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Name	Size	Permission	Date
lib	[ DIR ]	drwxr-xr-x	2015-02-14 16:55
testdata	[ DIR ]	drwxr-xr-x	2015-02-14 16:55
00compile.t	929 B	-r--r--r--	2014-12-27 11:48
01perl_bugs.t	539 B	-r--r--r--	2014-12-27 11:48
FIRST_MAKEFILE.t	808 B	-r--r--r--	2014-12-27 11:49
INST.t	4.72 KB	-r--r--r--	2014-12-27 11:48
INSTALL_BASE.t	2.01 KB	-r--r--r--	2014-12-27 11:49
INST_PREFIX.t	9.07 KB	-r--r--r--	2014-12-27 11:48
Liblist.t	670 B	-r--r--r--	2014-12-27 11:48
META_for_testing.json	1.39 KB	-r--r--r--	2014-12-27 11:48
META_for_testing.yml	839 B	-r--r--r--	2014-12-27 11:48
META_for_testing_tricky_version.yml	574 B	-r--r--r--	2014-12-27 11:48
MM_Any.t	747 B	-r--r--r--	2014-12-27 11:48
MM_BeOS.t	1.04 KB	-r--r--r--	2014-12-27 11:48
MM_Cygwin.t	3.2 KB	-r--r--r--	2014-12-27 11:48
MM_NW5.t	7.68 KB	-r--r--r--	2014-12-27 11:48
MM_OS2.t	6.79 KB	-r--r--r--	2014-12-27 11:48
MM_Unix.t	5.63 KB	-r--r--r--	2014-12-27 11:49
MM_VMS.t	1.62 KB	-r--r--r--	2014-12-27 11:48
MM_Win32.t	10.83 KB	-r--r--r--	2014-12-27 11:48
MakeMaker_Parameters.t	1.57 KB	-r--r--r--	2014-12-27 11:49
Mkbootstrap.t	3.91 KB	-r--r--r--	2014-12-27 11:48
PL_FILES.t	797 B	-r--r--r--	2014-12-27 11:49
VERSION_FROM.t	599 B	-r--r--r--	2014-12-27 11:48
WriteEmptyMakefile.t	655 B	-r--r--r--	2014-12-27 11:48
arch_check.t	1.92 KB	-r--r--r--	2014-12-27 11:48
backwards.t	354 B	-r--r--r--	2014-12-27 11:48
basic.t	14.61 KB	-r--r--r--	2014-12-27 11:49
build_man.t	1.65 KB	-r--r--r--	2014-12-27 11:48
cd.t	1.15 KB	-r--r--r--	2014-12-27 11:49
config.t	261 B	-r--r--r--	2014-12-27 11:48
dir_target.t	256 B	-r--r--r--	2014-12-27 11:48
echo.t	2.48 KB	-r--r--r--	2014-12-27 11:49
fix_libs.t	693 B	-r--r--r--	2014-12-27 11:48
fixin.t	2.39 KB	-r--r--r--	2014-12-27 11:48
hints.t	1.47 KB	-r--r--r--	2014-12-27 11:48
installed_file.t	933 B	-r--r--r--	2014-12-27 11:48
is_of_type.t	842 B	-r--r--r--	2014-12-27 11:48
make.t	271 B	-r--r--r--	2014-12-27 11:48
maketext_filter.t	905 B	-r--r--r--	2014-12-27 11:48
meta_convert.t	3.35 KB	-r--r--r--	2014-12-27 11:49
metafile_data.t	22.35 KB	-r--r--r--	2014-12-27 11:48
metafile_file.t	7.37 KB	-r--r--r--	2014-12-27 11:48
min_perl_version.t	6.03 KB	-r--r--r--	2014-12-27 11:49
miniperl.t	1.12 KB	-r--r--r--	2014-12-27 11:49
oneliner.t	2.07 KB	-r--r--r--	2014-12-27 11:49
parse_abstract.t	1.59 KB	-r--r--r--	2014-12-27 11:48
parse_version.t	4.78 KB	-r--r--r--	2014-12-27 11:49
pm.t	741 B	-r--r--r--	2014-12-27 11:48
pm_to_blib.t	1.51 KB	-r--r--r--	2014-12-27 11:49
pod2man.t	904 B	-r--r--r--	2014-12-27 11:48
postamble.t	1.61 KB	-r--r--r--	2014-12-27 11:49
prefixify.t	1.23 KB	-r--r--r--	2014-12-27 11:48
prereq.t	3.36 KB	-r--r--r--	2014-12-27 11:49
prereq_print.t	1.91 KB	-r--r--r--	2014-12-27 11:48
problems.t	972 B	-r--r--r--	2014-12-27 11:48
prompt.t	1.24 KB	-r--r--r--	2014-12-27 11:48
recurs.t	2.9 KB	-r--r--r--	2014-12-27 11:49
revision.t	411 B	-r--r--r--	2014-12-27 11:48
several_authors.t	3.55 KB	-r--r--r--	2014-12-27 11:49
split_command.t	1.44 KB	-r--r--r--	2014-12-27 11:48
test_boilerplate.t	389 B	-r--r--r--	2014-12-27 11:48
testlib.t	784 B	-r--r--r--	2014-12-27 11:48
writemakefile_args.t	7.01 KB	-r--r--r--	2014-12-27 11:49
xs.t	999 B	-r--r--r--	2014-12-27 11:49

Rename

#!/usr/bin/perl -w

BEGIN {
    unshift @INC, 't/lib';
}
chdir 't';

use Test::More;
use ExtUtils::MakeMaker;
use File::Temp qw[tempfile];

my $Has_Version = eval 'require version; "version"->import; 1';

