blob: a29f3f44b5a7d0d457576bfd8bcfcf66323dda4b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
require 'test/unit'
require 'thread'
require 'mutex_m'
class TestMutexM < Test::Unit::TestCase
def test_cv_wait
o = Object.new
o.instance_variable_set(:@foo, nil)
o.extend(Mutex_m)
c = ConditionVariable.new
t = Thread.start {
o.synchronize do
until foo = o.instance_variable_get(:@foo)
c.wait(o)
end
foo
end
}
sleep(0.0001)
o.synchronize do
o.instance_variable_set(:@foo, "abc")
end
c.signal
assert_equal "abc", t.value
end
end
|
