Mercurial > hg > nginx-tests
view proxy_variables.t @ 1982:fb25cbe9d4ec default tip
Tests: explicit Valgrind support.
Valgrind logging is done to a separate file, as it is not able to
follow stderr redirection within nginx or append to a file without
corrupting it. Further, Valgrind logging seems to interfere with
error suppression in tests, and catches various startup errors and
warnings, so the log is additionally filtered.
Since startup under Valgrind can be really slow, timeout in waitforfile()
was changed to 10 seconds.
Prodded by Robert Mueller.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Fri, 31 May 2024 06:23:00 +0300 |
parents | 144c6ce732e4 |
children |
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#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for http proxy module with upstream 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/)->plan(4) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% log_format u $uri:$upstream_response_length:$upstream_bytes_received: $upstream_bytes_sent:$upstream_http_x_len; server { listen 127.0.0.1:8080; server_name localhost; location / { proxy_pass http://127.0.0.1:8081; access_log %%TESTDIR%%/test.log u; } } } EOF $t->run_daemon(\&http_daemon, port(8081)); $t->run(); $t->waitforsocket('127.0.0.1:' . port(8081)); ############################################################################### my $r; my ($l1) = ($r = http_get('/')) =~ /X-Len: (\d+)/; like($r, qr/SEE-THIS/, 'proxy request'); my ($l2) = ($r = http_get('/multi')) =~ /X-Len: (\d+)/; like($r, qr/AND-THIS/, 'proxy request with multiple packets'); $t->stop(); my $f = $t->read_file('test.log'); Test::Nginx::log_core('||', $f); like($f, qr!^/:23:68:$l1:$l1!m, 'log - response length'); like($f, qr!^/multi:32:77:$l2:$l2!m, 'log - response length - multi packets'); ############################################################################### sub http_daemon { my ($port) = @_; my $server = IO::Socket::INET->new( Proto => 'tcp', LocalHost => '127.0.0.1', LocalPort => $port, 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 $headers = ''; my $uri = ''; while (<$client>) { $headers .= $_; last if (/^\x0d?\x0a?$/); } $uri = $1 if $headers =~ /^\S+\s+([^ ]+)\s+HTTP/i; my $len = length($headers); if ($uri eq '/') { print $client <<"EOF"; HTTP/1.1 200 OK Connection: close X-Len: $len EOF print $client "TEST-OK-IF-YOU-SEE-THIS" unless $headers =~ /^HEAD/i; } elsif ($uri eq '/multi') { print $client <<"EOF"; HTTP/1.1 200 OK Connection: close X-Len: $len TEST-OK-IF-YOU-SEE-THIS EOF select undef, undef, undef, 0.1; print $client 'AND-THIS'; } close $client; } } ###############################################################################