Mercurial > hg > nginx-tests
view access_log.t @ 1571:1b4ceab9cb1c
Tests: fixed ssl_certificate.t with LibreSSL client.
Net::SSLeay::connect() that manages TLS handshake could return unexpected
error when receiving server alert, as seen in server certificate tests if
it could not been selected. Typically, it returns the expected error -1,
but with certain libssl implementations it can be 0, as explained below.
The error is propagated from libssl's SSL_connect(), which is usually -1.
In modern OpenSSL versions, it is the default error code used in the state
machine returned when something went wrong with parsing TLS message header.
In versions up to OpenSSL 1.0.2, with SSLv23_method() used by default, -1
is the only error code in the ssl_connect() method implementation which is
used as well if receiving alert while parsing ServerHello. BoringSSL also
seems to return -1. But it is not so with LibreSSL that returns zero.
Previously, tests failed with client built with LibreSSL with SSLv3 removed.
Here, the error is propagated directly from ssl_read_bytes() method, which
is always implemented as ssl3_read_bytes() in all TLS methods. It could be
also seen with OpenSSL up to 1.0.2 with non-default methods explicitly set.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Fri, 29 May 2020 23:10:20 +0300 |
parents | 5eb82b417fd6 |
children | 03cf423ea140 |
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#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for access_log. ############################################################################### 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 $t = Test::Nginx->new()->has(qw/http rewrite gzip/)->plan(18) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% log_format test "$uri:$status"; log_format long "long line $uri:$status"; log_format binary $binary_remote_addr; log_format default escape=default $arg_a$arg_b$arg_c; log_format none escape=none $arg_a$arg_b$arg_c; log_format json escape=json $arg_a$arg_b$arg_c; server { listen 127.0.0.1:8080; server_name localhost; location /combined { access_log %%TESTDIR%%/combined.log; return 200 OK; location /combined/off { access_log off; return 200 OK; } } location /filtered { access_log %%TESTDIR%%/filtered.log test if=$arg_logme; return 200 OK; } location /filtered/complex { access_log %%TESTDIR%%/complex.log test if=$arg_logme$arg_logmetoo; return 200 OK; } location /filtered/noreuse { access_log %%TESTDIR%%/noreuse.log test buffer=16k if=$arg_a; access_log %%TESTDIR%%/noreuse.log test buffer=16k if=$arg_b; return 200 OK; } location /compressed { access_log %%TESTDIR%%/compressed.log test gzip buffer=1m flush=100ms; return 200 OK; } location /multi { access_log %%TESTDIR%%/multi1.log test; access_log %%TESTDIR%%/multi2.log test; access_log %%TESTDIR%%/long.log long; return 200 OK; } location /varlog { access_log %%TESTDIR%%/varlog_${arg_logname} test; return 200 OK; } location /cache { open_log_file_cache max=3 inactive=20s valid=1m min_uses=2; access_log %%TESTDIR%%/dir/cache_${arg_logname} test; return 200 OK; } location /binary { access_log %%TESTDIR%%/binary.log binary; } location /escape { access_log %%TESTDIR%%/test.log default; access_log %%TESTDIR%%/none.log none; access_log %%TESTDIR%%/json.log json; } } } EOF my $d = $t->testdir(); mkdir "$d/dir"; $t->run(); ############################################################################### http_get('/combined'); http_get('/combined/off'); http_get('/filtered'); http_get('/filtered/empty?logme='); http_get('/filtered/zero?logme=0'); http_get('/filtered/good?logme=1'); http_get('/filtered/work?logme=yes'); http_get('/filtered/complex'); http_get('/filtered/complex/one?logme=1'); http_get('/filtered/complex/two?logmetoo=1'); http_get('/filtered/complex/either1?logme=A&logmetoo=B'); http_get('/filtered/complex/either2?logme=A'); http_get('/filtered/complex/either3?logmetoo=B'); http_get('/filtered/complex/either4?logme=0&logmetoo=0'); http_get('/filtered/complex/neither?logme=&logmetoo='); http_get('/filtered/noreuse1/zero?a=0'); http_get('/filtered/noreuse1/good?a=1'); http_get('/filtered/noreuse2/zero?b=0'); http_get('/filtered/noreuse2/good?b=1'); http_get('/compressed'); http_get('/multi'); http_get('/varlog'); http_get('/varlog?logname='); http_get('/varlog?logname=0'); http_get('/varlog?logname=filename'); http_get('/binary'); http_get('/escape?a="1 \\ ' . pack("n", 0x1b1c) . ' "&c=2'); http_get('/cache?logname=lru'); http_get('/cache?logname=lru'); http_get('/cache?logname=once'); http_get('/cache?logname=first'); http_get('/cache?logname=first'); http_get('/cache?logname=second'); http_get('/cache?logname=second'); rename "$d/dir", "$d/dir_moved"; http_get('/cache?logname=lru'); http_get('/cache?logname=once'); http_get('/cache?logname=first'); http_get('/cache?logname=second'); rename "$d/dir_moved", "$d/dir"; # wait for file to appear with nonzero size thanks to the flush parameter for (1 .. 10) { last if -s "$d/compressed.log"; select undef, undef, undef, 0.1; } # verify that "gzip" parameter turns on compression my $log; SKIP: { eval { require IO::Uncompress::Gunzip; }; skip("IO::Uncompress::Gunzip not installed", 1) if $@; my $gzipped = $t->read_file('compressed.log'); IO::Uncompress::Gunzip::gunzip(\$gzipped => \$log); like($log, qr!^/compressed:200!s, 'compressed log - flush time'); } # now verify all other logs $t->stop(); # verify that by default, 'combined' format is used, 'off' disables logging my $addr = IO::Socket::INET->new(LocalAddr => '127.0.0.1')->sockhost(); like($t->read_file('combined.log'), qr!^\Q$addr - - [\E .* \Q] "GET /combined HTTP/1.0" 200 2 "-" "-"\E$!x, 'default log format'); # verify that log filtering works $log = $t->read_file('filtered.log'); is($log, "/filtered/good:200\n/filtered/work:200\n", 'log filtering'); # verify "if=" argument works with complex value my $exp_complex = <<'EOF'; /filtered/complex/one:200 /filtered/complex/two:200 /filtered/complex/either1:200 /filtered/complex/either2:200 /filtered/complex/either3:200 /filtered/complex/either4:200 EOF is($t->read_file('complex.log'), $exp_complex, 'if with complex value'); # buffer created with false "if" is not reused among multiple access_log $log = $t->read_file('noreuse.log'); is($log, "/filtered/noreuse1/good:200\n/filtered/noreuse2/good:200\n", 'log filtering with buffering'); # multiple logs in a same location is($t->read_file('multi1.log'), "/multi:200\n", 'multiple logs 1'); # same content in the second log is($t->read_file('multi2.log'), "/multi:200\n", 'multiple logs 2'); is($t->read_file('long.log'), "long line /multi:200\n", 'long line format'); # test log destinations with variables is($t->read_file('varlog_0'), "/varlog:200\n", 'varlog literal zero name'); is($t->read_file('varlog_filename'), "/varlog:200\n", 'varlog good name'); # binary data is escaped # that's "\\x7F\\x00\\x00\\x01\n" in $binary_remote_addr for "127.0.0.1" my $expected = join '', map { sprintf "\\x%02X", $_ } split /\./, $addr; is($t->read_file('binary.log'), "$expected\n", 'binary'); # characters escaping is($t->read_file('test.log'), '\x221 \x5C \x1B\x1C \x22-2' . "\n", 'escape - default'); is($t->read_file('none.log'), '"1 \\ ' . pack("n", 0x1b1c) . " \"2\n", 'escape - none'); is($t->read_file('json.log'), '\"1 \\\\ \u001B\u001C \"2' . "\n", 'escape - json'); SKIP: { skip 'win32', 4 if $^O eq 'MSWin32'; is(@{[$t->read_file('/dir/cache_lru') =~ /\//g]}, 2, 'cache - closed lru'); is(@{[$t->read_file('/dir/cache_once') =~ /\//g]}, 1, 'cache - min_uses'); is(@{[$t->read_file('/dir/cache_first') =~ /\//g]}, 3, 'cache - cached 1'); is(@{[$t->read_file('/dir/cache_second') =~ /\//g]}, 3, 'cache - cached 2'); } ###############################################################################