72 lines
2.1 KiB
Ruby
72 lines
2.1 KiB
Ruby
desc "Generate test fixtures"
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task :fixtures => :submodules do
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require 'yajl'
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data = File.read File.expand_path('../../ext/ruby_http_parser/vendor/http-parser/test.c', __FILE__)
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%w[ requests responses ].each do |type|
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# find test definitions in between requests/responses[]= and .name=NULL
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tmp = data[/#{type}\[\]\s*=(.+?),\s*\{\s*\.name=\s*NULL/m, 1]
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# replace first { with a [ (parsing an array of test cases)
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tmp.sub!('{','[')
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# replace booleans
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tmp.gsub!('TRUE', 'true')
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tmp.gsub!('FALSE', 'false')
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# mark strict mode tests
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tmp.gsub!(%r|#if\s+!HTTP_PARSER_STRICT(.+?)#endif\s*/\*\s*!HTTP_PARSER_STRICT.+\n|m){
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$1.gsub(/^(.+,\.type= .+)$/, "\\1\n, .strict= false")
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}
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# remove macros and comments
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tmp.gsub!(/^#(if|elif|endif|define).+$/,'')
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tmp.gsub!(/\/\*(.+?)\*\/$/,'')
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# HTTP_* enums become strings
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tmp.gsub!(/(= )(HTTP_\w+)/){
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"#{$1}#{$2.sub('MSEARCH','M-SEARCH').dump}"
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}
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# join multiline strings for body and raw data
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tmp.gsub!(/((body|raw)\s*=)(.+?)(\n\s+[\},])/m){
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before, after = $1, $4
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raw = $3.split("\n").map{ |l| l.strip[1..-2] }.join('')
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"#{before} \"#{raw}\" #{after}"
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}
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# make headers an array of array tuples
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tmp.gsub!(/(\.headers\s*=)(.+?)(\s*,\.)/m){
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before, after = $1, $3
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raw = $2.gsub('{', '[').gsub('}', ']')
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"#{before} #{raw} #{after}"
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}
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# .name= becomes "name":
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tmp.gsub!(/^(.{2,5})\.(\w+)\s*=/){
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"#{$1}#{$2.dump}: "
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}
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# evaluate addition expressions
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tmp.gsub!(/(body_size\":\s*)(\d+)\+(\d+)/){
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"#{$1}#{$2.to_i+$3.to_i}"
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}
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# end result array
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tmp << ']'
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# normalize data
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results = Yajl.load(tmp, :symbolize_keys => true)
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results.map{ |res|
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res[:headers] and res[:headers] = Hash[*res[:headers].flatten]
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res[:method] and res[:method].gsub!(/^HTTP_/, '')
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res[:strict] = true unless res.has_key?(:strict)
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}
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# write to a file
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File.open("spec/support/#{type}.json", 'w'){ |f|
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f.write Yajl.dump(results, :pretty => true)
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}
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end
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end
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