34 lines
917 B
Ruby
34 lines
917 B
Ruby
module Shoulda
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module Matchers
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# @private
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module Util
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def self.deconstantize(path)
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if defined?(ActiveSupport::Inflector) &&
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ActiveSupport::Inflector.respond_to?(:deconstantize)
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ActiveSupport::Inflector.deconstantize(path)
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else
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path.to_s[0...(path.to_s.rindex('::') || 0)]
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end
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end
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def self.safe_constantize(camel_cased_word)
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if defined?(ActiveSupport::Inflector) &&
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ActiveSupport::Inflector.respond_to?(:safe_constantize)
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ActiveSupport::Inflector.safe_constantize(camel_cased_word)
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else
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begin
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camel_cased_word.constantize
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rescue NameError
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nil
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end
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end
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end
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def self.indent(string, width)
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indentation = ' ' * width
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string.split(/[\n\r]/).map { |line| indentation + line }.join("\n")
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end
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end
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end
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end
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