Mercurial > hg > nginx-tests
view stream_js_fetch.t @ 1851:0351dee227a8
Tests: unbreak tests with dynamic certificates on stable.
In 74cffa9d4c43, ticket based session reuse is enabled in addition to
using a shared SSL session cache. This changed how a session can be
resumed in a different server:
- for a session ID based resumption, it is resumed in the same context
- when using session tickets, a key name is also checked for matching
- with a ticket callback, this is skipped in favor of callback's logic
This makes 'session id context match' tests fail with session tickets
on stable since ticket key names are unique in distinct SSL contexts.
On the other hand, tests pass on 1.23.2+ due to automatic ticket keys
rotation that installs ticket callback, and using a common shared SSL
session cache.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Tue, 28 Mar 2023 01:36:32 +0400 |
parents | f98884ad7700 |
children |
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#!/usr/bin/perl # (C) Dmitry Volyntsev # (C) Nginx, Inc. # Tests for stream njs module, fetch method. ############################################################################### use warnings; use strict; use Test::More; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx; use Test::Nginx::Stream qw/ stream /; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/http stream/) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% js_import test.js; server { listen 127.0.0.1:8080; server_name localhost; location /njs { js_content test.njs; } location /validate { js_content test.validate; } location /success { return 200; } location /fail { return 403; } } } stream { %%TEST_GLOBALS_STREAM%% js_import test.js; server { listen 127.0.0.1:8081; js_preread test.preread_verify; proxy_pass 127.0.0.1:8090; } server { listen 127.0.0.1:8082; js_filter test.filter_verify; proxy_pass 127.0.0.1:8091; } server { listen 127.0.0.1:8083; js_access test.access_ok; proxy_pass 127.0.0.1:8090; } server { listen 127.0.0.1:8084; js_access test.access_nok; proxy_pass 127.0.0.1:8090; } } EOF my $p = port(8080); $t->write_file('test.js', <<EOF); function test_njs(r) { r.return(200, njs.version); } function validate(r) { r.return((r.requestText == 'QZ') ? 200 : 403); } function preread_verify(s) { var collect = Buffer.from([]); s.on('upstream', async function (data, flags) { collect = Buffer.concat([collect, data]); if (collect.length >= 4 && collect.readUInt16BE(0) == 0xabcd) { s.off('upstream'); let reply = await ngx.fetch('http://127.0.0.1:$p/validate', {body: collect.slice(2,4)}); (reply.status == 200) ? s.done(): s.deny(); } else if (collect.length) { s.deny(); } }); } function filter_verify(s) { var collect = Buffer.from([]); s.on('upstream', async function (data, flags) { collect = Buffer.concat([collect, data]); if (collect.length >= 4 && collect.readUInt16BE(0) == 0xabcd) { s.off('upstream'); let reply = await ngx.fetch('http://127.0.0.1:$p/validate', {body: collect.slice(2,4)}); if (reply.status == 200) { s.send(collect.slice(4), flags); } else { s.send("__CLOSE__", flags); } } }); } async function access_ok(s) { let reply = await ngx.fetch('http://127.0.0.1:$p/success'); (reply.status == 200) ? s.allow(): s.deny(); } async function access_nok(s) { let reply = await ngx.fetch('http://127.0.0.1:$p/fail'); (reply.status == 200) ? s.allow(): s.deny(); } export default {njs: test_njs, validate, preread_verify, filter_verify, access_ok, access_nok}; EOF $t->try_run('no stream njs available')->plan(9); $t->run_daemon(\&stream_daemon, port(8090), port(8091)); $t->waitforsocket('127.0.0.1:' . port(8090)); $t->waitforsocket('127.0.0.1:' . port(8091)); ############################################################################### is(stream('127.0.0.1:' . port(8081))->io('###'), '', 'preread not enough'); is(stream('127.0.0.1:' . port(8081))->io("\xAB\xCDQZ##"), "\xAB\xCDQZ##", 'preread validated'); is(stream('127.0.0.1:' . port(8081))->io("\xAC\xCDQZ##"), '', 'preread invalid magic'); is(stream('127.0.0.1:' . port(8081))->io("\xAB\xCDQQ##"), '', 'preread validation failed'); TODO: { todo_skip 'leaves coredump', 3 unless $ENV{TEST_NGINX_UNSAFE} or has_version('0.7.7'); my $s = stream('127.0.0.1:' . port(8082)); is($s->io("\xAB\xCDQZ##", read => 1), '##', 'filter validated'); is($s->io("@@", read => 1), '@@', 'filter off'); is(stream('127.0.0.1:' . port(8082))->io("\xAB\xCDQQ##"), '', 'filter validation failed'); } is(stream('127.0.0.1:' . port(8083))->io('ABC'), 'ABC', 'access fetch ok'); is(stream('127.0.0.1:' . port(8084))->io('ABC'), '', 'access fetch nok'); ############################################################################### sub has_version { my $need = shift; http_get('/njs') =~ /^([.0-9]+)$/m; my @v = split(/\./, $1); my ($n, $v); for $n (split(/\./, $need)) { $v = shift @v || 0; return 0 if $n > $v; return 1 if $v > $n; } return 1; } ############################################################################### sub stream_daemon { my (@ports) = @_; my (@socks, @clients); for my $port (@ports) { my $server = IO::Socket::INET->new( Proto => 'tcp', LocalAddr => "127.0.0.1:$port", Listen => 5, Reuse => 1 ) or die "Can't create listening socket: $!\n"; push @socks, $server; } my $sel = IO::Select->new(@socks); local $SIG{PIPE} = 'IGNORE'; while (my @ready = $sel->can_read) { foreach my $fh (@ready) { if (grep $_ == $fh, @socks) { my $new = $fh->accept; $new->autoflush(1); $sel->add($new); } elsif (stream_handle_client($fh) || $fh->sockport() == port(8090)) { $sel->remove($fh); $fh->close; } } } } sub stream_handle_client { my ($client) = @_; log2c("(new connection $client)"); $client->sysread(my $buffer, 65536) or return 1; log2i("$client $buffer"); if ($buffer eq "__CLOSE__") { return 1; } log2o("$client $buffer"); $client->syswrite($buffer); return 0; } sub log2i { Test::Nginx::log_core('|| <<', @_); } sub log2o { Test::Nginx::log_core('|| >>', @_); } sub log2c { Test::Nginx::log_core('||', @_); } ###############################################################################