class AppMap::Swagger::Stable
Transform raw Swagger
into a “stable” variant. For example, remove descriptions and parameter examples, whose variance does not substantially affect the API.
Public Class Methods
new(swagger_yaml)
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# File lib/appmap/swagger/stable.rb, line 9 def initialize(swagger_yaml) @swagger_yaml = swagger_yaml end
Public Instance Methods
perform()
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# File lib/appmap/swagger/stable.rb, line 13 def perform clean_only = nil clean = lambda do |obj, properties = %w[description example]| return obj.each(&clean_only.(properties)) if obj.is_a?(Array) return unless obj.is_a?(Hash) properties.each { |property| obj.delete property } obj.each do |key, value| # Don't clean 'description' from within 'properties' props = key == 'properties' ? %w[example] : properties clean_only.(props).(value) end obj end clean_only = lambda do |properties| lambda do |example| clean.(example, properties) end end clean.(@swagger_yaml.deep_dup) end