Mercurial > hg > nginx-tests
view scgi_body.t @ 572:ca54b445d982
Tests: masked nginx bug in proxy next upstream.
When iterating through several next upstreams per a worker cycle,
a previously reported event about upstream connection error may
be improperly applied to the next upstream, thus leading to the
invalid connection error. E.g., in kqueue, where the problem is
visible, this is caused by "ev->instance" that does not tolerate
more than one next upstream at once, and kevents placed on the
kqueue separately for read and write events.
The change is to limit test case to the only one next upstream.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Thu, 14 May 2015 11:54:24 +0300 |
parents | a9621dbbd0d4 |
children | dc2f8aac0553 |
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#!/usr/bin/perl # (C) Maxim Dounin # Test for scgi backend with chunked request body. ############################################################################### 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; eval { require SCGI; }; plan(skip_all => 'SCGI not installed') if $@; my $t = Test::Nginx->new()->has(qw/http scgi/)->plan(5) ->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 / { scgi_pass 127.0.0.1:8081; scgi_param SCGI 1; scgi_param REQUEST_URI $request_uri; } } } EOF $t->run_daemon(\&scgi_daemon); $t->run(); ############################################################################### like(http_get('/'), qr/X-Body: /, 'scgi no body'); like(http_get_length('/', ''), qr/X-Body: /, 'scgi empty body'); like(http_get_length('/', 'foobar'), qr/X-Body: foobar/, 'scgi body'); like(http(<<EOF), qr/X-Body: foobar/, 'scgi chunked'); GET / HTTP/1.1 Host: localhost Connection: close Transfer-Encoding: chunked 6 foobar 0 EOF like(http(<<EOF), qr/X-Body: /, 'scgi empty chunked'); GET / HTTP/1.1 Host: localhost Connection: close Transfer-Encoding: chunked 0 EOF ############################################################################### sub http_get_length { my ($url, $body) = @_; my $length = length $body; return http(<<EOF); GET $url HTTP/1.1 Host: localhost Connection: close Content-Length: $length $body EOF } ############################################################################### sub scgi_daemon { my $server = IO::Socket::INET->new( Proto => 'tcp', LocalHost => '127.0.0.1:8081', Listen => 5, Reuse => 1 ) or die "Can't create listening socket: $!\n"; my $scgi = SCGI->new($server, blocking => 1); my $body; while (my $request = $scgi->accept()) { $request->read_env(); read($request->connection, $body, $request->env->{CONTENT_LENGTH}); $request->connection()->print(<<EOF); Location: http://127.0.0.1:8080/redirect Content-Type: text/html X-Body: $body SEE-THIS EOF } } ###############################################################################