blob: 844e76bdc81c047f78151be1cbb3c1bda61c210f [file] [log] [blame]
#!/usr/bin/perl
# (C) Dmitry Volyntsev
# (C) Nginx, Inc.
# Tests for http njs module, working with headers.
###############################################################################
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 charset/)
->write_file_expand('nginx.conf', <<'EOF');
%%TEST_GLOBALS%%
daemon off;
events {
}
http {
%%TEST_GLOBALS_HTTP%%
js_set $test_foo_in test.foo_in;
js_set $test_ifoo_in test.ifoo_in;
js_import test.js;
server {
listen 127.0.0.1:8080;
server_name localhost;
location /njs {
js_content test.njs;
}
location /content_length {
js_content test.content_length;
}
location /content_length_arr {
js_content test.content_length_arr;
}
location /content_length_keys {
js_content test.content_length_keys;
}
location /content_type {
charset windows-1251;
default_type text/plain;
js_content test.content_type;
}
location /content_type_arr {
charset windows-1251;
default_type text/plain;
js_content test.content_type_arr;
}
location /content_encoding {
js_content test.content_encoding;
}
location /content_encoding_arr {
js_content test.content_encoding_arr;
}
location /headers_list {
js_content test.headers_list;
}
location /foo_in {
return 200 $test_foo_in;
}
location /ifoo_in {
return 200 $test_ifoo_in;
}
location /hdr_in {
js_content test.hdr_in;
}
location /raw_hdr_in {
js_content test.raw_hdr_in;
}
location /hdr_out {
js_content test.hdr_out;
}
location /raw_hdr_out {
js_content test.raw_hdr_out;
}
location /hdr_out_array {
js_content test.hdr_out_array;
}
location /hdr_out_set_cookie {
js_content test.hdr_out_set_cookie;
}
location /hdr_out_single {
js_content test.hdr_out_single;
}
location /ihdr_out {
js_content test.ihdr_out;
}
location /hdr_sorted_keys {
js_content test.hdr_sorted_keys;
}
}
}
EOF
$t->write_file('test.js', <<EOF);
function test_njs(r) {
r.return(200, njs.version);
}
function content_length(r) {
r.headersOut['Content-Length'] = '';
r.headersOut['Content-Length'] = 3;
delete r.headersOut['Content-Length'];
r.headersOut['Content-Length'] = 3;
r.sendHeader();
r.send('XXX');
r.finish();
}
function content_length_arr(r) {
r.headersOut['Content-Length'] = [5];
r.headersOut['Content-Length'] = [];
r.headersOut['Content-Length'] = [4,3];
r.sendHeader();
r.send('XXX');
r.finish();
}
function content_length_keys(r) {
r.headersOut['Content-Length'] = 3;
var in_keys = Object.keys(r.headersOut).some(v=>v=='Content-Length');
r.return(200, `B:\${in_keys}`);
}
function content_type(r) {
r.headersOut['Content-Type'] = 'text/xml';
r.headersOut['Content-Type'] = '';
r.headersOut['Content-Type'] = 'text/xml; charset=';
delete r.headersOut['Content-Type'];
r.headersOut['Content-Type'] = 'text/xml; charset=utf-8';
r.headersOut['Content-Type'] = 'text/xml; charset="utf-8"';
var in_keys = Object.keys(r.headersOut).some(v=>v=='Content-Type');
r.return(200, `B:\${in_keys}`);
}
function content_type_arr(r) {
r.headersOut['Content-Type'] = ['text/html'];
r.headersOut['Content-Type'] = [];
r.headersOut['Content-Type'] = [ 'text/xml', 'text/html'];
r.return(200);
}
function content_encoding(r) {
r.headersOut['Content-Encoding'] = '';
r.headersOut['Content-Encoding'] = 'test';
delete r.headersOut['Content-Encoding'];
r.headersOut['Content-Encoding'] = 'gzip';
r.return(200);
}
function content_encoding_arr(r) {
r.headersOut['Content-Encoding'] = 'test';
r.headersOut['Content-Encoding'] = [];
r.headersOut['Content-Encoding'] = ['test', 'gzip'];
