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|
#!/usr/bin/perl
# (C) Dmitry Volyntsev
# (C) Nginx, Inc.
# Tests for http njs module, arguments tests.
###############################################################################
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;
eval { require JSON::PP; };
plan(skip_all => "JSON::PP not installed") if $@;
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;
js_set $test_iter test.iter;
server {
listen 127.0.0.1:8080;
server_name localhost;
location /njs {
js_content test.njs;
}
location /iter {
return 200 $test_iter;
}
location /keys {
js_content test.keys;
}
location /object {
js_content test.object;
}
}
}
EOF
$t->write_file('test.js', <<EOF);
function test_njs(r) {
r.return(200, njs.version);
}
function iter(r) {
var s = '', a;
for (a in r.args) {
if (a.substr(0, 3) == 'foo') {
s += r.args[a];
}
}
return s;
}
function keys(r) {
r.return(200, Object.keys(r.args).sort());
}
function object(r) {
r.return(200, JSON.stringify(r.args));
}
export default {njs: test_njs, iter, keys, object};
EOF
$t->try_run('no njs')->plan(15);
###############################################################################
sub recode {
my $json;
eval { $json = JSON::PP::decode_json(shift) };
if ($@) {
return "<failed to parse JSON>";
}
JSON::PP->new()->canonical()->encode($json);
}
sub get_json {
http_get(shift) =~ /\x0d\x0a?\x0d\x0a?(.*)/ms;
recode($1);
}
###############################################################################
local $TODO = 'not yet' unless has_version('0.7.6');
like(http_get('/iter?foo=12345&foo2=bar&nn=22&foo-3=z'), qr/12345barz/,
'r.args iteration');
like(http_get('/iter?foo=123&foo2=&foo3&foo4=456'), qr/123456/,
'r.args iteration 2');
like(http_get('/iter?foo=123&foo2=&foo3'), qr/123/, 'r.args iteration 3');
like(http_get('/iter?foo=123&foo2='), qr/123/, 'r.args iteration 4');
like(http_get('/iter?foo=1&foo=2'), qr/1,2/m, 'r.args iteration 5');
like(http_get('/keys?b=1&c=2&a=5'), qr/a,b,c/m, 'r.args sorted keys');
like(http_get('/keys?b=1&b=2'), qr/b/m, 'r.args duplicate keys');
like(http_get('/keys?b=1&a&c='), qr/a,b,c/m, 'r.args empty value');
is(get_json('/object'), '{}', 'empty object');
is(get_json('/object?a=1&b=2&c=3'), '{"a":"1","b":"2","c":"3"}',
'ordinary object');
is(get_json('/object?a=1&A=2'), '{"A":"2","a":"1"}',
'case sensitive object');
is(get_json('/object?a=1&A=2&a=3'), '{"A":"2","a":["1","3"]}',
'duplicate keys object');
is(get_json('/object?%61=1&a=2'), '{"a":["1","2"]}',
'keys percent-encoded object');
is(get_json('/object?a=%62%63&b=%63%64'), '{"a":"bc","b":"cd"}',
'values percent-encoded object');
is(get_json('/object?a=%6&b=%&c=%%&d=%zz'),
'{"a":"%6","b":"%","c":"%%","d":"%zz"}',
'values percent-encoded broken object');
###############################################################################
sub has_version {
my $need = shift;
http_get('/njs') =~ /^([.0-9]+)$/m;
my @v = split(/\./, $1);
my ($n, $v);
for $n (split(/\./, $need)) {
$v = shift @v || 0;
return 0 if $n > $v;
return 1 if $v > $n;
}
return 1;
}
###############################################################################
|
