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use warnings;
use strict;
use Test::More tests => 14;
use Archive::Tar::Wrapper;
use File::Which;
note('Testing generic interface, should work everywhere');
my $arch = Archive::Tar::Wrapper->new();
# don't use those methods yourself outside these tests!
$arch->_acquire_tar_info();
ok( $arch->{version_info}, 'has version_info' );
is( $arch->{tar_exit_code}, 0, 'has the expected exit code' );
ok( defined( $arch->is_gnu ), 'is_gnu is defined' );
ok( defined( $arch->is_bsd ), 'is_bsd is defined' );
note('Specific tests for OpenBSD');
SKIP: {
skip 'Not running on OpenBSD', 3 unless ( $^O eq 'openbsd' );
$arch = Archive::Tar::Wrapper->new();
ok( !$arch->is_gnu, 'tar is not GNU' );
ok( $arch->is_bsd, 'tar is BSD' );
like(
$arch->{version_info},
qr/^Information not available/,
'OpenBSD has no version information'
);
}
note('All tests below are forced to ignore platform specific details');
note('Faking error when executing tar');
my $tar;
if ( $^O eq 'MSWin32' ) {
$tar = which('bsdtar');
}
else {
$tar = which('tar');
}
$arch = Archive::Tar::Wrapper->new( osname => 'yadayadayada', tar => $tar );
$arch->{tar_exit_code} = 42;
$arch->_acquire_tar_info(1);
like(
$arch->{version_info},
qr/^Information not available/,
'on error has no version information'
);
is( $arch->is_gnu, 0, 'is not GNU tar' );
is( $arch->is_bsd, 0, 'is not BSD tar' );
note('Testing as GNU tar');
$arch->{tar_exit_code} = 0;
$arch->{version_info} = 'tar (GNU tar) 1.26';
$arch->_acquire_tar_info(1);
ok( $arch->is_gnu, 'tar is GNU' );
ok( !$arch->is_bsd, 'tar is not BSD' );
note('Testing as BSD tar');
$arch->{tar_exit_code} = 1;
$arch->{version_info} = 'bsdtar 2.4.12 - libarchive 2.4.12';
$arch->{tar} = '/usr/bin/bsdtar';
$arch->_acquire_tar_info(1);
ok( !$arch->is_gnu, 'tar is not GNU' );
ok( $arch->is_bsd, 'tar is BSD' );
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