runtests.pl

#!/usr/bin/env perl
#***************************************************************************
#                                  _   _ ____  _
#  Project                     ___| | | |  _ \| |
#                             / __| | | | |_) | |
#                            | (__| |_| |  _ <| |___
#                             \___|\___/|_| \_\_____|
#
# Copyright (C) 1998 - 2005, Daniel Stenberg, <daniel@haxx.se>, et al.
#
# This software is licensed as described in the file COPYING, which
# you should have received as part of this distribution. The terms
# are also available at http://curl.haxx.se/docs/copyright.html.
#
# You may opt to use, copy, modify, merge, publish, distribute and/or sell
# copies of the Software, and permit persons to whom the Software is
# furnished to do so, under the terms of the COPYING file.
#
# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
# KIND, either express or implied.
#
# $Id$
###########################################################################
# These should be the only variables that might be needed to get edited:

use strict;
#use warnings;

@INC=(@INC, $ENV{'srcdir'}, ".");

require "getpart.pm"; # array functions
require "valgrind.pm"; # valgrind report parser
require "ftp.pm";

my $srcdir = $ENV{'srcdir'} || '.';
my $HOSTIP="127.0.0.1";
my $HOST6IP="[::1]";

my $base = 8990; # base port number

my $HTTPPORT; # HTTP server port
my $HTTP6PORT; # HTTP IPv6 server port
my $HTTPSPORT; # HTTPS server port
my $FTPPORT; # FTP server port
my $FTP2PORT; # FTP server 2 port
my $FTPSPORT; # FTPS server port
my $FTP6PORT; # FTP IPv6 server port

my $CURL="../src/curl"; # what curl executable to run on the tests
my $DBGCURL=$CURL; #"../src/.libs/curl";  # alternative for debugging
my $LOGDIR="log";
my $TESTDIR="$srcdir/data";
my $LIBDIR="./libtest";
my $SERVERIN="$LOGDIR/server.input"; # what curl sent the server
my $SERVER2IN="$LOGDIR/server2.input"; # what curl sent the second server
my $CURLLOG="$LOGDIR/curl.log"; # all command lines run
my $FTPDCMD="$LOGDIR/ftpserver.cmd"; # copy ftp server instructions here

# Normally, all test cases should be run, but at times it is handy to
# simply run a particular one:
my $TESTCASES="all";

# To run specific test cases, set them like:
# $TESTCASES="1 2 3 7 8";

#######################################################################
# No variables below this point should need to be modified
#

my $HTTPPIDFILE=".http.pid";
my $HTTP6PIDFILE=".http6.pid";
my $HTTPSPIDFILE=".https.pid";
my $FTPPIDFILE=".ftp.pid";
my $FTP6PIDFILE=".ftp6.pid";
my $FTP2PIDFILE=".ftp2.pid";
my $FTPSPIDFILE=".ftps.pid";

# invoke perl like this:
my $perl="perl -I$srcdir";

# this gets set if curl is compiled with debugging:
my $curl_debug=0;

# name of the file that the memory debugging creates:
my $memdump="$LOGDIR/memdump";

# the path to the script that analyzes the memory debug output file:
my $memanalyze="./memanalyze.pl";

my $stunnel = checkcmd("stunnel");
my $valgrind = checkcmd("valgrind");
my $start;

my $valgrind_tool;
if($valgrind) {
    # since valgrind 2.1.x, '--tool' option is mandatory
    # use it, if it is supported by the version installed on the system
    system("valgrind --help 2>&1 | grep -- --tool > /dev/null 2>&1");
    if (($? >> 8)==0) {
        $valgrind_tool="--tool=memcheck ";
    }
    open(C, "<$CURL");
    my $l = <C>;
    if($l =~ /^\#\!/) {
        # The first line starts with "#!" which implies a shell-script.
        # This means libcurl is built shared and curl is a wrapper-script
        # Disable valgrind in this setup
        $valgrind=0;
    }
    close(C);
}

my $gdb = checkcmd("gdb");

my $ssl_version; # set if libcurl is built with SSL support
my $large_file;  # set if libcurl is built with large file support
my $has_idn;     # set if libcurl is built with IDN support
my $http_ipv6;   # set if HTTP server has IPv6 support
my $ftp_ipv6;    # set if FTP server has IPv6 support
my $has_ipv6;    # set if libcurl is built with IPv6 support
my $has_libz;    # set if libcurl is built with libz support
my $has_getrlimit;  # set if system has getrlimit()
my $has_ntlm;    # set if libcurl is built with NTLM support
my $has_openssl; # set if libcurl is built with OpenSSL
my $has_gnutls;  # set if libcurl is built with GnuTLS
my $has_textaware; # set if running on a system that has a text mode concept
  # on files. Windows for example

my $skipped=0;  # number of tests skipped; reported in main loop
my %skipped;    # skipped{reason}=counter, reasons for skip
my @teststat;   # teststat[testnum]=reason, reasons for skip

#######################################################################
# variables the command line options may set
#

my $short;
my $verbose;
my $debugprotocol;
my $anyway;
my $gdbthis;      # run test case with gdb debugger
my $keepoutfiles; # keep stdout and stderr files after tests
my $listonly;     # only list the tests
my $postmortem;   # display detailed info about failed tests

my $pwd;          # current working directory

my %run;	  # running server

# torture test variables
my $torture;
my $tortnum;
my $tortalloc;

chomp($pwd = `pwd`);

# enable memory debugging if curl is compiled with it
$ENV{'CURL_MEMDEBUG'} = $memdump;
$ENV{'HOME'}=$pwd;

sub catch_zap {
    my $signame = shift;
    print STDERR "runtests.pl received SIG$signame, exiting\n";
    stopservers(1);
    die "Somebody sent me a SIG$signame";
}
$SIG{INT} = \&catch_zap;
$SIG{KILL} = \&catch_zap;

##########################################################################
# Clear all possible '*_proxy' environment variables for various protocols
# to prevent them to interfere with our testing!

my $protocol;
foreach $protocol (('ftp', 'http', 'ftps', 'https', 'gopher', 'no')) {
    my $proxy = "${protocol}_proxy";
    # clear lowercase version
    $ENV{$proxy}=undef;
    # clear uppercase version
    $ENV{uc($proxy)}=undef;
}

# make sure we don't get affected by other variables that control our
# behaviour

$ENV{'SSL_CERT_DIR'}=undef;
$ENV{'SSL_CERT_PATH'}=undef;
$ENV{'CURL_CA_BUNDLE'}=undef;

#######################################################################
# Start a new thread/process and run the given command line in there.
# Return the pids (yes plural) of the new child process to the parent.
#
sub startnew {
    my ($cmd, $pidfile)=@_;

    print "CMD: $cmd\n" if ($verbose);

    my $child = fork();
    my $pid2;