Class: MemoryFormatter

Inherits:
RSpec::Core::Formatters::BaseTextFormatter
  • Object
show all
Defined in:
lib/memory_formatter.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ MemoryFormatter

Returns a new instance of MemoryFormatter.



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# File 'lib/memory_formatter.rb', line 18

def initialize(*)
  super
  @data = ProfileData.instance
end

Instance Method Details

#dump_failures ⇒ Object 



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# File 'lib/memory_formatter.rb', line 47

def dump_failures
  top = @data.top

  puts
  puts "Top #{top.count} most memory consumed:"

  top.values.each do |data|
    puts "  #{data[:description]}"
    puts "    #{color("%.3fMB" % [data[:end] - data[:start]], RSpec.configuration.failure_color)} #{data[:path]}"
  end
end

#dump_summary ⇒ Object 



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# File 'lib/memory_formatter.rb', line 59

def dump_summary(*)

end

#example_passed(example) ⇒ Object Also known as: example_failed, example_pending 



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# File 'lib/memory_formatter.rb', line 40

def example_passed(example)
  @data[example.object_id][:end] = NewRelic::Agent::Samplers::MemorySampler.new.sampler.get_sample
end

#example_started(example) ⇒ Object 



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# File 'lib/memory_formatter.rb', line 27

def example_started(example)
  path = example.metadata[:example_group][:file_path]
  line = example.metadata[:line_number]

  @data[example.object_id] = {
    description: example.metadata.full_description,
    path: "#{path}:#{line}",
    start: NewRelic::Agent::Samplers::MemorySampler.new.sampler.get_sample
  }

  # super
end

#message ⇒ Object 



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# File 'lib/memory_formatter.rb', line 23

def message(*)
  # do nothing
end