Mercurial > hg > nginx-tests
view h2_proxy_cache.t @ 1619:436d0ffc2ea3
Tests: correctly shutdown ssl for reproducible session reuse tests.
Previously, session reuse tests in stream_ssl_certificate.t were prone
to testing errors, since the client doesn't write any application data
before closing a connection, which is done so to pass tests on win32.
In this case, the server may happened to get an unexpected eof meaning
that it will abandon that session. This is specific to stream testing
pattern, changes to ssl_certificate.t are applied too for consistency.
This is also specific to SSL_R_UNEXPECTED_EOF_WHILE_READING, which is
implemented in OpenSSL 3.0.0.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Mon, 23 Nov 2020 22:46:06 +0000 |
parents | 2be630357aa7 |
children | 236d038dc04a |
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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; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/http http_v2 proxy cache/)->plan(9) ->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; } 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'); # 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(); ###############################################################################