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25 lines
1 KiB
Ruby
25 lines
1 KiB
Ruby
module LuckySneaks
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module ModelSpecHelpers
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module ExampleGroupLevelMethods
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def it_should_validate_length_of(attribute, options={})
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maximum = options[:maximum] || (options[:within] || []).last || false
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minimum = options[:minimum] || (options[:within] || []).first || false
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raise ArgumentError unless maximum || minimum
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it "should not be valid if #{attribute} length is more than #{maximum}" do
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instance.send "#{attribute}=", 'x'*(maximum+1)
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instance.errors_on(attribute).should include(
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options[:message_too_long] || I18n.t('activerecord.errors.messages.too_long', :count => maximum)
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)
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end if maximum
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it "should not be valid if #{attribute} length is less than #{minimum}" do
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instance.send "#{attribute}=", 'x'*(minimum-1)
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instance.errors_on(attribute).should include(
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options[:message_to_short] || I18n.t('activerecord.errors.messages.too_short', :count => minimum)
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)
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end if minimum
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end
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end
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end
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end
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