Mercurial > hg > nginx-tests
view proxy_cache_valid.t @ 1717:3052d6ea8ff3
Tests: style.
author | Sergey Kandaurov <pluknet@nginx.com> |
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date | Tue, 29 Jun 2021 13:17:40 +0300 |
parents | 97c8280de681 |
children |
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#!/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 } ###############################################################################