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curl/tests/runtests.pl

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#!/usr/bin/env perl
#***************************************************************************
# _ _ ____ _
# Project ___| | | | _ \| |
# / __| | | | |_) | |
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
# Copyright (C) 1998 - 2008, 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.
#
# $Id$
###########################################################################
# Experimental hooks are available to run tests remotely on machines that
# are able to run curl but are unable to run the test harness.
# The following sections need to be modified:
#
# $HOSTIP, $HOST6IP - Set to the address of the host running the test suite
# $CLIENTIP, $CLIENT6IP - Set to the address of the host running curl
# runclient, runclientoutput - Modify to copy all the files in the log/
# directory to the system running curl, run the given command remotely
# and save the return code or returned stdout (respectively), then
# copy all the files from the remote system's log/ directory back to
# the host running the test suite. This can be done a few ways, such
# as using scp & ssh, rsync & telnet, or using a NFS shared directory
# and ssh.
#
# 'make && make test' needs to be done on both machines before making the
# above changes and running runtests.pl manually. In the shared NFS case,
# the contents of the tests/server/ directory must be from the host
# running the test suite, while the rest must be from the host running curl.
#
# Note that even with these changes a number of tests will still fail (mainly
# to do with cookies, those that set environment variables, or those that
# do more than touch the file system in a <precheck> or <postcheck>
# section). These can be added to the $TESTCASES line below,
# e.g. $TESTCASES="!8 !31 !63..."
#
# Finally, to properly support -g and -n, checktestcmd needs to change
# to check the remote system's PATH, and the places in the code where
# the curl binary is read directly to determine its type also need to be
# fixed. As long as the -g option is never given, and the -n is always
# given, this won't be a problem.
# These should be the only variables that might be needed to get edited:
BEGIN {
@INC=(@INC, $ENV{'srcdir'}, ".");
}
use strict;
#use Time::HiRes qw( gettimeofday );
#use warnings;
use Cwd;
# Variables and subs imported from sshhelp module
use sshhelp qw(
$sshdexe
$sshexe
$sshconfig
$sshlog
display_sshdconfig
display_sshconfig
display_sshdlog
display_sshlog
find_sshd
find_ssh
sshversioninfo
);
require "getpart.pm"; # array functions
require "valgrind.pm"; # valgrind report parser
require "ftp.pm";
my $HOSTIP="127.0.0.1"; # address on which the test server listens
my $HOST6IP="[::1]"; # address on which the test server listens
my $CLIENTIP="127.0.0.1"; # address which curl uses for incoming connections
my $CLIENT6IP="[::1]"; # address which curl uses for incoming connections
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 $TFTPPORT; # TFTP
my $TFTP6PORT; # TFTP
my $SSHPORT; # SCP/SFTP
my $SOCKSPORT; # SOCKS4/5 port
my $srcdir = $ENV{'srcdir'} || '.';
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";
my $TFTPPIDFILE=".tftpd.pid";
my $TFTP6PIDFILE=".tftp6.pid";
my $SSHPIDFILE=".ssh.pid";
my $SOCKSPIDFILE=".socks.pid";
# invoke perl like this:
my $perl="perl -I$srcdir";
my $server_response_maxtime=13;
# this gets set if curl is compiled with debugging:
my $curl_debug=0;
my $libtool;
# 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 $memanalyze="$perl $srcdir/memanalyze.pl";
my $pwd = getcwd(); # current working directory
my $start;
my $forkserver=0;
my $ftpchecktime; # time it took to verify our test FTP server
my $stunnel = checkcmd("stunnel4") || checkcmd("stunnel");
my $valgrind = checktestcmd("valgrind");
my $valgrind_logfile="--logfile";
my $valgrind_tool;
my $gdb = checktestcmd("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 $tftp_ipv6; # set if TFTP 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; # built with a lib using an OpenSSL-like API
my $has_gnutls; # built with GnuTLS
my $has_nss; # built with NSS
my $has_yassl; # built with yassl
my $ssllib; # name of the lib we use (for human presentation)
my $has_crypto; # set if libcurl is built with cryptographic support
my $has_textaware; # set if running on a system that has a text mode concept
# on files. Windows for example
my @protocols; # array of supported protocols
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
my %disabled_keywords; # key words of tests to skip
my $sshdid; # for socks server, ssh daemon version id
my $sshdvernum; # for socks server, ssh daemon version number
my $sshdverstr; # for socks server, ssh daemon version string
my $sshderror; # for socks server, ssh daemon version error
#######################################################################
# 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 %run; # running server
my %doesntrun; # servers that don't work, identified by pidfile
# torture test variables
my $torture;
my $tortnum;
my $tortalloc;
# open and close each time to allow removal at any time
sub logmsg {
# uncomment the Time::HiRes usage for this
# my ($seconds, $microseconds) = gettimeofday;
# my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) =
# localtime($seconds);
my $t;
if(1) {
# $t = sprintf ("%02d:%02d:%02d.%06d ", $hour, $min, $sec,
# $microseconds);
}
for(@_) {
print "${t}$_";
}
}
# get the name of the current user
my $USER = $ENV{USER}; # Linux
if (!$USER) {
$USER = $ENV{USERNAME}; # Windows
if (!$USER) {
$USER = $ENV{LOGNAME}; # Some UNIX (I think)
}
}
# enable memory debugging if curl is compiled with it
$ENV{'CURL_MEMDEBUG'} = $memdump;
$ENV{'HOME'}=$pwd;
sub catch_zap {
my $signame = shift;
logmsg "runtests.pl received SIG$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', '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;
#######################################################################
# Check if a given child process has just died. Reaps it if so.
#
sub checkdied {
use POSIX ":sys_wait_h";
my $pid = $_[0];
if(not defined $pid || $pid <= 0) {
return 0;
}
my $rc = waitpid($pid, &WNOHANG);
return ($rc == $pid)?1:0;
}
#######################################################################
# Start a new thread/process and run the given command line in there.
# Return the pids (yes plural) of the new child process to the parent.
#
sub startnew {
my ($cmd, $pidfile, $timeout, $fake)=@_;
logmsg "startnew: $cmd\n" if ($verbose);
my $child = fork();
my $pid2 = 0;
if(not defined $child) {
logmsg "startnew: fork() failure detected\n";
return (-1,-1);
}
if(0 == $child) {
# Here we are the child. Run the given command.
# Put an "exec" in front of the command so that the child process
# keeps this child's process ID.
exec("exec $cmd") || die "Can't exec() $cmd: $!";
# exec() should never return back here to this process. We protect
# ourselves by calling die() just in case something goes really bad.
die "error: exec() has returned";
}
# Ugly hack but ssh client doesn't support pid files
if ($fake) {
if(open(OUT, ">$pidfile")) {
print OUT $child . "\n";
close(OUT);
logmsg "startnew: $pidfile faked with pid=$child\n" if($verbose);
}
else {
logmsg "startnew: failed to write fake $pidfile with pid=$child\n";
}
# could/should do a while connect fails sleep a bit and loop
sleep $timeout;
if (checkdied($child)) {
logmsg "startnew: child process has failed to start\n" if($verbose);
return (-1,-1);
}
}
my $count = $timeout;
while($count--) {
if(-f $pidfile && -s $pidfile && open(PID, "<$pidfile")) {
$pid2 = 0 + <PID>;
close(PID);
if(($pid2 > 0) && kill(0, $pid2)) {
# if $pid2 is valid, then make sure this pid is alive, as
# otherwise it is just likely to be the _previous_ pidfile or
# similar!
last;
}
# invalidate $pid2 if not actually alive
$pid2 = 0;
}
if (checkdied($child)) {
logmsg "startnew: child process has died, server might start up\n"
if($verbose);
# We can't just abort waiting for the server with a
# return (-1,-1);
# because the server might have forked and could still start
# up normally. Instead, just reduce the amount of time we remain
# waiting.
$count >>= 2;
}
sleep(1);
}
# Return two PIDs, the one for the child process we spawned and the one
# reported by the server itself (in case it forked again on its own).
# Both (potentially) need to be killed at the end of the test.
return ($child, $pid2);
}
#######################################################################
# Check for a command in the PATH of the test server.
#
sub checkcmd {
my ($cmd)=@_;
my @paths=(split(":", $ENV{'PATH'}), "/usr/sbin", "/usr/local/sbin",
"/sbin", "/usr/bin", "/usr/local/bin" );
for(@paths) {
if( -x "$_/$cmd") {
return "$_/$cmd";
}
}
}
#######################################################################
# Check for a command in the PATH of the machine running curl.
#
sub checktestcmd {
my ($cmd)=@_;
return checkcmd($cmd);
}
#######################################################################
# Run the application under test and return its return code
#
sub runclient {
my ($cmd)=@_;
return system($cmd);
# This is one way to test curl on a remote machine
# my $out = system("ssh $CLIENTIP cd \'$pwd\' \\; \'$cmd\'");
# sleep 2; # time to allow the NFS server to be updated
# return $out;
}
#######################################################################
# Run the application under test and return its stdout
#
sub runclientoutput {
my ($cmd)=@_;
return `$cmd`;
