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* lib/test/unit/parallel.rb: Keep $stdin, $stdout before run testcase

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and restore after run. Because some test break $stdin, $stdout.
  Fixes [Bug #4433] [ruby-core:35353]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31910 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
sorah 2011-06-03 11:48:47 +00:00
parent 19c78f9b9b
commit d1a7670baf
1 changed files with 8 additions and 2 deletions
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10
lib/test/unit/parallel.rb
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@ -26,9 +26,11 @@ module Test
def _run_suite(suite, type) def _run_suite(suite, type)
r = report.dup r = report.dup
orig_stdout = MiniTest::Unit.output orig_testout = MiniTest::Unit.output
i,o = IO.pipe i,o = IO.pipe
MiniTest::Unit.output = o MiniTest::Unit.output = o
orig_stdin, orig_stdout = $stdin, $stdout
th = Thread.new do th = Thread.new do
begin begin
@ -49,7 +51,9 @@ module Test
result = [nil,nil] result = [nil,nil]
end end
MiniTest::Unit.output = orig_stdout MiniTest::Unit.output = orig_testout
$stdin = orig_stdin
$stdout = orig_stdout
o.close o.close
begin begin
@ -70,6 +74,8 @@ module Test
return result return result
ensure ensure
MiniTest::Unit.output = orig_stdout MiniTest::Unit.output = orig_stdout
$stdin = orig_stdin
$stdout = orig_stdout
o.close if o && !o.closed? o.close if o && !o.closed?
i.close if i && !i.closed? i.close if i && !i.closed?
end end