79 lines
1.6 KiB
Ruby
79 lines
1.6 KiB
Ruby
module Mutant
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class Strategy
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class Rspec
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class DM2
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# Example lookup for the rspec dm2
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class Lookup
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include AbstractType, Adamantium::Flat, Equalizer.new(:subject)
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# Return subject
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#
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# @return [Subject]
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#
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# @api private
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#
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attr_reader :subject
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# Return glob expression
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#
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# @return [String]
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#
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# @api private
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#
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abstract_method :spec_files
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# Initalize object
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#
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# @param [Mutation] mutation
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#
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# @api private
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#
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def initialize(subject)
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@subject = subject
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end
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# Perform example lookup
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#
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# @param [Subject] subject
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#
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# @return [Enumerable<String>]
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#
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# @api private
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#
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def self.run(subject)
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build(subject).spec_files
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end
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REGISTRY = {}
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# Register subject hander
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#
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# @param [Class:Subject]
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#
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# @return [undefined]
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#
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# @api private
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#
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def self.handle(subject_class)
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REGISTRY[subject_class]=self
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end
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private_class_method :handle
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# Build lookup object
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#
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# @param [Subjecŧ] subject
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#
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# @return [Lookup]
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#
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# @api private
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#
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def self.build(subject)
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REGISTRY.fetch(subject.class).new(subject)
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end
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end
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end
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end
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end
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end
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