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|
#!/usr/bin/perl
#
# 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/>.
use strict;
use warnings;
use Test::More tests => 40;
BEGIN {
$ENV{DEB_BUILD_ARCH} = 'amd64';
$ENV{DEB_HOST_ARCH} = 'amd64';
use_ok('Dpkg::BuildFlags');
}
sub test_has_flag
{
my ($bf, $flag, $optflag) = @_;
my $value = $bf->get($flag);
ok($value =~ m/$optflag/, "$flag contains $optflag: $value");
}
sub test_has_noflag
{
my ($bf, $flag, $optflag) = @_;
my $value = $bf->get($flag);
ok($value !~ m/$optflag/, "$flag does not contain $optflag: $value");
}
my $bf = Dpkg::BuildFlags->new();
ok($bf->has('CPPFLAGS'), 'CPPFLAGS is present');
is($bf->get_origin('CPPFLAGS'), 'vendor', 'CPPFLAGS has a vendor origin');
$bf->set('DPKGFLAGS', '-Wflag -On -fsome', 'system');
is($bf->get('DPKGFLAGS'), '-Wflag -On -fsome', 'get flag');
is($bf->get_origin('DPKGFLAGS'), 'system', 'flag has a system origin');
ok(!$bf->is_maintainer_modified('DPKGFLAGS'), 'set marked flag as non-maint modified');
$bf->strip('DPKGFLAGS', '-On', 'user', undef);
is($bf->get('DPKGFLAGS'), '-Wflag -fsome', 'get stripped flag');
is($bf->get_origin('DPKGFLAGS'), 'user', 'flag has a user origin');
ok(!$bf->is_maintainer_modified('DPKGFLAGS'), 'strip marked flag as non-maint modified');
my @strip_tests = (
{
value => '-fsingle',
strip => '-fsingle',
exp => '',
}, {
value => '-fdupe -fdupe',
strip => '-fdupe',
exp => '',
}, {
value => '-Wa -fdupe -fdupe -Wb',
strip => '-fdupe',
exp => '-Wa -Wb',
}, {
value => '-fdupe -Wa -Wb -fdupe',
strip => '-fdupe',
exp => '-Wa -Wb',
}, {
value => '-fdupe -Wa -fdupe -Wb',
strip => '-fdupe',
exp => '-Wa -Wb',
}, {
value => '-Wa -fdupe -Wb -fdupe',
strip => '-fdupe',
exp => '-Wa -Wb',
}
);
foreach my $test (@strip_tests) {
$bf->set('DPKGSTRIPFLAGS', $test->{value}, 'system');
$bf->strip('DPKGSTRIPFLAGS', $test->{strip}, 'user', undef);
is($bf->get('DPKGSTRIPFLAGS'), $test->{exp},
"strip flag '$test->{strip}' from '$test->{value}' to '$test->{exp}'");
}
$bf->append('DPKGFLAGS', '-Wl,other', 'vendor', 0);
is($bf->get('DPKGFLAGS'), '-Wflag -fsome -Wl,other', 'get appended flag');
is($bf->get_origin('DPKGFLAGS'), 'vendor', 'flag has a vendor origin');
ok(!$bf->is_maintainer_modified('DPKGFLAGS'), 'append marked flag as non-maint modified');
$bf->prepend('DPKGFLAGS', '-Idir', 'env', 1);
is($bf->get('DPKGFLAGS'), '-Idir -Wflag -fsome -Wl,other', 'get prepended flag');
is($bf->get_origin('DPKGFLAGS'), 'env', 'flag has an env origin');
ok($bf->is_maintainer_modified('DPKGFLAGS'), 'prepend marked flag as maint modified');
my %known_features = (
future => [ qw(
lfs
) ],
abi => [ qw(
lfs
time64
) ],
hardening => [ qw(
bindnow
branch
format
fortify
pie
relro
stackclash
stackprotector
stackprotectorstrong
) ],
qa => [ qw(
bug
bug-implicit-func
canary
) ],
reproducible => [ qw(
fixdebugpath
fixfilepath
timeless
) ],
optimize => [ qw(
lto
) ],
sanitize => [ qw(
address
leak
thread
undefined
) ],
);
is_deeply([ sort $bf->get_feature_areas() ], [ sort keys %known_features ],
'supported feature areas');
foreach my $area (sort keys %known_features) {
ok($bf->has_features($area), "has feature area $area");
my %features = $bf->get_features($area);
is_deeply([ sort keys %features ],
$known_features{$area},
"supported features for area $area");
}
# Test lfs alias from abi to future, we need a 32-bit arch that does does
# not currently have this flag built-in.
$ENV{DEB_BUILD_ARCH} = 'i386';
$ENV{DEB_HOST_ARCH} = 'i386';
$ENV{DEB_BUILD_MAINT_OPTIONS} = 'future=+lfs';
$bf = Dpkg::BuildFlags->new();
test_has_flag($bf, 'CPPFLAGS', '-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64');
$ENV{DEB_BUILD_MAINT_OPTIONS} = 'abi=+lfs';
$bf = Dpkg::BuildFlags->new();
test_has_flag($bf, 'CPPFLAGS', '-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64');
$ENV{DEB_BUILD_MAINT_OPTIONS} = 'future=-lfs abi=+lfs';
$bf = Dpkg::BuildFlags->new();
test_has_flag($bf, 'CPPFLAGS', '-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64');
$ENV{DEB_BUILD_MAINT_OPTIONS} = 'future=+lfs abi=-lfs';
$bf = Dpkg::BuildFlags->new();
test_has_noflag($bf, 'CPPFLAGS', '-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64');
# TODO: Add more test cases.
|
