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-rw-r--r--tests/lib/files/cache/scanner.php319
1 files changed, 0 insertions, 319 deletions
diff --git a/tests/lib/files/cache/scanner.php b/tests/lib/files/cache/scanner.php
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index b1eb3f589e8..00000000000
--- a/tests/lib/files/cache/scanner.php
+++ /dev/null
@@ -1,319 +0,0 @@
-<?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\Cache;
-use OC\Files\Cache\CacheEntry;
-
-/**
- * Class Scanner
- *
- * @group DB
- *
- * @package Test\Files\Cache
- */
-class Scanner extends \Test\TestCase {
- /**
- * @var \OC\Files\Storage\Storage $storage
- */
- private $storage;
-
- /**
- * @var \OC\Files\Cache\Scanner $scanner
- */
- private $scanner;
-
- /**
- * @var \OC\Files\Cache\Cache $cache
- */
- private $cache;
-
- protected function setUp() {
- parent::setUp();
-
- $this->storage = new \OC\Files\Storage\Temporary(array());
- $this->scanner = new \OC\Files\Cache\Scanner($this->storage);
- $this->cache = new \OC\Files\Cache\Cache($this->storage);
- }
-
- protected function tearDown() {
- if ($this->cache) {
- $this->cache->clear();
- }
-
- parent::tearDown();
- }
-
- function testFile() {
- $data = "dummy file data\n";
- $this->storage->file_put_contents('foo.txt', $data);
- $this->scanner->scanFile('foo.txt');
-
- $this->assertEquals($this->cache->inCache('foo.txt'), true);
- $cachedData = $this->cache->get('foo.txt');
- $this->assertEquals($cachedData['size'], strlen($data));
- $this->assertEquals($cachedData['mimetype'], 'text/plain');
- $this->assertNotEquals($cachedData['parent'], -1); //parent folders should be scanned automatically
-
- $data = file_get_contents(\OC::$SERVERROOT . '/core/img/logo.png');
- $this->storage->file_put_contents('foo.png', $data);
- $this->scanner->scanFile('foo.png');
-
- $this->assertEquals($this->cache->inCache('foo.png'), true);
- $cachedData = $this->cache->get('foo.png');
- $this->assertEquals($cachedData['size'], strlen($data));
- $this->assertEquals($cachedData['mimetype'], 'image/png');
- }
-
- private function fillTestFolders() {
- $textData = "dummy file data\n";
- $imgData = file_get_contents(\OC::$SERVERROOT . '/core/img/logo.png');
- $this->storage->mkdir('folder');
- $this->storage->file_put_contents('foo.txt', $textData);
- $this->storage->file_put_contents('foo.png', $imgData);
- $this->storage->file_put_contents('folder/bar.txt', $textData);
- }
-
- function testFolder() {
- $this->fillTestFolders();
-
- $this->scanner->scan('');
- $this->assertEquals($this->cache->inCache(''), true);
- $this->assertEquals($this->cache->inCache('foo.txt'), true);
- $this->assertEquals($this->cache->inCache('foo.png'), true);
- $this->assertEquals($this->cache->inCache('folder'), true);
- $this->assertEquals($this->cache->inCache('folder/bar.txt'), true);
-
- $cachedDataText = $this->cache->get('foo.txt');
- $cachedDataText2 = $this->cache->get('foo.txt');
- $cachedDataImage = $this->cache->get('foo.png');
- $cachedDataFolder = $this->cache->get('');
- $cachedDataFolder2 = $this->cache->get('folder');
-
- $this->assertEquals($cachedDataImage['parent'], $cachedDataText['parent']);
- $this->assertEquals($cachedDataFolder['fileid'], $cachedDataImage['parent']);
- $this->assertEquals($cachedDataFolder['size'], $cachedDataImage['size'] + $cachedDataText['size'] + $cachedDataText2['size']);
- $this->assertEquals($cachedDataFolder2['size'], $cachedDataText2['size']);
- }
-
- function testShallow() {
- $this->fillTestFolders();
-
- $this->scanner->scan('', \OC\Files\Cache\Scanner::SCAN_SHALLOW);
- $this->assertEquals($this->cache->inCache(''), true);
- $this->assertEquals($this->cache->inCache('foo.txt'), true);
- $this->assertEquals($this->cache->inCache('foo.png'), true);
- $this->assertEquals($this->cache->inCache('folder'), true);
- $this->assertEquals($this->cache->inCache('folder/bar.txt'), false);
-
