Class: Minitest::Queue::WorkerProfileReporter

Inherits:
Object
  • Object
show all
Defined in:
lib/minitest/queue/worker_profile_reporter.rb

Instance Method Summary collapse

Constructor Details

#initialize(supervisor, out: $stdout) ⇒ WorkerProfileReporter

Returns a new instance of WorkerProfileReporter.



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# File 'lib/minitest/queue/worker_profile_reporter.rb', line 6

def initialize(supervisor, out: $stdout)
  @supervisor = supervisor
  @out = out
end

Instance Method Details



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# File 'lib/minitest/queue/worker_profile_reporter.rb', line 11

def print_summary
  return unless CI::Queue.debug?

  expected = @supervisor.workers_count
  profiles = {}
  3.times do
    profiles = @supervisor.build.worker_profiles
    break if profiles.size >= expected
    sleep 1
  end
  return if profiles.empty?

  sorted = profiles.values.sort_by { |p| p['worker_id'].to_s }
  mode = sorted.first&.dig('mode') || 'unknown'

  @out.puts
  @out.puts "Worker profile summary (#{sorted.size} workers, mode: #{mode}):"
  @out.puts "  %-12s %-12s %8s %14s %14s %14s %14s %10s" % ['Worker', 'Role', 'Tests', '1st Test', 'Wall Clock', 'Load Tests', 'File Load', 'Memory']
  @out.puts "  #{'-' * 100}"

  sorted.each do |profile|
    @out.puts format_profile_row(profile)
  end

  print_first_test_summary(sorted)
rescue StandardError
  # Don't fail the build if profile printing fails
end