Mercurial > hg > nginx-tests
view proxy_cache_lock.t @ 1969:3ba1668cea87
Tests: adjusted stream_ssl_alpn.t to handle old SSL libraries.
The "ssl_alpn" directive of the stream module requires an SSL library with
ALPN support, and startup fails if the directive is used in the configuration
but ALPN support is not available (notably, with OpenSSL before 1.0.2).
Restored try_run() to skip the test in this case.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Mon, 06 May 2024 00:03:01 +0300 |
parents | ebdf239722b9 |
children |
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#!/usr/bin/perl # (C) Maxim Dounin # Tests for http proxy cache lock. ############################################################################### use warnings; use strict; use Test::More; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx qw/ :DEFAULT http_end /; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/http proxy cache/)->plan(17) ->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_lock on; } location /timeout { proxy_pass http://127.0.0.1:8081; proxy_cache NAME; proxy_cache_lock on; proxy_cache_lock_timeout 200ms; } location /nolock { proxy_pass http://127.0.0.1:8081; proxy_cache NAME; } } } EOF $t->run_daemon(\&http_fake_daemon); $t->run(); $t->waitforsocket('127.0.0.1:' . port(8081)); ############################################################################### # sequential requests for my $i (1 .. 5) { like(http_get('/seq'), qr/request 1/, 'sequential request ' . $i); } # parallel requests my @sockets; for my $i (1 .. 5) { $sockets[$i] = http_get('/par1', start => 1); } for my $i (1 .. 5) { like(http_end($sockets[$i]), qr/request 1/, 'parallel request ' . $i); } like(http_get('/par1'), qr/request 1/, 'first request cached'); # since 1.7.8, parallel requests with cache lock timeout expired are not cached for my $i (1 .. 3) { $sockets[$i] = http_get('/timeout', start => 1); } like(http_end($sockets[1]), qr/request 1/, 'lock timeout - first'); my $rest = http_end($sockets[2]); $rest .= http_end($sockets[3]); like($rest, qr/request (2.*request 3|3.*request 2)/s, 'lock timeout - rest'); like(http_get('/timeout'), qr/request 1/, 'lock timeout - first only cached'); # no lock for my $i (1 .. 3) { $sockets[$i] = http_get('/nolock', start => 1); } $rest = join '', map { http_end($sockets[$_]) } (1 .. 3); like($rest, qr/request 1/, 'nolock - first'); like($rest, qr/request 3/, 'nolock - last'); like(http_get('/nolock'), qr/request 3/, 'nolock - last cached'); ############################################################################### sub http_fake_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"; my $num = 0; my $uri = ''; while (my $client = $server->accept()) { $client->autoflush(1); while (<$client>) { if (/GET (.*) HTTP/ && $1 ne $uri) { $uri = $1; $num = 0; } $uri = $1 if /GET (.*) HTTP/; last if /^\x0d?\x0a?$/; } next unless $uri; select(undef, undef, undef, 1.1); $num++; print $client <<"EOF"; HTTP/1.1 200 OK Cache-Control: max-age=300 Connection: close request $num EOF } } ###############################################################################