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<?php
/**
* ownCloud
*
* @author Robin Appelman
* @copyright 2012 Robin Appelman icewind@owncloud.com
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library 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 library. If not, see <http://www.gnu.org/licenses/>.
*
*/
class Test_StreamWrappers extends \Test\TestCase {
public function testFakeDir() {
$items = array('foo', 'bar');
\OC\Files\Stream\Dir::register('test', $items);
$dh = opendir('fakedir://test');
$result = array();
while ($file = readdir($dh)) {
$result[] = $file;
$this->assertContains($file, $items);
}
$this->assertEquals(count($items), count($result));
}
public function testCloseStream() {
//ensure all basic stream stuff works
$sourceFile = OC::$SERVERROOT . '/tests/data/lorem.txt';
$tmpFile = OC_Helper::TmpFile('.txt');
$file = 'close://' . $tmpFile;
$this->assertTrue(file_exists($file));
file_put_contents($file, file_get_contents($sourceFile));
$this->assertEquals(file_get_contents($sourceFile), file_get_contents($file));
unlink($file);
clearstatcache();
$this->assertFalse(file_exists($file));
//test callback
$tmpFile = OC_Helper::TmpFile('.txt');
$file = 'close://' . $tmpFile;
$actual = false;
$callback = function($path) use (&$actual) { $actual = $path; };
\OC\Files\Stream\Close::registerCallback($tmpFile, $callback);
$fh = fopen($file, 'w');
fwrite($fh, 'asd');
fclose($fh);
$this->assertSame($tmpFile, $actual);
}
public function testOC() {
$originalStorage = \OC\Files\Filesystem::getStorage('/');
\OC\Files\Filesystem::clearMounts();
$storage = new \OC\Files\Storage\Temporary(array());
$storage->file_put_contents('foo.txt', 'asd');
\OC\Files\Filesystem::mount($storage, array(), '/');
$this->assertTrue(file_exists('oc:///foo.txt'));
$this->assertEquals('asd', file_get_contents('oc:///foo.txt'));
$this->assertEquals(array('.', '..', 'foo.txt'), scandir('oc:///'));
file_put_contents('oc:///bar.txt', 'qwerty');
$this->assertEquals('qwerty', $storage->file_get_contents('bar.txt'));
$this->assertEquals(array('.', '..', 'bar.txt', 'foo.txt'), scandir('oc:///'));
$this->assertEquals('qwerty', file_get_contents('oc:///bar.txt'));
$fh = fopen('oc:///bar.txt', 'rb');
$this->assertSame(0, ftell($fh));
$content = fread($fh, 4);
$this->assertSame(4, ftell($fh));
$this->assertSame('qwer', $content);
$content = fread($fh, 1);
$this->assertSame(5, ftell($fh));
$this->assertSame(0, fseek($fh, 0));
$this->assertSame(0, ftell($fh));
unlink('oc:///foo.txt');
$this->assertEquals(array('.', '..', 'bar.txt'), scandir('oc:///'));
\OC\Files\Filesystem::clearMounts();
\OC\Files\Filesystem::mount($originalStorage, array(), '/');
}
}
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