Sha256: da4e9186eb20e495c56d8f5caafc06dc257d2df670f33a121cb55193c61ff695
Contents?: true
Size: 1010 Bytes
Versions: 5
Compression:
Stored size: 1010 Bytes
Contents
# encoding: utf-8
require 'rails_best_practices/reviews/review'
module RailsBestPractices
module Reviews
# Review a helper file to make sure it is not an empty moduel.
#
# See the best practice details here http://rails-bestpractices.com/posts/72-remove-empty-helpers.
#
# Implementation:
#
# Review process:
# check all helper files, if the body of module is nil, then the helper file should be removed.
class RemoveEmptyHelpersReview < Review
def url
"http://rails-bestpractices.com/posts/72-remove-empty-helpers"
end
def interesting_files
HELPER_FILES
end
def interesting_nodes
[:module]
end
# check the body of module node, if it is nil, then it should be removed.
def start_module(node)
if s(:bodystmt, s(:stmts_add, s(:stmts_new), s(:void_stmt)), nil, nil, nil) == node.body
add_error "remove empty helpers", node.file, node.line
end
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems