nextcloud/apps/dav/tests/unit/Connector/Sabre/PropfindCompressionPluginTe...

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<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2020, Roeland Jago Douma <roeland@famdouma.nl>
*
* @author Roeland Jago Douma <roeland@famdouma.nl>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\DAV\Tests\unit\Connector\Sabre;
use OCA\DAV\Connector\Sabre\PropfindCompressionPlugin;
use Sabre\HTTP\Request;
use Sabre\HTTP\Response;
use Test\TestCase;
class PropfindCompressionPluginTest extends TestCase {
/** @var PropfindCompressionPlugin */
private $plugin;
protected function setUp(): void {
parent::setUp();
$this->plugin = new PropfindCompressionPlugin();
}
public function testNoHeader() {
$request = $this->createMock(Request::class);
$response = $this->createMock(Response::class);
$request->method('getHeader')
->with('Accept-Encoding')
->willReturn(null);
$response->expects($this->never())
->method($this->anything());
$result = $this->plugin->compressResponse($request, $response);
$this->assertSame($response, $result);
}
public function testHeaderButNoGzip() {
$request = $this->createMock(Request::class);
$response = $this->createMock(Response::class);
$request->method('getHeader')
->with('Accept-Encoding')
->willReturn('deflate');
$response->expects($this->never())
->method($this->anything());
$result = $this->plugin->compressResponse($request, $response);
$this->assertSame($response, $result);
}
public function testHeaderGzipButNoStringBody() {
$request = $this->createMock(Request::class);
$response = $this->createMock(Response::class);
$request->method('getHeader')
->with('Accept-Encoding')
->willReturn('deflate');
$response->method('getBody')
->willReturn(5);
$result = $this->plugin->compressResponse($request, $response);
$this->assertSame($response, $result);
}
public function testProperGzip() {
$request = $this->createMock(Request::class);
$response = $this->createMock(Response::class);
$request->method('getHeader')
->with('Accept-Encoding')
->willReturn('gzip, deflate');
$response->method('getBody')
->willReturn('my gzip test');
$response->expects($this->once())
->method('setHeader')
->with(
$this->equalTo('Content-Encoding'),
$this->equalTo('gzip')
);
$response->expects($this->once())
->method('setBody')
->with($this->callback(function ($data) {
$orig = gzdecode($data);
return $orig === 'my gzip test';
}));
$result = $this->plugin->compressResponse($request, $response);
$this->assertSame($response, $result);
}
}