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mirror of https://github.com/moparisthebest/curl synced 2024-12-22 16:18:48 -05:00
curl/tests/runtests.pl
Daniel Stenberg 973ed24dc8 1 - allow much longer time for the test FTP server to startup and get verified
2 - store the time it took to verify it and allow that time to be used as
  %FTPTIME[23] in command lines to allow us to adjust better to slow hosts
  since test 190 failed on my slow solaris machine just because it hadn't
  gotten time to run all the way the test assumed all machines would reach
  before the time-out elapsed.
2006-05-11 06:34:30 +00:00

2277 lines
61 KiB
Perl
Executable File

#!/usr/bin/env perl
#***************************************************************************
# _ _ ____ _
# Project ___| | | | _ \| |
# / __| | | | |_) | |
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
# Copyright (C) 1998 - 2006, 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 Time::HiRes qw( gettimeofday );
#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 $TFTPPORT; # TFTP
my $TFTP6PORT; # TFTP
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";
# 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="./memanalyze.pl";
my $stunnel = checkcmd("stunnel4") || checkcmd("stunnel");
my $valgrind = checkcmd("valgrind");
my $valgrind_logfile="--logfile";
my $start;
my $forkserver=0;
my $ftpchecktime; # time it took to verify our test FTP server
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);
# valgrind 3 renamed the --logfile option to --log-file!!!
my $ver=`valgrind --version`;
# cut off all but digits and dots
$ver =~ s/[^0-9.]//g;
if($ver >= 3) {
$valgrind_logfile="--log-file";
}
}
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 $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; # 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 $tortalloc;
# open and close each time to allow removal at any time
sub logmsg {
# uncomment the Time::HiRes usage for this
# my ($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}$_";
}
}
chomp($pwd = `pwd`);
# enable memory debugging if curl is compiled with it
$ENV{'CURL_MEMDEBUG'} = $memdump;
$ENV{'HOME'}=$pwd;
sub catch_zap {
my $signame = shift;
logmsg "runtests.pl received SIG$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;
$ENV{'CURL_CA_BUNDLE'}=undef;
#######################################################################
# Start a new thread/process and run the given command line in there.
# Return the pids (yes plural) of the new child process to the parent.
#
sub startnew {
my ($cmd, $pidfile)=@_;
logmsg "startnew: $cmd\n" if ($verbose);
my $child = fork();
my $pid2;
if(0 == $child) {
# a child, run the given command instead!
# Calling exec() within a pseudo-process actually spawns the requested
# executable in a separate process and waits for it to complete before
# exiting with the same exit status as that process. This means that
# the process ID reported within the running executable will be
# different from what the earlier Perl fork() might have returned.
exec($cmd);
}
my $count=5;
while($count--) {
if(-f $pidfile) {
open(PID, "<$pidfile");
$pid2 = 0 + <PID>;
close(PID);
if($pid2 && kill(0, $pid2)) {
# if $pid2 is valid, then make sure this pid is alive, as
# otherwise it is just likely to be the _previous_ pidfile or
# similar!
last;
}
}
sleep(1);
}
return ($child, $pid2);
}
#######################################################################
# Check for a command in the PATH.
#
sub checkcmd {
my ($cmd)=@_;
my @paths=("/usr/sbin", "/usr/local/sbin", "/sbin", "/usr/bin",
"/usr/local/bin", split(":", $ENV{'PATH'}));
for(@paths) {
if( -x "$_/$cmd") {
return "$_/$cmd";
}
}
}
#######################################################################
# 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
system($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) {
system($gdbline)
}
else {
$ret = system($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($verbose);
exit 1;
}
}
logmsg "torture OK\n";
return 0;
}
#######################################################################
# stop the given test server (pid)
#
sub stopserver {
my ($pid) = @_;
if($pid <= 0) {
return; # this is not a good pid
}
if($pid =~ / /) {
# if it contains space, it might be more than one pid
my @pids = split(" ", $pid);
for (@pids) {
kill (9, $_); # die!
