Mercurial > hg > nginx-tests
view proxy_unfinished.t @ 423:1ac74b568503
Tests: unbreak ssl_password_file.t with upcoming OpenSSL 1.0.2.
The 512-bit keys, as generated by default by "openssl genrsa" in older
versions, are rejected by OpenSSL library built from master branch (and
upcoming OpenSSL 1.0.2). This brokes the test if the "openssl" binary
is old (e.g., system one), but nginx is compiled against new OpenSSL.
Fix is to explicitly generate 2048 bit keys. This is also consistent to
what we generate in other places.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Thu, 03 Jul 2014 05:47:37 +0400 |
parents | 847ea345becb |
children | 2cd00179f4b2 |
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#!/usr/bin/perl # (C) Maxim Dounin # Tests for http proxy and prematurely closed connections. Incomplete # responses shouldn't loose information about their incompleteness. # In particular, incomplete responses: # # - shouldn't be cached # # - if a response is sent using chunked transfer encoding, # final chunk shouldn't be sent ############################################################################### 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; plan(skip_all => 'win32') if $^O eq 'MSWin32'; my $t = Test::Nginx->new()->has(qw/http proxy cache sub/)->plan(15) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% proxy_cache_path %%TESTDIR%%/cache levels=1:2 keys_zone=one:1m; server { listen 127.0.0.1:8080 sndbuf=32k; server_name localhost; location / { sub_filter foo bar; sub_filter_types *; proxy_pass http://127.0.0.1:8081; } location /un/ { sub_filter foo bar; sub_filter_types *; proxy_pass http://127.0.0.1:8081/; proxy_buffering off; } location /cache/ { proxy_pass http://127.0.0.1:8081/; proxy_cache one; add_header X-Cache-Status $upstream_cache_status; } location /proxy/ { sub_filter foo bar; sub_filter_types *; proxy_pass http://127.0.0.1:8080/local/; proxy_buffer_size 1k; proxy_buffers 4 1k; } location /local/ { alias %%TESTDIR%%/; } } } EOF $t->write_file('big.html', 'X' x (1024 * 1024) . 'finished'); $t->run_daemon(\&http_daemon); $t->run()->waitforsocket('127.0.0.1:8081'); ############################################################################### http_get('/cache/length'); like(http_get('/cache/length'), qr/MISS/, 'unfinished not cached'); # chunked encoding has enough information to don't cache a response, # much like with Content-Length available http_get('/cache/chunked'); like(http_get('/cache/chunked'), qr/MISS/, 'unfinished chunked'); # make sure there is no final chunk in unfinished responses like(http_get_11('/length'), qr/unfinished(?!.*\x0d\x0a?0\x0d\x0a?)/s, 'length no final chunk'); like(http_get_11('/chunked'), qr/unfinished(?!.*\x0d\x0a?0\x0d\x0a?)/s, 'chunked no final chunk'); # but there is final chunk in complete responses like(http_get_11('/length/ok'), qr/finished.*\x0d\x0a?0\x0d\x0a?/s, 'length final chunk'); like(http_get_11('/chunked/ok'), qr/finished.*\x0d\x0a?0\x0d\x0a?/s, 'chunked final chunk'); # the same with proxy_buffering set to off like(http_get_11('/un/length'), qr/unfinished(?!.*\x0d\x0a?0\x0d\x0a?)/s, 'unbuffered length no final chunk'); like(http_get_11('/un/chunked'), qr/unfinished(?!.*\x0d\x0a?0\x0d\x0a?)/s, 'unbuffered chunked no final chunk'); like(http_get_11('/un/length/ok'), qr/finished.*\x0d\x0a?0\x0d\x0a?/s, 'unbuffered length final chunk'); like(http_get_11('/un/chunked/ok'), qr/finished.*\x0d\x0a?0\x0d\x0a?/s, 'unbuffered chunked final chunk'); # big responses like(http_get('/big', sleep => 0.1), qr/unfinished/s, 'big unfinished'); like(http_get('/big/ok', sleep => 0.1), qr/finished/s, 'big finished'); like(http_get('/un/big', sleep => 0.1), qr/unfinished/s, 'big unfinished un'); like(http_get('/un/big/ok', sleep => 0.1), qr/finished/s, 'big finished un'); # if disk buffering fails for some reason, there should be # no final chunk chmod(0000, $t->testdir() . '/proxy_temp'); like(http_get_11('/proxy/big.html', sleep => 0.5), qr/X(?!.*\x0d\x0a?0\x0d\x0a?)|finished/s, 'no proxy temp'); ############################################################################### sub http_get_11 { my ($uri, %extra) = @_; return http( "GET $uri HTTP/1.1" . CRLF . "Connection: close" . CRLF . "Host: localhost" . CRLF . CRLF, %extra ); } ############################################################################### sub http_daemon { my $server = IO::Socket::INET->new( Proto => 'tcp', LocalAddr => '127.0.0.1:8081', 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 $headers = ''; my $uri = ''; while (<$client>) { $headers .= $_; last if (/^\x0d?\x0a?$/); } $uri = $1 if $headers =~ /^\S+\s+([^ ]+)\s+HTTP/i; if ($uri eq '/length') { print $client "HTTP/1.1 200 OK" . CRLF . "Content-Length: 100" . CRLF . "Cache-Control: max-age=300" . CRLF . "Connection: close" . CRLF . CRLF . "unfinished" . CRLF; } elsif ($uri eq '/length/ok') { print $client "HTTP/1.1 200 OK" . CRLF . "Content-Length: 10" . CRLF . "Cache-Control: max-age=300" . CRLF . "Connection: close" . CRLF . CRLF . "finished" . CRLF; } elsif ($uri eq '/big') { print $client "HTTP/1.1 200 OK" . CRLF . "Content-Length: 1000100" . CRLF . "Cache-Control: max-age=300" . CRLF . "Connection: close" . CRLF . CRLF; for (1 .. 10000) { print $client ("X" x 98) . CRLF; } print $client "unfinished" . CRLF; } elsif ($uri eq '/big/ok') { print $client "HTTP/1.1 200 OK" . CRLF . "Content-Length: 1000010" . CRLF . "Cache-Control: max-age=300" . CRLF . "Connection: close" . CRLF . CRLF; for (1 .. 10000) { print $client ("X" x 98) . CRLF; } print $client "finished" . CRLF; } elsif ($uri eq '/chunked') { print $client "HTTP/1.1 200 OK" . CRLF . "Transfer-Encoding: chunked" . CRLF . "Cache-Control: max-age=300" . CRLF . "Connection: close" . CRLF . CRLF . "ff" . CRLF . "unfinished" . CRLF; } elsif ($uri eq '/chunked/ok') { print $client "HTTP/1.1 200 OK" . CRLF . "Transfer-Encoding: chunked" . CRLF . "Cache-Control: max-age=300" . CRLF . "Connection: close" . CRLF . CRLF . "a" . CRLF . "finished" . CRLF . CRLF . "0" . CRLF . CRLF; } } } ###############################################################################