r.return(200);
}
function headers_list(r) {
for (var h in {a:1, b:2, c:3}) {
r.headersOut[h] = h;
}
delete r.headersOut.b;
r.headersOut.d = 'd';
var out = "";
for (var h in r.headersOut) {
out += h + ":";
}
r.return(200, out);
}
function hdr_in(r) {
var s = '', h;
for (h in r.headersIn) {
s += `\${h.toLowerCase()}: \${r.headersIn[h]}\n`;
}
r.return(200, s);
}
function raw_hdr_in(r) {
var filtered = r.rawHeadersIn
.filter(v=>v[0].toLowerCase() == r.args.filter);
r.return(200, 'raw:' + filtered.map(v=>v[1]).join('|'));
}
function hdr_sorted_keys(r) {
var s = '';
var hdr = r.args.in ? r.headersIn : r.headersOut;
if (!r.args.in) {
r.headersOut.b = 'b';
r.headersOut.c = 'c';
r.headersOut.a = 'a';
}
r.return(200, Object.keys(hdr).sort());
}
function foo_in(r) {
return 'hdr=' + r.headersIn.foo;
}
function ifoo_in(r) {
var s = '', h;
for (h in r.headersIn) {
if (h.substr(0, 3) == 'foo') {
s += r.headersIn[h];
}
}
return s;
}
function hdr_out(r) {
r.status = 200;
r.headersOut['Foo'] = r.args.fOO;
if (r.args.bar) {
r.headersOut['Bar'] =
r.headersOut[(r.args.bar == 'empty' ? 'Baz' :'Foo')]
}
r.sendHeader();
r.finish();
}
function raw_hdr_out(r) {
r.headersOut.a = ['foo', 'bar'];
r.headersOut.b = 'b';
var filtered = r.rawHeadersOut
.filter(v=>v[0].toLowerCase() == r.args.filter);
r.return(200, 'raw:' + filtered.map(v=>v[1]).join('|'));
}
function hdr_out_array(r) {
if (!r.args.hidden) {
r.headersOut['Foo'] = [r.args.fOO];
r.headersOut['Foo'] = [];
r.headersOut['Foo'] = ['bar', r.args.fOO];
}
if (r.args.scalar_set) {
r.headersOut['Foo'] = 'xxx';
}
r.return(200, `B:\${njs.dump(r.headersOut.foo)}`);
}
function hdr_out_single(r) {
r.headersOut.ETag = ['a', 'b'];
r.return(200, `B:\${njs.dump(r.headersOut.etag)}`);
}
function hdr_out_set_cookie(r) {
r.headersOut['Set-Cookie'] = [];
r.headersOut['Set-Cookie'] = ['a', 'b'];
delete r.headersOut['Set-Cookie'];
r.headersOut['Set-Cookie'] = 'e';
r.headersOut['Set-Cookie'] = ['c', '', null, 'd', 'f'];
r.return(200, `B:\${njs.dump(r.headersOut['Set-Cookie'])}`);
}
function ihdr_out(r) {
r.status = 200;
r.headersOut['a'] = r.args.a;
r.headersOut['b'] = r.args.b;
var s = '', h;
for (h in r.headersOut) {
s += r.headersOut[h];
}
r.sendHeader();
r.send(s);
r.finish();
}
export default {njs:test_njs, content_length, content_length_arr,
content_length_keys, content_type, content_type_arr,
content_encoding, content_encoding_arr, headers_list,
hdr_in, raw_hdr_in, hdr_sorted_keys, foo_in, ifoo_in,
hdr_out, raw_hdr_out, hdr_out_array, hdr_out_single,
hdr_out_set_cookie, ihdr_out};
EOF
$t->try_run('no njs')->plan(39);
###############################################################################
like(http_get('/content_length'), qr/Content-Length: 3/,
'set Content-Length');
like(http_get('/content_type'), qr/Content-Type: text\/xml; charset="utf-8"\r/,
'set Content-Type');
unlike(http_get('/content_type'), qr/Content-Type: text\/plain/,
'set Content-Type 2');
like(http_get('/content_encoding'), qr/Content-Encoding: gzip/,
'set Content-Encoding');
like(http_get('/headers_list'), qr/a:c:d/, 'headers list');
like(http_get('/ihdr_out?a=12&b=34'), qr/^1234$/m, 'r.headersOut iteration');
like(http_get('/ihdr_out'), qr/\x0d\x0a?\x0d\x0a?$/m, 'r.send zero');
like(http_get('/hdr_out?foo=12345'), qr/Foo: 12345/, 'r.headersOut');
like(http_get('/hdr_out?foo=123&bar=copy'), qr/Bar: 123/, 'r.headersOut get');
unlike(http_get('/hdr_out?bar=empty'), qr/Bar:/, 'r.headersOut empty');
unlike(http_get('/hdr_out?foo='), qr/Foo:/, 'r.headersOut no value');
