Mercurial > hg > nginx-tests
view proxy_duplicate_headers.t @ 1817:c045fbb98e9a
Tests: revised tests for listen port ranges.
Renumbered testing ports to get more chance to execute when run in parallel.
Relaxed condition to skip tests only when the port range is out of sequence.
Adjacent port numbers out of a specified range aren't crucial to skip tests:
if not in sequence, statistically this will be caught in subsequent runs.
Unsafe tests that use wildcard addresses are moved to a separate file.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Fri, 23 Dec 2022 19:20:50 +0400 |
parents | 735226e4c7fe |
children |
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#!/usr/bin/perl # (C) Maxim Dounin # Test for http backend returning response with invalid and duplicate # headers. ############################################################################### use warnings; use strict; use Test::More; use Socket qw/ CRLF /; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/http proxy/)->plan(8); $t->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% server { listen 127.0.0.1:8080; server_name localhost; location / { proxy_pass http://127.0.0.1:8081; proxy_read_timeout 1s; } } } EOF $t->run_daemon(\&http_daemon); $t->run()->waitforsocket('127.0.0.1:' . port(8081)); ############################################################################### like(http_get('/'), qr/200 OK/, 'normal'); TODO: { local $TODO = 'not yet' unless $t->has_version('1.23.0'); like(http_get('/invalid-length'), qr/502 Bad/, 'invalid length'); like(http_get('/duplicate-length'), qr/502 Bad/, 'duplicate length'); like(http_get('/unknown-transfer-encoding'), qr/502 Bad/, 'unknown transfer encoding'); like(http_get('/duplicate-transfer-encoding'), qr/502 Bad/, 'duplicate transfer encoding'); like(http_get('/length-and-transfer-encoding'), qr/502 Bad/, 'length and transfer encoding'); like(http_get('/transfer-encoding-and-length'), qr/502 Bad/, 'transfer encoding and length'); like(http_get('/duplicate-expires'), qr/Expires: foo(?!.*bar)/s, 'duplicate expires ignored'); } ############################################################################### sub http_daemon { my $server = IO::Socket::INET->new( Proto => 'tcp', LocalAddr => '127.0.0.1:' . port(8081), Listen => 5, Reuse => 1 ) or die "Can't create listening socket: $!\n"; local $SIG{PIPE} = 'IGNORE'; while (my $client = $server->accept()) { $client->autoflush(1); my $headers = ''; my $uri = ''; while (<$client>) { $headers .= $_; last if (/^\x0d?\x0a?$/); } $uri = $1 if $headers =~ /^\S+\s+([^ ]+)\s+HTTP/i; if ($uri eq '/') { print $client 'HTTP/1.1 200 OK' . CRLF . 'Connection: close' . CRLF . 'Content-Length: 0' . CRLF . CRLF; } elsif ($uri eq '/invalid-length') { print $client 'HTTP/1.1 200 OK' . CRLF . 'Connection: close' . CRLF . 'Content-Length: foo' . CRLF . CRLF; } elsif ($uri eq '/duplicate-length') { print $client 'HTTP/1.1 200 OK' . CRLF . 'Connection: close' . CRLF . 'Content-Length: 0' . CRLF . 'Content-Length: 0' . CRLF . CRLF; } elsif ($uri eq '/unknown-transfer-encoding') { print $client 'HTTP/1.1 200 OK' . CRLF . 'Connection: close' . CRLF . 'Transfer-Encoding: foo' . CRLF . CRLF; } elsif ($uri eq '/duplicate-transfer-encoding') { print $client 'HTTP/1.1 200 OK' . CRLF . 'Connection: close' . CRLF . 'Transfer-Encoding: chunked' . CRLF . 'Transfer-Encoding: chunked' . CRLF . CRLF . '0' . CRLF . CRLF; } elsif ($uri eq '/length-and-transfer-encoding') { print $client 'HTTP/1.1 200 OK' . CRLF . 'Connection: close' . CRLF . 'Content-Length: 0' . CRLF . 'Transfer-Encoding: chunked' . CRLF . CRLF . '0' . CRLF . CRLF; } elsif ($uri eq '/transfer-encoding-and-length') { print $client 'HTTP/1.1 200 OK' . CRLF . 'Connection: close' . CRLF . 'Transfer-Encoding: chunked' . CRLF . 'Content-Length: 0' . CRLF . CRLF . '0' . CRLF . CRLF; } elsif ($uri eq '/duplicate-expires') { print $client 'HTTP/1.1 200 OK' . CRLF . 'Connection: close' . CRLF . 'Expires: foo' . CRLF . 'Expires: bar' . CRLF . CRLF; } close $client; } } ###############################################################################