view js_object.t @ 1825:3629eda94c1b

Tests: handling of EWOULDBLOCK from sysread() with IO::Socket::SSL. With IO::Socket::SSL, when select() reports that the socket is readable, reading from it might still fail with EWOULDBLOCK, since no application data is available in the socket. In particular, this might happen with TLSv1.3 when a session ticket is received after the handshake. Fix is to explicitly check for EWOULDBLOCK errors.
author Maxim Dounin <mdounin@mdounin.ru>
date Tue, 21 Mar 2023 02:57:39 +0300
parents 18ac4d9e5a2a
children
line wrap: on
line source

#!/usr/bin/perl

# (C) Dmitry Volyntsev
# (C) Nginx, Inc.

# Tests for http njs module, request object.

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

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

%%TEST_GLOBALS%%

daemon off;

events {
}

http {
    %%TEST_GLOBALS_HTTP%%

    js_import test.js;

    server {
        listen       127.0.0.1:8080;
        server_name  localhost;

        location /to_string {
            js_content test.to_string;
        }

        location /define_prop {
            js_content test.define_prop;
        }

        location /in_operator {
            js_content test.in_operator;
        }

        location /redefine_bind {
            js_content test.redefine_bind;
        }

        location /redefine_proxy {
            js_content test.redefine_proxy;
        }

        location /redefine_proto {
            js_content test.redefine_proto;
        }

        location /get_own_prop_descs {
            js_content test.get_own_prop_descs;
        }
    }
}

EOF

$t->write_file('test.js', <<EOF);
    function to_string(r) {
        r.return(200, r.toString());
    }

    function define_prop(r) {
        Object.defineProperty(r.headersOut, 'Foo', {value:'bar'});
        r.return(200);
    }

    function in_operator(r) {
        r.return(200, ['Foo', 'Bar'].map(v=>v in r.headersIn)
                      .toString() === 'true,false');
    }

    function redefine_bind(r) {
        r.return = r.return.bind(r, 200);
        r.return('redefine_bind');
    }

    function redefine_proxy(r) {
        r.return_orig = r.return;
        r.return = function (body) { this.return_orig(200, body);}
        r.return('redefine_proxy');
    }

    function redefine_proto(r) {
        r[0] = 'a';
        r[1] = 'b';
        r.length = 2;
        Object.setPrototypeOf(r, Array.prototype);
        r.return(200, r.join('|'));
    }

    function get_own_prop_descs(r) {
        r.return(200,
                 Object.getOwnPropertyDescriptors(r)['log'].value === r.log);
    }

    export default {to_string, define_prop, in_operator, redefine_bind,
                    redefine_proxy, redefine_proto, get_own_prop_descs};

EOF

$t->try_run('no njs request object')->plan(7);

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

like(http_get('/to_string'), qr/\[object Request\]/, 'toString');
like(http_get('/define_prop'), qr/Foo: bar/, 'define_prop');
like(http(
	'GET /in_operator HTTP/1.0' . CRLF
	. 'Foo: foo' . CRLF
	. 'Host: localhost' . CRLF . CRLF
), qr/true/, 'in_operator');
like(http_get('/redefine_bind'), qr/redefine_bind/, 'redefine_bind');
like(http_get('/redefine_proxy'), qr/redefine_proxy/, 'redefine_proxy');
like(http_get('/redefine_proto'), qr/a|b/, 'redefine_proto');
like(http_get('/get_own_prop_descs'), qr/true/, 'get_own_prop_descs');

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