Sha256: f9ff85cc2e5e904fdf9a10043e93a6de35fe2ea95dc7156b5a4844ad52c52c22
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Size: 1.09 KB
Versions: 7
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Stored size: 1.09 KB
Contents
# Copyright (c) 2020 Contrast Security, Inc. See https://www.contrastsecurity.com/enduser-terms-0317a for more details.
# frozen_string_literal: true
module RuboCop
module Cop
module Security
module Thread
# This cop checks for the use of `Thread#new`.
#
# @example
#
# # bad
# Thread.new
#
# # good
# Contrast::Agent::Thread.new
class New < Cop
MSG = '`Thread#new` will not run its contents in Contrast scope. Use Contrast::Agent::Thread.'
def_node_matcher :thread_new, <<~PATTERN
(send (const {nil? cbase} :Thread) ${:new} ...)
PATTERN
def on_send node
thread_new(node) do |method|
add_offense(node.receiver,
location: :expression,
message: format(MSG, method: method))
end
end
def autocorrect node
->(corrector) { corrector.replace(node.loc.expression, 'Contrast::Agent::Thread') }
end
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems