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-rw-r--r--scripts/t/Dpkg_BuildFlags.t133
1 files changed, 133 insertions, 0 deletions
diff --git a/scripts/t/Dpkg_BuildFlags.t b/scripts/t/Dpkg_BuildFlags.t
new file mode 100644
index 0000000..c6e0ef8
--- /dev/null
+++ b/scripts/t/Dpkg_BuildFlags.t
@@ -0,0 +1,133 @@
+#!/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 => 34;
+
+BEGIN {
+ $ENV{DEB_BUILD_ARCH} = 'amd64';
+ $ENV{DEB_HOST_ARCH} = 'amd64';
+ use_ok('Dpkg::BuildFlags');
+}
+
+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
+ ) ],
+ hardening => [ qw(
+ bindnow
+ format
+ fortify
+ pie
+ relro
+ stackprotector
+ stackprotectorstrong
+ ) ],
+ qa => [ qw(
+ bug
+ 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");
+}
+
+# TODO: Add more test cases.
+
+1;