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aasm/spec/unit/inspection_spec.rb

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2012-12-03 04:54:15 -05:00
require 'spec_helper'
describe 'inspection for common cases' do
it 'should support the old DSL' do
Foo.should respond_to(:aasm_states)
Foo.aasm_states.should include(:open)
Foo.aasm_states.should include(:closed)
Foo.should respond_to(:aasm_initial_state)
Foo.aasm_initial_state.should == :open
Foo.should respond_to(:aasm_events)
Foo.aasm_events.should include(:close)
Foo.aasm_events.should include(:null)
end
it 'should support the new DSL' do
Foo.aasm.should respond_to(:states)
Foo.aasm.states.should include(:open)
Foo.aasm.states.should include(:closed)
Foo.aasm.should respond_to(:initial_state)
Foo.aasm.initial_state.should == :open
Foo.aasm.should respond_to(:events)
Foo.aasm.events.should include(:close)
Foo.aasm.events.should include(:null)
end
it 'should list states in the order they have been defined' do
Conversation.aasm.states.should == [:needs_attention, :read, :closed, :awaiting_response, :junk]
end
end
describe "special cases" do
it "should support valid a state name" do
Argument.aasm_states.should include(:invalid)
Argument.aasm_states.should include(:valid)
argument = Argument.new
argument.invalid?.should be_true
argument.aasm_current_state.should == :invalid
argument.valid!
argument.valid?.should be_true
argument.aasm_current_state.should == :valid
end
end
describe :aasm_states_for_select do
it "should return a select friendly array of states" do
Foo.should respond_to(:aasm_states_for_select)
Foo.aasm_states_for_select.should == [['Open', 'open'], ['Closed', 'closed']]
end
end
describe :aasm_from_states_for_state do
it "should return all from states for a state" do
AuthMachine.should respond_to(:aasm_from_states_for_state)
froms = AuthMachine.aasm_from_states_for_state(:active)
[:pending, :passive, :suspended].each {|from| froms.should include(from)}
end
it "should return from states for a state for a particular transition only" do
froms = AuthMachine.aasm_from_states_for_state(:active, :transition => :unsuspend)
[:suspended].each {|from| froms.should include(from)}
end
end
describe :aasm_events_for_current_state do
let(:foo) {Foo.new}
it 'work' do
foo.aasm_events_for_current_state.should include(:close)
foo.aasm_events_for_current_state.should include(:null)
foo.close
foo.aasm_events_for_current_state.should be_empty
end
end