require 'spec_helper' describe AASM::Core::State do let(:state_machine) { AASM::StateMachine.new(:name) } before(:each) do @name = :astate @options = { :crazy_custom_key => 'key' } end def new_state(options={}) AASM::Core::State.new(@name, Conversation, state_machine, @options.merge(options)) end it 'should set the name' do state = new_state expect(state.name).to eq(:astate) end it 'should set the display_name from name' do expect(new_state.display_name).to eq('Astate') end it 'should set the display_name from options' do expect(new_state(:display => "A State").display_name).to eq('A State') end it 'should set the options and expose them as options' do expect(new_state.options).to eq(@options) end it 'should be equal to a symbol of the same name' do expect(new_state).to eq(:astate) end it 'should be equal to a State of the same name' do expect(new_state).to eq(new_state) end it '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 = double('record') expect(record).to receive(:foo) state.fire_callbacks(:entering, record) end it '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 = double('record') expect(record).to receive(:foo) state.fire_callbacks(:entering, record) end it 'should send a message to the record for each action' do state = new_state(:entering => [:a, :b, "c", lambda {|r| r.foobar }]) record = double('record') expect(record).to receive(:a) expect(record).to receive(:b) expect(record).to receive(:c) expect(record).to receive(:foobar) state.fire_callbacks(:entering, record) end it "should stop calling actions if one of them raises :halt_aasm_chain" do state = new_state(:entering => [:a, :b, :c]) record = double('record') expect(record).to receive(:a) expect(record).to receive(:b).and_throw(:halt_aasm_chain) expect(record).not_to receive(:c) state.fire_callbacks(:entering, record) end it '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 = double('record') expect(record).to receive(:foobar) state.fire_callbacks(:entering, record) end end