Mercurial > hg > nginx-tests
view h2_proxy_cache.t @ 1411:a8243ed8adcb
Tests: expect ssl_sni_reneg.t failures on stable in certain cases.
Notably, if built with OpenSSL 1.1.1 on Linux, SSL renegotiation could be
handled too late if client manages to keep recv buffer filled on server.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Wed, 05 Dec 2018 17:10:01 +0300 |
parents | 86e6287707ee |
children | fe886814b25a |
line wrap: on
line source
#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for HTTP/2 protocol with cache. ############################################################################### use warnings; use strict; use Test::More; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx; use Test::Nginx::HTTP2; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/http http_v2 proxy cache/)->plan(12) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% proxy_cache_path %%TESTDIR%%/cache keys_zone=NAME:1m; # quit unfixed nginx timely on different linuces http2_idle_timeout 2s; http2_recv_timeout 2s; server { listen 127.0.0.1:8080 http2; listen 127.0.0.1:8081; server_name localhost; location /cache { proxy_pass http://127.0.0.1:8081/; proxy_cache NAME; proxy_cache_valid 1m; } location /proxy_buffering_off { proxy_pass http://127.0.0.1:8081/; proxy_cache NAME; proxy_cache_valid 1m; proxy_buffering off; } location / { } location /slow { limit_rate 200; } } } EOF $t->write_file('t.html', 'SEE-THIS'); $t->write_file('slow.html', 'SEE-THIS'); $t->run(); ############################################################################### # simple proxy cache test my $s = Test::Nginx::HTTP2->new(); my $sid = $s->new_stream({ path => '/cache/t.html' }); my $frames = $s->read(all => [{ sid => $sid, fin => 1 }]); my ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; is($frame->{headers}->{':status'}, '200', 'proxy cache'); my $etag = $frame->{headers}->{'etag'}; ($frame) = grep { $_->{type} eq "DATA" } @$frames; is($frame->{length}, length 'SEE-THIS', 'proxy cache - DATA'); is($frame->{data}, 'SEE-THIS', 'proxy cache - DATA payload'); $t->write_file('t.html', 'NOOP'); $sid = $s->new_stream({ headers => [ { name => ':method', value => 'GET', mode => 0 }, { name => ':scheme', value => 'http', mode => 0 }, { name => ':path', value => '/cache/t.html' }, { name => ':authority', value => 'localhost', mode => 1 }, { name => 'if-none-match', value => $etag }]}); $frames = $s->read(all => [{ sid => $sid, fin => 1 }]); ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; is($frame->{headers}->{':status'}, 304, 'proxy cache conditional'); $t->write_file('t.html', 'SEE-THIS'); # request body with cached response $sid = $s->new_stream({ path => '/cache/t.html', body_more => 1 }); $s->h2_body('TEST'); $frames = $s->read(all => [{ sid => $sid, fin => 1 }]); ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; is($frame->{headers}->{':status'}, 200, 'proxy cache - request body'); $s->h2_ping('SEE-THIS'); $frames = $s->read(all => [{ type => 'PING' }]); ($frame) = grep { $_->{type} eq "PING" && $_->{flags} & 0x1 } @$frames; ok($frame, 'proxy cache - request body - next'); # HEADERS could be received with fin, followed by DATA $s = Test::Nginx::HTTP2->new(); $sid = $s->new_stream({ path => '/cache/t.html?1', method => 'HEAD' }); $frames = $s->read(all => [{ sid => $sid, fin => 1 }], wait => 0.2); push @$frames, $_ for @{$s->read(all => [{ sid => $sid }], wait => 0.2)}; ok(!grep ({ $_->{type} eq "DATA" } @$frames), 'proxy cache HEAD - no body'); # proxy cache - expect no stray empty DATA frame TODO: { local $TODO = 'not yet'; $s = Test::Nginx::HTTP2->new(); $sid = $s->new_stream({ path => '/cache/t.html?2' }); $frames = $s->read(all => [{ sid => $sid, fin => 1 }]); my @data = grep ({ $_->{type} eq "DATA" } @$frames); is(@data, 1, 'proxy cache write - data frames'); is(join(' ', map { $_->{data} } @data), 'SEE-THIS', 'proxy cache write - data'); is(join(' ', map { $_->{flags} } @data), '1', 'proxy cache write - flags'); } # HEAD on empty cache with proxy_buffering off $s = Test::Nginx::HTTP2->new(); $sid = $s->new_stream( { path => '/proxy_buffering_off/t.html?1', method => 'HEAD' }); $frames = $s->read(all => [{ sid => $sid, fin => 1 }]); push @$frames, $_ for @{$s->read(all => [{ sid => $sid }], wait => 0.2)}; ok(!grep ({ $_->{type} eq "DATA" } @$frames), 'proxy cache HEAD buffering off - no body'); SKIP: { skip 'win32', 1 if $^O eq 'MSWin32'; # client cancels stream with a cacheable request that was sent to upstream # HEADERS should not be produced for the canceled stream $s = Test::Nginx::HTTP2->new(); $sid = $s->new_stream({ path => '/cache/slow.html' }); $s->h2_rst($sid, 8); $frames = $s->read(all => [{ sid => $sid, fin => 0x4 }], wait => 1.2); ok(!(grep { $_->{type} eq "HEADERS" } @$frames), 'no headers'); } # client closes connection after sending a cacheable request producing alert $s = Test::Nginx::HTTP2->new(); $sid = $s->new_stream({ path => '/cache/t.html?4' }); undef $s; select undef, undef, undef, 0.2; $t->stop(); ###############################################################################