class ValuesBase
Private Class Methods
verify_finite_numeric(parameter_name, obj)
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# File lib/test_values/values_base.rb, line 27 def self.verify_finite_numeric(parameter_name, obj) self.verify_kind_of(parameter_name, Numeric, obj) if obj.kind_of?(Float) unless obj.finite? message = "Parameter #{parameter_name} must be finite, not #{obj}" raise ArgumentError.new(message) end end end
verify_integer_in_range(parameter_name, range, obj)
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# File lib/test_values/values_base.rb, line 11 def self.verify_integer_in_range(parameter_name, range, obj) self.verify_kind_of(parameter_name, Integer, obj) return true if range.include?(obj) message = "Parameter #{parameter_name} must be in range #{range}, not #{obj}" raise RangeError.new(message) end
verify_kind_of(parameter_name, klass, obj)
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# File lib/test_values/values_base.rb, line 5 def self.verify_kind_of(parameter_name, klass, obj) return true if obj.kind_of?(klass) message = "Parameter #{parameter_name} must be instance of #{klass.name}, not #{obj.inspect}" raise TypeError.new(message) end
verify_range_not_empty(parameter_name, range)
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# File lib/test_values/values_base.rb, line 18 def self.verify_range_not_empty(parameter_name, range) self.verify_kind_of(parameter_name, Range, range) return if range.first == range.last if range.each.size == 0 message = "Parameter #{parameter_name} must be a non-empty Range, not #{range}" raise ArgumentError.new(message) end end