Update VPIT::TestHelpers to 6cd68168

[perl/modules/Scope-Upper.git] / t / lib / Scope / Upper / TestThreads.pm

diff --git a/t/lib/Scope/Upper/TestThreads.pm b/t/lib/Scope/Upper/TestThreads.pm
deleted file mode 100644 (file)
index 6bb179f..0000000
--- a/t/lib/Scope/Upper/TestThreads.pm
+++ /dev/null
@@ -1,68 +0,0 @@
-package Scope::Upper::TestThreads;
-
-use strict;
-use warnings;
-
-use Config qw<%Config>;
-
-use Scope::Upper qw<SU_THREADSAFE>;
-
-use VPIT::TestHelpers;
-
-sub diag {
- require Test::Leaner;
- Test::Leaner::diag(@_);
-}
-
-sub import {
- shift;
-
- skip_all 'This Scope::Upper isn\'t thread safe' unless SU_THREADSAFE;
-
- my $force = $ENV{PERL_SCOPE_UPPER_TEST_THREADS} ? 1 : !1;
- skip_all 'This perl wasn\'t built to support threads'
-                                                    unless $Config{useithreads};
- skip_all 'perl 5.13.4 required to test thread safety'
-                                             unless $force or "$]" >= 5.013_004;
-
- load_or_skip_all('threads', $force ? '0' : '1.67', [ ]);
-
- my %exports = (
-  spawn => \&spawn,
- );
-
- my $usleep;
- if (do { local $@; eval { require Time::HiRes; 1 } }) {
-  defined and diag "Using Time::HiRes $_" for $Time::HiRes::VERSION;
-  $exports{usleep} = \&Time::HiRes::usleep;
- } else {
-  diag 'Using fallback usleep';
-  $exports{usleep} = sub {
-   my $s = int($_[0] / 2.5e5);
-   sleep $s if $s;
-  };
- }
-
- my $pkg = caller;
- while (my ($name, $code) = each %exports) {
-  no strict 'refs';
-  *{$pkg.'::'.$name} = $code;
- }
-}
-
-sub spawn {
- local $@;
- my @diag;
- my $thread = eval {
-  local $SIG{__WARN__} = sub { push @diag, "Thread creation warning: @_" };
-  threads->create(@_);
- };
- push @diag, "Thread creation error: $@" if $@;
- if (@diag) {
-  require Test::Leaner;
-  Test::Leaner::diag($_) for @diag;
- }
- return $thread ? $thread : ();
-}
-
-1;