Mercurial > hg > nginx-tests
view body.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 | 44ce08f5259f |
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#!/usr/bin/perl # (C) Maxim Dounin # Tests for nginx request body reading. ############################################################################### use warnings; use strict; use Test::More; use Socket qw/ CRLF /; 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 rewrite/)->plan(13); $t->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% upstream u { server 127.0.0.1:8082; server 127.0.0.1:8080 backup; } server { listen 127.0.0.1:8080; server_name localhost; client_header_buffer_size 1k; location / { client_body_buffer_size 2k; add_header X-Body "$request_body"; add_header X-Body-File "$request_body_file"; proxy_pass http://127.0.0.1:8081; } location /b { client_body_buffer_size 2k; client_body_in_file_only on; add_header X-Body "$request_body"; add_header X-Body-File "$request_body_file"; proxy_pass http://127.0.0.1:8081; } location /small { client_body_in_file_only on; add_header X-Original-Uri "$request_uri"; proxy_pass http://127.0.0.1:8080/; } location /single { client_body_in_single_buffer on; add_header X-Body "$request_body"; add_header X-Body-File "$request_body_file"; proxy_pass http://127.0.0.1:8081; } location /discard { return 200 "TEST\n"; } location /next { proxy_pass http://u/; } } server { listen 127.0.0.1:8081; server_name localhost; location / { return 200 "TEST\n"; } } server { listen 127.0.0.1:8082; server_name localhost; location / { return 444; } } } EOF $t->run(); ############################################################################### unlike(http_get('/'), qr/X-Body:/ms, 'no body'); like(http_get_body('/', '0123456789'), qr/X-Body: 0123456789\x0d?$/ms, 'body'); like(http_get_body('/', '0123456789' x 128), qr/X-Body: (0123456789){128}\x0d?$/ms, 'body in two buffers'); like(http_get_body('/', '0123456789' x 512), qr/X-Body-File/ms, 'body in file'); like(read_body_file(http_get_body('/b', '0123456789' x 512)), qr/^(0123456789){512}$/s, 'body in file only'); like(http_get_body('/single', '0123456789' x 128), qr/X-Body: (0123456789){128}\x0d?$/ms, 'body in single buffer'); # pipelined requests like(http_get_body('/', '0123456789', '0123456789' x 128, '0123456789' x 512, 'foobar'), qr/X-Body: foobar\x0d?$/ms, 'body pipelined'); like(http_get_body('/', '0123456789' x 128, '0123456789' x 512, '0123456789', 'foobar'), qr/X-Body: foobar\x0d?$/ms, 'body pipelined 2'); like(http_get_body('/discard', '0123456789', '0123456789' x 128, '0123456789' x 512, 'foobar'), qr/(TEST.*){4}/ms, 'body discard'); like(http_get_body('/discard', '0123456789' x 128, '0123456789' x 512, '0123456789', 'foobar'), qr/(TEST.*){4}/ms, 'body discard 2'); # proxy with file only like(http_get_body('/small', '0123456789'), qr/X-Body: 0123456789\x0d?$/ms, 'small body in file only'); # proxy with file only - reuse of r->header_in like( http( 'GET /small HTTP/1.0' . CRLF . 'Content-Length: 10' . CRLF . CRLF . '01234', sleep => 0.1, body => '56789' ), qr!X-Body: 0123456789\x0d?\x0a.*X-Original-Uri: /small!ms, 'small body in file only, not preread' ); # proxy_next_upstream like(http_get_body('/next', '0123456789'), qr/X-Body: 0123456789\x0d?$/ms, 'body next upstream'); ############################################################################### sub read_body_file { my ($r) = @_; return '' unless $r =~ m/X-Body-File: (.*)/; open FILE, $1 or return "$!"; local $/; my $content = <FILE>; close FILE; return $content; } sub http_get_body { my $uri = shift; my $last = pop; return http( join '', (map { my $body = $_; "GET $uri HTTP/1.1" . CRLF . "Host: localhost" . CRLF . "Content-Length: " . (length $body) . CRLF . CRLF . $body } @_), "GET $uri HTTP/1.1" . CRLF . "Host: localhost" . CRLF . "Connection: close" . CRLF . "Content-Length: " . (length $last) . CRLF . CRLF . $last ); } ###############################################################################