view stream_access_log_escape.t @ 1905:f35824e75b66

Tests: fixed reading QUIC streams on Perl < 5.24. The parse_stream() routine has had a missing explicit return if there were no streams received. In Perl < 5.24 this used to return no value, or an empty array in the list context. In modern Perl this returns an empty value, or an array of 1 element, which made the check for last index of the returned array work rather by accident. The fix is to return explicitly and to check the array size in callers instead.
author Sergey Kandaurov <pluknet@nginx.com>
date Tue, 06 Jun 2023 18:50:07 +0400
parents f3ba4c74de31
children
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#!/usr/bin/perl

# (C) Sergey Kandaurov
# (C) Nginx, Inc.

# Stream tests for access_log with escape parameter.

###############################################################################

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/stream stream_map stream_return/)
	->write_file_expand('nginx.conf', <<'EOF');

%%TEST_GLOBALS%%

daemon off;

events {
}

stream {
    %%TEST_GLOBALS_STREAM%%

    map $pid $a {
        default '" \ "';
    }
    map $pid $b {
        default "foo";
    }

    log_format json     escape=json     $a$b$upstream_addr;
    log_format default  escape=default  $a$b$upstream_addr;

    server {
        listen       127.0.0.1:8080;
        return       ok;

        access_log %%TESTDIR%%/json.log json;
        access_log %%TESTDIR%%/test.log default;
    }
}

EOF

$t->run()->plan(2);

###############################################################################

http_get('/');

$t->stop();

is($t->read_file('json.log'), '\" \\\\ \"foo' . "\n", 'json');
is($t->read_file('test.log'), '\x22 \x5C \x22foo-' . "\n", 'default');

###############################################################################