Sha256: 45acfdbb8c34834c710a6229768a41302b6d39b22575a78160916f89fda80b17
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Size: 797 Bytes
Versions: 14
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Stored size: 797 Bytes
Contents
require 'rails_best_practices/checks/check'
module RailsBestPractices
module Checks
# Check a view file to make sure there is no complex options_for_select message call.
#
# Implementation: Check if arguments of options_for_select message call contain more than 2 method call, then move it into helper.
class MoveCodeIntoHelperCheck < Check
def interesting_nodes
[:call]
end
def interesting_files
VIEW_FILES
end
def evaluate_start(node)
add_error "move code into helper" if complex_select_options?(node)
end
private
def complex_select_options?(node)
:options_for_select == node.message and node.arguments.grep_nodes(:node_type => :call).size > 2
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems