Commit | Line | Data |
49485a95 |
1 | |
2 | BEGIN { |
3 | # chdir 't' if -d 't'; |
4 | # push @INC ,'../lib'; |
5 | require Config; import Config; |
6 | unless ($Config{'useithreads'}) { |
7 | print "1..0 # Skip: no useithreads\n"; |
8 | exit 0; |
9 | } |
10 | } |
11 | |
12 | |
13 | sub ok { |
14 | my ($id, $ok, $name) = @_; |
15 | |
16 | # You have to do it this way or VMS will get confused. |
17 | print $ok ? "ok $id - $name\n" : "not ok $id - $name\n"; |
18 | |
19 | printf "# Failed test at line %d\n", (caller)[2] unless $ok; |
20 | |
21 | return $ok; |
22 | } |
23 | |
24 | |
25 | |
26 | use ExtUtils::testlib; |
27 | use strict; |
28 | BEGIN { print "1..21\n" }; |
29 | use threads; |
30 | use threads::shared; |
31 | ok(1,1,"loaded"); |
32 | my %hash; |
33 | share(%hash); |
34 | $hash{"foo"} = "bar"; |
35 | ok(2,$hash{"foo"} eq "bar","Check hash get"); |
36 | threads->create(sub { $hash{"bar"} = "thread1"})->join(); |
37 | threads->create(sub { ok(3,$hash{"bar"} eq "thread1", "Check thread get and write")})->join(); |
38 | { |
39 | my $foo = delete($hash{"bar"}); |
40 | ok(4, $foo eq "thread1", "Check delete, want 'thread1' got '$foo'"); |
41 | $foo = delete($hash{"bar"}); |
42 | ok(5, $foo == undef, "Check delete on empty value"); |
43 | } |
44 | ok(6, keys %hash == 1, "Check keys"); |
45 | $hash{"1"} = 1; |
46 | $hash{"2"} = 2; |
47 | $hash{"3"} = 3; |
48 | ok(7, keys %hash == 4, "Check keys"); |
49 | ok(8, exists($hash{"1"}) == 1, "Exist on existing key"); |
50 | ok(9, exists($hash{"4"}) == undef, "Exists on non existing key"); |
51 | my %seen; |
52 | foreach my $key ( keys %hash) { |
53 | $seen{$key}++; |
54 | } |
55 | ok(10, $seen{1} == 1, "Keys.."); |
56 | ok(11, $seen{2} == 1, "Keys.."); |
57 | ok(12, $seen{3} == 1, "Keys.."); |
58 | ok(13, $seen{"foo"} == 1, "Keys.."); |
59 | threads->create(sub { %hash = () })->join(); |
60 | ok(14, keys %hash == 0, "Check clear"); |
6d56dc1c |
61 | ok(15, threads::shared::_thrcnt(%hash) == 1, "thrcnt"); |
62 | threads->create(sub { ok(16, threads::shared::_thrcnt(%hash) == 2, "thrcnt is up")})->join(); |
63 | ok(17, threads::shared::_thrcnt(%hash) == 1, "thrcnt is down"); |
64 | { |
49485a95 |
65 | my $test; |
66 | my $test2; |
67 | share($test); |
68 | $test = \%hash; |
69 | $test2 = \%hash; |
6d56dc1c |
70 | ok(18, threads::shared::_thrcnt(%hash) == 2, "thrcnt is up on shared reference"); |
49485a95 |
71 | $test = "bar"; |
6d56dc1c |
72 | ok(19 , threads::shared::_thrcnt(%hash) == 1, "thrcnt is down when shared reference is dropped"); |
49485a95 |
73 | $test = $test2; |
6d56dc1c |
74 | ok(20, threads::shared::_thrcnt(%hash) == 2, "thrcnt is up on shared reference"); |
49485a95 |
75 | } |
6d56dc1c |
76 | ok(21 , threads::shared::_thrcnt(%hash) == 1, "thrcnt is down when shared reference is killed"); |