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.



19
20
21
 
# File 'snapshot/lib/snapshot/simulator_launchers/simulator_launcher_base.rb', line 19

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

Instance Attribute Details

#collected_errors ⇒ Object

Returns the value of attribute collected_errors.



13
14
15
 
# File 'snapshot/lib/snapshot/simulator_launchers/simulator_launcher_base.rb', line 13

def collected_errors
  @collected_errors
end

#current_number_of_retries_due_to_failing_simulator ⇒ Object

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



16
17
18
 
# File 'snapshot/lib/snapshot/simulator_launchers/simulator_launcher_base.rb', line 16

def current_number_of_retries_due_to_failing_simulator
  @current_number_of_retries_due_to_failing_simulator
end

#launcher_config ⇒ Object

Returns the value of attribute launcher_config.



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

def launcher_config
  @launcher_config
end

Instance Method Details

#add_media(device_types, media_type, paths) ⇒ Object

pass an array of device types



82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
 
# File 'snapshot/lib/snapshot/simulator_launchers/simulator_launcher_base.rb', line 82

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

#clear_status_bar(device_type) ⇒ Object 



121
122
123
124
125
126
 
# File 'snapshot/lib/snapshot/simulator_launchers/simulator_launcher_base.rb', line 121

def clear_status_bar(device_type)
  device_udid = TestCommandGenerator.device_udid(device_type)

  UI.message("Clearing Status Bar Override")
  Helper.backticks("xcrun simctl status_bar #{device_udid} clear &> /dev/null")
end

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



178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
 
# File 'snapshot/lib/snapshot/simulator_launchers/simulator_launcher_base.rb', line 178

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

#disable_slide_to_type(device_type) ⇒ Object 



170
171
172
173
174
175
176
 
# File 'snapshot/lib/snapshot/simulator_launchers/simulator_launcher_base.rb', line 170

def disable_slide_to_type(device_type)
  device_udid = TestCommandGenerator.device_udid(device_type)
  if device_udid
    UI.message("Disabling slide to type on #{device_type}")
    FastlaneCore::Simulator.disable_slide_to_type(udid: device_udid)
  end
end

#erase_simulator(device_type) ⇒ Object 



135
136
137
138
139
140
141
142
 
# File 'snapshot/lib/snapshot/simulator_launchers/simulator_launcher_base.rb', line 135

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

#interface_style(device_type, dark_mode) ⇒ Object 



158
159
160
161
162
163
164
165
166
167
168
 
# File 'snapshot/lib/snapshot/simulator_launchers/simulator_launcher_base.rb', line 158

def interface_style(device_type, dark_mode)
  device_udid = TestCommandGenerator.device_udid(device_type)
  if device_udid
    plist = {
      UserInterfaceStyleMode: (dark_mode ? 2 : 1)
    }
    UI.message("Setting interface style #{device_type} (UserInterfaceStyleMode=#{dark_mode})")
    plist_path = "#{ENV['HOME']}/Library/Developer/CoreSimulator/Devices/#{device_udid}/data/Library/Preferences/com.apple.uikitservices.userInterfaceStyleMode.plist"
    File.write(plist_path, Plist::Emit.dump(plist))
  end
end

#localize_simulator(device_type, language, locale) ⇒ Object 



144
145
146
147
148
149
150
151
152
153
154
155
156
 
# File 'snapshot/lib/snapshot/simulator_launchers/simulator_launcher_base.rb', line 144

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

#override_status_bar(device_type) ⇒ Object 



108
109
110
111
112
113
114
115
116
117
118
119
 
# File 'snapshot/lib/snapshot/simulator_launchers/simulator_launcher_base.rb', line 108

def override_status_bar(device_type)
  device_udid = TestCommandGenerator.device_udid(device_type)

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

  UI.message("Overriding Status Bar")

  # The time needs to be passed as ISO8601 so the simulator formats it correctly
  time = Time.new(2007, 1, 9, 9, 41, 0)
  Helper.backticks("xcrun simctl status_bar #{device_udid} override --time #{time.iso8601} --dataNetwork wifi --wifiMode active --wifiBars 3 --cellularMode active --cellularBars 4 --batteryState charged --batteryLevel 100 &> /dev/null")
end

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



36
37
38
39
40
41
42
43
44
45
46
47
48
 
# File 'snapshot/lib/snapshot/simulator_launchers/simulator_launcher_base.rb', line 36

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 



31
32
33
34
 
# File 'snapshot/lib/snapshot/simulator_launchers/simulator_launcher_base.rb', line 31

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 



50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
 
# File 'snapshot/lib/snapshot/simulator_launchers/simulator_launcher_base.rb', line 50

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
  Fixes::SharedPasteboardFix.patch

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

#uninstall_app(device_type) ⇒ Object 



128
129
130
131
132
133
 
# File 'snapshot/lib/snapshot/simulator_launchers/simulator_launcher_base.rb', line 128

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