21 lines
724 B
Ruby
21 lines
724 B
Ruby
module Shoulda # :nodoc:
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module Private # :nodoc:
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# Returns the values for the entries in the args hash who's keys are listed in the wanted array.
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# Will raise if there are keys in the args hash that aren't listed.
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def get_options!(args, *wanted)
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ret = []
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opts = (args.last.is_a?(Hash) ? args.pop : {})
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wanted.each {|w| ret << opts.delete(w)}
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raise ArgumentError, "Unsupported options given: #{opts.keys.join(', ')}" unless opts.keys.empty?
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return *ret
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end
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# Returns the model class constant, as determined by the test class name.
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#
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# class TestUser; model_class; end => User
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def model_class
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self.name.gsub(/Test$/, '').constantize
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end
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end
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end
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