Class: MachineCollectionStateInitializationTest

Inherits:
Test::Unit::TestCase
  • Object
show all
Defined in:
lib/branston/vendor/plugins/state_machine/test/unit/machine_collection_test.rb

Instance Method Summary collapse

Instance Method Details

#setup ⇒ Object 



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# File 'lib/branston/vendor/plugins/state_machine/test/unit/machine_collection_test.rb', line 14

def setup
  @machines = StateMachine::MachineCollection.new
  
  @klass = Class.new
  
  @machines[:state] = StateMachine::Machine.new(@klass, :state, :initial => :parked)
  @machines[:alarm_state] = StateMachine::Machine.new(@klass, :alarm_state, :initial => lambda {|object| :active})
  @machines[:alarm_state].state :active, :value => lambda {'active'}
  
  # Prevent the auto-initialization hook from firing
  @klass.class_eval do
    def initialize
    end
  end
  
  @object = @klass.new
  @object.state = nil
  @object.alarm_state = nil
end

#test_should_not_set_states_if_ignored ⇒ Object 



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# File 'lib/branston/vendor/plugins/state_machine/test/unit/machine_collection_test.rb', line 73

def test_should_not_set_states_if_ignored
  @machines.initialize_states(@object, :ignore => [:state, :alarm_state])
  
  assert_nil @object.state
  assert_nil @object.alarm_state
end

#test_should_not_set_states_if_not_empty ⇒ Object 



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# File 'lib/branston/vendor/plugins/state_machine/test/unit/machine_collection_test.rb', line 50

def test_should_not_set_states_if_not_empty
  @object.state = 'idling'
  @object.alarm_state = 'off'
  @machines.initialize_states(@object)
  
  assert_equal 'idling', @object.state
  assert_equal 'off', @object.alarm_state
end

#test_should_only_initialize_dynamic_states_if_dynamic_enabled ⇒ Object 



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# File 'lib/branston/vendor/plugins/state_machine/test/unit/machine_collection_test.rb', line 66

def test_should_only_initialize_dynamic_states_if_dynamic_enabled
  @machines.initialize_states(@object, :dynamic => true)
  
  assert_nil @object.state
  assert_equal 'active', @object.alarm_state
end

#test_should_only_initialize_static_states_if_dynamic_disabled ⇒ Object 



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# File 'lib/branston/vendor/plugins/state_machine/test/unit/machine_collection_test.rb', line 59

def test_should_only_initialize_static_states_if_dynamic_disabled
  @machines.initialize_states(@object, :dynamic => false)
  
  assert_equal 'parked', @object.state
  assert_nil @object.alarm_state
end

#test_should_set_states_if_empty ⇒ Object 



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# File 'lib/branston/vendor/plugins/state_machine/test/unit/machine_collection_test.rb', line 41

def test_should_set_states_if_empty
  @object.state = ''
  @object.alarm_state = ''
  @machines.initialize_states(@object)
  
  assert_equal 'parked', @object.state
  assert_equal 'active', @object.alarm_state
end

#test_should_set_states_if_nil ⇒ Object 



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# File 'lib/branston/vendor/plugins/state_machine/test/unit/machine_collection_test.rb', line 34

def test_should_set_states_if_nil
  @machines.initialize_states(@object)
  
  assert_equal 'parked', @object.state
  assert_equal 'active', @object.alarm_state
end

#test_should_set_states_if_not_ignored_and_empty ⇒ Object 



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# File 'lib/branston/vendor/plugins/state_machine/test/unit/machine_collection_test.rb', line 87

def test_should_set_states_if_not_ignored_and_empty
  @object.state = ''
  @object.alarm_state = ''
  @machines.initialize_states(@object, :ignore => [])
  
  assert_equal 'parked', @object.state
  assert_equal 'active', @object.alarm_state
end

#test_should_set_states_if_not_ignored_and_nil ⇒ Object 



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# File 'lib/branston/vendor/plugins/state_machine/test/unit/machine_collection_test.rb', line 80

def test_should_set_states_if_not_ignored_and_nil
  @machines.initialize_states(@object, :ignore => [])
  
  assert_equal 'parked', @object.state
  assert_equal 'active', @object.alarm_state
end

#test_should_set_states_if_not_ignored_and_not_empty ⇒ Object 



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# File 'lib/branston/vendor/plugins/state_machine/test/unit/machine_collection_test.rb', line 96

def test_should_set_states_if_not_ignored_and_not_empty
  @object.state = 'idling'
  @object.alarm_state = 'inactive'
  @machines.initialize_states(@object, :ignore => [])
  
  assert_equal 'parked', @object.state
  assert_equal 'active', @object.alarm_state
end