# This is one way to test curl on a remote machine
# my @out = `ssh $CLIENTIP cd \'$pwd\' \\; \'$cmd\'`;
# sleep 2; # time to allow the NFS server to be updated
# return @out;
}
#######################################################################
# Memory allocation test and failure torture testing.
#
sub torture {
my $testcmd = shift;
my $gdbline = shift;
# remove memdump first to be sure we get a new nice and clean one
unlink($memdump);
# First get URL from test server, ignore the output/result
runclient($testcmd);
logmsg " CMD: $testcmd\n" if($verbose);
# memanalyze -v is our friend, get the number of allocations made
my $count=0;
my @out = `$memanalyze -v $memdump`;
for(@out) {
if(/^Allocations: (\d+)/) {
$count = $1;
last;
}
}
if(!$count) {
logmsg " found no allocs to make fail\n";
return 0;
}
logmsg " $count allocations to make fail\n";
for ( 1 .. $count ) {
my $limit = $_;
my $fail;
my $dumped_core;
if($tortalloc && ($tortalloc != $limit)) {
next;
}
logmsg "Fail alloc no: $limit\r" if($verbose);
# make the memory allocation function number $limit return failure
$ENV{'CURL_MEMLIMIT'} = $limit;
# remove memdump first to be sure we get a new nice and clean one
unlink($memdump);
logmsg "**> Alloc number $limit is now set to fail <**\n" if($gdbthis);
my $ret;
if($gdbthis) {
runclient($gdbline)
}
else {
$ret = runclient($testcmd);
}
# Now clear the variable again
$ENV{'CURL_MEMLIMIT'} = undef;
if(-r "core") {
# there's core file present now!
logmsg " core dumped\n";
$dumped_core = 1;
$fail = 2;
}
# verify that it returns a proper error code, doesn't leak memory
# and doesn't core dump
if($ret & 255) {
logmsg " system() returned $ret\n";
$fail=1;
}
else {
my @memdata=`$memanalyze $memdump`;
my $leak=0;
for(@memdata) {
if($_ ne "") {
# well it could be other memory problems as well, but
# we call it leak for short here
$leak=1;
}
}
if($leak) {
logmsg "** MEMORY FAILURE\n";
logmsg @memdata;
logmsg `$memanalyze -l $memdump`;
$fail = 1;
}
}
if($fail) {
logmsg " Failed on alloc number $limit in test.\n",
" invoke with -t$limit to repeat this single case.\n";
stopservers($verbose);
return 1;
}
}
logmsg "torture OK\n";
return 0;
}
#######################################################################
# stop the given test server (pid)
#
sub stopserver {
my ($pid) = @_;
if(not defined $pid || $pid <= 0) {
return; # whad'da'ya wanna'da with no pid ?
}
# It might be more than one pid
# Send each one a SIGTERM to gracefully kill it
my @killed;
my @pids = split(/\s+/, $pid);
for (@pids) {
chomp($_);
if($_ =~ /^(\d+)$/) {
if(($1 > 0) && kill(0, $1)) {
if($verbose) {
logmsg "RUN: Test server pid $1 signalled to die\n";
}
kill(15, $1); # die!
push @killed, $1;
}
}
}
# Give each process killed up to a few seconds to die, then send
# a SIGKILL to finish it off for good.
for (@killed) {
my $count = 5; # wait for this many seconds for server to die
while($count--) {
if (!kill(0, $_) || checkdied($_)) {
last;
}
sleep(1);
}
if ($count < 0) {
logmsg "RUN: forcing pid $_ to die with SIGKILL\n";
kill(9, $_); # die!
}
}
}
#######################################################################
# Verify that the server that runs on $ip, $port is our server. This also
# implies that we can speak with it, as there might be occasions when the
# server runs fine but we cannot talk to it ("Failed to connect to ::1: Can't
# assign requested address" #
sub verifyhttp {
my ($proto, $ip, $port) = @_;
my $cmd = "$CURL -m$server_response_maxtime -o log/verifiedserver -ksvg \"$proto://$ip:$port/verifiedserver\" 2>log/verifyhttp";
my $pid;
# verify if our/any server is running on this port
logmsg "CMD; $cmd\n" if ($verbose);
my $res = runclient($cmd);
$res >>= 8; # rotate the result
my $data;
if($res && $verbose) {
open(ERR, "<log/verifyhttp");
my @e = <ERR>;
close(ERR);
logmsg "RUN: curl command returned $res\n";
for(@e) {
if($_ !~ /^([ \t]*)$/) {
logmsg "RUN: $_";
}
}
}
open(FILE, "<log/verifiedserver");
my @file=<FILE>;
close(FILE);
$data=$file[0]; # first line
if ( $data =~ /WE ROOLZ: (\d+)/ ) {
$pid = 0+$1;
}
elsif($res == 6) {
# curl: (6) Couldn't resolve host '::1'
logmsg "RUN: failed to resolve host ($proto://$ip:$port/verifiedserver)\n";
return -1;
}
elsif($data || ($res != 7)) {
logmsg "RUN: Unknown server is running on port $port\n";
return -1;
}
return $pid;
}
#######################################################################
# Verify that the server that runs on $ip, $port is our server. This also
# implies that we can speak with it, as there might be occasions when the
# server runs fine but we cannot talk to it ("Failed to connect to ::1: Can't
# assign requested address" #
sub verifyftp {
my ($proto, $ip, $port) = @_;
my $pid;
my $time=time();
my $extra;
if($proto eq "ftps") {
$extra = "-k --ftp-ssl-control ";
}
my $cmd="$CURL -m$server_response_maxtime --silent -vg $extra\"$proto://$ip:$port/verifiedserver\" 2>log/verifyftp";
# check if this is our server running on this port:
my @data=runclientoutput($cmd);
logmsg "RUN: $cmd\n" if($verbose);
my $line;
foreach $line (@data) {
if ( $line =~ /WE ROOLZ: (\d+)/ ) {
# this is our test server with a known pid!
$pid = 0+$1;
last;
}
}
if($pid <= 0 && $data[0]) {
# this is not a known server
logmsg "RUN: Unknown server on our FTP port: $port\n";
return 0;
}
# we can/should use the time it took to verify the FTP server as a measure
# on how fast/slow this host/FTP is.
my $took = time()-$time;
if($verbose) {
logmsg "RUN: Verifying our test FTP server took $took seconds\n";
}
$ftpchecktime = $took?$took:1; # make sure it never is zero
return $pid;
}
#######################################################################
# STUB for verifying scp/sftp
sub verifyssh {
my ($proto, $ip, $port) = @_;
my $pid = 0;
if(open(FILE, "<$SSHPIDFILE")) {
$pid=0+<FILE>;
close(FILE);
}
if($pid > 0) {
# if we have a pid it is actually our ssh server,
# since runsshserver() unlinks previous pidfile
if(!kill(0, $pid)) {
logmsg "RUN: SSH server has died after starting up\n";
checkdied($pid);
unlink($SSHPIDFILE);
$pid = -1;
}
}
return $pid;
}
#######################################################################
# STUB for verifying socks
sub verifysocks {
my ($proto, $ip, $port) = @_;
my $pid = 0;
if(open(FILE, "<$SOCKSPIDFILE")) {
$pid=0+<FILE>;
close(FILE);
}
if($pid > 0) {
# if we have a pid it is actually our socks server,
# since runsocksserver() unlinks previous pidfile
if(!kill(0, $pid)) {
logmsg "RUN: SOCKS server has died after starting up\n";
checkdied($pid);
unlink($SOCKSPIDFILE);
$pid = -1;
}
}
return $pid;
}
#######################################################################
# Verify that the server that runs on $ip, $port is our server.
# Retry over several seconds before giving up. The ssh server in
# particular can take a long time to start if it needs to generate
# keys on a slow or loaded host.
#
my %protofunc = ('http' => \&verifyhttp,
'https' => \&verifyhttp,
'ftp' => \&verifyftp,
'ftps' => \&verifyftp,
'tftp' => \&verifyftp,
'ssh' => \&verifyssh,
'socks' => \&verifysocks);
sub verifyserver {
my ($proto, $ip, $port) = @_;
my $count = 30; # try for this many seconds
my $pid;
while($count--) {
my $fun = $protofunc{$proto};
$pid = &$fun($proto, $ip, $port);
if($pid > 0) {
last;
}
elsif($pid < 0) {
# a real failure, stop trying and bail out
return 0;
}
sleep(1);
}
return $pid;
}
#######################################################################
# start the http server
#
sub runhttpserver {
my ($verbose, $ipv6) = @_;
my $RUNNING;
my $pid;
my $pidfile = $HTTPPIDFILE;
my $port = $HTTPPORT;
my $ip = $HOSTIP;
my $nameext;
my $fork = $forkserver?"--fork":"";
if($ipv6) {
# if IPv6, use a different setup
$pidfile = $HTTP6PIDFILE;
$port = $HTTP6PORT;
$ip = $HOST6IP;
$nameext="-ipv6";
}
# don't retry if the server doesn't work
if ($doesntrun{$pidfile}) {
return (0,0);
}
$pid = checkserver($pidfile);
if($pid > 0) {
stopserver($pid);
}
my $flag=$debugprotocol?"-v ":"";
my $dir=$ENV{'srcdir'};
if($dir) {
$flag .= "-d \"$dir\" ";
}
my $cmd="$perl $srcdir/httpserver.pl -p $pidfile $fork$flag $port $ipv6";
my ($httppid, $pid2) =
startnew($cmd, $pidfile, 15, 0); # start the server in a new process
if($httppid <= 0 || !kill(0, $httppid)) {
# it is NOT alive
logmsg "RUN: failed to start the HTTP$nameext server\n";
$doesntrun{$pidfile} = 1;
return (0,0);
}
# Server is up. Verify that we can speak to it.
if(!verifyserver("http", $ip, $port)) {
logmsg "RUN: HTTP$nameext server failed verification\n";
# failed to talk to it properly. Kill the server and return failure
stopserver("$httppid $pid2");
$doesntrun{$pidfile} = 1;
return (0,0);
}
if($verbose) {
logmsg "RUN: HTTP$nameext server is now running PID $httppid\n";
}
sleep(1);
return ($httppid, $pid2);
}
#######################################################################
# start the https server (or rather, tunnel)
#
sub runhttpsserver {
my ($verbose, $ipv6) = @_;
my $STATUS;
my $RUNNING;
my $ip = $HOSTIP;
my $pidfile = $HTTPSPIDFILE;
if(!$stunnel) {
return 0;
}
if($ipv6) {
# not complete yet
$ip = $HOST6IP;
}
# don't retry if the server doesn't work
if ($doesntrun{$pidfile}) {
return (0,0);
}
my $pid=checkserver($pidfile);
