Class: TestProf::EventProf::RSpecListener
- Inherits:
-
Object
- Object
- TestProf::EventProf::RSpecListener
- 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
Instance Method Summary collapse
- #example_finished(notification) ⇒ Object
- #example_group_finished(notification) ⇒ Object
- #example_group_started(notification) ⇒ Object
- #example_started(notification) ⇒ Object
-
#initialize ⇒ RSpecListener
constructor
A new instance of RSpecListener.
- #print ⇒ Object
- #report(profiler) ⇒ Object
- #stamp!(profiler) ⇒ Object
- #time_percentage(time, total_time) ⇒ Object
Methods included from Logging
Constructor Details
#initialize ⇒ RSpecListener
Returns a new instance of RSpecListener.
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# File 'lib/test_prof/event_prof/rspec.rb', line 20 def initialize @profiler = EventProf.build log :info, "EventProf enabled (#{@profiler.events.join(", ")})" 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 @profiler.each(&method(:report)) end |
#report(profiler) ⇒ Object
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# File 'lib/test_prof/event_prof/rspec.rb', line 48 def report(profiler) result = profiler.results time_percentage = time_percentage(profiler.total_time, profiler.absolute_run_time) msgs = [] msgs << <<~MSG EventProf results for #{profiler.event} Total time: #{profiler.total_time.duration} of #{profiler.absolute_run_time.duration} (#{time_percentage}%) Total events: #{profiler.total_count} Top #{profiler.top_count} slowest suites (by #{profiler.rank_by}): MSG result[:groups].each do |group| description = group[:id].top_level_description location = group[:id].[:location] time = group[:time] run_time = group[:run_time] time_percentage = time_percentage(time, run_time) msgs << <<~GROUP #{description.truncate} (#{location}) – #{time.duration} (#{group[:count]} / #{group[:examples]}) of #{run_time.duration} (#{time_percentage}%) GROUP end if result[:examples] msgs << "\nTop #{profiler.top_count} slowest tests (by #{profiler.rank_by}):\n\n" result[:examples].each do |example| description = example[:id].description location = example[:id].[:location] time = example[:time] run_time = example[:run_time] time_percentage = time_percentage(time, run_time) msgs << <<~GROUP #{description.truncate} (#{location}) – #{time.duration} (#{example[:count]}) of #{run_time.duration} (#{time_percentage}%) GROUP end end log :info, msgs.join stamp!(profiler) if EventProf.config.stamp? end |
#stamp!(profiler) ⇒ Object
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# File 'lib/test_prof/event_prof/rspec.rb', line 100 def stamp!(profiler) result = profiler.results stamper = RSpecStamp::Stamper.new examples = Hash.new { |h, k| h[k] = [] } (result[:groups].to_a + result.fetch(:examples, []).to_a) .map { |obj| obj[:id].[:location] }.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 |
#time_percentage(time, total_time) ⇒ Object
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# File 'lib/test_prof/event_prof/rspec.rb', line 133 def time_percentage(time, total_time) (time / total_time * 100).round(2) end |