view stream_access_log_escape.t @ 1240:f7eb2875ed45

Tests: avoid interleaved output in Upgrade handling tests. When the testing script is run in verbose mode by prove that redirects stdout, a garbled verbose mode line from backend can be produced that incorporates TAP output of an individual test result, which eventually breaks the testing plan. Notably, this happens when testing sending multiple frames if backend started to respond before all frames were received. This is possible due to the line boundary used as an indicator of last bytes to receive before starting to send. The fix is to amend the only last frame of many specially, for that purpose.
author Sergey Kandaurov <pluknet@nginx.com>
date Wed, 15 Nov 2017 20:16:09 +0300
parents a5f9c878c3ab
children 766bcbb632ee
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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 {
    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->try_run('no stream map')->plan(2);

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

http_get('/');

$t->stop();

TODO: {
local $TODO = 'not yet' unless $t->has_version('1.11.8');

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

}

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