43 lines
1,022 B
Ruby
43 lines
1,022 B
Ruby
# frozen_string_literal: true
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module RuboCop
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module Cop
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module API
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class GrapeAPIInstance < RuboCop::Cop::Cop
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# This cop checks that APIs subclass Grape::API::Instance with Grape v1.3+.
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#
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# @example
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#
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# # bad
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# module API
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# class Projects < Grape::API
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# end
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# end
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#
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# # good
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# module API
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# class Projects < Grape::API::Instance
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# end
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# end
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MSG = 'Inherit from Grape::API::Instance instead of Grape::API. ' \
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'For more details check the https://gitlab.com/gitlab-org/gitlab/-/issues/215230.'
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def_node_matcher :grape_api_definition, <<~PATTERN
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(class
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(const _ _)
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(const
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(const nil? :Grape) :API)
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...
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)
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PATTERN
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def on_class(node)
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grape_api_definition(node) do
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add_offense(node.children[1])
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end
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end
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end
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end
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end
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end
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