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Contents
#
# Copyright:: 2019, Chef Software Inc.
# Author:: Tim Smith (<tsmith@chef.io>)
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
module RuboCop
module Cop
module Chef
# metadata.rb needs to include the name method or it will fail on Chef Infra Client 12 and later.
#
# @example
#
# # good
# name 'foo'
#
module ChefCorrectness
class MetadataMissingName < Cop
include RangeHelp
MSG = 'metadata.rb needs to include the name method or it will fail on Chef Infra Client 12 and later.'.freeze
def investigate(processed_source)
return if processed_source.blank?
# Using range similar to RuboCop::Cop::Naming::Filename (file_name.rb)
range = source_range(processed_source.buffer, 1, 0)
add_offense(nil, location: range, message: MSG, severity: :refactor) unless cb_name(processed_source.ast).any?
end
def_node_search :cb_name, '(send nil? :name str ...)'
def autocorrect(_node)
lambda do |_corrector|
path = processed_source.path
cb_name = File.basename(File.dirname(path))
metadata = IO.read(path)
IO.write(path, "name '#{cb_name}'\n" + metadata)
end
end
end
end
end
end
end
Version data entries
32 entries across 32 versions & 1 rubygems