Commit | Line | Data |
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1 | |
2 | BEGIN { |
3 | chdir 't' if -d 't'; |
c1821372 |
4 | push @INC, '../lib','.'; |
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5 | require Config; import Config; |
6 | unless ($Config{'useithreads'}) { |
7 | print "1..0 # Skip: no useithreads\n"; |
8 | exit 0; |
9 | } |
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10 | require "test.pl"; |
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11 | } |
12 | |
13 | use ExtUtils::testlib; |
14 | use strict; |
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15 | BEGIN { $| = 1; print "1..31\n" }; |
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16 | use threads; |
17 | use threads::shared; |
18 | |
19 | print "ok 1\n"; |
20 | |
21 | sub content { |
22 | print shift; |
23 | return shift; |
24 | } |
25 | { |
26 | my $t = threads->new(\&content, "ok 2\n", "ok 3\n", 1..1000); |
27 | print $t->join(); |
28 | } |
29 | { |
30 | my $lock : shared; |
31 | my $t; |
32 | { |
33 | lock($lock); |
34 | $t = threads->new(sub { lock($lock); print "ok 5\n"}); |
35 | print "ok 4\n"; |
36 | } |
37 | $t->join(); |
38 | } |
39 | |
40 | sub dorecurse { |
41 | my $val = shift; |
42 | my $ret; |
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43 | print $val; |
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44 | if(@_) { |
45 | $ret = threads->new(\&dorecurse, @_); |
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46 | $ret->join; |
f9dff5f5 |
47 | } |
48 | } |
49 | { |
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50 | my $t = threads->new(\&dorecurse, map { "ok $_\n" } 6..10); |
51 | $t->join(); |
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52 | } |
53 | |
54 | { |
55 | # test that sleep lets other thread run |
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56 | my $t = threads->new(\&dorecurse, "ok 11\n"); |
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57 | threads->yield; # help out non-preemptive thread implementations |
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58 | sleep 1; |
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59 | print "ok 12\n"; |
60 | $t->join(); |
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61 | } |
62 | { |
63 | my $lock : shared; |
64 | sub islocked { |
65 | lock($lock); |
66 | my $val = shift; |
67 | my $ret; |
68 | print $val; |
69 | if (@_) { |
70 | $ret = threads->new(\&islocked, shift); |
71 | } |
72 | return $ret; |
73 | } |
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74 | my $t = threads->new(\&islocked, "ok 13\n", "ok 14\n"); |
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75 | $t->join->join; |
76 | } |
77 | |
78 | |
79 | |
80 | sub testsprintf { |
81 | my $testno = shift; |
82 | my $same = sprintf( "%0.f", $testno); |
8abd20a8 |
83 | return $testno eq $same; |
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84 | } |
85 | |
86 | sub threaded { |
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87 | my ($string, $string_end) = @_; |
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88 | |
89 | # Do the match, saving the output in appropriate variables |
90 | $string =~ /(.*)(is)(.*)/; |
91 | # Yield control, allowing the other thread to fill in the match variables |
92 | threads->yield(); |
93 | # Examine the match variable contents; on broken perls this fails |
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94 | return $3 eq $string_end; |
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95 | } |
96 | |
97 | |
98 | { |
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99 | curr_test(15); |
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100 | |
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101 | my $thr1 = threads->new(\&testsprintf, 15); |
102 | my $thr2 = threads->new(\&testsprintf, 16); |
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103 | |
104 | my $short = "This is a long string that goes on and on."; |
105 | my $shorte = " a long string that goes on and on."; |
106 | my $long = "This is short."; |
107 | my $longe = " short."; |
108 | my $foo = "This is bar bar bar."; |
109 | my $fooe = " bar bar bar."; |
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110 | my $thr3 = new threads \&threaded, $short, $shorte; |
