mirror of
https://github.com/aasm/aasm
synced 2023-03-27 23:22:41 -04:00
35 lines
1.7 KiB
Ruby
35 lines
1.7 KiB
Ruby
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require File.expand_path(File.join(File.dirname(__FILE__), '..', 'spec_helper'))
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describe "state machines" do
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def number_of_objects(clazz)
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ObjectSpace.each_object(clazz) {}
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end
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def machines
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AASM::StateMachine.instance_variable_get("@machines")
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end
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it "should be created without memory leak" do
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machines_count = machines.size
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state_count = number_of_objects(AASM::SupportingClasses::State)
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event_count = number_of_objects(AASM::SupportingClasses::Event)
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transition_count = number_of_objects(AASM::SupportingClasses::StateTransition)
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load File.expand_path(File.dirname(__FILE__) + '/../models/process.rb')
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machines.size.should == machines_count + 1 # + Process
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number_of_objects(Models::Process).should == 0
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number_of_objects(AASM::SupportingClasses::State).should == state_count + 3 # + Process
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number_of_objects(AASM::SupportingClasses::Event).should == event_count + 2 # + Process
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number_of_objects(AASM::SupportingClasses::StateTransition).should == transition_count + 2 # + Process
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Models.send(:remove_const, "Process") if Models.const_defined?("Process")
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load File.expand_path(File.dirname(__FILE__) + '/../models/process.rb')
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machines.size.should == machines_count + 1 # + Process
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number_of_objects(AASM::SupportingClasses::State).should == state_count + 3 # + Process
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number_of_objects(AASM::SupportingClasses::Event).should == event_count + 2 # + Process
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number_of_objects(AASM::SupportingClasses::StateTransition).should == transition_count + 2 # + Process
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end
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end
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