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Fix for 1073532: Mo doesn't work with Scalar::Util::PP

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Unlike Scalar::Util, Scalar::Util::PP::looks_like_number shifts @_,
so calling it as &looks_like_number works differently in both
versions; see https://rt.cpan.org/Public/Bug/Display.html?id=80525
This commit is contained in:
Brian Fraser fraserb@gmail.com
2012-10-31 12:04:30 -03:00
parent 64fe380986
commit e6158cd2f8
3 changed files with 51 additions and 7 deletions
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16
t/lib/Mo/isa.t
View File

@@ -9,6 +9,7 @@ BEGIN {
use strict;
use warnings FATAL => 'all';
use English qw(-no_match_vars);
use PerconaTest ();
use Test::More;
sub dies_ok (&;$) {
@@ -182,4 +183,19 @@ for my $type (@types[1..$#types]) {
my $method = "my$type";
dies_ok { $foo->$method(undef) } "$type attr set to undef dies" }
use Config;
use File::Spec;
use IPC::Cmd ();
my $thisperl = $^X;
if ($^O ne 'VMS')
{$thisperl .= $Config{_exe} unless $thisperl =~ m/$Config{_exe}$/i;}
my $pm_test = File::Spec->catfile($PerconaTest::trunk, qw(t lib Mo isa_subtest.pm));
ok(
scalar(IPC::Cmd::run(command => [$thisperl, $pm_test])),
"Mo types work with Scalar::Util::PP",
);
done_testing;

28
t/lib/Mo/isa_subtest.pm Normal file
View File

@@ -0,0 +1,28 @@
BEGIN {
require Scalar::Util::PP;
*Scalar::Util:: = \*Scalar::Util::PP::;
$INC{"Scalar/Util.pm"} = __FILE__;
};
BEGIN {
die "The PERCONA_TOOLKIT_BRANCH environment variable is not set.\n"
unless $ENV{PERCONA_TOOLKIT_BRANCH} && -d $ENV{PERCONA_TOOLKIT_BRANCH};
unshift @INC, "$ENV{PERCONA_TOOLKIT_BRANCH}/lib";
};
use strict;
use warnings;
{
package isa_subtest;
use Mo;
has attr => (
is => 'rw',
isa => 'Int',
);
1;
}
isa_subtest->new(attr => 100);