Dogcows Code - chaz/p5-Return-Type-Lexical/blob - t/00-compile.t

   1 use 5.006;
   2 use strict;
   3 use warnings;
   4
   5 # this test was generated with Dist::Zilla::Plugin::Test::Compile 2.058
   6
   7 use Test::More;
   8
   9 plan tests => 1 + ($ENV{AUTHOR_TESTING} ? 1 : 0);
  10
  11 my @module_files = (
  12     'Return/Type/Lexical.pm'
  13 );
  14
  15
  16
  17 # no fake home requested
  18
  19 my @switches = (
  20     -d 'blib' ? '-Mblib' : '-Ilib',
  21 );
  22
  23 use File::Spec;
  24 use IPC::Open3;
  25 use IO::Handle;
  26
  27 open my $stdin, '<', File::Spec->devnull or die "can't open devnull: $!";
  28
  29 my @warnings;
  30 for my $lib (@module_files)
  31 {
  32     # see L<perlfaq8/How can I capture STDERR from an external command?>
  33     my $stderr = IO::Handle->new;
  34
  35     diag('Running: ', join(', ', map { my $str = $_; $str =~ s/'/\\'/g; q{'} . $str . q{'} }
  36             $^X, @switches, '-e', "require q[$lib]"))
  37         if $ENV{PERL_COMPILE_TEST_DEBUG};
  38
  39     my $pid = open3($stdin, '>&STDERR', $stderr, $^X, @switches, '-e', "require q[$lib]");
  40     binmode $stderr, ':crlf' if $^O eq 'MSWin32';
  41     my @_warnings = <$stderr>;
  42     waitpid($pid, 0);
  43     is($?, 0, "$lib loaded ok");
  44
  45     shift @_warnings if @_warnings and $_warnings[0] =~ /^Using .*\bblib/
  46         and not eval { +require blib; blib->VERSION('1.01') };
  47
  48     if (@_warnings)
  49     {
  50         warn @_warnings;
  51         push @warnings, @_warnings;
  52     }
  53 }
  54
  55
  56
  57 is(scalar(@warnings), 0, 'no warnings found')
  58     or diag 'got warnings: ', ( Test::More->can('explain') ? Test::More::explain(\@warnings) : join("\n", '', @warnings) ) if $ENV{AUTHOR_TESTING};
  59
  60