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# Copyright © 2015 Guillem Jover <guillem@debian.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
package Test::Dpkg;
use strict;
use warnings;
our $VERSION = '0.00';
our @EXPORT_OK = qw(
all_perl_files
test_get_perl_dirs
test_needs_author
test_needs_module
test_needs_command
test_needs_srcdir_switch
);
our %EXPORT_TAGS = (
needs => [ qw(
test_needs_author
test_needs_module
test_needs_command
test_needs_srcdir_switch
) ],
);
use Exporter qw(import);
use File::Find;
use IPC::Cmd qw(can_run);
use Test::More;
sub test_get_perl_dirs
{
return qw(t src/t lib utils/t scripts dselect);
}
sub all_perl_files
{
my @files;
my $scan_perl_files = sub {
push @files, $File::Find::name if m/\.(pl|pm|t)$/;
};
find($scan_perl_files, test_get_perl_dirs());
return @files;
}
sub test_needs_author
{
if (not $ENV{DPKG_DEVEL_MODE} and not $ENV{AUTHOR_TESTING}) {
plan skip_all => 'developer test';
}
}
sub test_needs_module
{
my ($module, @imports) = @_;
my ($package) = caller;
require version;
my $version = '';
if (@imports >= 1 and version::is_lax($imports[0])) {
$version = shift @imports;
}
eval qq{
package $package;
use $module $version \@imports;
1;
} or do {
plan skip_all => "requires module $module $version";
}
}
sub test_needs_command
{
my $command = shift;
if (not can_run($command)) {
plan skip_all => "requires command $command";
}
}
sub test_needs_srcdir_switch
{
if (defined $ENV{srcdir}) {
chdir $ENV{srcdir} or BAIL_OUT("cannot chdir to source directory: $!");
}
}
1;
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