Sha256: dde8fd1955902141dde9464f287d889116cacbced9d2706dd2420295a3ecb051
Contents?: true
Size: 932 Bytes
Versions: 44
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Stored size: 932 Bytes
Contents
require 'rails_best_practices/checks/check'
module RailsBestPractices
module Checks
# Check config/routes.rb to make sure not to use too deep nesting routes.
#
# Implementation: check nested route count, if more than nested_count, then it is needless deep nesting.
class NeedlessDeepNestingCheck < Check
def interesting_nodes
[:call]
end
def interesting_files
/config\/routes.rb/
end
def initialize(options = {})
super()
@nested_count = options['nested_count'] || 2
end
def evaluate_start(node)
if node.message == :resources
if node.subject == s(:call, nil, :map, s(:arglist))
@counter = 0
else
@counter += 1
add_error "needless deep nesting (nested_count > #{@nested_count})" if @counter >= @nested_count
end
end
end
end
end
end
Version data entries
44 entries across 44 versions & 1 rubygems