Mercurial > hg > nginx-tests
view h2_cache.t @ 931:bf86f9ad0c23
Tests: proxy_cache_bypass TODO adjusted.
author | Sergey Kandaurov <pluknet@nginx.com> |
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date | Fri, 20 May 2016 22:50:37 +0300 |
parents | 3ac4036b139d |
children | d73bef563aea |
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#!/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 qw/ :DEFAULT :frame /; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/http http_v2 proxy cache/)->plan(11) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% proxy_cache_path %%TESTDIR%%/cache keys_zone=NAME:1m; 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; } } } EOF $t->write_file('t.html', 'SEE-THIS'); $t->run(); ############################################################################### # simple proxy cache test my $sess = new_session(); my $sid = new_stream($sess, { path => '/cache/t.html' }); my $frames = h2_read($sess, 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'); $sid = new_stream($sess, { 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 }]}); $frames = h2_read($sess, 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 $sid = new_stream($sess, { path => '/cache/t.html', body_more => 1 }); h2_body($sess, 'TEST'); $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; is($frame->{headers}->{':status'}, 200, 'proxy cache - request body'); h2_ping($sess, 'SEE-THIS'); $frames = h2_read($sess, 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 $sess = new_session(); $sid = new_stream($sess, { path => '/cache/t.html?1', method => 'HEAD' }); $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); push @$frames, $_ for @{h2_read($sess, all => [{ sid => $sid }])}; ok(!grep ({ $_->{type} eq "DATA" } @$frames), 'proxy cache HEAD - no body'); # proxy cache - expect no stray empty DATA frame TODO: { local $TODO = 'not yet'; $sess = new_session(); $sid = new_stream($sess, { path => '/cache/t.html?2' }); $frames = h2_read($sess, 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 $sess = new_session(); $sid = new_stream($sess, { path => '/proxy_buffering_off/t.html?1', method => 'HEAD' }); $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); push @$frames, $_ for @{h2_read($sess, all => [{ sid => $sid }])}; ok(!grep ({ $_->{type} eq "DATA" } @$frames), 'proxy cache HEAD buffering off - no body'); ###############################################################################