blob: 34450f6fb9ff6382485a1615e0ae3f5be5c2534a (
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
27
28
29
30
|
require 'test/unit'
begin
require 'io/nonblock'
rescue LoadError
end
Thread.abort_on_exception = true
class TestIONonblock < Test::Unit::TestCase
def test_flush
r,w = IO.pipe
w.nonblock = true
w.sync = false
w << "b"
w.flush
w << "a" * 4096
Thread.new {
Thread.pass
w.close
}
result = ""
t = Thread.new {
while (Thread.pass; s = r.read(4096))
result << s
end
}
w.flush # assert_raise(IOError, "[ruby-dev:24985]") {w.flush}
assert_nothing_raised {t.join}
assert_equal(4097, result.size)
end
end if IO.method_defined?(:nonblock)
|
