Class: MightyTest::Watcher

Inherits:
Object
  • Object
show all
Defined in:
lib/mighty_test/watcher.rb,
lib/mighty_test/watcher/event_queue.rb

Defined Under Namespace

Classes: EventQueue

Constant Summary collapse

WATCHING_FOR_CHANGES = 
'Watching for changes to source and test files. Press "h" for help or "q" to quit.'.freeze

Instance Method Summary collapse

Constructor Details

#initialize(console: Console.new, extra_args: [], event_queue: nil, file_system: nil, system_proc: nil) ⇒ Watcher

Returns a new instance of Watcher.



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# File 'lib/mighty_test/watcher.rb', line 7

def initialize(console: Console.new, extra_args: [], event_queue: nil, file_system: nil, system_proc: nil)
  @console = console
  @extra_args = extra_args
  @file_system = file_system || FileSystem.new
  @system_proc = system_proc || method(:system)
  @event_queue = event_queue || EventQueue.new(console: @console, file_system: @file_system)
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/mighty_test/watcher.rb', line 15

def run
  event_queue.start
  puts WATCHING_FOR_CHANGES

  loop do
    case event_queue.pop
    in [:file_system_changed, [_, *] => paths] then run_matching_test_files(paths)
    in [:keypress, "\r" | "\n"] then run_all_tests
    in [:keypress, "a"] then run_all_tests(flags: ["--all"])
    in [:keypress, "d"] then run_matching_test_files_from_git_diff
    in [:keypress, "h"] then show_help
    in [:keypress, "q"] then break
    else
      nil
    end
  end
ensure
  event_queue.stop
  puts "\nExiting."
end