t/cppcheck.t

   1 #!/usr/bin/perl
   2 #
   3 # This program is free software; you can redistribute it and/or modify
   4 # it under the terms of the GNU General Public License as published by
   5 # the Free Software Foundation; either version 2 of the License, or
   6 # (at your option) any later version.
   7 #
   8 # This program is distributed in the hope that it will be useful,
   9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 # GNU General Public License for more details.
  12 #
  13 # You should have received a copy of the GNU General Public License
  14 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
  15
  16 use strict;
  17 use warnings;
  18
  19 use Test::More;
  20 use Test::Dpkg qw(:needs);
  21
  22 test_needs_author();
  23 test_needs_command('cppcheck');
  24 test_needs_srcdir_switch();
  25
  26 plan tests => 1;
  27
  28 my $builddir = $ENV{abs_top_builddir} || '.';
  29
  30 my @cppcheck_opts = (qw(
  31   --quiet
  32   --force
  33   --error-exitcode=2
  34   --inline-suppr
  35   --check-level=exhaustive
  36   --suppressions-list=t/cppcheck/cppcheck.supp
  37   --std=c99 --std=c++03
  38   -Ilib
  39   -Ilib/compat
  40   -Isrc/common
  41 ),
  42   "-I$builddir",
  43 qw(
  44   -D__GNUC__=12
  45   -D__GNUC_MINOR__=0
  46   -D_DIRENT_HAVE_D_TYPE=1
  47   -DWITH_LIBSELINUX=1
  48   -DLIBDPKG_VOLATILE_API=1
  49 ), (
  50   '--enable=warning,performance,portability,style',
  51   '--template=\'{file}:{line}: {severity} ({id}): {message}\''
  52 ));
  53 my $tags = qx(cppcheck @cppcheck_opts . 2>&1);
  54
  55 # Fixup the output:
  56 chomp $tags;
  57
  58 my $ok = length $tags == 0;
  59
  60 ok($ok, 'cppcheck');
  61 if (not $ok) {
  62     diag($tags);
  63 }