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use strict;
use warnings FATAL => 'all';
use Apache::Test;
use Apache::TestRequest;
use Apache::TestUtil;
use Apache::TestConfig ();
use Misc;
my $num_tests = 46;
plan tests => $num_tests, need need_module 'proxy', need_module 'setenvif';
Apache::TestRequest::module("proxy_http_reverse");
Apache::TestRequest::user_agent(requests_redirectable => 0);
my $r = GET("/reverse/");
ok t_cmp($r->code, 200, "reverse proxy");
ok t_cmp($r->content, qr/^welcome to /, "reverse proxied body");
$r = GET("/reverse/index.html");
ok t_cmp($r->code, 200, "reverse proxy to index.html");
ok t_cmp($r->content, qr/^welcome to /, "reverse proxied body to index.html");
if (have_min_apache_version('2.4.49')) {
$r = GET("/reverse-match/");
ok t_cmp($r->code, 200, "reverse proxy match");
ok t_cmp($r->content, qr/^welcome to /, "reverse proxied body match");
$r = GET("/reverse-match/index.html");
ok t_cmp($r->code, 200, "reverse proxy match to index.html");
ok t_cmp($r->content, qr/^welcome to /, "reverse proxied body match to index.html");
}
else {
skip "skipping reverse-match test with httpd <2.5.1" foreach (1..4);
}
$r = GET("/reverse-slash");
ok t_cmp($r->code, 200, "reverse proxy match no slash");
ok t_cmp($r->content, qr/^welcome to /, "reverse proxied body no slash");
$r = GET("/reverse-slash/");
ok t_cmp($r->code, 200, "reverse proxy match w/ slash");
ok t_cmp($r->content, qr/^welcome to /, "reverse proxied body w/ slash");
$r = GET("/reverse-slash/index.html");
ok t_cmp($r->code, 200, "reverse proxy match w/ slash to index.html");
ok t_cmp($r->content, qr/^welcome to /, "reverse proxied body w/ slash to index.html");
if (have_min_apache_version('2.4.0')) {
$r = GET("/reverse/locproxy/");
ok t_cmp($r->code, 200, "reverse Location-proxy to index.html");
ok t_cmp($r->content, qr/^welcome to /, "reverse Location-proxied body");
}
else {
skip "skipping per-location test with httpd <2.4" foreach (1..2);
}
if (have_min_apache_version('2.4.26')) {
# This location should get trapped by the SetEnvIf and NOT be
# proxied, hence should get a 404.
$r = GET("/reverse/locproxy/index.html");
ok t_cmp($r->code, 404, "reverse Location-proxy blocked by no-proxy env");
} else {
skip "skipping no-proxy test with httpd <2.4.26";
}
if (have_cgi) {
$r = GET("/reverse/modules/cgi/env.pl");
ok t_cmp($r->code, 200, "reverse proxy to env.pl");
ok t_cmp($r->content, qr/^APACHE_TEST_HOSTNAME = /, "reverse proxied env.pl response");
ok t_cmp($r->content, qr/HTTP_X_FORWARDED_FOR = /, "X-Forwarded-For enabled");
if (have_min_apache_version('2.4.28')) {
Apache::TestRequest::module("proxy_http_nofwd");
$r = GET("/reverse/modules/cgi/env.pl");
ok t_cmp($r->code, 200, "reverse proxy to env.pl without X-F-F");
ok !t_cmp($r->content, qr/HTTP_X_FORWARDED_FOR = /, "reverse proxied env.pl w/o X-F-F");
Apache::TestRequest::module("proxy_http_reverse");
}
else {
skip "skipping tests with httpd < 2.4.28" foreach (1..2);
}
$r = GET("/reverse/modules/cgi/env.pl?reverse-proxy");
ok t_cmp($r->code, 200, "reverse proxy with query string");
ok t_cmp($r->content, qr/QUERY_STRING = reverse-proxy\n/s, "reverse proxied query string OK");
$r = GET("/reverse/modules/cgi/nph-dripfeed.pl");
ok t_cmp($r->code, 200, "reverse proxy to dripfeed CGI");
ok t_cmp($r->content, "abcdef", "reverse proxied to dripfeed CGI content OK");
if (have_min_apache_version('2.1.0')) {
$r = GET("/reverse/modules/cgi/nph-102.pl");
## Uncomment next 2 lines and comment out the subsequant 2 lines
## when LWP is fixed to work w/ 1xx
##ok t_cmp($r->code, 200, "reverse proxy to nph-102");
##ok t_cmp($r->content, "this is nph-stdout", "reverse proxy 102 response");
ok t_cmp($r->code, 102, "reverse proxy to nph-102");
ok t_cmp($r->content, "", "reverse proxy 102 response");
} else {
skip "skipping tests with httpd <2.1.0" foreach (1..2);
}
} else {
skip "skipping tests without CGI module" foreach (1..11);
}
if (have_min_apache_version('2.0.55')) {
# trigger the "proxy decodes abs_path issue": with the bug present, the
# proxy URI-decodes on the way through, so the origin server receives
# an abs_path of "/reverse/nonesuch/file%", which it fails to parse and
# returns a 400 response.
$r = GET("/reverse/nonesuch/file%25");
ok t_cmp($r->code, 404, "reverse proxy URI decoding issue, PR 15207");
} else {
skip "skipping PR 15207 test with httpd < 2.0.55";
}
$r = GET("/reverse/notproxy/local.html");
ok t_cmp($r->code, 200, "ProxyPass not-proxied request");
my $c = $r->content;
chomp $c;
ok t_cmp($c, "hello world", "ProxyPass not-proxied content OK");
# Testing ProxyPassReverseCookieDomain and ProxyPassReverseCookiePath
if (have_min_apache_version('2.4.34') && have_module('lua')) {
# '/' is escaped as %2F
# ';' is escaped as %3B
# '=' is escaped as %3D
$r = GET("/reverse/modules/lua/setheaderfromparam.lua?HeaderName=Set-Cookie&HeaderValue=fakedomain%3Dlocal%3Bdomain%3Dlocal");
ok t_cmp($r->code, 200, "Lua executed");
ok t_cmp($r->header("Set-Cookie"), "fakedomain=local;domain=remote", "'Set-Cookie domain=' wrongly updated by ProxyPassReverseCookieDomain, PR 61560");
$r = GET("/reverse/modules/lua/setheaderfromparam.lua?HeaderName=Set-Cookie&HeaderValue=fakepath%3D%2Flocal%3Bpath%3D%2Flocal");
ok t_cmp($r->code, 200, "Lua executed");
ok t_cmp($r->header("Set-Cookie"), "fakepath=/local;path=/remote", "'Set-Cookie path=' wrongly updated by ProxyPassReverseCookiePath, PR 61560");
$r = GET("/reverse/modules/lua/setheaderfromparam.lua?HeaderName=Set-Cookie&HeaderValue=domain%3Dlocal%3Bpath%3D%2Flocal%3bfoo%3Dbar");
ok t_cmp($r->code, 200, "Lua executed");
ok t_cmp($r->header("Set-Cookie"), "domain=remote;path=/remote;foo=bar", "'Set-Cookie path=' wrongly updated by ProxyPassReverseCookiePath and/or ProxyPassReverseCookieDomain");
}
else {
skip "skipping tests which need mod_lua" foreach (1..6);
}
if (have_module('alias')) {
$r = GET("/reverse/perm");
ok t_cmp($r->code, 301, "reverse proxy of redirect");
ok t_cmp($r->header("Location"), qr{http://[^/]*/reverse/alias}, "reverse proxy rewrote redirect");
if (have_module('proxy_balancer')) {
# More complex reverse mapping case with the balancer, PR 45434
Apache::TestRequest::module("proxy_http_balancer");
my $hostport = Apache::TestRequest::hostport();
$r = GET("/pr45434/redirect-me");
ok t_cmp($r->code, 301, "reverse proxy of redirect via balancer");
ok t_cmp($r->header("Location"), "http://$hostport/pr45434/5.html", "reverse proxy via balancer rewrote redirect");
Apache::TestRequest::module("proxy_http_reverse"); # flip back
} else {
skip "skipping tests without mod_proxy_balancer" foreach (1..2);
}
} else {
skip "skipping tests without mod_alias" foreach (1..4);
}
sub uds_script
{
use Socket;
use strict;
my $socket_path = shift;
my $sock_addr = sockaddr_un($socket_path);
socket(my $server, PF_UNIX, SOCK_STREAM, 0) || die "socket: $!";
bind($server, $sock_addr) || die "bind: $!";
listen($server,1024) || die "listen: $!";
open(MARKER, '>', $socket_path.'.marker') or die "Unable to open file $socket_path.marker : $!";
close(MARKER);
if (accept(my $new_sock, $server)) {
my $data = <$new_sock>;
print $new_sock "HTTP/1.0 200 OK\r\n";
print $new_sock "Content-Type: text/plain\r\n\r\n";
print $new_sock "hello world\n";
close $new_sock;
}
unlink($socket_path);
unlink($socket_path.'.marker');
}
if (have_min_apache_version('2.4.7')) {
my $socket_path = '/tmp/test-ptf.sock';
unlink($socket_path);
my $pid = fork();
unless (defined $pid) {
t_debug "couldn't fork UDS script";
ok 0;
exit;
}
if ($pid == 0) {
uds_script($socket_path);
exit;
}
unless (Misc::cwait('-e "'.$socket_path.'.marker"', 10, 50)) {
ok 0;
exit;
}
sleep(1);
$r = GET("/uds/");
ok t_cmp($r->code, 200, "ProxyPass UDS path");
my $c = $r->content;
chomp $c;
ok t_cmp($c, "hello world", "UDS content OK");
}
else {
skip "skipping UDS tests with httpd < 2.4.7" foreach (1..2);
}
if (have_min_apache_version('2.4.49')) {
$r = GET("/notexisting/../mapping/mapping.html");
ok t_cmp($r->code, 200, "proxy mapping=servlet map it to /servlet/mapping.html");
$r = GET("/notexisting/..;/mapping/mapping.html");
ok t_cmp($r->code, 200, "proxy mapping=servlet map it to /servlet/mapping.html");
$r = GET("/mapping/mapping.html");
ok t_cmp($r->code, 200, "proxy to /servlet/mapping.html");
}
else {
skip "skipping tests with mapping=servlet" foreach (1..3);
}
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