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Synchronize the test thread sleep

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This commit is contained in:
Nobuyoshi Nakada 2022-07-25 12:01:09 +09:00
parent b30b727c24
commit 307835fe31
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GPG Key ID: 7CD2805BFA3770C6
Notes: git 2022-07-25 15:03:37 +09:00 
Merged: https://github.com/ruby/ruby/pull/6176
1 changed files with 8 additions and 1 deletions
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9
test/ruby/test_thread.rb
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@ -30,16 +30,23 @@ class TestThread < Test::Unit::TestCase
def test_inspect def test_inspect
m = Thread::Mutex.new m = Thread::Mutex.new
cv1 = Thread::ConditionVariable.new
cv2 = Thread::ConditionVariable.new
m.lock m.lock
line = __LINE__+1 line = __LINE__+1
th = Module.new {break module_eval("class C\u{30b9 30ec 30c3 30c9} < Thread; self; end")}.start do th = Module.new {break module_eval("class C\u{30b9 30ec 30c3 30c9} < Thread; self; end")}.start do
m.synchronize {} m.synchronize do
cv2.signal
cv1.wait(m)
end
end end
cv2.wait(m)
s = th.inspect s = th.inspect
assert_include(s, "::C\u{30b9 30ec 30c3 30c9}:") assert_include(s, "::C\u{30b9 30ec 30c3 30c9}:")
assert_include(s, " #{__FILE__}:#{line} ") assert_include(s, " #{__FILE__}:#{line} ")
assert_equal(s, th.to_s) assert_equal(s, th.to_s)
ensure ensure
cv1.signal
m.unlock m.unlock
th.join th.join
end end