instiki/vendor/rails/activemodel/test/state_machine/event_test.rb
Jacques Distler 7600aef48b Upgrade to Rails 2.2.0
As a side benefit, fix an (non-user-visible) bug in display_s5().
Also fixed a bug where removing orphaned pages did not expire cached summary pages.
2008-10-27 01:47:01 -05:00

52 lines
1.5 KiB
Ruby

require File.expand_path(File.join(File.dirname(__FILE__), '..', 'test_helper'))
class EventTest < ActiveModel::TestCase
def setup
@name = :close_order
@success = :success_callback
end
def new_event
@event = ActiveModel::StateMachine::Event.new(nil, @name, {:success => @success}) do
transitions :to => :closed, :from => [:open, :received]
end
end
test 'should set the name' do
assert_equal @name, new_event.name
end
test 'should set the success option' do
assert_equal @success, new_event.success
end
uses_mocha 'StateTransition creation' do
test 'should create StateTransitions' do
ActiveModel::StateMachine::StateTransition.expects(:new).with(:to => :closed, :from => :open)
ActiveModel::StateMachine::StateTransition.expects(:new).with(:to => :closed, :from => :received)
new_event
end
end
end
class EventBeingFiredTest < ActiveModel::TestCase
test 'should raise an AASM::InvalidTransition error if the transitions are empty' do
event = ActiveModel::StateMachine::Event.new(nil, :event)
assert_raises ActiveModel::StateMachine::InvalidTransition do
event.fire(nil)
end
end
test 'should return the state of the first matching transition it finds' do
event = ActiveModel::StateMachine::Event.new(nil, :event) do
transitions :to => :closed, :from => [:open, :received]
end
obj = stub
obj.stubs(:current_state).returns(:open)
assert_equal :closed, event.fire(obj)
end
end