Mercurial > hg > nginx-tests
view scgi_cache.t @ 1943:1786f49cca17
Tests: fixed spurious http_resolver_ipv4.t failures.
Previously, to get resolved addresses, the test relied on cached random
rotation in resolver, such that a chosen address is eventually changed,
which may not happen after several client requests. For this reason, the
test is rewritten to get all addresses by switching to the next upstream.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Mon, 22 Jan 2024 14:11:12 +0400 |
parents | 196d33c2bb45 |
children |
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#!/usr/bin/perl # (C) Maxim Dounin # Tests for scgi_cache. ############################################################################### 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; eval { require SCGI; }; plan(skip_all => 'SCGI not installed') if $@; my $t = Test::Nginx->new()->has(qw/http scgi cache/)->plan(10) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% scgi_cache_path %%TESTDIR%%/cache keys_zone=one:1m; scgi_cache_key $request_uri; add_header X-Cache-Status $upstream_cache_status; server { listen 127.0.0.1:8080; server_name localhost; location / { scgi_pass 127.0.0.1:8081; scgi_param SCGI 1; scgi_param REQUEST_URI $uri; scgi_cache one; } } } EOF $t->run_daemon(\&scgi_daemon); $t->run()->waitforsocket('127.0.0.1:' . port(8081)); ############################################################################### like(http_get('/len'), qr/MISS/, 'length'); like(http_get('/len'), qr/HIT/, 'length cached'); like(http_get('/nolen'), qr/MISS/, 'no length'); like(http_get('/nolen'), qr/HIT/, 'no length cached'); like(http_get('/len/empty'), qr/MISS/, 'empty length'); like(http_get('/len/empty'), qr/HIT/, 'empty length cached'); like(http_get('/nolen/empty'), qr/MISS/, 'empty no length'); like(http_get('/nolen/empty'), qr/HIT/, 'empty no length cached'); like(http_get('/unfinished'), qr/MISS/, 'unfinished'); like(http_get('/unfinished'), qr/MISS/, 'unfinished not cached'); ############################################################################### sub scgi_daemon { my $server = IO::Socket::INET->new( Proto => 'tcp', LocalHost => '127.0.0.1:' . port(8081), Listen => 5, Reuse => 1 ) or die "Can't create listening socket: $!\n"; my $scgi = SCGI->new($server, blocking => 1); my %count; while (my $request = $scgi->accept()) { eval { $request->read_env(); }; next if $@; my $uri = $request->env->{REQUEST_URI} || ''; my $c = $request->connection(); $count{$uri} ||= 0; $count{$uri}++; if ($uri eq '/len') { $c->print( "Content-Length: 9" . CRLF . "Content-Type: text/html" . CRLF . "Cache-Control: max-age=300" . CRLF . CRLF . "test body" ); } elsif ($uri eq '/nolen') { $c->print( "Content-Type: text/html" . CRLF . "Cache-Control: max-age=300" . CRLF . CRLF . "test body" ); } elsif ($uri eq '/len/empty') { $c->print( "Content-Length: 0" . CRLF . "Content-Type: text/html" . CRLF . "Cache-Control: max-age=300" . CRLF . CRLF ); } elsif ($uri eq '/nolen/empty') { $c->print( "Content-Type: text/html" . CRLF . "Cache-Control: max-age=300" . CRLF . CRLF ); } elsif ($uri eq '/unfinished') { $c->print( "Content-Length: 10" . CRLF . "Content-Type: text/html" . CRLF . "Cache-Control: max-age=300" . CRLF . CRLF ); } } } ###############################################################################