Class: Errands::TestHelpers::Wrapper

Inherits:
Object
  • Object
show all
Includes:
AlternatePrivateAccess
Defined in:
lib/errands/test_helpers/wrapper.rb

Defined Under Namespace

Classes: Vanilla

Class Method Summary collapse

Instance Method Summary collapse

Methods included from AlternatePrivateAccess

extended, included, #set_store

Constructor Details

#initialize ⇒ Wrapper

Returns a new instance of Wrapper.



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# File 'lib/errands/test_helpers/wrapper.rb', line 67

def initialize
  set_store :errands_test
  our_store!
end

Class Method Details

.after ⇒ Object 



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# File 'lib/errands/test_helpers/wrapper.rb', line 96

def self.after
  threads_cleanup

  if @instance
    @instance.stop_helped if @instance.helped
    @instance.theirs_reset!
  end

  @instance = nil
end

.help(helped, options = {}, &block) ⇒ Object 



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# File 'lib/errands/test_helpers/wrapper.rb', line 61

def self.help(helped, options = {}, &block)
  helper
  #~ @instance.theirs_reset! unless options[:reset] == false
  @instance.help helped, &block
end

.helper ⇒ Object 



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# File 'lib/errands/test_helpers/wrapper.rb', line 57

def self.helper
  @instance = new
end

.threads_cleanup ⇒ Object 



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# File 'lib/errands/test_helpers/wrapper.rb', line 107

def self.threads_cleanup
  while (t = Thread.list.select { |t| t[:errands] } - [Thread.main]).any?
    t.each &:exit
  end
end

Instance Method Details

#help(helped) ⇒ Object 



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# File 'lib/errands/test_helpers/wrapper.rb', line 76

def help(helped)
  (our[:helped] = helped).tap do |i|
    i.instance_variable_set '@errands_wait_timeout', 10
    i.start unless i.started?
    yield i if block_given?
  end
end

#helped(i = nil) ⇒ Object 



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# File 'lib/errands/test_helpers/wrapper.rb', line 84

def helped(i = nil)
  i ? our[:helped] = i : our[:helped]
end

#push_event(e) ⇒ Object 



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# File 'lib/errands/test_helpers/wrapper.rb', line 88

def push_event(e)
  theirs && theirs[:events] && theirs[:events] << e
end

#stop_helped ⇒ Object 



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# File 'lib/errands/test_helpers/wrapper.rb', line 113

def stop_helped
  helped.stop
  helped.wait_for :stopped
end

#theirs ⇒ Object 



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# File 'lib/errands/test_helpers/wrapper.rb', line 72

def theirs
  Vanilla.theirs
end

#theirs_reset! ⇒ Object 



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# File 'lib/errands/test_helpers/wrapper.rb', line 92

def theirs_reset!
  theirs && theirs.clear
end