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Old linux (at least CentOS 5.6, kernel 2.6.18) wakes up 4.99 sec. * test/ruby/test_sleep.rb (TestSleep#test_sleep_5sec): syntax error. * test/ruby/test_sleep.rb (TestSleep#test_sleep_5sec): call uname only on linux because it's a workaround for linux only. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@35238 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
15 lines
430 B
Ruby
15 lines
430 B
Ruby
require 'test/unit'
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class TestSleep < Test::Unit::TestCase
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def test_sleep_5sec
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GC.disable
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start = Time.now
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sleep 5
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slept = Time.now-start
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bottom = /linux/ =~ RUBY_PLATFORM && /Linux ([\d.]+)/ =~ `uname -sr` && ($1.split('.')<=>%w/2 6 18/)<1 ? 4.99 : 5.0
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assert_operator(bottom, :<=, slept)
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assert_operator(slept, :<=, 6.0, "[ruby-core:18015]: longer than expected")
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ensure
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GC.enable
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end
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end
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