Mercurial > hg > nginx-tests
view proxy_non_idempotent.t @ 1851:0351dee227a8
Tests: unbreak tests with dynamic certificates on stable.
In 74cffa9d4c43, ticket based session reuse is enabled in addition to
using a shared SSL session cache. This changed how a session can be
resumed in a different server:
- for a session ID based resumption, it is resumed in the same context
- when using session tickets, a key name is also checked for matching
- with a ticket callback, this is skipped in favor of callback's logic
This makes 'session id context match' tests fail with session tickets
on stable since ticket key names are unique in distinct SSL contexts.
On the other hand, tests pass on 1.23.2+ due to automatic ticket keys
rotation that installs ticket callback, and using a common shared SSL
session cache.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Tue, 28 Mar 2023 01:36:32 +0400 |
parents | 97c8280de681 |
children |
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#!/usr/bin/perl # (C) Maxim Dounin # (C) Nginx, Inc. # Tests for proxy_next_upstream non_idempotent. ############################################################################### use warnings; use strict; use Test::More; 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 rewrite upstream_keepalive/) ->plan(8); $t->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% upstream u { server 127.0.0.1:8081 max_fails=0; server 127.0.0.1:8081 max_fails=0; } upstream uk { server 127.0.0.1:8081 max_fails=0; server 127.0.0.1:8081 max_fails=0; keepalive 10; } server { listen 127.0.0.1:8080; server_name localhost; add_header X-IP $upstream_addr always; location / { proxy_pass http://u; proxy_next_upstream error timeout http_404; } location /non { proxy_pass http://u; proxy_next_upstream error timeout non_idempotent; } location /keepalive { proxy_pass http://uk; proxy_next_upstream error timeout; proxy_http_version 1.1; proxy_set_header Connection ""; } } server { listen 127.0.0.1:8081; server_name localhost; location / { return 444; } location /404 { return 404 SEE-THIS; } location /keepalive/establish { return 204; } } } EOF $t->run(); ############################################################################### # non-idempotent requests should not be retried by default # if a request has been sent to a backend like(http_get('/'), qr/X-IP: (\S+), \1\x0d?$/m, 'get'); like(http_post('/'), qr/X-IP: (\S+)\x0d?$/m, 'post'); # non-idempotent requests should not be retried by default, # in particular, not emit builtin error page due to next upstream like(http_get('/404'), qr/X-IP: (\S+), \1.*SEE-THIS/s, 'get 404'); like(http_post('/404'), qr/X-IP: (\S++)(?! ).*SEE-THIS/s, 'post 404'); # with "proxy_next_upstream non_idempotent" there is no # difference between idempotent and non-idempotent requests, # non-idempotent requests are retried as usual like(http_get('/non'), qr/X-IP: (\S+), \1\x0d?$/m, 'get non_idempotent'); like(http_post('/non'), qr/X-IP: (\S+), \1\x0d?$/m, 'post non_idempotent'); # cached connections follow the same rules like(http_get('/keepalive/establish'), qr/204 No Content/m, 'keepalive'); like(http_post('/keepalive/drop'), qr/X-IP: (\S+)\x0d?$/m, 'keepalive post'); ############################################################################### sub http_post { my ($uri, %extra) = @_; my $cl = $extra{cl} || 0; http(<<"EOF"); POST $uri HTTP/1.0 Content-Length: $cl EOF } ###############################################################################