Mercurial > hg > nginx-tests
view http_variables.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 | 5ac6efbe5552 |
children |
line wrap: on
line source
#!/usr/bin/perl # (C) Maxim Dounin # (C) Valentin Bartenev # Tests for http 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 rewrite proxy/)->plan(7); $t->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% log_format cc "$uri: $sent_http_cache_control"; server { listen 127.0.0.1:8080; server_name localhost; access_log %%TESTDIR%%/cc.log cc; location / { return 200 OK; } location /arg { return 200 $arg_l:$arg_; } location /set { add_header Cache-Control max-age=3600; add_header Cache-Control private; add_header Cache-Control must-revalidate; return 200 OK; } location /redefine { expires epoch; proxy_pass http://127.0.0.1:8080/set; } location /limit_rate { set $limit_rate $arg_l; add_header X-Rate $limit_rate; return 200 OK; } } } EOF $t->run(); ############################################################################### http_get('/'); http_get('/../bad_uri'); http_get('/redefine'); like(http_get('/arg?l=42'), qr/42:$/, 'arg'); # $limit_rate is a special variable that has its own set_handler / get_handler like(http_get('/limit_rate?l=40k'), qr/X-Rate: 40960/, 'limit_rate handlers'); like(http_get('/limit_rate'), qr/X-Rate: 0/, 'limit_rate invalid'); $t->stop(); my $log = $t->read_file('cc.log'); like($log, qr!^: -$!m, 'no uri'); like($log, qr!^/: -$!m, 'no header'); like($log, qr!^/set: max-age=3600, private, must-revalidate$!m, 'multi headers'); like($log, qr!^/redefine: no-cache$!m, 'ignoring headers with (hash == 0)'); ###############################################################################