Mercurial > hg > nginx-tests
view proxy_upstream_cookie.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 | 882267679006 |
children |
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#!/usr/bin/perl # (C) Nginx, Inc. # Tests for the $upstream_cookie_<name> variables. ############################################################################### use warnings; use strict; use Test::More; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/http proxy rewrite/)->plan(19); $t->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% server { listen 127.0.0.1:8080; server_name localhost; location / { add_header X-Upstream-Cookie $upstream_cookie_tc; proxy_pass http://127.0.0.1:8081; } } server { listen 127.0.0.1:8081; server_name localhost; location / { add_header Set-Cookie $http_x_test_cookie; return 204; } # embed multiline cookie with add_header location /mcomma { add_header Set-Cookie "tc=one,two,three"; add_header Set-Cookie "tc=four,five,six"; return 204; } location /msemicolon { add_header Set-Cookie "tc=one;two;three"; add_header Set-Cookie "tc=four;five;six"; return 204; } } } EOF $t->run(); ############################################################################### is(http_get_uc('tc='), undef, 'value_none'); is(http_get_uc('tc=;'), undef, 'semicolon'); is(http_get_uc('tc= ;'), undef, 'space_semicolon'); is(http_get_uc('tc = ; Domain=example.com;'), undef, 'space_semicolon_more'); is(http_get_uc('tc=x'), 'x', 'onechar'); is(http_get_uc('tc=,'), ',', 'comma'); is(http_get_uc('tc = content ;'), undef, 'tabbed'); is(http_get_uc('tc="content"'), '"content"', 'dquoted'); is(http_get_uc('tc=content'), 'content', 'normal'); is(http_get_uc('tc=con tent; Domain=example.com'), 'con tent', 'internal_space'); is(http_get_uc('tc = content'), 'content', 'separated'); is(http_get_uc('tc=1.2.3'), '1.2.3', 'dots'); is(http_get_uc('tc==abc'), '=abc', 'deq'); is(http_get_uc('tc==;abc'), '=', 'deqsemi'); is(http_get_uc('=tc=content'), undef, 'eqfirst'); is(http_get_uc('tc=first,tc=second'), 'first,tc=second', 'two_comma'); is(http_get_uc('tc=first;tc=second'), 'first', 'two_semicolon'); like(http_get('/mcomma'), qr/^X-Upstream-Cookie: one,two,three\x0d?$/mi, 'multiline comma'); like(http_get('/msemicolon'), qr/^X-Upstream-Cookie: one\x0d?$/mi, 'multiline semicolon'); ############################################################################### sub http_get_uc { my ($cookie) = @_; http(<<EOF) =~ qr/^X-Upstream-Cookie:\s(.+?)\x0d?$/mi; GET / HTTP/1.1 Host: localhost Connection: close X-Test-Cookie: $cookie EOF return $1; } ###############################################################################