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Viewing changes to vendor/gems/rspec/lib/spec/runner/formatter/profile_formatter.rb

  • Committer: Bazaar Package Importer
  • Author(s): Micah Anderson
  • Date: 2008-07-26 15:43:45 UTC
  • mto: (3.1.1 lenny) (1.3.1 upstream)
  • mto: This revision was merged to the branch mainline in revision 16.
  • Revision ID: james.westby@ubuntu.com-20080726154345-1fmgo76b4l72ulvc
Import upstream version 0.24.5

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vendor/gems/rspec/lib/spec/runner/formatter/profile_formatter.rb
 
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require 'spec/runner/formatter/progress_bar_formatter'
 
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module Spec
 
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  module Runner
 
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    module Formatter
 
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      class ProfileFormatter < ProgressBarFormatter
 
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        def initialize(options, where)
 
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          super
 
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          @example_times = []
 
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        end
 
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        def start(count)
 
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          @output.puts "Profiling enabled."
 
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        end
 
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        def example_started(example)
 
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          @time = Time.now
 
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        end
 
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        def example_passed(example)
 
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          super
 
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          @example_times << [
 
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            example_group.description,
 
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            example.description,
 
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            Time.now - @time
 
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          ]
 
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        end
 
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        def start_dump
 
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          super
 
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          @output.puts "\n\nTop 10 slowest examples:\n"
 
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          @example_times = @example_times.sort_by do |description, example, time|
 
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            time
 
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          end.reverse
 
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          @example_times[0..9].each do |description, example, time|
 
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            @output.print red(sprintf("%.7f", time))
 
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            @output.puts " #{description} #{example}"
 
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          end
 
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          @output.flush
 
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        end
 
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      end
 
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    end
 
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  end
 
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end