Mercurial > hg > nginx-tests
view proxy_cache_valid.t @ 1888:cc13f7b098db
Tests: avoid premature stream reset in h3_limit_req.t.
STREAM and RESET_STREAM frames could be batched, which prevents the stream
from being processed and changes the status code. The fix is to wait for
the stream acknowledgment. Here we just look at the largest acknowledged,
this should be enough for simple cases.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Tue, 04 Apr 2023 00:33:54 +0400 |
parents | 97c8280de681 |
children |
line wrap: on
line source
#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for http proxy cache, the proxy_cache_valid directive # used with the caching parameters set in the response header. ############################################################################### 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 cache rewrite/)->plan(12) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% proxy_cache_path %%TESTDIR%%/cache levels=1:2 keys_zone=NAME:1m; server { listen 127.0.0.1:8080; server_name localhost; location / { proxy_pass http://127.0.0.1:8081; proxy_cache NAME; proxy_cache_valid 200 401 1m; proxy_intercept_errors on; error_page 404 401 = @fallback; add_header X-Cache-Status $upstream_cache_status; } location @fallback { return 403; } } server { listen 127.0.0.1:8081; server_name localhost; location / { add_header Cache-Control $http_x_cc always; error_page 403 = /index-no-cache; } location /index-no-cache { add_header Cache-Control no-cache always; return 401; } } } EOF $t->write_file('t.html', 'SEE-THIS'); $t->run(); ############################################################################### like(get('/t.html?1', 'X-CC: max-age=1'), qr/MISS/, 'max-age'); like(get('/t.html?2', 'X-CC: max-age=1, s-maxage=10'), qr/MISS/, 's-maxage'); like(http_get('/t.html?3'), qr/MISS/, 'proxy_cache_valid'); $t->write_file('t.html', 'NOOP'); like(http_get('/t.html?1'), qr/HIT/, 'max-age cached'); like(http_get('/t.html?2'), qr/HIT/, 's-maxage cached'); like(http_get('/t.html?3'), qr/HIT/, 'proxy_cache_valid cached'); select undef, undef, undef, 2.1; # Cache-Control in the response header overrides proxy_cache_valid like(http_get('/t.html?1'), qr/EXPIRED/, 'max-age ceased'); like(http_get('/t.html?2'), qr/HIT/, 's-maxage overrides max-age'); # ticket #1382, cache item "error" field was not set from Cache-Control: max-age like(get('/t2.html', 'X-CC: max-age=1'), qr/403 Forbidden/, 'intercept error'); $t->write_file('t2.html', 'NOOP'); like(http_get('/t2.html'), qr/403 Forbidden/, 'error cached from max-age'); # ticket #1382, cache item "error" field was set regardless of u->cacheable. like(http_get('/'), qr/403 Forbidden/, 'error no-cache'); $t->write_file('index.html', ''); like(http_get('/'), qr/200 OK/, 'error no-cache - not cacheable'); ############################################################################### sub get { my ($url, $extra) = @_; return http(<<EOF); GET $url HTTP/1.1 Host: localhost Connection: close $extra EOF } ###############################################################################