ecommun / owncloud_ynh

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sources/tests/lib/files/utils/scanner.php 3.78 KB
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f7d878ff1   kload   [enh] Update to 7... 
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  <?php
  /**
   * Copyright (c) 2012 Robin Appelman <icewind@owncloud.com>
   * This file is licensed under the Affero General Public License version 3 or
   * later.
   * See the COPYING-README file.
   */
  
  namespace Test\Files\Utils;
  
  use OC\Files\Filesystem;
  use OC\Files\Mount\Mount;
  use OC\Files\Storage\Temporary;
  
  class TestScanner extends \OC\Files\Utils\Scanner {
  	/**
  	 * @var \OC\Files\Mount\Mount[] $mounts
  	 */
  	private $mounts = array();
  
  	/**
  	 * @param \OC\Files\Mount\Mount $mount
  	 */
  	public function addMount($mount) {
  		$this->mounts[] = $mount;
  	}
  
  	protected function getMounts($dir) {
  		return $this->mounts;
  	}
  
  	public function getPropagator() {
  		return $this->propagator;
  	}
  
  	public function setPropagator($propagator) {
  		$this->propagator = $propagator;
  	}
  }
  
  class Scanner extends \PHPUnit_Framework_TestCase {
  	public function testReuseExistingRoot() {
  		$storage = new Temporary(array());
  		$mount = new Mount($storage, '');
  		Filesystem::getMountManager()->addMount($mount);
  		$cache = $storage->getCache();
  
  		$storage->mkdir('folder');
  		$storage->file_put_contents('foo.txt', 'qwerty');
  		$storage->file_put_contents('folder/bar.txt', 'qwerty');
  
  		$scanner = new TestScanner('');
  		$scanner->addMount($mount);
  
  		$scanner->scan('');
  		$this->assertTrue($cache->inCache('folder/bar.txt'));
  		$oldRoot = $cache->get('');
  
  		$scanner->scan('');
  		$newRoot = $cache->get('');
  		$this->assertEquals($oldRoot, $newRoot);
  	}
  
  	public function testReuseExistingFile() {
  		$storage = new Temporary(array());
  		$mount = new Mount($storage, '');
  		Filesystem::getMountManager()->addMount($mount);
  		$cache = $storage->getCache();
  
  		$storage->mkdir('folder');
  		$storage->file_put_contents('foo.txt', 'qwerty');
  		$storage->file_put_contents('folder/bar.txt', 'qwerty');
  
  		$scanner = new TestScanner('');
  		$scanner->addMount($mount);
  
  		$scanner->scan('');
  		$this->assertTrue($cache->inCache('folder/bar.txt'));
  		$old = $cache->get('folder/bar.txt');
  
  		$scanner->scan('');
  		$new = $cache->get('folder/bar.txt');
  		$this->assertEquals($old, $new);
  	}
  
  	public function testChangePropagator() {
  		/**
  		 * @var \OC\Files\Cache\ChangePropagator $propagator
  		 */
  		$propagator = $this->getMock('\OC\Files\Cache\ChangePropagator', array('propagateChanges'), array(), '', false);
  
  		$storage = new Temporary(array());
  		$mount = new Mount($storage, '/foo');
  		Filesystem::getMountManager()->addMount($mount);
  		$cache = $storage->getCache();
  
  		$storage->mkdir('folder');
  		$storage->file_put_contents('foo.txt', 'qwerty');
  		$storage->file_put_contents('folder/bar.txt', 'qwerty');
  
  		$scanner = new TestScanner('');
  		$originalPropagator = $scanner->getPropagator();
  		$scanner->setPropagator($propagator);
  		$scanner->addMount($mount);
  
  		$scanner->scan('');
  
  		$changes = $propagator->getChanges();
  		$parents = $propagator->getAllParents();
  		sort($changes);
  		sort($parents);
  		$this->assertEquals(array('/foo', '/foo/folder', '/foo/folder/bar.txt', '/foo/foo.txt'), $changes);
  		$this->assertEquals(array('/', '/foo', '/foo/folder'), $parents);
  
  		$cache->put('foo.txt', array('storage_mtime' => time() - 50));
  
  		$propagator = $this->getMock('\OC\Files\Cache\ChangePropagator', array('propagateChanges'), array(), '', false);
  		$scanner->setPropagator($propagator);
  		$storage->file_put_contents('foo.txt', 'asdasd');
  
  		$scanner->scan('');
  
  		$changes = $propagator->getChanges();
  		$parents = $propagator->getAllParents();
  		$this->assertEquals(array('/foo/foo.txt'), $changes);
  		$this->assertEquals(array('/', '/foo'), $parents);
  
  		$scanner->setPropagator($originalPropagator);
  
  		$oldInfo = $cache->get('');
  		$cache->put('foo.txt', array('storage_mtime' => time() - 70));
  		$storage->file_put_contents('foo.txt', 'asdasd');
  
  		$scanner->scan('');
  		$newInfo = $cache->get('');
  		$this->assertNotEquals($oldInfo['etag'], $newInfo['etag']);
  	}
  }