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27 lines
563 B
Ruby
27 lines
563 B
Ruby
module FactoryGirl
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# Sequences are defined using sequence within a FactoryGirl.define block.
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# Sequence values are generated using next.
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class Sequence
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attr_reader :name
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def initialize(name, *args, &proc) #:nodoc:
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@name = name
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@proc = proc
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options = args.extract_options!
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@value = args.first || 1
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@aliases = options.fetch(:aliases) { [] }
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end
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def next
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@proc ? @proc.call(@value) : @value
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ensure
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@value = @value.next
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end
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def names
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[@name] + @aliases
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end
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end
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end
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