Fix the pure-perl in_global_destruction() emulation under threads

[dbsrgits/DBIx-Class.git] / t / 51threadtxn.t

diff --git a/t/51threadtxn.t b/t/51threadtxn.t
index 7af0ff8..c5e1e35 100644 (file)
--- a/t/51threadtxn.t
+++ b/t/51threadtxn.t
@@ -1,37 +1,38 @@
-use strict;
-use warnings;
-use Test::More;
-use Config;
-
 # README: If you set the env var to a number greater than 10,
 #   we will use that many children
 
+use Config;
 BEGIN {
-    plan skip_all => 'Your perl does not support ithreads'
-        if !$Config{useithreads} || $] < 5.008;
+  unless ($Config{useithreads}) {
+    print "1..0 # SKIP your perl does not support ithreads\n";
+    exit 0;
+  }
 }
-
 use threads;
 
-my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_PG_${_}" } qw/DSN USER PASS/};
-my $num_children = $ENV{DBICTEST_THREAD_STRESS};
+use strict;
+use warnings;
 
-plan skip_all => 'Set $ENV{DBICTEST_THREAD_STRESS} to run this test'
-    unless $num_children;
+use Test::More;
+
+plan skip_all => 'DBIC does not actively support threads before perl 5.8.5'
+  if $] < '5.008005';
 
+use DBIx::Class::Optional::Dependencies ();
+use lib qw(t/lib);
+
+my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_PG_${_}" } qw/DSN USER PASS/};
 plan skip_all => 'Set $ENV{DBICTEST_PG_DSN}, _USER and _PASS to run this test'
       . ' (note: creates and drops a table named artist!)' unless ($dsn && $user);
 
-diag 'It is normal to see a series of "Scalars leaked: ..." messages during this test';
+plan skip_all => 'Test needs ' . DBIx::Class::Optional::Dependencies->req_missing_for ('rdbms_pg')
+  unless DBIx::Class::Optional::Dependencies->req_ok_for ('rdbms_pg');
 
+my $num_children = $ENV{DBICTEST_THREAD_STRESS} || 1;
 if($num_children !~ /^[0-9]+$/ || $num_children < 10) {
    $num_children = 10;
 }
 
-plan tests => $num_children + 5;
-
-use lib qw(t/lib);
-
 use_ok('DBICTest::Schema');
 
 my $schema = DBICTest::Schema->connection($dsn, $user, $pass, { AutoCommit => 1, RaiseError => 1, PrintError => 0 });
@@ -44,7 +45,7 @@ eval {
     {
         local $SIG{__WARN__} = sub {};
         eval { $dbh->do("DROP TABLE cd") };
-        $dbh->do("CREATE TABLE cd (cdid serial PRIMARY KEY, artist INTEGER NOT NULL UNIQUE, title VARCHAR(100) NOT NULL UNIQUE, year VARCHAR(100) NOT NULL, genreid INTEGER);");
+        $dbh->do("CREATE TABLE cd (cdid serial PRIMARY KEY, artist INTEGER NOT NULL UNIQUE, title VARCHAR(100) NOT NULL UNIQUE, year VARCHAR(100) NOT NULL, genreid INTEGER, single_track INTEGER);");
     }
 
     $schema->resultset('CD')->create({ title => 'vacation in antarctica', artist => 123, year => 1901 });
@@ -69,7 +70,7 @@ while(@children < $num_children) {
                 $schema->resultset('CD')->create({ title => "test success $tid", artist => $tid, year => scalar(@children) });
             }
         });
-        sleep(3);
+        sleep(1);  # tasty crashes without this
     };
     die "Thread creation failed: $! $@" if !defined $newthread;
     push(@children, $newthread);
@@ -93,3 +94,5 @@ while(@children) {
 ok(1, "Made it to the end");
 
 $schema->storage->dbh->do("DROP TABLE cd");
+
+done_testing;