require 'test_helper' class StateTestSubject include ActiveModel::StateMachine state_machine do end end class StateTest < ActiveModel::TestCase def setup @state_name = :astate @machine = StateTestSubject.state_machine @options = { :crazy_custom_key => 'key', :machine => @machine } end def new_state(options={}) ActiveModel::StateMachine::State.new(@state_name, @options.merge(options)) end test 'sets the name' do assert_equal :astate, new_state.name end test 'sets the display_name from name' do assert_equal "Astate", new_state.display_name end test 'sets the display_name from options' do assert_equal "A State", new_state(:display => "A State").display_name end test 'sets the options and expose them as options' do @options.delete(:machine) assert_equal @options, new_state.options end test 'equals a symbol of the same name' do assert_equal new_state, :astate end test 'equals a State of the same name' do assert_equal new_state, new_state end test 'should send a message to the record for an action if the action is present as a symbol' do state = new_state(:entering => :foo) record = stub record.expects(:foo) state.call_action(:entering, record) end test 'should send a message to the record for an action if the action is present as a string' do state = new_state(:entering => 'foo') record = stub record.expects(:foo) state.call_action(:entering, record) end test 'should call a proc, passing in the record for an action if the action is present' do state = new_state(:entering => Proc.new {|r| r.foobar}) record = stub record.expects(:foobar) state.call_action(:entering, record) end end