unlike(http_get('/hdr_out?foo'), qr/Foo:/, 'r.headersOut no value 2');
TODO: {
local $TODO = 'not yet'
unless http_get('/njs') =~ /^([.0-9]+)$/m && $1 ge '0.4.0';
like(http_get('/content_length_keys'), qr/B:true/, 'Content-Length in keys');
like(http_get('/content_length_arr'), qr/Content-Length: 3/,
'set Content-Length arr');
like(http_get('/content_type'), qr/B:true/, 'Content-Type in keys');
like(http_get('/content_type_arr'), qr/Content-Type: text\/html/,
'set Content-Type arr');
like(http_get('/content_encoding_arr'), qr/Content-Encoding: gzip/,
'set Content-Encoding arr');
like(http_get('/hdr_out_array?foo=12345'), qr/Foo: bar\r\nFoo: 12345/,
'r.headersOut arr');
like(http_get('/hdr_out_array'), qr/Foo: bar/,
'r.headersOut arr last is empty');
like(http_get('/hdr_out_array?foo=abc'), qr/B:bar,\s?abc/,
'r.headersOut get');
like(http_get('/hdr_out_array'), qr/B:bar/, 'r.headersOut get2');
like(http_get('/hdr_out_array?hidden=1'), qr/B:undefined/,
'r.headersOut get3');
like(http_get('/hdr_out_array?scalar_set=1'), qr/B:xxx/,
'r.headersOut scalar set');
like(http_get('/hdr_out_single'), qr/ETag: a\r\nETag: b/,
'r.headersOut single');
like(http_get('/hdr_out_single'), qr/B:a/,
'r.headersOut single get');
like(http_get('/hdr_out_set_cookie'), qr/Set-Cookie: c\r\nSet-Cookie: d/,
'set_cookie');
like(http_get('/hdr_out_set_cookie'), qr/B:\['c','d','f']/,
'set_cookie2');
unlike(http_get('/hdr_out_set_cookie'), qr/Set-Cookie: [abe]/,
'set_cookie3');
}
like(http(
'GET /hdr_in HTTP/1.0' . CRLF
. 'Cookie: foo' . CRLF
. 'Host: localhost' . CRLF . CRLF
), qr/cookie: foo/, 'r.headersIn cookie');
like(http(
'GET /hdr_in HTTP/1.0' . CRLF
. 'X-Forwarded-For: foo' . CRLF
. 'Host: localhost' . CRLF . CRLF
), qr/x-forwarded-for: foo/, 'r.headersIn xff');
like(http(
'GET /hdr_in HTTP/1.0' . CRLF
. 'Cookie: foo1' . CRLF
. 'Cookie: foo2' . CRLF
. 'Host: localhost' . CRLF . CRLF
), qr/cookie: foo1;\s?foo2/, 'r.headersIn cookie2');
like(http(
'GET /hdr_in HTTP/1.0' . CRLF
. 'X-Forwarded-For: foo1' . CRLF
. 'X-Forwarded-For: foo2' . CRLF
. 'Host: localhost' . CRLF . CRLF
), qr/x-forwarded-for: foo1,\s?foo2/, 'r.headersIn xff2');
like(http(
'GET /hdr_in HTTP/1.0' . CRLF
. 'ETag: bar1' . CRLF
. 'ETag: bar2' . CRLF
. 'Host: localhost' . CRLF . CRLF
), qr/etag: bar1(?!,\s?bar2)/, 'r.headersIn duplicate single');
like(http(
'GET /hdr_in HTTP/1.0' . CRLF
. 'Content-Type: bar1' . CRLF
. 'Content-Type: bar2' . CRLF
. 'Host: localhost' . CRLF . CRLF
), qr/content-type: bar1(?!,\s?bar2)/, 'r.headersIn duplicate single 2');
TODO: {
local $TODO = 'not yet'
unless http_get('/njs') =~ /^([.0-9]+)$/m && $1 ge '0.4.1';
like(http(
'GET /hdr_in HTTP/1.0' . CRLF
. 'Foo: bar1' . CRLF
. 'Foo: bar2' . CRLF
. 'Host: localhost' . CRLF . CRLF
), qr/foo: bar1,\s?bar2/, 'r.headersIn duplicate generic');
like(http(
'GET /raw_hdr_in?filter=foo HTTP/1.0' . CRLF
. 'foo: bar1' . CRLF
. 'Foo: bar2' . CRLF
. 'Host: localhost' . CRLF . CRLF
), qr/raw: bar1|bar2/, 'r.rawHeadersIn');
like(http_get('/raw_hdr_out?filter=a'), qr/raw: foo|bar/, 'r.rawHeadersOut');
}
like(http(
'GET /hdr_sorted_keys?in=1 HTTP/1.0' . CRLF
. 'Cookie: foo1' . CRLF
. 'Accept: */*' . CRLF
. 'Cookie: foo2' . CRLF
. 'Host: localhost' . CRLF . CRLF
), qr/Accept,Cookie,Host/, 'r.headersIn sorted keys');
like(http(
'GET /hdr_sorted_keys HTTP/1.0' . CRLF
. 'Host: localhost' . CRLF . CRLF
), qr/a,b,c/, 'r.headersOut sorted keys');
###############################################################################