| 1 | $|=1; |
1 | $|=1; |
| 2 | print "1..7\n"; |
2 | print "1..18\n"; |
| 3 | |
3 | |
| 4 | no warnings; |
4 | no warnings; |
| 5 | use Coro; |
5 | use Coro; |
| 6 | use Coro::Signal; |
6 | use Coro::Signal; |
| 7 | |
7 | |
| 8 | { |
8 | { |
| 9 | my $sig = new Coro::Signal; |
9 | my $sig = new Coro::Signal; |
| 10 | |
10 | |
| 11 | $as1 = async { |
11 | $as1 = async { |
| 12 | my $g = $sig->wait; |
12 | my $g = $sig->wait; |
| 13 | print "ok 2\n"; |
13 | print "ok 3\n"; |
| 14 | }; |
14 | }; |
| 15 | |
15 | |
| 16 | $as2 = async { |
16 | $as2 = async { |
| 17 | my $g = $sig->wait; |
17 | my $g = $sig->wait; |
| 18 | print "ok 4\n"; |
18 | print "ok 4\n"; |
| 19 | }; |
19 | }; |
| 20 | |
20 | |
| 21 | cede; |
21 | cede; # put 1, 2 in wait q |
| 22 | |
|
|
| 23 | $sig->send; |
|
|
| 24 | |
22 | |
| 25 | $as3 = async { |
23 | $as3 = async { |
| 26 | my $g = $sig->wait; |
24 | my $g = $sig->wait; |
| 27 | print "ok 5\n"; |
25 | print "ok 2\n"; |
| 28 | }; |
26 | }; |
| 29 | |
|
|
| 30 | $sig->send; |
|
|
| 31 | |
27 | |
| 32 | $as4 = async { |
28 | $as4 = async { |
| 33 | my $g = $sig->wait; |
29 | my $g = $sig->wait; |
| 34 | print "ok 6\n"; |
30 | print "ok 6\n"; |
| 35 | }; |
31 | }; |
| 36 | |
32 | |
| 37 | $sig->send; |
33 | $as5 = async { |
|
|
34 | my $g = $sig->wait; |
|
|
35 | print "ok 9\n"; |
|
|
36 | }; |
|
|
37 | |
|
|
38 | $sig->send; # ready 1 |
|
|
39 | $sig->send; # ready 2 |
|
|
40 | $sig->send; # remember |
| 38 | |
41 | |
| 39 | print +(Coro::Semaphore::count $sig) == 1 ? "" : "not ", "ok 1\n"; |
42 | print +(Coro::Semaphore::count $sig) == 1 ? "" : "not ", "ok 1\n"; |
| 40 | |
43 | |
| 41 | cede; |
44 | cede; # execute 3 (already ready, no contention), 1, 2 |
| 42 | |
45 | |
| 43 | print +(Coro::Semaphore::count $sig) == 0 ? "" : "not ", "ok 3\n"; |
46 | print +(Coro::Semaphore::count $sig) == 0 ? "" : "not ", "ok 5\n"; |
| 44 | |
47 | |
| 45 | $sig->send; |
48 | $sig->send; |
| 46 | cede; |
49 | cede; |
| 47 | |
50 | |
| 48 | print +(Coro::Semaphore::count $sig) == 0 ? "" : "not ", "ok 5\n"; |
51 | print +(Coro::Semaphore::count $sig) == 0 ? "" : "not ", "ok 7\n"; |
| 49 | |
52 | |
| 50 | $sig->broadcast; |
53 | $sig->broadcast; |
| 51 | print +(Coro::Semaphore::count $sig) == 0 ? "" : "not ", "ok 6\n"; |
54 | print +(Coro::Semaphore::count $sig) == 0 ? "" : "not ", "ok 8\n"; |
| 52 | cede; |
55 | cede; |
| 53 | |
56 | |
|
|
57 | $sig->wait (sub { print "ok 12\n" }); |
|
|
58 | print "ok 10\n"; |
|
|
59 | |
|
|
60 | print "ok 11\n"; |
|
|
61 | |
|
|
62 | $sig->send; |
|
|
63 | print "ok 13\n"; |
|
|
64 | cede; |
|
|
65 | |
|
|
66 | print "ok 14\n"; |
|
|
67 | $sig->send; |
|
|
68 | print "ok 15\n"; |
|
|
69 | |
|
|
70 | $sig->wait (sub { print "ok 16\n" }); |
|
|
71 | print "ok 17\n"; |
|
|
72 | |
| 54 | print +(Coro::Semaphore::count $sig) == 0 ? "" : "not ", "ok 7\n"; |
73 | print +(Coro::Semaphore::count $sig) == 0 ? "" : "not ", "ok 18\n"; |
| 55 | } |
74 | } |
| 56 | |
75 | |
