Mercurial > hg > nginx-tests
view h2_limit_conn.t @ 1701:408fe0dd3fed
Tests: fixed mail_imap_ssl.t too long shutdown.
Prior to literals support in IMAP test backend (e7f0b4ca0a1a), early backend
response was treated as invalid, with subsequent proxy connection close.
Now that the connection continues successfully, this requires connection
close before nginx shutdown. Otherwise, it would wait for proxy_timeout.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Thu, 17 Jun 2021 19:52:36 +0300 |
parents | 882267679006 |
children | 236d038dc04a |
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#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for HTTP/2 protocol with limit_conn. ############################################################################### 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 limit_conn/)->plan(4) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% limit_conn_zone $binary_remote_addr zone=conn:1m; server { listen 127.0.0.1:8080 http2; server_name localhost; location /t.html { limit_conn conn 1; } } } EOF $t->write_file('t.html', 'SEE-THIS'); $t->run(); ############################################################################### my $s = Test::Nginx::HTTP2->new(); $s->h2_settings(0, 0x4 => 1); my $sid = $s->new_stream({ path => '/t.html' }); my $frames = $s->read(all => [{ sid => $sid, length => 1 }]); my ($frame) = grep { $_->{type} eq "HEADERS" && $_->{sid} == $sid } @$frames; is($frame->{headers}->{':status'}, 200, 'limit_conn first stream'); my $sid2 = $s->new_stream({ path => '/t.html' }); $frames = $s->read(all => [{ sid => $sid2, length => 1 }]); ($frame) = grep { $_->{type} eq "HEADERS" && $_->{sid} == $sid2 } @$frames; is($frame->{headers}->{':status'}, 503, 'limit_conn rejected'); $s->h2_settings(0, 0x4 => 2**16); $s->read(all => [ { sid => $sid, fin => 1 }, { sid => $sid2, fin => 1 } ]); # limit_conn + client's RST_STREAM $s = Test::Nginx::HTTP2->new(); $s->h2_settings(0, 0x4 => 1); $sid = $s->new_stream({ path => '/t.html' }); $frames = $s->read(all => [{ sid => $sid, length => 1 }]); $s->h2_rst($sid, 5); ($frame) = grep { $_->{type} eq "HEADERS" && $_->{sid} == $sid } @$frames; is($frame->{headers}->{':status'}, 200, 'RST_STREAM 1'); $sid2 = $s->new_stream({ path => '/t.html' }); $frames = $s->read(all => [{ sid => $sid2, length => 1 }]); ($frame) = grep { $_->{type} eq "HEADERS" && $_->{sid} == $sid2 } @$frames; is($frame->{headers}->{':status'}, 200, 'RST_STREAM 2'); ###############################################################################