111 | my $thr4 = new threads \&threaded, $long, $longe; |
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112 | my $thr5 = new threads \&testsprintf, 19; |
113 | my $thr6 = new threads \&testsprintf, 20; |
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114 | my $thr7 = new threads \&threaded, $foo, $fooe; |
115 | |
116 | ok($thr1->join()); |
117 | ok($thr2->join()); |
118 | ok($thr3->join()); |
119 | ok($thr4->join()); |
120 | ok($thr5->join()); |
121 | ok($thr6->join()); |
122 | ok($thr7->join()); |
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123 | } |
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124 | |
125 | # test that 'yield' is importable |
126 | |
127 | package Test1; |
128 | |
129 | use threads 'yield'; |
130 | yield; |
131 | main::ok(1); |
132 | |
133 | package main; |
134 | |
135 | |
136 | # test async |
137 | |
138 | { |
139 | my $th = async {return 1 }; |
140 | ok($th); |
141 | ok($th->join()); |
142 | } |
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143 | { |
144 | # there is a little chance this test case will falsly fail |
145 | # since it tests rand |
146 | my %rand : shared; |
147 | rand(10); |
148 | threads->new( sub { $rand{int(rand(10000000000))}++ } ) foreach 1..25; |
149 | $_->join foreach threads->list; |
150 | # use Data::Dumper qw(Dumper); |
151 | # print Dumper(\%rand); |
152 | #$val = rand(); |
153 | ok((keys %rand == 25), "Check that rand works after a new thread"); |
154 | } |
155 | |
4e380990 |
156 | # bugid #24165 |
157 | |
158 | run_perl(prog => |
159 | 'use threads; sub a{threads->new(shift)} $t = a sub{}; $t->tid; $t->join; $t->tid'); |
160 | is($?, 0, 'coredump in global destruction'); |
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161 | |
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162 | # test CLONE_SKIP() functionality |
163 | |
164 | { |
165 | my %c : shared; |
166 | my %d : shared; |
167 | |
168 | # --- |
169 | |
170 | package A; |
171 | sub CLONE_SKIP { $c{"A-$_[0]"}++; 1; } |
172 | sub DESTROY { $d{"A-". ref $_[0]}++ } |
173 | |
174 | package A1; |
175 | our @ISA = qw(A); |
176 | sub CLONE_SKIP { $c{"A1-$_[0]"}++; 1; } |
177 | sub DESTROY { $d{"A1-". ref $_[0]}++ } |
178 | |
179 | package A2; |
180 | our @ISA = qw(A1); |
181 | |
182 | # --- |
183 | |
184 | package B; |
185 | sub CLONE_SKIP { $c{"B-$_[0]"}++; 0; } |
186 | sub DESTROY { $d{"B-" . ref $_[0]}++ } |
187 | |
188 | package B1; |
189 | our @ISA = qw(B); |
190 | sub CLONE_SKIP { $c{"B1-$_[0]"}++; 1; } |
191 | sub DESTROY { $d{"B1-" . ref $_[0]}++ } |
192 | |
193 | package B2; |
194 | our @ISA = qw(B1); |
195 | |
196 | # --- |
197 | |
198 | package C; |
199 | sub CLONE_SKIP { $c{"C-$_[0]"}++; 1; } |
200 | sub DESTROY { $d{"C-" . ref $_[0]}++ } |
201 | |
202 | package C1; |
203 | our @ISA = qw(C); |
204 | sub CLONE_SKIP { $c{"C1-$_[0]"}++; 0; } |
205 | sub DESTROY { $d{"C1-" . ref $_[0]}++ } |
206 | |
207 | package C2; |
208 | our @ISA = qw(C1); |
209 | |
210 | # --- |
211 | |
212 | package D; |
213 | sub DESTROY { $d{"D-" . ref $_[0]}++ } |
214 | |
215 | package D1; |
216 | our @ISA = qw(D); |
217 | |
218 | package main; |
219 | |
220 | { |
221 | my @objs; |
222 | for my $class (qw(A A1 A2 B B1 B2 C C1 C2 D D1)) { |
223 | push @objs, bless [], $class; |
224 | } |
225 | |
226 | sub f { |
227 | my $depth = shift; |
228 | my $cloned = ""; # XXX due to recursion, doesn't get initialized |
229 | $cloned .= "$_" =~ /ARRAY/ ? '1' : '0' for @objs; |
230 | is($cloned, ($depth ? '00010001111' : '11111111111'), |
231 | "objs clone skip at depth $depth"); |
232 | threads->new( \&f, $depth+1)->join if $depth < 2; |
233 | @objs = (); |
234 | } |
235 | f(0); |
236 | } |
237 | |
238 | curr_test(curr_test()+2); |
239 | ok(eq_hash(\%c, |
240 | { |
241 | qw( |
242 | A-A 2 |
243 | A1-A1 2 |
244 | A1-A2 2 |
245 | B-B 2 |
246 | B1-B1 2 |
247 | B1-B2 2 |
248 | C-C 2 |
249 | C1-C1 2 |
250 | C1-C2 2 |
251 | ) |
252 | }), |
253 | "counts of calls to CLONE_SKIP"); |
254 | ok(eq_hash(\%d, |
255 | { |
256 | qw( |
257 | A-A 1 |
258 | A1-A1 1 |
259 | A1-A2 1 |
260 | B-B 3 |
261 | B1-B1 1 |
262 | B1-B2 1 |
263 | C-C 1 |
264 | C1-C1 3 |
265 | C1-C2 3 |
266 | D-D 3 |
267 | D-D1 3 |
268 | ) |
269 | }), |
270 | "counts of calls to DESTROY"); |
271 | } |
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272 | |