1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
use 5.006;
use strict;
use warnings;
# this test was generated with Dist::Zilla::Plugin::Test::Compile 2.051
use Test::More;
plan tests => 2 + ($ENV{AUTHOR_TESTING} ? 1 : 0);
my @module_files = (
'XML/SAX/Writer.pm',
'XML/SAX/Writer/XML.pm'
);
# no fake home requested
my $inc_switch = -d 'blib' ? '-Mblib' : '-Ilib';
use File::Spec;
use IPC::Open3;
use IO::Handle;
open my $stdin, '<', File::Spec->devnull or die "can't open devnull: $!";
my @warnings;
for my $lib (@module_files)
{
# see L<perlfaq8/How can I capture STDERR from an external command?>
my $stderr = IO::Handle->new;
my $pid = open3($stdin, '>&STDERR', $stderr, $^X, $inc_switch, '-e', "require q[$lib]");
binmode $stderr, ':crlf' if $^O eq 'MSWin32';
my @_warnings = <$stderr>;
waitpid($pid, 0);
is($?, 0, "$lib loaded ok");
if (@_warnings)
{
warn @_warnings;
push @warnings, @_warnings;
}
}
is(scalar(@warnings), 0, 'no warnings found')
or diag 'got warnings: ', ( Test::More->can('explain') ? Test::More::explain(\@warnings) : join("\n", '', @warnings) ) if $ENV{AUTHOR_TESTING};
|
