Class: TestBenchmarker::TestBenchmarks

Inherits:
Object
  • Object
show all
Defined in:
lib/test_benchmarker/test_benchmarks.rb

Class Method Summary collapse

Class Method Details

.add(benchmark) ⇒ Object 



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# File 'lib/test_benchmarker/test_benchmarks.rb', line 21

def self.add(benchmark)
  test_class = benchmark.test_class
  
  # ignore some bogus test classes that get passed here when run in the context of a rails app...
  return if test_class =~ /(rake_test_loader|::TestCase|::IntegrationTest)/
  
  begin
    test_class = test_class.to_class
  rescue TestBenchmarker::ClassNotFoundError
    return
  end
  return unless test_class.is_subclass_of?(Test::Unit::TestCase)
  
  @@classes[test_class] ||= OpenStruct.new
  @@classes[test_class].benchmarks ||= []
  @@classes[test_class].benchmarks << benchmark
  @@tests << benchmark
end

.clear ⇒ Object 



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# File 'lib/test_benchmarker/test_benchmarks.rb', line 14

def self.clear
  @@classes = {}
  @@tests = []
end

.print_results ⇒ Object 



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# File 'lib/test_benchmarker/test_benchmarks.rb', line 40

def self.print_results
  return if @@classes.nil? || @@classes.size == 0
  
  benchmark_attr = :real
  
  class_benchmarks = []
  @@classes.each do |test_class, obj| 
    obj.test_count = obj.benchmarks.size
    obj.sum = obj.benchmarks.inject(0) {|sum, bmark| sum + bmark.benchmark.send(benchmark_attr)}
    obj.avg = obj.sum / obj.test_count
    obj.test_class = test_class
    class_benchmarks << obj unless obj.benchmarks.nil? || obj.benchmarks.size == 0
  end
  
  puts "\n\n#{'=' * 27} Class Benchmark Results #{'=' * 27}"
  class_benchmarks.sort {|a, b| b.avg <=> a.avg}.each_with_index do |cb, i|
    puts "#{i + 1}.#{' ' * (4 - (i + 1).to_s.length)} #{format("%.3f", cb.avg)} secs avg time, #{format("%.3f", cb.sum)} secs total time, #{cb.test_count} tests for: #{cb.test_class.to_s}"
  end
  puts "#{'=' * 79}\n\n"
  
  puts "\n\n#{'=' * 28} Test Benchmark Results #{'=' * 28}"
  @@tests.sort {|a, b| b.benchmark.send(benchmark_attr) <=> a.benchmark.send(benchmark_attr)}.each_with_index do |t, i|
    puts "#{i + 1}.#{' ' * (4 - (i + 1).to_s.length)} #{format("%.3f", t.benchmark.real)} secs total time for: #{t.test_name}"
  end
  puts "#{'=' * 80}\n\n"
end