Mercurial > hg > nginx-tests
view h3_keepalive.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 | 8b74936ff2ac |
children | 6e4a480ab370 |
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#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for HTTP/3 protocol, keepalive directives. ############################################################################### use warnings; use strict; use Test::More; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx; use Test::Nginx::HTTP3; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/http http_v3 cryptx/) ->has_daemon('openssl')->plan(15) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% ssl_certificate_key localhost.key; ssl_certificate localhost.crt; server { listen 127.0.0.1:%%PORT_8980_UDP%% quic; server_name localhost; keepalive_requests 2; location / { } } server { listen 127.0.0.1:%%PORT_8981_UDP%% quic; server_name localhost; keepalive_timeout 0; location / { } } server { listen 127.0.0.1:%%PORT_8982_UDP%% quic; server_name localhost; keepalive_time 1s; add_header X-Conn $connection_requests:$connection_time; location / { } } } EOF $t->write_file('openssl.conf', <<EOF); [ req ] default_bits = 2048 encrypt_key = no distinguished_name = req_distinguished_name [ req_distinguished_name ] EOF my $d = $t->testdir(); foreach my $name ('localhost') { system('openssl req -x509 -new ' . "-config $d/openssl.conf -subj /CN=$name/ " . "-out $d/$name.crt -keyout $d/$name.key " . ">>$d/openssl.out 2>&1") == 0 or die "Can't create certificate for $name: $!\n"; } $t->write_file('index.html', 'SEE-THIS'); $t->run(); ############################################################################### my ($s, $sid, $frames, $frame); # max requests limited $s = Test::Nginx::HTTP3->new(); $frames = $s->read(all => [{ sid => $s->new_stream(), fin => 1 }]); ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; is($frame->{headers}->{':status'}, 200, 'keepalive requests 1'); $frames = $s->read(all => [ { sid => $s->new_stream(), fin => 1 }, { type => 'GOAWAY' } ]); ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; is($frame->{headers}->{':status'}, 200, 'keepalive requests 2'); ($frame) = grep { $_->{type} eq "GOAWAY" } @$frames; is($frame->{sid}, 3, 'keepalive requests - GOAWAY stream type'); is($frame->{last_sid}, 8, 'keepalive requests - GOAWAY last stream'); # keepalive_timeout 0 # currently, keepalive timer is set before reading 1st request # and there is no special handling for zero value timeout $s = Test::Nginx::HTTP3->new(8981); TODO: { todo_skip 'keepalive_timeout 0', 2 unless $s; $sid = $s->new_stream(); $frames = $s->read(all => [{ sid => $sid, fin => 1 }, { type => 'GOAWAY' }]); ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; is($frame->{headers}->{':status'}, 200, 'keepalive_timeout 0'); ($frame) = grep { $_->{type} eq "GOAWAY" } @$frames; ok($frame, 'keepalive_timeout 0 - GOAWAY'); } # keepalive_time $s = Test::Nginx::HTTP3->new(8982); $sid = $s->new_stream(); $frames = $s->read(all => [{ sid => $sid, fin => 1 }]); ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; is($frame->{headers}->{':status'}, 200, 'keepalive time request'); like($frame->{headers}->{'x-conn'}, qr/^1:0/, 'keepalive time variables'); $frames = $s->read(all => [{ type => 'GOAWAY' }], wait => 0.5); ($frame) = grep { $_->{type} eq "GOAWAY" } @$frames; is($frame, undef, 'keepalive time - no GOAWAY yet'); select undef, undef, undef, 1.1; $sid = $s->new_stream(); $frames = $s->read(all => [{ sid => $sid, fin => 1 }, { type => 'GOAWAY' }]); ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; is($frame->{headers}->{':status'}, 200, 'keepalive time request 2'); like($frame->{headers}->{'x-conn'}, qr/^2:[^0]/, 'keepalive time variables 2'); ($frame) = grep { $_->{type} eq "GOAWAY" } @$frames; is($frame->{sid}, 3, 'keepalive time limit - GOAWAY stream type'); is($frame->{last_sid}, 8, 'keepalive time limit - GOAWAY last stream'); # graceful shutdown in idle state $s = Test::Nginx::HTTP3->new(); $sid = $s->new_stream(); $t->reload(); $frames = $s->read(all => [{ type => 'GOAWAY' }]); ($frame) = grep { $_->{type} eq "GOAWAY" } @$frames; is($frame->{sid}, 3, 'graceful shutdown - GOAWAY stream type'); is($frame->{last_sid}, 4, 'graceful shutdown - GOAWAY last stream'); ###############################################################################