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
31
32
33
34
35
36
37
38
39
40
41
42
43
|
#
# This test file concludes tests which point out known bugs.
# So all tests will cause failure.
#
assert_finish 1, %q{
r, w = IO.pipe
t1 = Thread.new { r.sysread(1) }
t2 = Thread.new { r.sysread(1) }
sleep 0.1
w.write "a"
sleep 0.1
w.write "a"
}, '[ruby-dev:31866]'
assert_equal "[[nil, 1, 3, 3, 1, nil, nil], [nil, 2, 2, nil]]", %q{
def tvar(var, val)
old = Thread.current[var]
begin
Thread.current[var] = val
yield
ensure
Thread.current[var] = old
end
end
ary1 = []
ary2 = []
fb = Fiber.new {
ary2 << Thread.current[:v]; tvar(:v, 2) {
ary2 << Thread.current[:v]; Fiber.yield
ary2 << Thread.current[:v]; }
ary2 << Thread.current[:v]; Fiber.yield
ary2 << Thread.current[:v]
}
ary1 << Thread.current[:v]; tvar(:v,1) {
ary1 << Thread.current[:v]; tvar(:v,3) {
ary1 << Thread.current[:v]; fb.resume
ary1 << Thread.current[:v]; }
ary1 << Thread.current[:v]; }
ary1 << Thread.current[:v]; fb.resume
ary1 << Thread.current[:v];
[ary1, ary2]
}
|
