path}'")

      # Attempting addmedia since addphoto and addvideo are deprecated
      output = Helper.backticks("xcrun simctl addmedia #{device_udid} #{path.shellescape} &> /dev/null")

      # Run legacy addphoto and addvideo if addmedia isn't found
      # Output will be empty strin gif it was a success
      # Output will contain "usage: simctl" if command not found
      if output.include?('usage: simctl')
        Helper.backticks("xcrun simctl add#{media_type} #{device_udid} #{path.shellescape} &> /dev/null")
      end
    end
  end
end

#copy_simulator_logs(device_names, language, locale, launch_arguments) ⇒ Object



127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
# File 'snapshot/lib/snapshot/simulator_launchers/simulator_launcher_base.rb', line 127

def copy_simulator_logs(device_names, language, locale, launch_arguments)
  return unless launcher_config.output_simulator_logs

  detected_language = locale || language
  language_folder = File.join(launcher_config.output_directory, detected_language)

  device_names.each do |device_name|
    device = TestCommandGeneratorBase.find_device(device_name)
    components = [launch_arguments].delete_if { |a| a.to_s.length == 0 }

    UI.header("Collecting system logs #{device_name} - #{language}")
    log_identity = Digest::MD5.hexdigest(components.join("-"))
    FastlaneCore::Simulator.copy_logs(device, log_identity, language_folder)
  end
end

#erase_simulator(device_type) ⇒ Object



104
105
106
107
108
109
110
111
# File 'snapshot/lib/snapshot/simulator_launchers/simulator_launcher_base.rb', line 104

def erase_simulator(device_type)
  UI.verbose("Erasing #{device_type}...")
  device_udid = TestCommandGenerator.device_udid(device_type)

  UI.important("Erasing #{device_type}...")

  `xcrun simctl erase #{device_udid} &> /dev/null`
end

#localize_simulator(device_type, language, locale) ⇒ Object



113
114
115
116
117
118
119
120
121
122
123
124
125
# File 'snapshot/lib/snapshot/simulator_launchers/simulator_launcher_base.rb', line 113

def localize_simulator(device_type, language, locale)
  device_udid = TestCommandGenerator.device_udid(device_type)
  if device_udid
    locale ||= language.sub("-", "_")
    plist = {
      AppleLocale: locale,
      AppleLanguages: [language]
    }
    UI.message("Localizing #{device_type} (AppleLocale=#{locale} AppleLanguages=[#{language}])")
    plist_path = "#{ENV['HOME']}/Library/Developer/CoreSimulator/Devices/#{device_udid}/data/Library/Preferences/.GlobalPreferences.plist"
    File.write(plist_path, Plist::Emit.dump(plist))
  end
end

#prepare_directories_for_launch(language: nil, locale: nil, launch_arguments: nil) ⇒ Object



34
35
36
37
38
39
40
41
42
43
44
45
46
# File 'snapshot/lib/snapshot/simulator_launchers/simulator_launcher_base.rb', line 34

def prepare_directories_for_launch(language: nil, locale: nil, launch_arguments: nil)
  screenshots_path = TestCommandGenerator.derived_data_path
  FileUtils.rm_rf(File.join(screenshots_path, "Logs"))
  FileUtils.rm_rf(screenshots_path) if launcher_config.clean
  FileUtils.mkdir_p(screenshots_path)

  FileUtils.mkdir_p(CACHE_DIR)
  FileUtils.mkdir_p(SCREENSHOTS_DIR)

  File.write(File.join(CACHE_DIR, "language.txt"), language)
  File.write(File.join(CACHE_DIR, "locale.txt"), locale || "")
  File.write(File.join(CACHE_DIR, "snapshot-launch_arguments.txt"), launch_arguments.last)
end

#prepare_for_launch(device_types, language, locale, launch_arguments) ⇒ Object



29
30
31
32
# File 'snapshot/lib/snapshot/simulator_launchers/simulator_launcher_base.rb', line 29

def prepare_for_launch(device_types, language, locale, launch_arguments)
  prepare_directories_for_launch(language: language, locale: locale, launch_arguments: launch_arguments)
  prepare_simulators_for_launch(device_types, language: language, locale: locale)
end

#prepare_simulators_for_launch(device_types, language: nil, locale: nil) ⇒ Object



48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
# File 'snapshot/lib/snapshot/simulator_launchers/simulator_launcher_base.rb', line 48

def prepare_simulators_for_launch(device_types, language: nil, locale: nil)
  # Kill and shutdown all currently running simulators so that the following settings
  # changes will be picked up when they are started again.
  Snapshot.kill_simulator # because of https://github.com/fastlane/fastlane/issues/2533
  `xcrun simctl shutdown booted &> /dev/null`

  Fixes::SimulatorZoomFix.patch
  Fixes::HardwareKeyboardFix.patch

  device_types.each do |type|
    if launcher_config.erase_simulator || launcher_config.localize_simulator
      erase_simulator(type)
      if launcher_config.localize_simulator
        localize_simulator(type, language, locale)
      end
    elsif launcher_config.reinstall_app
      # no need to reinstall if device has been erased
      uninstall_app(type)
    end
  end
end

#uninstall_app(device_type) ⇒ Object



97
98
99
100
101
102
# File 'snapshot/lib/snapshot/simulator_launchers/simulator_launcher_base.rb', line 97

def uninstall_app(device_type)
  launcher_config.app_identifier ||= UI.input("App Identifier: ")
  device_udid = TestCommandGenerator.device_udid(device_type)

  FastlaneCore::Simulator.uninstall_app(launcher_config.app_identifier, device_type, device_udid)
end