Class: TestProf::EventProf::RSpecListener

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

Overview

:nodoc:

Constant Summary collapse

NOTIFICATIONS = 
i[
  example_group_started
  example_group_finished
  example_started
  example_finished
].freeze

Constants included from Logging

Logging::COLORS

Instance Method Summary collapse

Methods included from Logging

#build_log_msg, #colorize, #log

Constructor Details

#initialize ⇒ RSpecListener

Returns a new instance of RSpecListener.



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# File 'lib/test_prof/event_prof/rspec.rb', line 22

def initialize
  @profiler = EventProf.build
end

Instance Method Details

#example_finished(notification) ⇒ Object 



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# File 'lib/test_prof/event_prof/rspec.rb', line 40

def example_finished(notification)
  @profiler.example_finished notification.example
end

#example_group_finished(notification) ⇒ Object 



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# File 'lib/test_prof/event_prof/rspec.rb', line 31

def example_group_finished(notification)
  return unless notification.group.top_level?
  @profiler.group_finished notification.group
end

#example_group_started(notification) ⇒ Object 



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# File 'lib/test_prof/event_prof/rspec.rb', line 26

def example_group_started(notification)
  return unless notification.group.top_level?
  @profiler.group_started notification.group
end

#example_started(notification) ⇒ Object 



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# File 'lib/test_prof/event_prof/rspec.rb', line 36

def example_started(notification)
  @profiler.example_started notification.example
end

#print ⇒ Object 



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# File 'lib/test_prof/event_prof/rspec.rb', line 44

def print
  result = @profiler.results

  msgs = []

  msgs <<
    "      EventProf results for \#{@profiler.event}\n\n      Total time: \#{@profiler.total_time.duration}\n      Total events: \#{@profiler.total_count}\n\n      Top \#{@profiler.top_count} slowest suites (by \#{@profiler.rank_by}):\n\n    MSG\n\n  result[:groups].each do |group|\n    description = group[:id].top_level_description\n    location = group[:id].metadata[:location]\n\n    msgs <<\n      <<-GROUP.strip_heredoc\n        \#{description.truncate} (\#{location}) \u2013 \#{group[:time].duration} (\#{group[:count]} / \#{group[:examples]})\n      GROUP\n  end\n\n  if result[:examples]\n    msgs << \"\\nTop \#{@profiler.top_count} slowest tests (by \#{@profiler.rank_by}):\\n\\n\"\n\n    result[:examples].each do |example|\n      description = example[:id].description\n      location = example[:id].metadata[:location]\n      msgs <<\n        <<-GROUP.strip_heredoc\n          \#{description.truncate} (\#{location}) \u2013 \#{example[:time].duration} (\#{example[:count]})\n        GROUP\n    end\n  end\n\n  log :info, msgs.join\nend\n".strip_heredoc