test/recipes/02-test_ordinals.t

   1 #! /usr/bin/env perl
   2 # Copyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved.
   3 #
   4 # Licensed under the Apache License 2.0 (the "License").  You may not use
   5 # this file except in compliance with the License.  You can obtain a copy
   6 # in the file LICENSE in the source distribution or at
   7 # https://www.openssl.org/source/license.html
   8
   9 use strict;
  10 use OpenSSL::Test qw/:DEFAULT srctop_file/;
  11
  12 setup("test_ordinals");
  13
  14 plan tests => 2;
  15
  16 ok(testordinals(srctop_file("util", "libcrypto.num")), "Test libcrypto.num");
  17 ok(testordinals(srctop_file("util", "libssl.num")), "Test libssl.num");
  18
  19 sub testordinals
  20 {
  21     my $filename = shift;
  22     my $cnt = 0;
  23     my $ret = 1;
  24     my $qualifier = "";
  25     my $newqual;
  26     my $lastfunc = "";
  27
  28     open(my $fh, '<', $filename);
  29     while (my $line = <$fh>) {
  30         my @tokens = split(/(?:\s+|\s*:\s*)/, $line);
  31         #Check the line looks sane
  32         if ($#tokens < 5 || $#tokens > 6) {
  33             print STDERR "Invalid line:\n$line\n";
  34             $ret = 0;
  35             last;
  36         }
  37         if ($tokens[3] eq "NOEXIST") {
  38             #Ignore this line
  39             next;
  40         }
  41         #Some ordinals can be repeated, e.g. if one is VMS and another is !VMS
  42         $newqual = $tokens[4];
  43         $newqual =~ s/!//g;
  44         my $number = $tokens[1];
  45         $number = $cnt + 1 if $number eq '?';
  46         $number = $cnt if $number eq '?+';
  47         if ($cnt > $number
  48                 || ($cnt == $number && ($qualifier ne $newqual
  49                                            || $qualifier eq ""))) {
  50             print STDERR "Invalid ordinal detected: ".$tokens[1]."\n";
  51             $ret = 0;
  52             last;
  53         }
  54         $cnt = $tokens[1];
  55         $qualifier = $newqual;
  56         $lastfunc = $tokens[0];
  57     }
  58     close($fh);
  59
  60     return $ret;
  61 }