if($pid > 0) {
# kill previous stunnel!
stopserver($pid);
}
my $flag=$debugprotocol?"-v ":"";
my $cmd="$perl $srcdir/httpsserver.pl $flag -p https -s \"$stunnel\" -d $srcdir -r $HTTPPORT $HTTPSPORT";
my ($httpspid, $pid2) = startnew($cmd, $pidfile, 15, 0);
if($httpspid <= 0 || !kill(0, $httpspid)) {
# it is NOT alive
logmsg "RUN: failed to start the HTTPS server\n";
stopservers($verbose);
$doesntrun{$pidfile} = 1;
return(0,0);
}
# Server is up. Verify that we can speak to it.
if(!verifyserver("https", $ip, $HTTPSPORT)) {
logmsg "RUN: HTTPS server failed verification\n";
# failed to talk to it properly. Kill the server and return failure
stopserver("$httpspid $pid2");
$doesntrun{$pidfile} = 1;
return (0,0);
}
if($verbose) {
logmsg "RUN: HTTPS server is now running PID $httpspid\n";
}
sleep(1);
return ($httpspid, $pid2);
}
#######################################################################
# start the ftp server
#
sub runftpserver {
my ($id, $verbose, $ipv6) = @_;
my $STATUS;
my $RUNNING;
my $port = $id?$FTP2PORT:$FTPPORT;
# check for pidfile
my $pidfile = $id?$FTP2PIDFILE:$FTPPIDFILE;
my $ip=$HOSTIP;
my $nameext;
my $cmd;
if($ipv6) {
# if IPv6, use a different setup
$pidfile = $FTP6PIDFILE;
$port = $FTP6PORT;
$ip = $HOST6IP;
$nameext="-ipv6";
}
# don't retry if the server doesn't work
if ($doesntrun{$pidfile}) {
return (0,0);
}
my $pid = checkserver($pidfile);
if($pid >= 0) {
stopserver($pid);
}
# start our server:
my $flag=$debugprotocol?"-v ":"";
$flag .= "-s \"$srcdir\" ";
my $addr;
if($id) {
$flag .="--id $id ";
}
if($ipv6) {
$flag .="--ipv6 ";
$addr = $HOST6IP;
} else {
$addr = $HOSTIP;
}
$cmd="$perl $srcdir/ftpserver.pl --pidfile $pidfile $flag --port $port --addr \"$addr\"";
unlink($pidfile);
my ($ftppid, $pid2) = startnew($cmd, $pidfile, 15, 0);
if($ftppid <= 0 || !kill(0, $ftppid)) {
# it is NOT alive
logmsg "RUN: failed to start the FTP$id$nameext server\n";
$doesntrun{$pidfile} = 1;
return (0,0);
}
# Server is up. Verify that we can speak to it.
if(!verifyserver("ftp", $ip, $port)) {
logmsg "RUN: FTP$id$nameext server failed verification\n";
# failed to talk to it properly. Kill the server and return failure
stopserver("$ftppid $pid2");
$doesntrun{$pidfile} = 1;
return (0,0);
}
if($verbose) {
logmsg "RUN: FTP$id$nameext server is now running PID $ftppid\n";
}
sleep(1);
return ($pid2, $ftppid);
}
#######################################################################
# start the ftps server (or rather, tunnel)
#
sub runftpsserver {
my ($verbose, $ipv6) = @_;
my $STATUS;
my $RUNNING;
my $ip = $HOSTIP;
my $pidfile = $FTPSPIDFILE;
if(!$stunnel) {
return 0;
}
if($ipv6) {
# not complete yet
$ip = $HOST6IP;
}
# don't retry if the server doesn't work
if ($doesntrun{$pidfile}) {
return (0,0);
}
my $pid=checkserver($pidfile);
if($pid > 0) {
# kill previous stunnel!
stopserver($pid);
}
my $flag=$debugprotocol?"-v ":"";
my $cmd="$perl $srcdir/httpsserver.pl $flag -p ftps -s \"$stunnel\" -d $srcdir -r $FTPPORT $FTPSPORT";
my ($ftpspid, $pid2) = startnew($cmd, $pidfile, 15, 0);
if($ftpspid <= 0 || !kill(0, $ftpspid)) {
# it is NOT alive
logmsg "RUN: failed to start the FTPS server\n";
stopservers($verbose);
$doesntrun{$pidfile} = 1;
return(0,0);
}
# Server is up. Verify that we can speak to it.
if(!verifyserver("ftps", $ip, $FTPSPORT)) {
logmsg "RUN: FTPS server failed verification\n";
# failed to talk to it properly. Kill the server and return failure
stopserver("$ftpspid $pid2");
$doesntrun{$pidfile} = 1;
return (0,0);
}
if($verbose) {
logmsg "RUN: FTPS server is now running PID $ftpspid\n";
}
sleep(1);
return ($ftpspid, $pid2);
}
#######################################################################
# start the tftp server
#
sub runtftpserver {
my ($id, $verbose, $ipv6) = @_;
my $STATUS;
my $RUNNING;
my $port = $TFTPPORT;
# check for pidfile
my $pidfile = $TFTPPIDFILE;
my $ip=$HOSTIP;
my $nameext;
my $cmd;
if($ipv6) {
# if IPv6, use a different setup
$pidfile = $TFTP6PIDFILE;
$port = $TFTP6PORT;
$ip = $HOST6IP;
$nameext="-ipv6";
}
# don't retry if the server doesn't work
if ($doesntrun{$pidfile}) {
return (0,0);
}
my $pid = checkserver($pidfile);
if($pid >= 0) {
stopserver($pid);
}
# start our server:
my $flag=$debugprotocol?"-v ":"";
$flag .= "-s \"$srcdir\" ";
if($id) {
$flag .="--id $id ";
}
if($ipv6) {
$flag .="--ipv6 ";
}
$cmd="./server/tftpd --pidfile $pidfile $flag $port";
unlink($pidfile);
my ($tftppid, $pid2) = startnew($cmd, $pidfile, 15, 0);
if($tftppid <= 0 || !kill(0, $tftppid)) {
# it is NOT alive
logmsg "RUN: failed to start the TFTP$id$nameext server\n";
$doesntrun{$pidfile} = 1;
return (0,0);
}
# Server is up. Verify that we can speak to it.
if(!verifyserver("tftp", $ip, $port)) {
logmsg "RUN: TFTP$id$nameext server failed verification\n";
# failed to talk to it properly. Kill the server and return failure
stopserver("$tftppid $pid2");
$doesntrun{$pidfile} = 1;
return (0,0);
}
if($verbose) {
logmsg "RUN: TFTP$id$nameext server is now running PID $tftppid\n";
}
sleep(1);
return ($pid2, $tftppid);
}
#######################################################################
# Start the scp/sftp server
#
sub runsshserver {
my ($id, $verbose, $ipv6) = @_;
my $ip=$HOSTIP;
my $port = $SSHPORT;
my $socksport = $SOCKSPORT;
my $pidfile = $SSHPIDFILE;
# don't retry if the server doesn't work
if ($doesntrun{$pidfile}) {
return (0,0);
}
my $pid = checkserver($pidfile);
if($pid > 0) {
stopserver($pid);
}
unlink($pidfile);
my $flag=$verbose?'-v ':'';
$flag .= '-d ' if($debugprotocol);
my $cmd="$perl $srcdir/sshserver.pl ${flag}-u $USER -l $ip -p $port -s $socksport";
my ($sshpid, $pid2) = startnew($cmd, $pidfile, 60, 0);
# on loaded systems sshserver start up can take longer than the timeout
# passed to startnew, when this happens startnew completes without being
# able to read the pidfile and consequently returns a zero pid2 above.
if($sshpid <= 0 || !kill(0, $sshpid)) {
# it is NOT alive
logmsg "RUN: failed to start the SSH server\n";
stopserver("$pid2");
$doesntrun{$pidfile} = 1;
return (0,0);
