101 lines
2.4 KiB
Ruby
101 lines
2.4 KiB
Ruby
require 'shoulda/matchers/util/word_wrap'
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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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return if !string
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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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def self.a_or_an(next_word)
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if next_word =~ /\A[aeiou]/i && next_word != 'unique'
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"an #{next_word}"
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else
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"a #{next_word}"
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end
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end
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def self.inspect_value(value)
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case value
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when Hash
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inspect_hash(value)
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when Range
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inspect_range(value)
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else
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"‹#{value.inspect}›"
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end
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end
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def self.inspect_values(values)
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values.map { |value| inspect_value(value) }
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end
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def self.inspect_range(range)
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"#{inspect_value(range.first)} to #{inspect_value(range.last)}"
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end
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def self.inspect_hash(hash)
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output = '‹{'
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output << hash.map { |key, value|
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if key.is_a?(Symbol)
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"#{key}: #{value.inspect}"
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else
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"#{key.inspect} => #{value.inspect}"
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end
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}.join(', ')
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output << '}›'
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end
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def self.dummy_value_for(column_type, array: false)
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if array
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[dummy_value_for(column_type, array: false)]
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else
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case column_type
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when :integer
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0
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when :date
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Date.new(2100, 1, 1)
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when :datetime, :timestamp
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DateTime.new(2100, 1, 1)
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when :time
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Time.new(2100, 1, 1)
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when :uuid
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SecureRandom.uuid
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when :boolean
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true
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else
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'dummy value'
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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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