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