}
# server verification allows some extra time for the server to start up
# and gives us the opportunity of recovering the pid from the pidfile,
# which will be assigned to pid2 ONLY if pid2 was not already positive.
my $pid3 = verifyserver("ssh",$ip,$port);
if(!$pid3) {
logmsg "RUN: SSH server failed verification\n";
# failed to talk to it properly. Kill the server and return failure
stopserver("$sshpid $pid2");
$doesntrun{$pidfile} = 1;
return (0,0);
}
$pid2 = $pid3 if($pid2 <= 0);
if($verbose) {
logmsg "RUN: SSH server is now running PID $pid2\n";
}
return ($pid2, $sshpid);
}
#######################################################################
# Start the socks server
#
sub runsocksserver {
my ($id, $verbose, $ipv6) = @_;
my $ip=$HOSTIP;
my $port = $SOCKSPORT;
my $pidfile = $SOCKSPIDFILE;
# don't retry if the server doesn't work
if ($doesntrun{$pidfile}) {
return (0,0);
}
my $pid = checkserver($pidfile);
if($pid > 0) {
stopserver($pid);
}
unlink($pidfile);
# The ssh server must be already running
if(!$run{'ssh'}) {
logmsg "RUN: SOCKS server cannot find running SSH server\n";
$doesntrun{$pidfile} = 1;
return (0,0);
}
# Find out ssh daemon canonical file name
my $sshd = find_sshd();
if(!$sshd) {
logmsg "RUN: SOCKS server cannot find $sshdexe\n";
$doesntrun{$pidfile} = 1;
return (0,0);
}
# Find out ssh daemon version info
($sshdid, $sshdvernum, $sshdverstr, $sshderror) = sshversioninfo($sshd);
if(!$sshdid) {
# Not an OpenSSH or SunSSH ssh daemon
logmsg "$sshderror\n" if($verbose);
logmsg "SCP, SFTP and SOCKS tests require OpenSSH 2.9.9 or later\n";
$doesntrun{$pidfile} = 1;
return (0,0);
}
logmsg "ssh server found $sshd is $sshdverstr\n" if($verbose);
# Find out ssh client canonical file name
my $ssh = find_ssh();
if(!$ssh) {
logmsg "RUN: SOCKS server cannot find $sshexe\n";
$doesntrun{$pidfile} = 1;
return (0,0);
}
# Find out ssh client version info
my ($sshid, $sshvernum, $sshverstr, $ssherror) = sshversioninfo($ssh);
if(!$sshid) {
# Not an OpenSSH or SunSSH ssh client
logmsg "$ssherror\n" if($verbose);
logmsg "SCP, SFTP and SOCKS tests require OpenSSH 2.9.9 or later\n";
$doesntrun{$pidfile} = 1;
return (0,0);
}
# Verify minimum ssh client version
if((($sshid =~ /OpenSSH/) && ($sshvernum < 299)) ||
(($sshid =~ /SunSSH/) && ($sshvernum < 100))) {
logmsg "ssh client found $ssh is $sshverstr\n";
logmsg "SCP, SFTP and SOCKS tests require OpenSSH 2.9.9 or later\n";
$doesntrun{$pidfile} = 1;
return (0,0);
}
logmsg "ssh client found $ssh is $sshverstr\n" if($verbose);
# Verify if ssh client and ssh daemon versions match
if(($sshdid ne $sshid) || ($sshdvernum != $sshvernum)) {
# Our test harness might work with slightly mismatched versions
logmsg "Warning: version mismatch: sshd $sshdverstr - ssh $sshverstr\n"
if($verbose);
}
# Config file options for ssh client are previously set from sshserver.pl
if(! -e $sshconfig) {
logmsg "RUN: SOCKS server cannot find $sshconfig\n";
$doesntrun{$pidfile} = 1;
return (0,0);
}
# start our socks server
my $cmd="$ssh -N -F $sshconfig $ip > $sshlog 2>&1";
my ($sshpid, $pid2) = startnew($cmd, $pidfile, 30, 1);
if($sshpid <= 0 || !kill(0, $sshpid)) {
# it is NOT alive
logmsg "RUN: failed to start the SOCKS server\n";
display_sshlog();
display_sshconfig();
display_sshdlog();
display_sshdconfig();
stopserver("$pid2");
$doesntrun{$pidfile} = 1;
return (0,0);
}
# Ugly hack but ssh doesn't support pid files
my $pid3 = verifyserver("socks",$ip,$port);
if(!$pid3) {
logmsg "RUN: SOCKS server failed verification\n";
# failed to talk to it properly. Kill the server and return failure
stopserver("$sshpid $pid2");
$doesntrun{$pidfile} = 1;
return (0,0);
}
$pid2 = $pid3 if($pid2 <= 0);
if($verbose) {
logmsg "RUN: SOCKS server is now running PID $pid2\n";
}
return ($pid2, $sshpid);
}
#######################################################################
# Remove all files in the specified directory
#
sub cleardir {
my $dir = $_[0];
my $count;
my $file;
# Get all files
opendir(DIR, $dir) ||
return 0; # can't open dir
while($file = readdir(DIR)) {
if($file !~ /^\./) {
unlink("$dir/$file");
$count++;
}
}
closedir DIR;
return $count;
}
#######################################################################
# filter out the specified pattern from the given input file and store the
# results in the given output file
#
sub filteroff {
my $infile=$_[0];
my $filter=$_[1];
my $ofile=$_[2];
open(IN, "<$infile")
|| return 1;
open(OUT, ">$ofile")
|| return 1;
# logmsg "FILTER: off $filter from $infile to $ofile\n";
while(<IN>) {
$_ =~ s/$filter//;
print OUT $_;
}
close(IN);
close(OUT);
return 0;
}
#######################################################################
# compare test results with the expected output, we might filter off
# some pattern that is allowed to differ, output test results
#
sub compare {
# filter off patterns _before_ this comparison!
my ($subject, $firstref, $secondref)=@_;
my $result = compareparts($firstref, $secondref);
if($result) {
if(!$short) {
logmsg "\n $subject FAILED:\n";
logmsg showdiff($LOGDIR, $firstref, $secondref);
}
else {
logmsg "FAILED\n";
}
}
return $result;
}
#######################################################################
# display information about curl and the host the test suite runs on
#
sub checksystem {
unlink($memdump); # remove this if there was one left
my $feat;
my $curl;
my $libcurl;
my $versretval;
my $versnoexec;
my @version=();
my $curlverout="$LOGDIR/curlverout.log";
my $curlvererr="$LOGDIR/curlvererr.log";
my $versioncmd="$CURL --version 1>$curlverout 2>$curlvererr";
unlink($curlverout);
unlink($curlvererr);
$versretval = runclient($versioncmd);
$versnoexec = $!;
open(VERSOUT, "<$curlverout");
@version = <VERSOUT>;
close(VERSOUT);
for(@version) {
chomp;
if($_ =~ /^curl/) {
$curl = $_;
$curl =~ s/^(.*)(libcurl.*)/$1/g;
$libcurl = $2;
if($curl =~ /mingw32/) {
# This is a windows minw32 build, we need to translate the
# given path to the "actual" windows path.
my @m = `mount`;
my $matchlen;
my $bestmatch;
my $mount;
# example mount output:
# C:\DOCUME~1\Temp on /tmp type user (binmode,noumount)
# c:\ActiveState\perl on /perl type user (binmode)
# C:\msys\1.0\bin on /usr/bin type user (binmode,cygexec,noumount)
# C:\msys\1.0\bin on /bin type user (binmode,cygexec,noumount)
foreach $mount (@m) {
if( $mount =~ /(.*) on ([^ ]*) type /) {
my ($mingw, $real)=($2, $1);
if($pwd =~ /^$mingw/) {
# the path we got from pwd starts with the path
# we found on this line in the mount output
my $len = length($real);
if($len > $matchlen) {
# we remember the match that is the longest
$matchlen = $len;
$bestmatch = $real;
}
}
}
}
if(!$matchlen) {
logmsg "Serious error, can't find our \"real\" path\n";
}
else {
# now prepend the prefix from the mount command to build
# our "actual path"
$pwd = "$bestmatch$pwd";
}
$pwd =~ s#\\#/#g;
}
elsif ($curl =~ /win32/) {
# Native Windows builds don't understand the
# output of cygwin's pwd. It will be
# something like /cygdrive/c/<some path>.
#
# Use the cygpath utility to convert the
# working directory to a Windows friendly
# path. The -m option converts to use drive
# letter:, but it uses / instead \. Forward
# slashes (/) are easier for us. We don't
# have to escape them to get them to curl
# through a shell.
chomp($pwd = `cygpath -m $pwd`);
}
elsif ($libcurl =~ /openssl/i) {
$has_openssl=1;
$ssllib="OpenSSL";
}
elsif ($libcurl =~ /gnutls/i) {
$has_gnutls=1;
$ssllib="GnuTLS";
}
elsif ($libcurl =~ /nss/i) {
$has_nss=1;
$ssllib="NSS";
}
elsif ($libcurl =~ /yassl/i) {
$has_yassl=1;
$has_openssl=1;
$ssllib="yassl";
}
}
elsif($_ =~ /^Protocols: (.*)/i) {
# these are the protocols compiled in to this libcurl
@protocols = split(' ', $1);
# Generate a "proto-ipv6" version of each protocol to match the
# IPv6 <server> name. This works even if IPv6 support isn't
# compiled in because the <features> test will fail.
push @protocols, map($_ . "-ipv6", @protocols);
# 'none' is used in test cases to mean no server
push @protocols, ('none');
}
elsif($_ =~ /^Features: (.*)/i) {
$feat = $1;
if($feat =~ /debug/i) {
# debug is a listed "feature", use that knowledge
$curl_debug = 1;
# set the NETRC debug env
$ENV{'CURL_DEBUG_NETRC'} = 'log/netrc';
}
if($feat =~ /SSL/i) {
# ssl enabled
$ssl_version=1;
}
if($feat =~ /Largefile/i) {
# large file support
$large_file=1;
}
if($feat =~ /IDN/i) {
# IDN support
$has_idn=1;
}
if($feat =~ /IPv6/i) {
$has_ipv6 = 1;
}
if($feat =~ /libz/i) {
$has_libz = 1;
}
if($feat =~ /NTLM/i) {
# NTLM enabled
$has_ntlm=1;
}
}
}
if(!$curl) {
logmsg "unable to get curl's version, further details are:\n";
logmsg "issued command: \n";
logmsg "$versioncmd \n";
if ($versretval == -1) {
logmsg "command failed with: \n";
logmsg "$versnoexec \n";
}
elsif ($versretval & 127) {
logmsg sprintf("command died with signal %d, and %s coredump.\n",
($versretval & 127), ($versretval & 128)?"a":"no");
}
else {
logmsg sprintf("command exited with value %d \n", $versretval >> 8);
}
logmsg "contents of $curlverout: \n";
displaylogcontent("$curlverout");
logmsg "contents of $curlvererr: \n";
displaylogcontent("$curlvererr");
die "couldn't get curl's version";
}
if(-r "../lib/config.h") {
open(CONF, "<../lib/config.h");
while(<CONF>) {
if($_ =~ /^\#define HAVE_GETRLIMIT/) {
$has_getrlimit = 1;
}
}
close(CONF);
}
if($has_ipv6) {
# client has ipv6 support
# check if the HTTP server has it!
my @sws = `server/sws --version`;
if($sws[0] =~ /IPv6/) {
# HTTP server has ipv6 support!
$http_ipv6 = 1;
}
# check if the FTP server has it!
@sws = `server/sockfilt --version`;