}
}
my $res = kill (9, $pid); # die!
if($verbose) {
logmsg "RUN: Test server pid $pid signalled to die\n";
}
}
#######################################################################
# 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 $res = system($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\n";
return 0;
}
elsif($data || ($res != 7)) {
logmsg "RUN: Unknown server is running on port $port\n";
return 0;
}
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 $cmd="$CURL -m$server_response_maxtime --silent -vg \"$proto://$ip:$port/verifiedserver\" 2>log/verifyftp";
# check if this is our server running on this port:
my @data=`$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;
}
#######################################################################
# Verify that the server that runs on $ip, $port is our server.
# Retry during 5 seconds before giving up.
#
my %protofunc = ('http' => \&verifyhttp,
'https' => \&verifyhttp,
'ftp' => \&verifyftp,
'tftp' => \&verifyftp);
sub verifyserver {
my ($proto, $ip, $port) = @_;
my $count = 5; # try for this many seconds
my $pid;
while($count--) {
my $fun = $protofunc{$proto};
$pid = &$fun($proto, $ip, $port);
if($pid) {
last;
}
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";
}
$pid = checkserver($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); # start the server in a new process
if(!kill(0, $httppid)) {
# it is NOT alive
logmsg "RUN: failed to start the HTTP server!\n";
stopservers($verbose);
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 $pid2");
return (0,0);
}
if($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 = $HOSTIP;
if(!$stunnel) {
return 0;
}
if($ipv6) {
# not complete yet
$ip = $HOST6IP;
}
my $pid=checkserver($HTTPSPIDFILE);
if($pid > 0) {
# kill previous stunnel!
stopserver($pid);
}
my $flag=$debugprotocol?"-v ":"";
my $cmd="$perl $srcdir/httpsserver.pl $flag -s \"$stunnel\" -d $srcdir -r $HTTPPORT $HTTPSPORT";
my ($httpspid, $pid2) = startnew($cmd, $HTTPSPIDFILE);
if(!kill(0, $httpspid)) {
# it is NOT alive
logmsg "RUN: failed to start the HTTPS server!\n";
stopservers($verbose);
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 $pid2");
return (0,0);
}
if($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";
}
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 ";
}
$cmd="$perl $srcdir/ftpserver.pl --pidfile $pidfile $flag --port $port";
unlink($pidfile);
my ($ftppid, $pid2) = startnew($cmd, $pidfile);
if(!$ftppid || !kill(0, $ftppid)) {
# it is NOT alive
logmsg "RUN: failed to start the FTP$id$nameext server!\n";
return -1;
}
# 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 $pid2");
return (0,0);
}
if($verbose) {
logmsg "RUN: FTP$id$nameext server is now running PID $ftppid\n";
}
sleep(1);
return ($pid2, $ftppid);
}
#######################################################################
# start the tftp server
#
sub runtftpserver {
my ($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";
}
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, $pidfile);
if(!$tftppid || !kill(0, $tftppid)) {
# it is NOT alive
logmsg "RUN: failed to start the FTP$id$nameext server!\n";
return -1;
}
# 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 $pid2");
return (0,0);
}
if($verbose) {
logmsg "RUN: TFTP$id$nameext server is now running PID $tftppid\n";
}
sleep(1);
return ($pid2, $tftppid);
}
#######################################################################
# 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);
$versretval = system($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) {
# OpenSSL in use
$has_openssl=1;
}
elsif ($libcurl =~ /gnutls/i) {
# GnuTLS in use
$has_gnutls=1;
}
}
elsif($_ =~ /^Protocols: (.*)/i) {
# these are the supported protocols, we don't use this knowledge
# at this point
}
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";
}
my $hostname=`hostname`;
my $hosttype=`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", $TFTP6PORT);
}
if($ssl_version) {
logmsg sprintf("* SSL library: %s\n",
$has_gnutls?"GnuTLS":($has_openssl?"OpenSSL":"<unknown>"));
}
$has_textaware = ($^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;
$$thing =~ s/%TFTP6PORT/$TFTP6PORT/g;
