class EventCollectionAttributeWithMachineActionTest

# File test/unit/event_collection_test.rb, line 171
def save
end

# File test/unit/event_collection_test.rb, line 169
def setup
  @klass = Class.new do
    def save
    end
  end
  
  @machine = StateMachine::Machine.new(@klass, :initial => :parked, :action => :save)
  @events = StateMachine::EventCollection.new(@machine)
  
  @machine.state :parked, :idling
  @events << @ignite = StateMachine::Event.new(@machine, :ignite)
  @machine.events.concat(@events)
  
  @object = @klass.new
end

# File test/unit/event_collection_test.rb, line 200
def test_should_have_invalid_transition_if_event_cannot_be_fired
  @object.state_event = 'ignite'
  assert_equal false, @events.attribute_transition_for(@object)
end

# File test/unit/event_collection_test.rb, line 195
def test_should_have_invalid_transition_if_invalid_event_specified
  @object.state_event = 'invalid'
  assert_equal false, @events.attribute_transition_for(@object)
end

# File test/unit/event_collection_test.rb, line 212
def test_should_have_valid_transition_if_already_defined_in_transition_cache
  @ignite.transition :parked => :idling
  @object.state_event = nil
  @object.send(:state_event_transition=, transition = @ignite.transition_for(@object))
  
  assert_equal transition, @events.attribute_transition_for(@object)
end

# File test/unit/event_collection_test.rb, line 205
def test_should_have_valid_transition_if_event_can_be_fired
  @ignite.transition :parked => :idling
  @object.state_event = 'ignite'
  
  assert_instance_of StateMachine::Transition, @events.attribute_transition_for(@object)
end

# File test/unit/event_collection_test.rb, line 190
def test_should_not_have_transition_if_empty
  @object.state_event = ''
  assert_nil @events.attribute_transition_for(@object)
end

# File test/unit/event_collection_test.rb, line 185
def test_should_not_have_transition_if_nil
  @object.state_event = nil
  assert_nil @events.attribute_transition_for(@object)
end

# File test/unit/event_collection_test.rb, line 220
def test_should_use_transition_cache_if_both_event_and_transition_are_present
  @ignite.transition :parked => :idling
  @object.state_event = 'ignite'
  @object.send(:state_event_transition=, transition = @ignite.transition_for(@object))
  
  assert_equal transition, @events.attribute_transition_for(@object)
end