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# frozen_string_literal: true
module RuboCop
module Cop
module RSpec
# This cop checks for `Timecop.freeze` usage in specs.
#
# @example
#
# # bad
# Timecop.freeze(Time.current) { example.run }
#
# # good
# freeze_time(Time.current) { example.run }
#
class TimecopFreeze < RuboCop::Cop::Cop
include MatchRange
MESSAGE = 'Do not use `Timecop.freeze`, use `freeze_time` instead. ' \
'See https://gitlab.com/gitlab-org/gitlab/-/issues/214432 for more info.'
def_node_matcher :timecop_freeze?, <<~PATTERN
(send (const nil? :Timecop) :freeze ?_)
PATTERN
def on_send(node)
return unless timecop_freeze?(node)
add_offense(node, location: :expression, message: MESSAGE)
end
def autocorrect(node)
-> (corrector) do
each_match_range(node.source_range, /^(Timecop\.freeze)/) do |match_range|
corrector.replace(match_range, 'freeze_time')
end
end
end
end
end
end
end
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