if($sws[0] =~ /IPv6/) {
# FTP server has ipv6 support!
$ftp_ipv6 = 1;
}
}
if(!$curl_debug && $torture) {
die "can't run torture tests since curl was not build with debug";
}
# curl doesn't list cryptographic support separately, so assume it's
# always available
$has_crypto=1;
my $hostname=join(' ', runclientoutput("hostname"));
my $hosttype=join(' ', runclientoutput("uname -a"));
logmsg ("********* System characteristics ******** \n",
"* $curl\n",
"* $libcurl\n",
"* Features: $feat\n",
"* Host: $hostname",
"* System: $hosttype");
logmsg sprintf("* Server SSL: %s\n", $stunnel?"ON":"OFF");
logmsg sprintf("* libcurl SSL: %s\n", $ssl_version?"ON":"OFF");
logmsg sprintf("* libcurl debug: %s\n", $curl_debug?"ON":"OFF");
logmsg sprintf("* valgrind: %s\n", $valgrind?"ON":"OFF");
logmsg sprintf("* HTTP IPv6 %s\n", $http_ipv6?"ON":"OFF");
logmsg sprintf("* FTP IPv6 %s\n", $ftp_ipv6?"ON":"OFF");
logmsg sprintf("* HTTP port: %d\n", $HTTPPORT);
logmsg sprintf("* FTP port: %d\n", $FTPPORT);
logmsg sprintf("* FTP port 2: %d\n", $FTP2PORT);
if($stunnel) {
logmsg sprintf("* FTPS port: %d\n", $FTPSPORT);
logmsg sprintf("* HTTPS port: %d\n", $HTTPSPORT);
}
if($http_ipv6) {
logmsg sprintf("* HTTP IPv6 port: %d\n", $HTTP6PORT);
}
if($ftp_ipv6) {
logmsg sprintf("* FTP IPv6 port: %d\n", $FTP6PORT);
}
logmsg sprintf("* TFTP port: %d\n", $TFTPPORT);
if($tftp_ipv6) {
logmsg sprintf("* TFTP IPv6 port: %d\n", $TFTP6PORT);
}
logmsg sprintf("* SCP/SFTP port: %d\n", $SSHPORT);
logmsg sprintf("* SOCKS port: %d\n", $SOCKSPORT);
if($ssl_version) {
logmsg sprintf("* SSL library: %s\n", $ssllib);
}
$has_textaware = ($^O eq 'MSWin32') || ($^O eq 'msys');
logmsg sprintf("* Libtool lib: %s\n", $libtool?"ON":"OFF");
logmsg "***************************************** \n";
}
#######################################################################
# substitute the variable stuff into either a joined up file or
# a command, in either case passed by reference
#
sub subVariables {
my ($thing) = @_;
$$thing =~ s/%HOSTIP/$HOSTIP/g;
$$thing =~ s/%HTTPPORT/$HTTPPORT/g;
$$thing =~ s/%HOST6IP/$HOST6IP/g;
$$thing =~ s/%HTTP6PORT/$HTTP6PORT/g;
$$thing =~ s/%HTTPSPORT/$HTTPSPORT/g;
$$thing =~ s/%FTPPORT/$FTPPORT/g;
$$thing =~ s/%FTP6PORT/$FTP6PORT/g;
$$thing =~ s/%FTP2PORT/$FTP2PORT/g;
$$thing =~ s/%FTPSPORT/$FTPSPORT/g;
$$thing =~ s/%SRCDIR/$srcdir/g;
$$thing =~ s/%PWD/$pwd/g;
$$thing =~ s/%TFTPPORT/$TFTPPORT/g;
$$thing =~ s/%TFTP6PORT/$TFTP6PORT/g;
$$thing =~ s/%SSHPORT/$SSHPORT/g;
$$thing =~ s/%SOCKSPORT/$SOCKSPORT/g;
$$thing =~ s/%CURL/$CURL/g;
$$thing =~ s/%USER/$USER/g;
$$thing =~ s/%CLIENTIP/$CLIENTIP/g;
$$thing =~ s/%CLIENT6IP/$CLIENT6IP/g;
# The purpose of FTPTIME2 and FTPTIME3 is to provide times that can be
# used for time-out tests and that whould work on most hosts as these
# adjust for the startup/check time for this particular host. We needed
# to do this to make the test suite run better on very slow hosts.
my $ftp2 = $ftpchecktime * 2;
my $ftp3 = $ftpchecktime * 3;
$$thing =~ s/%FTPTIME2/$ftp2/g;
$$thing =~ s/%FTPTIME3/$ftp3/g;
}
sub fixarray {
my @in = @_;
for(@in) {
subVariables \$_;
}
return @in;
}
#######################################################################
# Run a single specified test case
#
sub singletest {
my ($testnum, $count, $total)=@_;
my @what;
my $why;
my %feature;
my $cmd;
# load the test case file definition
if(loadtest("${TESTDIR}/test${testnum}")) {
if($verbose) {
# this is not a test
logmsg "RUN: $testnum doesn't look like a test case\n";
}
$why = "no test";
}
else {
@what = getpart("client", "features");
}
for(@what) {
my $f = $_;
$f =~ s/\s//g;
$feature{$f}=$f; # we require this feature
if($f eq "SSL") {
if($ssl_version) {
next;
}
}
elsif($f eq "OpenSSL") {
if($has_openssl) {
next;
}
}
elsif($f eq "GnuTLS") {
if($has_gnutls) {
next;
}
}
elsif($f eq "NSS") {
if($has_nss) {
next;
}
}
elsif($f eq "netrc_debug") {
if($curl_debug) {
next;
}
}
elsif($f eq "large_file") {
if($large_file) {
next;
}
}
elsif($f eq "idn") {
if($has_idn) {
next;
}
}
elsif($f eq "ipv6") {
if($has_ipv6) {
next;
}
}
elsif($f eq "libz") {
if($has_libz) {
next;
}
}
elsif($f eq "NTLM") {
if($has_ntlm) {
next;
}
}
elsif($f eq "getrlimit") {
if($has_getrlimit) {
next;
}
}
elsif($f eq "crypto") {
if($has_crypto) {
next;
}
}
elsif($f eq "socks") {
next;
}
# See if this "feature" is in the list of supported protocols
elsif (grep /^$f$/, @protocols) {
next;
}
$why = "curl lacks $f support";
last;
}
if(!$why) {
$why = serverfortest($testnum);
}
if(!$why) {
my @keywords = getpart("info", "keywords");
my $k;
for $k (@keywords) {
chomp $k;
if ($disabled_keywords{$k}) {
$why = "disabled by keyword";
}
}
}
if(!$why) {
my @precheck = getpart("client", "precheck");
$cmd = $precheck[0];
chomp $cmd;
subVariables \$cmd;
if($cmd) {
my @o = `$cmd 2>/dev/null`;
if($o[0]) {
$why = $o[0];
chomp $why;
}
logmsg "prechecked $cmd\n" if($verbose);
}
}
if($why && !$listonly) {
# there's a problem, count it as "skipped"
$skipped++;
$skipped{$why}++;
$teststat[$testnum]=$why; # store reason for this test case
if(!$short) {
printf "test %03d SKIPPED: $why\n", $testnum;
}
return -1;
}
logmsg sprintf("test %03d...", $testnum);
# extract the reply data
my @reply = getpart("reply", "data");
my @replycheck = getpart("reply", "datacheck");
if (@replycheck) {
# we use this file instead to check the final output against
my %hash = getpartattr("reply", "datacheck");
if($hash{'nonewline'}) {
# Yes, we must cut off the final newline from the final line
# of the datacheck
chomp($replycheck[$#replycheck]);
}
@reply=@replycheck;
}
# curl command to run
my @curlcmd= fixarray ( getpart("client", "command") );
# this is the valid protocol blurb curl should generate
my @protocol= fixarray ( getpart("verify", "protocol") );
# redirected stdout/stderr to these files
$STDOUT="$LOGDIR/stdout$testnum";
$STDERR="$LOGDIR/stderr$testnum";
# if this section exists, we verify that the stdout contained this:
my @validstdout = fixarray ( getpart("verify", "stdout") );
# if this section exists, we verify upload
my @upload = getpart("verify", "upload");
# if this section exists, it might be FTP server instructions:
my @ftpservercmd = getpart("reply", "servercmd");
my $CURLOUT="$LOGDIR/curl$testnum.out"; # curl output if not stdout
# name of the test
my @testname= getpart("client", "name");
if(!$short) {
my $name = $testname[0];
$name =~ s/\n//g;
logmsg "[$name]\n";
}
if($listonly) {
return 0; # look successful
}
my @codepieces = getpart("client", "tool");
my $tool="";
if(@codepieces) {
$tool = $codepieces[0];
chomp $tool;
}
# remove server output logfiles
unlink($SERVERIN);
unlink($SERVER2IN);
if(@ftpservercmd) {
# write the instructions to file
writearray($FTPDCMD, \@ftpservercmd);
}
my (@setenv)= getpart("client", "setenv");
my @envs;
my $s;
for $s (@setenv) {
chomp $s; # cut off the newline
subVariables \$s;
if($s =~ /([^=]*)=(.*)/) {
my ($var, $content)=($1, $2);
$ENV{$var}=$content;
# remember which, so that we can clear them afterwards!
push @envs, $var;
}
}
# get the command line options to use
my @blaha;
($cmd, @blaha)= getpart("client", "command");
# make some nice replace operations
$cmd =~ s/\n//g; # no newlines please
# substitute variables in the command line
subVariables \$cmd;
if($curl_debug) {
unlink($memdump);
}
my @inputfile=getpart("client", "file");
if(@inputfile) {
# we need to generate a file before this test is invoked
my %fileattr = getpartattr("client", "file");
my $filename=$fileattr{'name'};
if(!$filename) {
logmsg "ERROR: section client=>file has no name attribute\n";
return -1;
}
my $fileContent = join('', @inputfile);
subVariables \$fileContent;
# logmsg "DEBUG: writing file " . $filename . "\n";
open(OUTFILE, ">$filename");
binmode OUTFILE; # for crapage systems, use binary
print OUTFILE $fileContent;
close(OUTFILE);
}
my %cmdhash = getpartattr("client", "command");
my $out="";
if($cmdhash{'option'} !~ /no-output/) {
#We may slap on --output!
