wiki.techinc.nl/tests/phpunit/includes/libs/EasyDeflateTest.php
Ed Sanders 230e90b2af Upstream EasyDeflate library from VisualEditor
The library is used to compress large documents before
sending to the server, as HTTP doesn't support upload compression.
(See T68914 for context.)

N.B. Many of the polyfills in the original are omitted as
MediaWiki doesn't support browsers which require them.

Co-Authored-by: Kunal Mehta <legoktm@member.fsf.org>
Change-Id: I12a5879188f46f17dc4c33bdad52317d218d4172
2018-06-10 14:35:27 +00:00

64 lines
1.8 KiB
PHP

<?php
/**
* Copyright (C) 2018 Kunal Mehta <legoktm@member.fsf.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*/
/**
* @covers EasyDeflate
*/
class EasyDeflateTest extends PHPUnit\Framework\TestCase {
public function provideIsDeflated() {
return [
[ 'rawdeflate,S8vPT0osAgA=', true ],
[ 'abcdefghijklmnopqrstuvwxyz', false ],
];
}
/**
* @dataProvider provideIsDeflated
*/
public function testIsDeflated( $data, $expected ) {
$actual = EasyDeflate::isDeflated( $data );
$this->assertSame( $expected, $actual );
}
public function provideInflate() {
return [
[ 'rawdeflate,S8vPT0osAgA=', true, 'foobar' ],
// Fails base64_decode
[ 'rawdeflate,🌻', false, 'easydeflate-invaliddeflate' ],
// Fails gzinflate
[ 'rawdeflate,S8vPT0dfdAgB=', false, 'easydeflate-invaliddeflate' ],
];
}
/**
* @dataProvider provideInflate
*/
public function testInflate( $data, $ok, $value ) {
$actual = EasyDeflate::inflate( $data );
if ( $ok ) {
$this->assertTrue( $actual->isOK() );
$this->assertSame( $value, $actual->getValue() );
} else {
$this->assertFalse( $actual->isOK() );
$this->assertTrue( $actual->hasMessage( $value ) );
}
}
}