class RuboCop::Cop::Mirego::ReceiveCounts
Constants
- MESSAGE
- RECEIVE_COUNTS_METHODS
Public Instance Methods
on_send(node)
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# File lib/rubocop/cop/mirego/receive_counts.rb, line 8 def on_send(node) receiver, method_name, *args = *node return nil unless method_name == :to return nil if receiver.nil? || receiver.to_a[1] != :expect methods_name = recursive_methods_name(nodes: args) return nil unless methods_name.include? :receive return nil unless (methods_name & RECEIVE_COUNTS_METHODS).empty? add_offense(node, :expression, MESSAGE) end
Protected Instance Methods
recursive_methods_name(nodes:)
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# File lib/rubocop/cop/mirego/receive_counts.rb, line 22 def recursive_methods_name(nodes:) methods_name = [] nodes.each do |node| methods_name << node.children[1] until node.children[0].nil? node = node.children[0] methods_name << node.children[1] end end methods_name end