if (!@validstdout) {
$out=" --output $CURLOUT ";
}
}
my $cmdargs;
if(!$tool) {
# run curl, add -v for debug information output
$cmdargs ="$out --include -v --trace-time $cmd";
}
else {
$cmdargs = " $cmd"; # $cmd is the command line for the test file
$CURLOUT = $STDOUT; # sends received data to stdout
}
my @stdintest = getpart("client", "stdin");
if(@stdintest) {
my $stdinfile="$LOGDIR/stdin-for-$testnum";
writearray($stdinfile, \@stdintest);
$cmdargs .= " <$stdinfile";
}
my $CMDLINE;
if(!$tool) {
$CMDLINE="$CURL";
}
else {
$CMDLINE="$LIBDIR/$tool";
if(! -f $CMDLINE) {
print "The tool set in the test case for this: '$tool' does not exist\n";
return -1;
}
$DBGCURL=$CMDLINE;
}
my $usevalgrind = $valgrind && ((getpart("verify", "valgrind"))[0] !~ /disable/);
if($usevalgrind) {
$CMDLINE = "$valgrind ".$valgrind_tool."--leak-check=yes --num-callers=16 ${valgrind_logfile}=log/valgrind$testnum $CMDLINE";
}
$CMDLINE .= "$cmdargs >>$STDOUT 2>>$STDERR";
if($verbose) {
logmsg "$CMDLINE\n";
}
print CMDLOG "$CMDLINE\n";
unlink("core");
my $dumped_core;
my $cmdres;
# Apr 2007: precommand isn't being used and could be removed
my @precommand= getpart("client", "precommand");
if($precommand[0]) {
# this is pure perl to eval!
my $code = join("", @precommand);
eval $code;
if($@) {
logmsg "perl: $code\n";
logmsg "precommand: $@";
stopservers($verbose);
return -1;
}
}
if($gdbthis) {
open(GDBCMD, ">log/gdbcmd");
print GDBCMD "set args $cmdargs\n";
print GDBCMD "show args\n";
close(GDBCMD);
}
# run the command line we built
if ($torture) {
$cmdres = torture($CMDLINE,
"$gdb --directory libtest $DBGCURL -x log/gdbcmd");
}
elsif($gdbthis) {
runclient("$gdb --directory libtest $DBGCURL -x log/gdbcmd");
$cmdres=0; # makes it always continue after a debugged run
}
else {
$cmdres = runclient("$CMDLINE");
my $signal_num = $cmdres & 127;
$dumped_core = $cmdres & 128;
if(!$anyway && ($signal_num || $dumped_core)) {
$cmdres = 1000;
}
else {
$cmdres /= 256;
}
}
if(!$dumped_core) {
if(-r "core") {
# there's core file present now!
$dumped_core = 1;
}
}
if($dumped_core) {
logmsg "core dumped\n";
if(0 && $gdb) {
logmsg "running gdb for post-mortem analysis:\n";
open(GDBCMD, ">log/gdbcmd2");
print GDBCMD "bt\n";
close(GDBCMD);
runclient("$gdb --directory libtest -x log/gdbcmd2 -batch $DBGCURL core ");
# unlink("log/gdbcmd2");
}
}
# run the postcheck command
my @postcheck= getpart("client", "postcheck");
$cmd = $postcheck[0];
chomp $cmd;
subVariables \$cmd;
if($cmd) {
my $rc = runclient("$cmd");
if($rc != 0) {
logmsg " postcheck FAILED\n";
return 1;
}
logmsg "postchecked $cmd\n" if($verbose);
}
# remove the special FTP command file after each test!
unlink($FTPDCMD);
my $e;
for $e (@envs) {
$ENV{$e}=""; # clean up
}
# Skip all the verification on torture tests
if ($torture) {
if(!$cmdres && !$keepoutfiles) {
cleardir($LOGDIR);
}
return $cmdres;
}
my @err = getpart("verify", "errorcode");
my $errorcode = $err[0] || "0";
my $ok="";
my $res;
if (@validstdout) {
# verify redirected stdout
my @actual = loadarray($STDOUT);
# get all attributes
my %hash = getpartattr("verify", "stdout");
# get the mode attribute
my $filemode=$hash{'mode'};
if(($filemode eq "text") && $has_textaware) {
# text mode when running on windows: fix line endings
map s/\r\n/\n/g, @actual;
}
if($hash{'nonewline'}) {
# Yes, we must cut off the final newline from the final line
# of the protocol data
chomp($validstdout[$#validstdout]);
}
$res = compare("stdout", \@actual, \@validstdout);
if($res) {
return 1;
}
$ok .= "s";
}
else {
$ok .= "-"; # stdout not checked
}
my %replyattr = getpartattr("reply", "data");
if(!$replyattr{'nocheck'} && (@reply || $replyattr{'sendzero'})) {
# verify the received data
my @out = loadarray($CURLOUT);
my %hash = getpartattr("reply", "data");
# get the mode attribute
my $filemode=$hash{'mode'};
if(($filemode eq "text") && $has_textaware) {
# text mode when running on windows: fix line endings
map s/\r\n/\n/g, @out;
}
$res = compare("data", \@out, \@reply);
if ($res) {
return 1;
}
$ok .= "d";
}
else {
$ok .= "-"; # data not checked
}
if(@upload) {
# verify uploaded data
my @out = loadarray("$LOGDIR/upload.$testnum");
$res = compare("upload", \@out, \@upload);
if ($res) {
return 1;
}
$ok .= "u";
}
else {
$ok .= "-"; # upload not checked
}
if(@protocol) {
my @out;
my $retry = 5;
# Verify the sent request. Sometimes, like in test 513 on some hosts,
# curl will return back faster than the server writes down the request
# to its file, so we might need to wait here for a while to see if the
# file gets written a bit later.
while($retry--) {
@out = loadarray($SERVERIN);
if(!$out[0]) {
# nothing there yet, wait a while and try again
sleep(1);
}
}
# what to cut off from the live protocol sent by curl
my @strip = getpart("verify", "strip");
my @protstrip=@protocol;
# check if there's any attributes on the verify/protocol section
my %hash = getpartattr("verify", "protocol");
if($hash{'nonewline'}) {
# Yes, we must cut off the final newline from the final line
# of the protocol data
chomp($protstrip[$#protstrip]);
}
for(@strip) {
# strip off all lines that match the patterns from both arrays
chomp $_;
@out = striparray( $_, \@out);
@protstrip= striparray( $_, \@protstrip);
}
# what parts to cut off from the protocol
my @strippart = getpart("verify", "strippart");
my $strip;
for $strip (@strippart) {
chomp $strip;
for(@out) {
eval $strip;
}
}
$res = compare("protocol", \@out, \@protstrip);
if($res) {
return 1;
}
$ok .= "p";
}
else {
$ok .= "-"; # protocol not checked
}
my @outfile=getpart("verify", "file");
if(@outfile) {
# we're supposed to verify a dynamically generated file!
my %hash = getpartattr("verify", "file");
my $filename=$hash{'name'};
if(!$filename) {
logmsg "ERROR: section verify=>file has no name attribute\n";
stopservers($verbose);
return -1;
}
my @generated=loadarray($filename);
# what parts to cut off from the file
my @stripfile = getpart("verify", "stripfile");
my $filemode=$hash{'mode'};
if(($filemode eq "text") && $has_textaware) {
# text mode when running on windows means adding an extra
# strip expression
push @stripfile, "s/\r\n/\n/";
}
my $strip;
for $strip (@stripfile) {
chomp $strip;
for(@generated) {
eval $strip;
}
}
@outfile = fixarray(@outfile);
$res = compare("output", \@generated, \@outfile);
if($res) {
return 1;
}
$ok .= "o";
}
else {
$ok .= "-"; # output not checked
}
# accept multiple comma-separated error codes
my @splerr = split(/ *, */, $errorcode);
my $errok;
foreach $e (@splerr) {
if($e == $cmdres) {
# a fine error code
$errok = 1;
last;
}
}
if($errok) {
$ok .= "e";
}
else {
if(!$short) {
printf "\ncurl returned $cmdres, %s was expected\n", $errorcode;
}
logmsg " exit FAILED\n";
return 1;
}
@what = getpart("client", "killserver");
for(@what) {
my $serv = $_;
chomp $serv;
if($serv =~ /^ftp(\d*)(-ipv6|)/) {
my ($id, $ext) = ($1, $2);
#print STDERR "SERV $serv $id $ext\n";
ftpkillslave($id, $ext, $verbose);
}
if($run{$serv}) {
stopserver($run{$serv}); # the pid file is in the hash table
$run{$serv}=0; # clear pid
}
else {
logmsg "RUN: The $serv server is not running\n";
}
}
if($curl_debug) {
if(! -f $memdump) {
logmsg "\n** ALERT! memory debugging with no output file?\n";
}
else {
my @memdata=`$memanalyze $memdump`;
my $leak=0;
for(@memdata) {
if($_ ne "") {
# well it could be other memory problems as well, but
# we call it leak for short here
$leak=1;
}
}
if($leak) {
logmsg "\n** MEMORY FAILURE\n";
logmsg @memdata;
return 1;
}
else {
$ok .= "m";
}
}
}
else {
$ok .= "-"; # memory not checked
}
if($valgrind) {
# this is the valid protocol blurb curl should generate
if($usevalgrind) {
opendir(DIR, "log") ||
return 0; # can't open log dir
my @files = readdir(DIR);
closedir(DIR);
my $f;
my $l;
foreach $f (@files) {
if($f =~ /^valgrind$testnum\.pid/) {
$l = $f;
last;
}
}
my $src=$ENV{'srcdir'};
if(!$src) {
$src=".";
}
my @e = valgrindparse($src, $feature{'SSL'}, "log/$l");
if($e[0]) {
logmsg " valgrind ERROR ";
logmsg @e;
return 1;
}
$ok .= "v";
}
else {
if(!$short) {
logmsg " valgrind SKIPPED\n";
}
$ok .= "-"; # skipped
}
}
else {
$ok .= "-"; # valgrind not checked
}
logmsg "$ok " if(!$short);
my $sofar= time()-$start;
my $esttotal = $sofar/$count * $total;
my $estleft = $esttotal - $sofar;
my $left=sprintf("remaining: %02d:%02d",
$estleft/60,
$estleft%60);
printf "OK (%-3d out of %-3d, %s)\n", $count, $total, $left;
# the test succeeded, remove all log files
if(!$keepoutfiles) {
cleardir($LOGDIR);
}
unlink($FTPDCMD); # remove the instructions for this test
return 0;
}
#######################################################################
# Stop all running test servers
sub stopservers {
my ($verbose)=@_;
for(keys %run) {
my $server = $_;
my $pids=$run{$server};
my $pid;
my $prev;
