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git-svn-id: svn+ssh://rubyforge.org/var/svn/mongrel/trunk@136 19e92222-5c0b-0410-8929-a290d50e31e9
30 lines
549 B
Ruby
30 lines
549 B
Ruby
require 'test/unit'
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require 'mongrel/stats'
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class StatsTest < Test::Unit::TestCase
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def test_sampling_speed
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out = StringIO.new
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s = Stats.new("test")
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t = Stats.new("time")
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10000.times { s.sample(rand(20)); t.tick }
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s.dump("FIRST", out)
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t.dump("FIRST", out)
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old_mean = s.mean
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old_sd = s.sd
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s.reset
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t.reset
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10000.times { s.sample(rand(20)); t.tick }
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s.dump("SECOND", out)
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t.dump("SECOND", out)
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assert_not_equal old_mean, s.mean
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assert_not_equal old_mean, s.sd
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end
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end
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