Renumber test files

[perl/modules/Lexical-Types.git] / t / 81-threads-teardown.t

diff --git a/t/81-threads-teardown.t b/t/81-threads-teardown.t
new file mode 100644 (file)
index 0000000..741d224
--- /dev/null
+++ b/t/81-threads-teardown.t
@@ -0,0 +1,44 @@
+#!perl
+
+use strict;
+use warnings;
+
+use lib 't/lib';
+use Lexical::Types::TestThreads;
+
+use Test::More tests => 1;
+
+sub run_perl {
+ my $code = shift;
+
+ my ($SystemRoot, $PATH) = @ENV{qw<SystemRoot PATH>};
+ local %ENV;
+ $ENV{SystemRoot} = $SystemRoot if $^O eq 'MSWin32' and defined $SystemRoot;
+ $ENV{PATH}       = $PATH       if $^O eq 'cygwin'  and defined $PATH;
+
+ system { $^X } $^X, '-T', map("-I$_", @INC), '-e', $code;
+}
+
+{
+ my $status = run_perl <<' RUN';
+  { package IntX; package IntY; package IntZ; }
+  my ($code, @expected);
+  sub cb {
+   my $e = shift(@expected) || q{DUMMY};
+   --$code if $_[0] eq $e;
+   ()
+  }
+  use threads;
+  $code = threads->create(sub {
+   $code = @expected = qw<IntX>;
+   eval q{use Lexical::Types as => \&cb; my IntX $x;}; die if $@;
+   return $code;
+  })->join;
+  $code += @expected = qw<IntZ>;
+  eval q{my IntY $y;}; die if $@;
+  eval q{use Lexical::Types as => \&cb; my IntZ $z;}; die if $@;
+  $code += 256 if $code < 0;
+  exit $code;
+ RUN
+ is $status, 0, 'loading the pragma in a thread and using it outside doesn\'t segfault';
+}