foreach $pid (split(" ", $pids)) {
if($pid != $prev) {
# no need to kill same pid twice!
logmsg sprintf("* kill pid for %s => %d\n",
$server, $pid) if($verbose);
stopserver($pid);
}
$prev = $pid;
}
}
ftpkillslaves($verbose);
}
#######################################################################
# startservers() starts all the named servers
#
# Returns: string with error reason or blank for success
sub startservers {
my @what = @_;
my ($pid, $pid2);
for(@what) {
my $what = lc($_);
$what =~ s/[^a-z0-9-]//g;
if($what eq "ftp") {
if(!$run{'ftp'}) {
($pid, $pid2) = runftpserver("", $verbose);
if($pid <= 0) {
return "failed starting FTP server";
}
printf ("* pid ftp => %d %d\n", $pid, $pid2) if($verbose);
$run{'ftp'}="$pid $pid2";
}
}
elsif($what eq "ftp2") {
if(!$run{'ftp2'}) {
($pid, $pid2) = runftpserver("2", $verbose);
if($pid <= 0) {
return "failed starting FTP2 server";
}
printf ("* pid ftp2 => %d %d\n", $pid, $pid2) if($verbose);
$run{'ftp2'}="$pid $pid2";
}
}
elsif($what eq "ftp-ipv6") {
if(!$run{'ftp-ipv6'}) {
($pid, $pid2) = runftpserver("", $verbose, "ipv6");
if($pid <= 0) {
return "failed starting FTP-IPv6 server";
}
logmsg sprintf("* pid ftp-ipv6 => %d %d\n", $pid,
$pid2) if($verbose);
$run{'ftp-ipv6'}="$pid $pid2";
}
}
elsif($what eq "http") {
if(!$run{'http'}) {
($pid, $pid2) = runhttpserver($verbose);
if($pid <= 0) {
return "failed starting HTTP server";
}
printf ("* pid http => %d %d\n", $pid, $pid2) if($verbose);
$run{'http'}="$pid $pid2";
}
}
elsif($what eq "http-ipv6") {
if(!$run{'http-ipv6'}) {
($pid, $pid2) = runhttpserver($verbose, "IPv6");
if($pid <= 0) {
return "failed starting HTTP-IPv6 server";
}
logmsg sprintf("* pid http-ipv6 => %d %d\n", $pid, $pid2)
if($verbose);
$run{'http-ipv6'}="$pid $pid2";
}
}
elsif($what eq "ftps") {
if(!$stunnel) {
# we can't run ftps tests without stunnel
return "no stunnel";
}
if(!$ssl_version) {
# we can't run ftps tests if libcurl is SSL-less
return "curl lacks SSL support";
}
if(!$run{'ftp'}) {
($pid, $pid2) = runftpserver("", $verbose);
if($pid <= 0) {
return "failed starting FTP server";
}
printf ("* pid ftp => %d %d\n", $pid, $pid2) if($verbose);
$run{'ftp'}="$pid $pid2";
}
if(!$run{'ftps'}) {
($pid, $pid2) = runftpsserver($verbose);
if($pid <= 0) {
return "failed starting FTPS server (stunnel)";
}
logmsg sprintf("* pid ftps => %d %d\n", $pid, $pid2)
if($verbose);
$run{'ftps'}="$pid $pid2";
}
}
elsif($what eq "file") {
# we support it but have no server!
}
elsif($what eq "https") {
if(!$stunnel) {
# we can't run ftps tests without stunnel
return "no stunnel";
}
if(!$ssl_version) {
# we can't run ftps tests if libcurl is SSL-less
return "curl lacks SSL support";
}
if(!$run{'http'}) {
($pid, $pid2) = runhttpserver($verbose);
if($pid <= 0) {
return "failed starting HTTP server";
}
printf ("* pid http => %d %d\n", $pid, $pid2) if($verbose);
$run{'http'}="$pid $pid2";
}
if(!$run{'https'}) {
($pid, $pid2) = runhttpsserver($verbose);
if($pid <= 0) {
return "failed starting HTTPS server (stunnel)";
}
logmsg sprintf("* pid https => %d %d\n", $pid, $pid2)
if($verbose);
$run{'https'}="$pid $pid2";
}
}
elsif($what eq "tftp") {
if(!$run{'tftp'}) {
($pid, $pid2) = runtftpserver("", $verbose);
if($pid <= 0) {
return "failed starting TFTP server";
}
printf ("* pid tftp => %d %d\n", $pid, $pid2) if($verbose);
$run{'tftp'}="$pid $pid2";
}
}
elsif($what eq "tftp-ipv6") {
if(!$run{'tftp-ipv6'}) {
($pid, $pid2) = runtftpserver("", $verbose, "IPv6");
if($pid <= 0) {
return "failed starting TFTP-IPv6 server";
}
printf("* pid tftp-ipv6 => %d %d\n", $pid, $pid2) if($verbose);
$run{'tftp-ipv6'}="$pid $pid2";
}
}
elsif($what eq "sftp" || $what eq "scp" || $what eq "socks4" || $what eq "socks5" ) {
if(!$run{'ssh'}) {
($pid, $pid2) = runsshserver("", $verbose);
if($pid <= 0) {
return "failed starting SSH server";
}
printf ("* pid ssh => %d %d\n", $pid, $pid2) if($verbose);
$run{'ssh'}="$pid $pid2";
}
if($what eq "socks4" || $what eq "socks5") {
if(!$run{'socks'}) {
($pid, $pid2) = runsocksserver("", $verbose);
if($pid <= 0) {
return "failed starting socks server";
}
printf ("* pid socks => %d %d\n", $pid, $pid2) if($verbose);
$run{'socks'}="$pid $pid2";
}
}
if($what eq "socks5") {
if(!$sshdid) {
# Not an OpenSSH or SunSSH ssh daemon
logmsg "Not OpenSSH or SunSSH; socks5 tests need at least OpenSSH 3.7\n";
return "failed starting socks5 server";
}
elsif(($sshdid =~ /OpenSSH/) && ($sshdvernum < 370)) {
# Need OpenSSH 3.7 for socks5 - http://www.openssh.com/txt/release-3.7
logmsg "$sshdverstr insufficient; socks5 tests need at least OpenSSH 3.7\n";
return "failed starting socks5 server";
}
elsif(($sshdid =~ /SunSSH/) && ($sshdvernum < 100)) {
# Need SunSSH 1.0 for socks5
logmsg "$sshdverstr insufficient; socks5 tests need at least SunSSH 1.0\n";
return "failed starting socks5 server";
}
}
}
elsif($what eq "none") {
logmsg "* starts no server\n" if ($verbose);
}
else {
warn "we don't support a server for $what";
return "no server for $what";
}
}
return 0;
}
##############################################################################
# This function makes sure the right set of server is running for the
# specified test case. This is a useful design when we run single tests as not
# all servers need to run then!
#
# Returns: a string, blank if everything is fine or a reason why it failed
#
sub serverfortest {
my ($testnum)=@_;
my @what = getpart("client", "server");
if(!$what[0]) {
warn "Test case $testnum has no server(s) specified";
return "no server specified";
}
for (@what) {
my $proto = lc($_);
chomp $proto;
if (! grep /^$proto$/, @protocols) {
if (substr($proto,0,5) ne "socks") {
return "curl lacks any $proto support";
}
}
}
return &startservers(@what);
}
#######################################################################
# Check options to this test program
#
my $number=0;
my $fromnum=-1;
my @testthis;
my %disabled;
while(@ARGV) {
if ($ARGV[0] eq "-v") {
# verbose output
$verbose=1;
}
elsif($ARGV[0] =~ /^-b(.*)/) {
my $portno=$1;
if($portno =~ s/(\d+)$//) {
$base = int $1;
}
}
elsif ($ARGV[0] eq "-c") {
# use this path to curl instead of default
$DBGCURL=$CURL=$ARGV[1];
shift @ARGV;
}
elsif ($ARGV[0] eq "-d") {
# have the servers display protocol output
$debugprotocol=1;
}
elsif ($ARGV[0] eq "-f") {
# run fork-servers, which makes the server fork for all new
# connections This is NOT what you wanna do without knowing exactly
# why and for what
$forkserver=1;
}
elsif ($ARGV[0] eq "-g") {
# run this test with gdb
$gdbthis=1;
}
elsif($ARGV[0] eq "-s") {
# short output
$short=1;
}
elsif($ARGV[0] eq "-n") {
# no valgrind
undef $valgrind;
}
elsif($ARGV[0] =~ /^-t(.*)/) {
# torture
$torture=1;
my $xtra = $1;
if($xtra =~ s/(\d+)$//) {
$tortalloc = $1;
}
# we undef valgrind to make this fly in comparison
undef $valgrind;
}
elsif($ARGV[0] eq "-a") {
# continue anyway, even if a test fail
$anyway=1;
}
elsif($ARGV[0] eq "-p") {
$postmortem=1;
}
elsif($ARGV[0] eq "-l") {
# lists the test case names only
$listonly=1;
}
elsif($ARGV[0] eq "-k") {
# keep stdout and stderr files after tests
$keepoutfiles=1;
}
elsif($ARGV[0] eq "-h") {
# show help text
print <<EOHELP
Usage: runtests.pl [options] [test number(s)]
-a continue even if a test fails
-bN use base port number N for test servers (default $base)
-c path use this curl executable
-d display server debug info
-g run the test case with gdb
-h this help text
-k keep stdout and stderr files present after tests
-l list all test case names/descriptions
-n no valgrind
-p print log file contents when a test fails
-s short output
-t[N] torture (simulate memory alloc failures); N means fail Nth alloc
-v verbose output
[num] like "5 6 9" or " 5 to 22 " to run those tests only
[!num] like "!5 !6 !9" to disable those tests
[!keyword] like "!cookies !IPv6" to disable tests with those key words
EOHELP
;
exit;
}
elsif($ARGV[0] =~ /^(\d+)/) {
$number = $1;
if($fromnum >= 0) {
for($fromnum .. $number) {
push @testthis, $_;
}
$fromnum = -1;
}
else {
push @testthis, $1;
}
}
elsif($ARGV[0] =~ /^to$/i) {
$fromnum = $number+1;
}
elsif($ARGV[0] =~ /^!(\d+)/) {
$fromnum = -1;
$disabled{$1}=$1;
}
elsif($ARGV[0] =~ /^!(.+)/) {
$disabled_keywords{$1}=$1;
}
else {
print "Unknown option: $ARGV[0]\n";
exit;
}
shift @ARGV;
}
if($testthis[0] ne "") {
$TESTCASES=join(" ", @testthis);
}
if($valgrind) {
# we have found valgrind on the host, use it
# verify that we can invoke it fine
my $code = runclient("valgrind >/dev/null 2>&1");
if(($code>>8) != 1) {
#logmsg "Valgrind failure, disable it\n";
undef $valgrind;
} else {
# since valgrind 2.1.x, '--tool' option is mandatory
# use it, if it is supported by the version installed on the system
runclient("valgrind --help 2>&1 | grep -- --tool > /dev/null 2>&1");
if (($? >> 8)==0) {
$valgrind_tool="--tool=memcheck ";
}
open(C, "<$CURL");
my $l = <C>;
if($l =~ /^\#\!/) {
# A shell script. This is typically when built with libtool,
$valgrind="../libtool --mode=execute $valgrind";
}
close(C);
