Mercurial > hg > nginx-tests
view stream_js_import2.t @ 1825:3629eda94c1b
Tests: handling of EWOULDBLOCK from sysread() with IO::Socket::SSL.
With IO::Socket::SSL, when select() reports that the socket is readable,
reading from it might still fail with EWOULDBLOCK, since no application
data is available in the socket. In particular, this might happen with
TLSv1.3 when a session ticket is received after the handshake. Fix is
to explicitly check for EWOULDBLOCK errors.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Tue, 21 Mar 2023 02:57:39 +0300 |
parents | 390cbd46c46b |
children |
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#!/usr/bin/perl # (C) Dmitry Volyntsev # (C) Nginx, Inc. # Tests for stream njs module, js_import directive in server context. ############################################################################### 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/stream stream_return/) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } stream { %%TEST_GLOBALS_STREAM%% server { listen 127.0.0.1:8081; js_import foo from ./main.js; js_set $test foo.bar.p; return $test; } server { listen 127.0.0.1:8082; js_import lib.js; js_access lib.access; js_preread lib.preread; js_filter lib.filter; proxy_pass 127.0.0.1:8083; } server { listen 127.0.0.1:8083; return "x"; } } EOF $t->write_file('lib.js', <<EOF); var res = ''; function access(s) { res += '1'; s.allow(); } function preread(s) { s.on('upload', function (data) { res += '2'; if (res.length >= 3) { s.done(); } }); } function filter(s) { s.on('upload', function(data, flags) { s.send(data); res += '3'; }); s.on('download', function(data, flags) { if (!flags.last) { res += '4'; s.send(data); } else { res += '5'; s.send(res, {last:1}); s.off('download'); } }); } export default {access, preread, filter}; EOF $t->write_file('main.js', <<EOF); export default {bar: {p(s) {return "P-TEST"}}}; EOF $t->try_run('no njs available')->plan(2); ############################################################################### is(stream('127.0.0.1:' . port(8081))->read(), 'P-TEST', 'foo.bar.p'); is(stream('127.0.0.1:' . port(8082))->io('0'), 'x122345', 'lib.access'); ###############################################################################