ruby-changes:26882
From: nobu <ko1@a...>
Date: Fri, 25 Jan 2013 10:39:26 +0900 (JST)
Subject: [ruby-changes:26882] nobu:r38934 (trunk): test_process.rb: reduce command string size
nobu 2013-01-25 10:37:34 +0900 (Fri, 25 Jan 2013) New Revision: 38934 http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=38934 Log: test_process.rb: reduce command string size * test/ruby/test_process.rb (test_spawn_too_long_path), (test_aspawn_too_long_path): reduce command string size until intended exception occurs. [ruby-core:51592] [Bug #7721] Modified files: trunk/test/ruby/test_process.rb Index: test/ruby/test_process.rb =================================================================== --- test/ruby/test_process.rb (revision 38933) +++ test/ruby/test_process.rb (revision 38934) @@ -1377,20 +1377,30 @@ class TestProcess < Test::Unit::TestCase https://github.com/ruby/ruby/blob/trunk/test/ruby/test_process.rb#L1377 end end if File.executable?("/bin/sh") - def test_too_long_path + def test_spawn_too_long_path bug4314 = '[ruby-core:34842]' - exs = [Errno::ENOENT] - exs << Errno::E2BIG if defined?(Errno::E2BIG) - EnvUtil.suppress_warning do - assert_raise(*exs, bug4314) {Process.spawn("a" * 10_000_000)} - end + assert_fail_too_long_path(bug4314) end - def test_too_long_path2 + def test_aspawn_too_long_path bug4315 = '[ruby-core:34833]' + assert_fail_too_long_path(bug4315) + end + + def assert_fail_too_long_path(cmd, mesg = nil) + size = 1_000_000 / cmd.size exs = [Errno::ENOENT] exs << Errno::E2BIG if defined?(Errno::E2BIG) - assert_raise(*exs, bug4315) {Process.spawn('"a"|'*10_000_000)} + EnvUtil.suppress_warning do + assert_raise(*exs, mesg) do + begin + Process.spawn(cmd * size) + rescue NoMemoryError + raise if (size /= 2) < 250 + retry + end + end + end end def test_system_sigpipe -- ML: ruby-changes@q... Info: http://www.atdot.net/~ko1/quickml/