# valgrind 3 renamed the --logfile option to --log-file!!!
my $ver=join(' ', runclientoutput("valgrind --version"));
# cut off all but digits and dots
$ver =~ s/[^0-9.]//g;
if($ver >= 3) {
$valgrind_logfile="--log-file";
}
}
}
if ($gdbthis) {
# open the executable curl and read the first 4 bytes of it
open(CHECK, "<$CURL");
my $c;
sysread CHECK, $c, 4;
close(CHECK);
if($c eq "#! /") {
# A shell script. This is typically when built with libtool,
$libtool = 1;
$gdb = "libtool --mode=execute gdb";
}
}
$HTTPPORT = $base + 0; # HTTP server port
$HTTPSPORT = $base + 1; # HTTPS server port
$FTPPORT = $base + 2; # FTP server port
$FTPSPORT = $base + 3; # FTPS server port
$HTTP6PORT = $base + 4; # HTTP IPv6 server port (different IP protocol
# but we follow the same port scheme anyway)
$FTP2PORT = $base + 5; # FTP server 2 port
$FTP6PORT = $base + 6; # FTP IPv6 port
$TFTPPORT = $base + 7; # TFTP (UDP) port
$TFTP6PORT = $base + 8; # TFTP IPv6 (UDP) port
$SSHPORT = $base + 9; # SSH (SCP/SFTP) port
$SOCKSPORT = $base + 10; # SOCKS port
#######################################################################
# clear and create logging directory:
#
cleardir($LOGDIR);
mkdir($LOGDIR, 0777);
#######################################################################
# Output curl version and host info being tested
#
if(!$listonly) {
checksystem();
}
#######################################################################
# If 'all' tests are requested, find out all test numbers
#
if ( $TESTCASES eq "all") {
# Get all commands and find out their test numbers
opendir(DIR, $TESTDIR) || die "can't opendir $TESTDIR: $!";
my @cmds = grep { /^test([0-9]+)$/ && -f "$TESTDIR/$_" } readdir(DIR);
closedir(DIR);
open(D, "<$TESTDIR/DISABLED");
while(<D>) {
if(/^ *\#/) {
# allow comments
next;
}
if($_ =~ /(\d+)/) {
$disabled{$1}=$1; # disable this test number
}
}
close(D);
$TESTCASES=""; # start with no test cases
# cut off everything but the digits
for(@cmds) {
$_ =~ s/[a-z\/\.]*//g;
}
# the the numbers from low to high
foreach my $n (sort { $a <=> $b } @cmds) {
if($disabled{$n}) {
# skip disabled test cases
my $why = "configured as DISABLED";
$skipped++;
$skipped{$why}++;
$teststat[$n]=$why; # store reason for this test case
next;
}
$TESTCASES .= " $n";
}
}
#######################################################################
# Start the command line log
#
open(CMDLOG, ">$CURLLOG") ||
logmsg "can't log command lines to $CURLLOG\n";
#######################################################################
# Display the contents of the given file. Line endings are canonicalized
# and excessively long files are truncated
sub displaylogcontent {
my ($file)=@_;
if(open(SINGLE, "<$file")) {
my $lfcount;
my $linecount = 0;
my $truncate;
my @tail;
while(my $string = <SINGLE>) {
$string =~ s/\r\n/\n/g;
$string =~ s/[\r\f\032]/\n/g;
$string .= "\n" unless ($string =~ /\n$/);
$lfcount = $string =~ tr/\n//;
if($lfcount == 1) {
$string =~ s/\n//;
$string =~ s/\s*\!$//;
$linecount++;
if ($truncate) {
push @tail, " $string\n";
} else {
logmsg " $string\n";
}
}
else {
for my $line (split("\n", $string)) {
$line =~ s/\s*\!$//;
$linecount++;
if ($truncate) {
push @tail, " $line\n";
} else {
logmsg " $line\n";
}
}
}
$truncate = $linecount > 1000;
}
if (@tail) {
logmsg "=== File too long: lines here were removed\n";
# This won't work properly if time stamps are enabled in logmsg
logmsg join('',@tail[$#tail-200..$#tail]);
}
close(SINGLE);
}
}
sub displaylogs {
my ($testnum)=@_;
opendir(DIR, "$LOGDIR") ||
die "can't open dir: $!";
my @logs = readdir(DIR);
closedir(DIR);
logmsg "== Contents of files in the log/ dir after test $testnum\n";
foreach my $log (sort @logs) {
if($log =~ /\.(\.|)$/) {
next; # skip "." and ".."
}
if($log =~ /^\.nfs/) {
next; # skip ".nfs"
}
if(($log eq "memdump") || ($log eq "core")) {
next; # skip "memdump" and "core"
}
if((-d "$LOGDIR/$log") || (! -s "$LOGDIR/$log")) {
next; # skip directory and empty files
}
if(($log =~ /^stdout\d+/) && ($log !~ /^stdout$testnum/)) {
next; # skip stdoutNnn of other tests
}
if(($log =~ /^stderr\d+/) && ($log !~ /^stderr$testnum/)) {
next; # skip stderrNnn of other tests
}
if(($log =~ /^upload\d+/) && ($log !~ /^upload$testnum/)) {
next; # skip uploadNnn of other tests
}
if(($log =~ /^curl\d+\.out/) && ($log !~ /^curl$testnum\.out/)) {
next; # skip curlNnn.out of other tests
}
if(($log =~ /^test\d+\.txt/) && ($log !~ /^test$testnum\.txt/)) {
next; # skip testNnn.txt of other tests
}
if(($log =~ /^file\d+\.txt/) && ($log !~ /^file$testnum\.txt/)) {
next; # skip fileNnn.txt of other tests
}
if(($log =~ /^valgrind\d+/) && ($log !~ /^valgrind$testnum/)) {
next; # skip valgrindNnn of other tests
}
logmsg "=== Start of file $log\n";
displaylogcontent("$LOGDIR/$log");
logmsg "=== End of file $log\n";
}
}
#######################################################################
# The main test-loop
#
my $failed;
my $testnum;
my $ok=0;
my $total=0;
my $lasttest;
my @at = split(" ", $TESTCASES);
my $count=0;
$start = time();
foreach $testnum (@at) {
$lasttest = $testnum if($testnum > $lasttest);
$count++;
my $error = singletest($testnum, $count, scalar(@at));
if($error < 0) {
# not a test we can run
next;
}
$total++; # number of tests we've run
if($error>0) {
$failed.= "$testnum ";
if($postmortem) {
# display all files in log/ in a nice way
displaylogs($testnum);
}
if(!$anyway) {
# a test failed, abort
logmsg "\n - abort tests\n";
last;
}
}
elsif(!$error) {
$ok++; # successful test counter
}
# loop for next test
}
#######################################################################
# Close command log
#
close(CMDLOG);
# Tests done, stop the servers
stopservers($verbose);
unlink($SOCKSPIDFILE);
my $all = $total + $skipped;
if($total) {
logmsg sprintf("TESTDONE: $ok tests out of $total reported OK: %d%%\n",
$ok/$total*100);
if($ok != $total) {
logmsg "TESTFAIL: These test cases failed: $failed\n";
}
}
else {
logmsg "TESTFAIL: No tests were performed\n";
}
if($all) {
my $sofar = time()-$start;
logmsg "TESTDONE: $all tests were considered during $sofar seconds.\n";
}
if($skipped) {
my $s=0;
logmsg "TESTINFO: $skipped tests were skipped due to these restraints:\n";
for(keys %skipped) {
my $r = $_;
printf "TESTINFO: \"%s\" %d times (", $r, $skipped{$_};
# now show all test case numbers that had this reason for being
# skipped
my $c=0;
for(0 .. scalar @teststat) {
my $t = $_;
if($teststat[$_] eq $r) {
logmsg ", " if($c);
logmsg $_;
$c++;
}
}
logmsg ")\n";
}
}
if($total && ($ok != $total)) {
exit 1;
}
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