Class: RSpec::Nagios::Formatter

Inherits:
Core::Formatters::BaseFormatter
  • Object
show all
Defined in:
lib/rspec/nagios/formatter.rb

Instance Method Summary collapse

Constructor Details

#initialize(output) ⇒ Formatter

Returns a new instance of Formatter.



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# File 'lib/rspec/nagios/formatter.rb', line 5

def initialize(output)
  super(output)
end

Instance Method Details

#dump_summary(duration, example_count, failure_count, pending_count) ⇒ Object 



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# File 'lib/rspec/nagios/formatter.rb', line 9

def dump_summary(duration, example_count, failure_count, pending_count)
  super(duration, example_count, failure_count, pending_count)
  output.puts summary_line(duration, example_count, failure_count, pending_count)
end

#rounding(float, precision) ⇒ Object 



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# File 'lib/rspec/nagios/formatter.rb', line 14

def rounding(float, precision)
  return ((float * 10**precision).round.to_f) / (10**precision)
end

#summary_line(duration, example_count, failure_count, pending_count) ⇒ Object 



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# File 'lib/rspec/nagios/formatter.rb', line 18

def summary_line(duration, example_count, failure_count, pending_count)
  passing_count = example_count - failure_count
  # conformance is expressed as a percentage
  # if example_count is zero we need to avoid div by 0
  if example_count > 0
    conformance  = passing_count / example_count.to_f
    conformance *= 100
    conformance  = conformance.round
  else
    conformance  = 0
  end
  # limit duration precision to microseconds
  time = rounding(duration, 6)

  summary = 'RSPEC'
  if failure_count == 0
    summary << " OK"
  else
    summary << " Critical"
  end

  summary << " - " << pluralize(example_count, "example")
  summary << ", " << pluralize(failure_count, "failure")
  summary << ", #{pending_count} pending" if pending_count > 0
  summary << ", finished in #{time} seconds"

  summary << " | examples=#{example_count}"
  summary << " passing=#{example_count - failure_count}"
  summary << " failures=#{failure_count}"
  summary << " pending=#{pending_count}"
  summary << " conformance=#{conformance}%"
  summary << " time=#{time}s"

  if failed_examples.any?
    summary << "\n"
    summary << "#{failed_examples.map { |e| "#{e.location} #{e.full_description}" }.join("\n") }"
  end

  summary
end