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Contents
module Mongoa
module MongoMapper
module Matchers
class ValidateLengthOfMatcher < ValidateBase
def initialize(attribute, length_options)
super(attribute)
if length_options[:length]
@length_options = case length_options[:length]
when Integer
{ :minimum => 0, :maximum => length_options[:length] }
when Range
{ :within => length_options[:length] }
when Hash
length_options[:length]
end
else
@length_options = length_options
end
end
def matches?(subject)
super(subject)
if @validation
if @length_options.keys.include?(:minimum)
result = @validation.minimum == @length_options[:minimum]
return false if !result
end
if @length_options.keys.include?(:maximum)
result = @validation.maximum == @length_options[:maximum]
return false if !result
end
if @length_options.keys.include?(:within)
result = @validation.within == @length_options[:within]
return false if !result
end
true
else
return false
end
end
def description
"require #{@attribute} to be a maximum length of #{@maximum}"
end
def failure_message
"Expected #{@attribute} to be a maximum length of #{@maximum}"
end
def negative_failure_message
"Expected #{@attribute} to not be a maximum length of #{@maximum}"
end
private
def validation_type
"ValidatesLengthOf"
end
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems