137 lines
4.2 KiB
PHP
137 lines
4.2 KiB
PHP
<?php
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/**
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* Copyright (c) 2014 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\Cache;
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use OC\Files\Filesystem;
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use OC\Files\Storage\Temporary;
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use OC\Files\View;
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/**
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* Class ChangePropagator
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*
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* @group DB
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*
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* @package Test\Files\Cache
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*/
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class ChangePropagator extends \Test\TestCase {
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/**
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* @var \OC\Files\Cache\ChangePropagator
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*/
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private $propagator;
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/**
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* @var \OC\Files\View
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*/
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private $view;
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/**
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* @var \OC\Files\Storage\Storage
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*/
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private $storage;
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protected function setUp() {
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parent::setUp();
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$this->storage = new Temporary(array());
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$root = $this->getUniqueID('/');
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Filesystem::mount($this->storage, array(), $root);
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$this->view = new View($root);
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$this->propagator = new \OC\Files\Cache\ChangePropagator($this->view);
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}
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public function testGetParentsSingle() {
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$this->propagator->addChange('/foo/bar/asd');
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$this->assertEquals(array('/', '/foo', '/foo/bar'), $this->propagator->getAllParents());
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}
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public function testGetParentsMultiple() {
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$this->propagator->addChange('/foo/bar/asd');
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$this->propagator->addChange('/foo/qwerty');
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$this->propagator->addChange('/foo/asd/bar');
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$this->assertEquals(array('/', '/foo', '/foo/bar', '/foo/asd'), $this->propagator->getAllParents());
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}
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public function testSinglePropagate() {
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$this->view->mkdir('/foo');
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$this->view->mkdir('/foo/bar');
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$this->view->file_put_contents('/foo/bar/sad.txt', 'qwerty');
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$oldInfo1 = $this->view->getFileInfo('/');
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$oldInfo2 = $this->view->getFileInfo('/foo');
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$oldInfo3 = $this->view->getFileInfo('/foo/bar');
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$time = time() + 50;
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$this->propagator->addChange('/foo/bar/sad.txt');
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$this->propagator->propagateChanges($time);
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$newInfo1 = $this->view->getFileInfo('/');
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$newInfo2 = $this->view->getFileInfo('/foo');
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$newInfo3 = $this->view->getFileInfo('/foo/bar');
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$this->assertEquals($newInfo1->getMTime(), $time);
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$this->assertEquals($newInfo2->getMTime(), $time);
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$this->assertEquals($newInfo3->getMTime(), $time);
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$this->assertNotSame($oldInfo1->getEtag(), $newInfo1->getEtag());
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$this->assertNotSame($oldInfo2->getEtag(), $newInfo2->getEtag());
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$this->assertNotSame($oldInfo3->getEtag(), $newInfo3->getEtag());
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}
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public function testDontLowerMtime() {
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$time = time();
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$this->view->mkdir('/foo');
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$this->view->mkdir('/foo/bar');
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$cache = $this->storage->getCache();
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$cache->put('', ['mtime' => $time - 50]);
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$cache->put('foo', ['mtime' => $time - 150]);
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$cache->put('foo/bar', ['mtime' => $time - 250]);
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$this->propagator->addChange('/foo/bar/foo');
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$this->propagator->propagateChanges($time - 100);
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$this->assertEquals(50, $time - $cache->get('')['mtime']);
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$this->assertEquals(100, $time - $cache->get('foo')['mtime']);
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$this->assertEquals(100, $time - $cache->get('foo/bar')['mtime']);
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}
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public function testPropagateCrossStorage() {
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$storage = new Temporary();
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$this->view->mkdir('/foo');
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Filesystem::mount($storage, [], $this->view->getAbsolutePath('/foo/submount'));
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$this->view->mkdir('/foo/submount/bar');
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$this->view->file_put_contents('/foo/submount/bar/sad.txt', 'qwerty');
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$oldInfo1 = $this->view->getFileInfo('/');
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$oldInfo2 = $this->view->getFileInfo('/foo');
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$oldInfo3 = $this->view->getFileInfo('/foo/submount');
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$oldInfo4 = $this->view->getFileInfo('/foo/submount/bar');
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$time = time() + 50;
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$this->propagator->addChange('/foo/submount/bar/sad.txt');
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$this->propagator->propagateChanges($time);
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$newInfo1 = $this->view->getFileInfo('/');
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$newInfo2 = $this->view->getFileInfo('/foo');
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$newInfo3 = $this->view->getFileInfo('/foo/submount');
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$newInfo4 = $this->view->getFileInfo('/foo/submount/bar');
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$this->assertEquals($newInfo1->getMTime(), $time);
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$this->assertEquals($newInfo2->getMTime(), $time);
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$this->assertEquals($newInfo3->getMTime(), $time);
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$this->assertEquals($newInfo4->getMTime(), $time);
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$this->assertNotSame($oldInfo1->getEtag(), $newInfo1->getEtag());
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$this->assertNotSame($oldInfo2->getEtag(), $newInfo2->getEtag());
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$this->assertNotSame($oldInfo3->getEtag(), $newInfo3->getEtag());
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$this->assertNotSame($oldInfo4->getEtag(), $newInfo3->getEtag());
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}
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}
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