class CallbackWithAroundTypeAndMultipleMethodsTest

# File test/unit/callback_test.rb, line 553
def setup
  @callback = StateMachine::Callback.new(:around, :run_1, :run_2)
  
  class << @object = Object.new
    attr_accessor :before_callbacks
    attr_accessor :after_callbacks
    
    def run_1
      (@before_callbacks ||= []) << :run_1
      yield
      (@after_callbacks ||= []) << :run_1
    end
    
    def run_2
      (@before_callbacks ||= []) << :run_2
      yield
      (@after_callbacks ||= []) << :run_2
    end
  end
end

# File test/unit/callback_test.rb, line 588
def test_should_call_block_after_before_callbacks
  @callback.call(@object) { (@object.before_callbacks ||= []) << :block }
  assert_equal [:run_1, :run_2, :block], @object.before_callbacks
end

# File test/unit/callback_test.rb, line 593
def test_should_call_block_before_after_callbacks
  @callback.call(@object) { (@object.after_callbacks ||= []) << :block }
  assert_equal [:block, :run_2, :run_1], @object.after_callbacks
end

# File test/unit/callback_test.rb, line 583
def test_should_evaluate_after_callbacks_in_reverse_order
  @callback.call(@object)
  assert_equal [:run_2, :run_1], @object.after_callbacks
end

# File test/unit/callback_test.rb, line 578
def test_should_evaluate_before_callbacks_in_order
  @callback.call(@object)
  assert_equal [:run_1, :run_2], @object.before_callbacks
end

# File test/unit/callback_test.rb, line 598
def test_should_halt_if_first_doesnt_yield
  class << @object
    def run_1
      (@before_callbacks ||= []) << :run_1
    end
  end
  
  catch(:halt) do
    @callback.call(@object) { (@object.before_callbacks ||= []) << :block }
  end
  
  assert_equal [:run_1], @object.before_callbacks
  assert_nil @object.after_callbacks
end

# File test/unit/callback_test.rb, line 613
def test_should_halt_if_last_doesnt_yield
  class << @object
    def run_2
      (@before_callbacks ||= []) << :run_2
    end
  end
  
  catch(:halt) { @callback.call(@object) }
  assert_equal [:run_1, :run_2], @object.before_callbacks
  assert_nil @object.after_callbacks
end

# File test/unit/callback_test.rb, line 625
def test_should_not_evaluate_further_methods_if_after_halts
  class << @object
    def run_2
      (@before_callbacks ||= []) << :run_2
      yield
      (@after_callbacks ||= []) << :run_2
      throw :halt
    end
  end
  
  catch(:halt) { @callback.call(@object) }
  assert_equal [:run_1, :run_2], @object.before_callbacks
  assert_equal [:run_2], @object.after_callbacks
end

# File test/unit/callback_test.rb, line 574
def test_should_succeed
  assert @callback.call(@object)
end