Module: FailtaleReporter::BacktraceCleaner

Included in:
FailtaleReporter
Defined in:
lib/failtale_reporter/backtrace_cleaner.rb

Instance Method Summary collapse

Instance Method Details

#backtrace_cleaner(&block) ⇒ Object 



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# File 'lib/failtale_reporter/backtrace_cleaner.rb', line 24

def backtrace_cleaner(&block)
  backtrace_cleaners.push(block)
end

#backtrace_cleaner_regexp(path) ⇒ Object 



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# File 'lib/failtale_reporter/backtrace_cleaner.rb', line 28

def backtrace_cleaner_regexp(path)
  Regexp.new("^#{Regexp.escape(File.expand_path(path))}")
end

#backtrace_cleaners ⇒ Object 



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# File 'lib/failtale_reporter/backtrace_cleaner.rb', line 20

def backtrace_cleaners
  @backtrace_cleaners ||= []
end

#clean_backtrace(backtrace) ⇒ Object 



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# File 'lib/failtale_reporter/backtrace_cleaner.rb', line 3

def clean_backtrace(backtrace)
  backtrace.collect do |line|
    path = File.expand_path(line.split(':').first)
    if File.exist?(path)
      line = File.expand_path(line)
      cleaned_line = nil
      backtrace_cleaners.each do |proc|
        cleaned_line = proc.call(line)
        break if cleaned_line
      end
      cleaned_line || line
    else
      line
    end
  end
end