Class: TestProf::RSpecDissect::Listener

Inherits:
Object
  • Object
show all
Includes:
Logging
Defined in:
lib/test_prof/rspec_dissect/rspec.rb

Overview

:nodoc:

Constant Summary collapse

NOTIFICATIONS = 
%i[
  example_group_finished
  example_finished
].freeze

Constants included from Logging

Logging::COLORS

Instance Method Summary collapse

Methods included from Logging

#log

Constructor Details

#initialize ⇒ Listener

Returns a new instance of Listener.



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# File 'lib/test_prof/rspec_dissect/rspec.rb', line 19

def initialize
  @collector = Collector.new(top_count: top_count)

  @examples_count = 0
  @examples_time = 0.0
  @total_examples_time = 0.0
  @total_setup_time = 0.0
end

Instance Method Details

#example_finished(notification) ⇒ Object 



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# File 'lib/test_prof/rspec_dissect/rspec.rb', line 28

def example_finished(notification)
  @examples_count += 1
  @examples_time += notification.example.execution_result.run_time
end

#example_group_finished(notification) ⇒ Object 



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# File 'lib/test_prof/rspec_dissect/rspec.rb', line 33

def example_group_finished(notification)
  return unless notification.group.top_level?

  data = {}
  data[:total] = @examples_time
  data[:count] = @examples_count
  data[:desc] = notification.group.top_level_description
  data[:loc] = notification.group.metadata[:location]

  RSpecDissect.populate_from_spans!(data)

  collector << data

  @total_setup_time += data[:total_setup]
  @total_examples_time += @examples_time
  @examples_count = 0
  @examples_time = 0.0

  RSpecDissect.reset!
end

#print ⇒ Object 



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# File 'lib/test_prof/rspec_dissect/rspec.rb', line 54

def print
  msgs = []

  msgs <<
    <<~MSG
      RSpecDissect report

      Total time: #{@total_examples_time.duration}
      Total setup time: #{@total_setup_time.duration}
    MSG

  msgs << "\n"

  msgs << collector.print_results

  log :info, msgs.join

  stamp! if RSpecDissect.config.stamp?
end

#stamp! ⇒ Object 



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# File 'lib/test_prof/rspec_dissect/rspec.rb', line 74

def stamp!
  stamper = RSpecStamp::Stamper.new

  examples = Hash.new { |h, k| h[k] = [] }

  results = collector.results.to_a

  results
    .map { |obj| obj[:loc] }.each do |location|
    file, line = location.split(":")
    examples[file] << line.to_i
  end

  examples.each do |file, lines|
    stamper.stamp_file(file, lines.uniq)
  end

  msgs = []

  msgs <<
    <<~MSG
      RSpec Stamp results

      Total patches: #{stamper.total}
      Total files: #{examples.keys.size}

      Failed patches: #{stamper.failed}
      Ignored files: #{stamper.ignored}
    MSG

  log :info, msgs.join
end