Class: Grntest::LogParser

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

Instance Method Summary collapse

Instance Method Details

#parse(log) ⇒ Object 



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# File 'lib/grntest/log-parser.rb', line 20

def parse(log)
  timestamp = nil
  log_level = nil
  message = nil
  emit_entry = lambda do
    if timestamp
      entry = LogEntry.new(timestamp, log_level, message.chomp)
      yield(entry)
    end
  end
  log.each_line do |line|
    case line
    when /\A(\d{4}-\d{2}-\d{2}\ \d{2}:\d{2}:\d{2}\.\d+)\|
            ([a-zA-Z])\|
            (?:\d+:)?
            \s*/x
      emit_entry.call
      timestamp = $1
      log_level = $2
      message = $POSTMATCH
    else
      message ||= ""
      message << line
    end
  end
  emit_entry.call
end