4 if( $ENV{PERL_CORE} ) {
13 # this is sucky because threads.pm has to be loaded before Test::Builder
15 if ( $Config{usethreads} and !$Config{use5005threads} ) {
16 require threads; "threads"->import;
19 print "1..0 # Skip -- threads aren't enabled in your perl\n";
28 print ( ( $_[0] ? "" : "not " ), "ok - $_[1]" );
32 print ( ( ( $_[0] eq $_[1] ) ? "" : "not "), "ok - $_[2]" );
35 tie my %hash, "Tie::RefHash";
43 $hash{$v1} = "string";
45 is( $hash{$v1}, "string", "fetch by string before clone ($v1)" );
46 is( $hash{$r1}, "hash", "fetch by ref before clone ($r1)" );
47 is( $hash{$r2}, "array", "fetch by ref before clone ($r2)" );
49 my $th = threads->create(sub {
50 is( scalar keys %hash, 3, "key count is OK" );
52 ok( exists $hash{$v1}, "string key exists ($v1)" );
53 is( $hash{$v1}, "string", "fetch by string" );
55 ok( exists $hash{$r1}, "ref key exists ($r1)" );
56 is( $hash{$r1}, "hash", "fetch by ref" );
58 ok( exists $hash{$r2}, "ref key exists ($r2)" );
59 is( $hash{$r2}, "array", "fetch by ref" );
61 is( join("\0",sort keys %hash), join("\0",sort $r1, $r2, $v1), "keys are ok" );
66 is( $hash{$v1}, "string", "fetch by string after clone, orig thread ($v1)" );
67 is( $hash{$r1}, "hash", "fetch by ref after clone ($r1)" );
68 is( $hash{$r2}, "array", "fetch by ref after clone ($r2)" );