Mercurial > hg > nginx-tests
changeset 1135:3f875d5be63f
Tests for large_client_header_buffers.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Mon, 20 Feb 2017 18:25:14 +0300 |
parents | d77c331affff |
children | 56d5efd16af6 |
files | http_header_buffers.t |
diffstat | 1 files changed, 115 insertions(+), 0 deletions(-) [+] |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/http_header_buffers.t Mon Feb 20 18:25:14 2017 +0300 @@ -0,0 +1,115 @@ +#!/usr/bin/perl + +# (C) Maxim Dounin +# (C) Nginx, Inc. + +# Tests for large_client_header_buffers directive. + +############################################################################### + +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 $t = Test::Nginx->new()->has(qw/http rewrite/)->plan(2) + ->write_file_expand('nginx.conf', <<'EOF'); + +%%TEST_GLOBALS%% + +daemon off; + +events { +} + +http { + %%TEST_GLOBALS_HTTP%% + + connection_pool_size 64; + client_header_buffer_size 64; + + server { + listen 127.0.0.1:8080; + server_name five; + + large_client_header_buffers 5 128; + + return 204; + } + + server { + listen 127.0.0.1:8080; + server_name ten; + + large_client_header_buffers 10 128; + + return 204; + } + + server { + listen 127.0.0.1:8080; + server_name one; + + large_client_header_buffers 1 128; + + return 204; + } +} + +EOF + +$t->run(); + +############################################################################### + +TODO: { +todo_skip 'overflow', 2 unless $ENV{TEST_NGINX_UNSAFE}; + +# if hc->busy is allocated before the virtual server is selected, +# and then additional buffers are allocated in a virtual server with larger +# number of buffers configured, hc->busy will be overflowed + +like(http( + "GET / HTTP/1.0" . CRLF . + "X-Foo: " . ("1234567890" x 10) . CRLF . + "Host: ten" . CRLF . + "X-Foo: " . ("1234567890" x 10) . CRLF . + "X-Foo: " . ("1234567890" x 10) . CRLF . + "X-Foo: " . ("1234567890" x 10) . CRLF . + "X-Foo: " . ("1234567890" x 10) . CRLF . + "X-Foo: " . ("1234567890" x 10) . CRLF . CRLF +), qr/204|400/, 'additional buffers in virtual server'); + +# for pipelined requests large header buffers are saved to hc->free; +# it sized for number of buffers in the current virtual server, but +# saves previously allocated buffers, and there may be more buffers if +# allocatad before the virtual server was selected + +like(http( + "GET / HTTP/1.1" . CRLF . + "X-Foo: " . ("1234567890" x 10) . CRLF . + "X-Foo: " . ("1234567890" x 10) . CRLF . + "X-Foo: " . ("1234567890" x 10) . CRLF . + "X-Foo: " . ("1234567890" x 10) . CRLF . + "X-Foo: " . ("1234567890" x 10) . CRLF . + "Host: one" . CRLF . CRLF . + "GET / HTTP/1.1" . CRLF . + "Host: one" . CRLF . + "Connection: close" . CRLF . CRLF +), qr/204/, 'pipelined with too many buffers'); + +} + +###############################################################################