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# File 'lib/riot-mongo_mapper/has_validation.rb', line 5
def evaluate(model, *validation_macro_info)
validation_type, validation_name, options = validation_macro_info
validation = model.send(:all_validations).detect do |valid|
valid.key =~ %r{#{validation_type.to_s.camelize}} and valid.attribute == validation_name
end
options ||= {}
case
when validation_name.nil? || validation_type.nil?
fail("validation name, type and potential options must be specified with this assertion macro")
when validation.nil?
fail("expected #{model} to have validation on #{validation_name} of type #{validation_type}")
else
options_valid = options.all? { |key,value| validation.send(key) == value }
options_valid ? pass("#{model} has '#{validation_type}' validation '#{validation_name}' with options #{options.inspect}") :
fail("expected #{model} to have options #{options.inspect} on validation #{validation_type}")
end
end
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