Class: Groonga::GrntestLog::Parser

Inherits:
Object
  • Object
show all
Defined in:
lib/groonga/grntest-log.rb

Instance Method Summary collapse

Constructor Details

#initializeParser

Returns a new instance of Parser



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# File 'lib/groonga/grntest-log.rb', line 161

def initialize
end

Instance Method Details

#parse(input, &block) ⇒ Object



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# File 'lib/groonga/grntest-log.rb', line 164

def parse(input, &block)
  in_environment = false
  buffer = ""
  input.each_line do |line|
    if in_environment
      case line
      when "},\n"
        buffer << "}"
        yield(EnvironmentEvent.new(parse_json(buffer)))
        buffer.clear
        in_environment = false
      else
        buffer << line
      end
    else
      case line
      when /\A\[\{"script":/
        buffer << line[1..-1]
        in_environment = true
      when /\A\{"jobs":/
        yield(JobsStartEvent.new(parse_json(line.sub(/,$/, "}"))))
      when /\A"detail": \[$/
        # ignore
      when /\A\[\d+,/
        yield(TaskEvent.new(*parse_json(line.sub(/\]+,$/, "]"))))
      when /\A"summary": /
        summaries = parse_json(line.gsub(/(?:\A"summary": |\},$)/, ''))
        summaries = summaries.collect do |summary|
          JobSummaryEvent.new(summary)
        end
        yield(JobsEndEvent.new(summaries))
      end
    end
  end
end