# "undef" - means we expect "undef", undef - eval should be never called for this string
my %versions = (q[$VERSION = '1.00']            => '1.00',
                q[*VERSION = \'1.01']           => '1.01',
                q[($VERSION) = q$Revision: 32208 $ =~ /(\d+)/g;] => 32208,
                q[$FOO::VERSION = '1.10';]      => '1.10',
                q[*FOO::VERSION = \'1.11';]     => '1.11',
                '$VERSION = 0.02'               => 0.02,
                '$VERSION = 0.0'                => 0.0,
                '$VERSION = -1.0'               => -1.0,
                '$VERSION = undef'              => 'undef',
                '$wibble  = 1.0'                => undef,
                q[my $VERSION = '1.01']         => 'undef',
                q[local $VERISON = '1.02']      => 'undef',
                q[local $FOO::VERSION = '1.30'] => 'undef',
                q[if( $Foo::VERSION >= 3.00 ) {]=> 'undef',
                q[our $VERSION = '1.23';]       => '1.23',
                q[$CGI::VERSION='3.63']         => '3.63',
                q[$VERSION = "1.627"; # ==> ALSO update the version in the pod text below!] => '1.627',

'$Something::VERSION == 1.0'    => undef,
                '$Something::VERSION <= 1.0'    => undef,
                '$Something::VERSION >= 1.0'    => undef,
                '$Something::VERSION != 1.0'    => undef,
                'my $meta_coder = ($JSON::XS::VERSION >= 1.4) ?' => undef,

qq[\$Something::VERSION == 1.0\n\$VERSION = 2.3\n]                     => '2.3',
                qq[\$Something::VERSION == 1.0\n\$VERSION = 2.3\n\$VERSION = 4.5\n]    => '2.3',

'$VERSION = sprintf("%d.%03d", q$Revision: 3.74 $ =~ /(\d+)\.(\d+)/);' => '3.074',
                '$VERSION = substr(q$Revision: 2.8 $, 10) + 2 . "";'                   => '4.8',
                q[our $VERSION = do { my @r = ( q$Revision: 2.7 $ =~ /\d+/g ); sprintf "%d." . "%02d" x $#r, @r };] => '2.07', # Fucking seriously?
                'elsif ( $Something::VERSION >= 1.99 )' => undef,

);

if( $Has_Version ) {
    $versions{q[use version; $VERSION = qv("1.2.3");]} = qv("1.2.3");
    $versions{q[$VERSION = qv("1.2.3")]}               = qv("1.2.3");
    $versions{q[$VERSION = v1.2.3]} = 'v1.2.3';
}

if( $] >= 5.011001 ) {
    $versions{'package Foo 1.23;'         } = '1.23';
    $versions{'package Foo::Bar 1.23;'    } = '1.23';
    $versions{'package Foo v1.2.3;'       } = 'v1.2.3';
    $versions{'package Foo::Bar v1.2.3;'  } = 'v1.2.3';
    $versions{' package Foo::Bar 1.23 ;'  } = '1.23';
    $versions{"package Foo'Bar 1.23;"     } = '1.23';
    $versions{"package Foo::Bar 1.2.3;"   } = '1.2.3';
    $versions{'package Foo 1.230;'        } = '1.230';
    $versions{'package Foo 1.23_01;'      } = '1.23_01';
    $versions{'package Foo v1.23_01;'     } = 'v1.23_01';
    $versions{q["package Foo 1.23"]}        = 'undef';
    $versions{<<'END'}                      = '1.23';
package Foo 1.23;
our $VERSION = 2.34;
END

$versions{<<'END'}                      = '2.34';
our $VERSION = 2.34;
package Foo 1.23;
END

$versions{<<'END'}                      = '2.34';
package Foo::100;
our $VERSION = 2.34;
END
}

if ( $] > 5.009 && $] < 5.012 ) {
  delete $versions{'$VERSION = -1.0'};
}

plan tests => (3 * keys %versions) + 4 + grep { !defined} (values %versions);

for my $code ( sort keys %versions ) {
    my $expect = $versions{$code};
    (my $label = $code) =~ s/\n/\\n/g;
    my $warnings = "";
    local $SIG{__WARN__} = sub { $warnings .= "@_\n"; };
	if (defined $expect) {
		is( parse_version_string($code), $expect, $label );
	} else {
		my $is_called = 0;
		no warnings qw[redefine once];
		local *MM::get_version = sub {
			$is_called = 1;
		};
		ok !$is_called;
		is( parse_version_string($code), 'undef', $label );
	}
    is($warnings, '', "$label does not cause warnings");
}

sub parse_version_string {
    my $code = shift;

my ($fh,$file) = tempfile( DIR => '.', UNLINK => 1 );
    print $fh "$code\n";
    close $fh;

$_ = 'foo';
    my $version = MM->parse_version( $file );
    is( $_, 'foo', '$_ not leaked by parse_version' );

return $version;
}

# This is a specific test to see if a version subroutine in the $VERSION
# declaration confuses later calls to the version class.
# [rt.cpan.org 30747]
SKIP: {
    skip "need version.pm", 4 unless $Has_Version;
    is parse_version_string(q[ $VERSION = '1.00'; sub version { $VERSION } ]),
       '1.00', "eval 'sub version {...} in version string";
    is parse_version_string(q[ use version; $VERSION = version->new("1.2.3") ]),
       qv("1.2.3"), "version.pm not confused by version sub";
}