Mercurial > hg > nginx-tests
view http_variables.t @ 1236:93f749c1d5c5
Tests: fixed parallel tests execution with UDP.
Previously, when checking ports availability, a UDP socket was always created
first, then a TCP socket was created. On success, one of UDP and TCP sockets
was closed (depending on the "udp" option) and the second one was used to busy
this port in other scripts. This lead to the following problem: in an attempt
to reopen a UDP socket used in a given testing script it could be stolen by
another script as part of checking ports availability.
To solve this problem, UDP and TCP ports were split into two non-overlapping
ranges: TCP ports are only used in the range 8000-8499, and UDP ports - in
the range 8500-8999. In addition, the order of creating sockets in UDP tests
has been reversed: now a TCP socket used as a lock precedes a UDP socket.
author | Andrey Zelenkov <zelenkov@nginx.com> |
---|---|
date | Thu, 26 Oct 2017 18:00:21 +0300 |
parents | cb46ac65d50e |
children | 4bc1490cedbc |
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#!/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(5); $t->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% log_format cc "$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 /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 40k; add_header X-Rate $limit_rate; return 200 OK; } } } EOF $t->run(); ############################################################################### http_get('/'); http_get('/../bad_uri'); http_get('/redefine'); # $limit_rate is a special variable that has its own set_handler / get_handler like(http_get('/limit_rate'), qr/X-Rate: 40960/, 'limit_rate handlers'); $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)'); ###############################################################################