Move expensive test to xt/, add malloc-canary preventing false-negatives

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

diff --git a/t/51threadnodb.t b/t/51threadnodb.t
deleted file mode 100644 (file)
index ab3683c..0000000
--- a/t/51threadnodb.t
+++ /dev/null
@@ -1,83 +0,0 @@
-BEGIN { do "./t/lib/ANFANG.pm" or die ( $@ || $! ) }
-
-use Config;
-BEGIN {
-  unless ($Config{useithreads}) {
-    print "1..0 # SKIP your perl does not support ithreads\n";
-    exit 0;
-  }
-
-  if ($INC{'Devel/Cover.pm'}) {
-    print "1..0 # SKIP Devel::Cover does not work with threads yet\n";
-    exit 0;
-  }
-}
-use threads;
-
-use strict;
-use warnings;
-use Test::More;
-use Errno ();
-use DBIx::Class::_Util 'sigwarn_silencer';
-use Time::HiRes qw(time sleep);
-
-use DBICTest;
-
-plan skip_all => 'DBIC does not actively support threads before perl 5.8.5'
-  if "$]" < 5.008005;
-
-plan skip_all => 'Potential problems on Win32 Perl < 5.14 and Variable::Magic - investigation pending'
-  if $^O eq 'MSWin32' && "$]" < 5.014 && DBICTest::RunMode->is_plain;
-
-# README: If you set the env var to a number greater than 5,
-#   we will use that many children
-my $num_children = $ENV{DBICTEST_THREAD_STRESS} || 1;
-if($num_children !~ /^[0-9]+$/ || $num_children < 5) {
-   $num_children = 5;
-}
-
-my $schema = DBICTest->init_schema(no_deploy => 1);
-isa_ok ($schema, 'DBICTest::Schema');
-
-# sleep until this spot so everything starts simultaneously
-# add "until turn of second" for prettier display
-my $t = int( time() ) + 4;
-
-my @threads;
-SKIP: {
-
-  local $SIG{__WARN__} = sigwarn_silencer( qr/Thread creation failed/i );
-
-  for (1.. $num_children) {
-    push @threads, threads->create(sub {
-      my $tid = threads->tid;
-
-      sleep ($t - time);
-      note ("Thread $tid starting work at " . time() );
-
-      my $rsrc = $schema->source('Artist');
-      undef $schema;
-      isa_ok ($rsrc->schema, 'DBICTest::Schema');
-      my $s2 = $rsrc->schema->clone;
-
-      sleep (0.2); # without this many tasty crashes even on latest perls
-    }) || do {
-      skip "EAGAIN encountered, your system is likely bogged down: skipping rest of test", 1
-        if $! == Errno::EAGAIN();
-
-      die "Unable to start thread: $!";
-    };
-  }
-}
-
-ok(1, "past spawning");
-
-$_->join for @threads;
-ok(1, "past joining");
-
-# Too many threading bugs on exit, none of which have anything to do with
-# the actual stuff we test
-$ENV{DBICTEST_DIRTY_EXIT} = 1
-  if "$]"< 5.012;
-
-done_testing;