Tighten notab/eol checks even more

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

diff --git a/t/51threads.t b/t/51threads.t
index 45e6247..be383e5 100644 (file)
--- a/t/51threads.t
+++ b/t/51threads.t
@@ -1,50 +1,52 @@
+use Config;
+BEGIN {
+  unless ($Config{useithreads}) {
+    print "1..0 # SKIP your perl does not support ithreads\n";
+    exit 0;
+  }
+}
+use threads;
+
 use strict;
 use warnings;
+
 use Test::More;
-use Config;
+use Test::Exception;
 
-# README: If you set the env var to a number greater than 10,
-#   we will use that many children
+plan skip_all => 'DBIC does not actively support threads before perl 5.8.5'
+  if $] < '5.008005';
 
-BEGIN {
-    plan skip_all => 'Your perl does not support ithreads'
-        if !$Config{useithreads} || $] < 5.008;
-}
+use DBIx::Class::Optional::Dependencies ();
+use lib qw(t/lib);
+use DBICTest;
 
-use threads;
+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 ($dsn, $user, $pass) = @ENV{map { "DBICTEST_PG_${_}" } qw/DSN USER PASS/};
-my $num_children = $ENV{DBICTEST_THREAD_STRESS};
-
-plan skip_all => 'Set $ENV{DBICTEST_THREAD_STRESS} to run this test'
-    unless $num_children;
-
 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';
-
+# README: If you set the env var to a number greater than 10,
+#   we will use that many children
+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 });
+my $schema = DBICTest::Schema->connect($dsn, $user, $pass, { AutoCommit => 1, RaiseError => 1, PrintError => 0 });
 
 my $parent_rs;
 
-eval {
+lives_ok (sub {
     my $dbh = $schema->storage->dbh;
 
     {
         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 });
@@ -52,8 +54,7 @@ eval {
 
     $parent_rs = $schema->resultset('CD')->search({ year => 1901 });
     $parent_rs->next;
-};
-ok(!$@) or diag "Creation eval failed: $@";
+}, 'populate successfull');
 
 my @children;
 while(@children < $num_children) {
@@ -66,7 +67,7 @@ while(@children < $num_children) {
         if($row && $row->get_column('artist') =~ /^(?:123|456)$/) {
             $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);
@@ -90,3 +91,5 @@ while(@children) {
 ok(1, "Made it to the end");
 
 $schema->storage->dbh->do("DROP TABLE cd");
+
+done_testing;