Mercurial > hg > nginx-tests
view proxy_pass_request.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 | 882267679006 |
children |
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#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for proxy_pass_request_headers, proxy_pass_request_body directives. ############################################################################### 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/)->plan(3); $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; proxy_pass_request_headers off; location / { proxy_pass http://127.0.0.1:8081; } location /body { proxy_pass http://127.0.0.1:8081; proxy_pass_request_headers on; proxy_pass_request_body off; } location /both { proxy_pass http://127.0.0.1:8081; proxy_pass_request_headers off; proxy_pass_request_body off; } } } EOF $t->run_daemon(\&http_daemon); $t->run()->waitforsocket('127.0.0.1:' . port(8081)); ############################################################################### like(get('/', 'foo', 'bar'), qr/Header: none.*Body: bar/s, 'no headers'); like(get('/body', 'foo', 'bar'), qr/Header: foo.*Body: none/s, 'no body'); like(get('/both', 'foo', 'bar'), qr/Header: none.*Body: none/s, 'both'); ############################################################################### sub get { my ($uri, $header, $body) = @_; my $cl = length("$body\n"); http(<<EOF); GET $uri HTTP/1.0 Host: localhost X-Header: $header Content-Length: $cl $body EOF } sub http_daemon { my $server = IO::Socket::INET->new( Proto => 'tcp', LocalHost => '127.0.0.1:' . port(8081), Listen => 5, Reuse => 1 ) or die "Can't create listening socket: $!\n"; local $SIG{PIPE} = 'IGNORE'; while (my $client = $server->accept()) { $client->autoflush(1); my $r = ''; eval { local $SIG{ALRM} = sub { die "timeout\n" }; local $SIG{PIPE} = sub { die "sigpipe\n" }; alarm(2); $client->sysread($r, 4096); alarm(0); }; alarm(0); if ($@) { log_in("died: $@"); next; } next if $r eq ''; Test::Nginx::log_core('|| <<', $r); my $header = $r =~ /x-header: (\S+)/i && $1 || 'none'; my $body = $r =~ /\x0d\x0a?\x0d\x0a?(.+)/ && $1 || 'none'; print $client <<"EOF"; HTTP/1.1 200 OK Connection: close X-Header: $header X-Body: $body EOF close $client; } } ###############################################################################