# The purpose of FTPTIME2 and FTPTIME3 is to provide times that can be
# used for time-out tests and that whould work on most hosts as these
# adjust for the startup/check time for this particular host. We needed
# to do this to make the test suite run better on very slow hosts.
my $ftp2 = $ftpchecktime * 2;
my $ftp3 = $ftpchecktime * 3;
$$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 "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;
}
}
$why = "curl lacks $f support";
last;
}
if(!$why) {
$why = serverfortest($testnum);
}
if(!$why) {
my @precheck = getpart("client", "precheck");
$cmd = $precheck[0];
chomp $cmd;
if($cmd) {
my @o = `$cmd 2>/dev/null`;
if($o[0]) {
$why = $o[0];
chomp $why;
}
logmsg "prechecked $cmd\n" if($verbose);
}
}
if($why) {
# 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";
$DBGCURL=$CMDLINE;
}
if($valgrind) {
$CMDLINE = "valgrind ".$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 $cmdres;
my @precommand= getpart("client", "precommand");
if($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) {
return torture($CMDLINE,
"$gdb --directory libtest $DBGCURL -x log/gdbcmd");
}
elsif($gdbthis) {
system("$gdb --directory libtest $DBGCURL -x log/gdbcmd");
$cmdres=0; # makes it always continue after a debugged run
}
else {
$cmdres = system("$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 && $gdb) {
logmsg "running gdb for post-mortem analysis:\n";
open(GDBCMD, ">log/gdbcmd2");
print GDBCMD "bt\n";
close(GDBCMD);
system("$gdb --directory libtest -x log/gdbcmd2 -batch $DBGCURL core ");
# unlink("log/gdbcmd2");
}
}
# remove the special FTP command file after each test!
unlink($FTPDCMD);
my $e;
for $e (@envs) {
$ENV{$e}=""; # clean up
}
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;
}
$res = compare("stdout", \@actual, \@validstdout);
if($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 dynamicly 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;
}
}
$res = compare("output", \@generated, \@outfile);
if($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, $ext, 1);
}
if($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 $memdump) {
logmsg "\n** ALERT! memory debuggin without any output file?\n";
}
else {
my @memdata=`$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
my @disable= getpart("verify", "valgrind");
if($disable[0] !~ /disable/) {
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";
}
$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 IPv6 HTTP server";
}
logmsg sprintf("* pid http-ipv6 => %d %d\n", $pid, $pid2)
if($verbose);
$run{'http-ipv6'}="$pid $pid2";
}
}
elsif($what eq "ftps") {
# we can't run ftps tests at all for the moment
return "test suite lacks FTPS support";
}
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 "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)=@_;
# load the test case file definition
if(loadtest("${TESTDIR}/test${testnum}")) {
if($verbose) {
# this is not a test
logmsg "$testnum doesn't look like a test case!\n";
}
return "no test";
}
my @what = getpart("client", "server");
if(!$what[0]) {
warn "Test case $testnum has no server(s) specified!";
return "no server specified";
}
return &startservers(@what);
}
#######################################################################
# Check options to this test program
#
my $number=0;
my $fromnum=-1;
my @testthis;
do {
if ($ARGV[0] eq "-v") {
# verbose output
$verbose=1;
}
elsif ($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]
-a continue even if a test fails
-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 torture
-v verbose output
[num] like "5 6 9" or " 5 to 22 " to run those tests only
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 = $number+1;
}
} while(shift @ARGV);
if($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 $code = system("valgrind >/dev/null 2>&1");
if(($code>>8) != 1) {
#logmsg "Valgrind failure, disable it\n";
undef $valgrind;
}
}
# open the executable curl and read the first 4 bytes of it
open(CHECK, "<$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 = $base + 8; # TFTP IPv6 (UDP) port
#######################################################################
# clear and create logging directory:
#
cleardir($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;
$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
for(sort { $a <=> $b } @cmds) {
$TESTCASES .= " $_";
}
}
#######################################################################
# Start the command line log
#
open(CMDLOG, ">$CURLLOG") ||
logmsg "can't log command lines to $CURLLOG\n";
#######################################################################
sub displaylogcontent {
my ($file)=@_;
open(SINGLE, "<$file");
while(<SINGLE>) {
logmsg " $_";
}
close(SINGLE);
}
sub displaylogs {
my ($testnum)=@_;
opendir(DIR, "$LOGDIR") ||
die "can't open dir: $!";
my @logs = readdir(DIR);
closedir DIR;
my $log;
logmsg "== Contents of files in the log/ dir after test $testnum\n";
foreach $log (sort @logs) {
# the log file is not "." or ".." and contains more than zero bytes
if(($log !~ /\.(\.|)$/) &&
($log ne "memdump") && # and not "memdump"
-s "$LOGDIR/$log") {
if($log =~ /^\.nfs/) {
next;
}
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);
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 .. $lasttest) {
my $t = $_;
if($teststat[$_] eq $r) {
logmsg ", " if($c);
logmsg $_;
$c++;
}
}
logmsg ")\n";
}
}
if($total && ($ok != $total)) {
exit 1;
}