- $cachedDataFolder = $this->cache->get('');
- $cachedDataFolder2 = $this->cache->get('folder');
-
- $this->assertEquals(-1, $cachedDataFolder['size']);
- $this->assertEquals(-1, $cachedDataFolder2['size']);
-
- $this->scanner->scan('folder', \OC\Files\Cache\Scanner::SCAN_SHALLOW);
-
- $cachedDataFolder2 = $this->cache->get('folder');
-
- $this->assertNotEquals($cachedDataFolder2['size'], -1);
-
- $this->cache->correctFolderSize('folder');
-
- $cachedDataFolder = $this->cache->get('');
- $this->assertNotEquals($cachedDataFolder['size'], -1);
- }
-
- function testBackgroundScan() {
- $this->fillTestFolders();
- $this->storage->mkdir('folder2');
- $this->storage->file_put_contents('folder2/bar.txt', 'foobar');
-
- $this->scanner->scan('', \OC\Files\Cache\Scanner::SCAN_SHALLOW);
- $this->assertFalse($this->cache->inCache('folder/bar.txt'));
- $this->assertFalse($this->cache->inCache('folder/2bar.txt'));
- $cachedData = $this->cache->get('');
- $this->assertEquals(-1, $cachedData['size']);
-
- $this->scanner->backgroundScan();
-
- $this->assertTrue($this->cache->inCache('folder/bar.txt'));
- $this->assertTrue($this->cache->inCache('folder/bar.txt'));
-
- $cachedData = $this->cache->get('');
- $this->assertnotEquals(-1, $cachedData['size']);
-
- $this->assertFalse($this->cache->getIncomplete());
- }
-
- public function testReuseExisting() {
- $this->fillTestFolders();
-
- $this->scanner->scan('');
- $oldData = $this->cache->get('');
- $this->storage->unlink('folder/bar.txt');
- $this->cache->put('folder', array('mtime' => $this->storage->filemtime('folder'), 'storage_mtime' => $this->storage->filemtime('folder')));
- $this->scanner->scan('', \OC\Files\Cache\Scanner::SCAN_SHALLOW, \OC\Files\Cache\Scanner::REUSE_SIZE);
- $newData = $this->cache->get('');
- $this->assertInternalType('string', $oldData['etag']);
- $this->assertInternalType('string', $newData['etag']);
- $this->assertNotSame($oldData['etag'], $newData['etag']);
- $this->assertEquals($oldData['size'], $newData['size']);
-
- $oldData = $newData;
- $this->scanner->scan('', \OC\Files\Cache\Scanner::SCAN_SHALLOW, \OC\Files\Cache\Scanner::REUSE_ETAG);
- $newData = $this->cache->get('');
- $this->assertSame($oldData['etag'], $newData['etag']);
- $this->assertEquals(-1, $newData['size']);
-
- $this->scanner->scan('', \OC\Files\Cache\Scanner::SCAN_RECURSIVE);
- $oldData = $this->cache->get('');
- $this->assertNotEquals(-1, $oldData['size']);
- $this->scanner->scanFile('', \OC\Files\Cache\Scanner::REUSE_ETAG + \OC\Files\Cache\Scanner::REUSE_SIZE);
- $newData = $this->cache->get('');
- $this->assertSame($oldData['etag'], $newData['etag']);
- $this->assertEquals($oldData['size'], $newData['size']);
-
- $this->scanner->scan('', \OC\Files\Cache\Scanner::SCAN_RECURSIVE, \OC\Files\Cache\Scanner::REUSE_ETAG + \OC\Files\Cache\Scanner::REUSE_SIZE);
- $newData = $this->cache->get('');
- $this->assertSame($oldData['etag'], $newData['etag']);
- $this->assertEquals($oldData['size'], $newData['size']);
-
- $this->scanner->scan('', \OC\Files\Cache\Scanner::SCAN_SHALLOW, \OC\Files\Cache\Scanner::REUSE_ETAG + \OC\Files\Cache\Scanner::REUSE_SIZE);
- $newData = $this->cache->get('');
- $this->assertSame($oldData['etag'], $newData['etag']);
- $this->assertEquals($oldData['size'], $newData['size']);
- }
-
- public function testRemovedFile() {
- $this->fillTestFolders();
-
- $this->scanner->scan('');
- $this->assertTrue($this->cache->inCache('foo.txt'));
- $this->storage->unlink('foo.txt');
- $this->scanner->scan('', \OC\Files\Cache\Scanner::SCAN_SHALLOW);
- $this->assertFalse($this->cache->inCache('foo.txt'));
- }
-
- public function testRemovedFolder() {
- $this->fillTestFolders();
-
- $this->scanner->scan('');
- $this->assertTrue($this->cache->inCache('folder/bar.txt'));
- $this->storage->rmdir('/folder');
- $this->scanner->scan('', \OC\Files\Cache\Scanner::SCAN_SHALLOW);
- $this->assertFalse($this->cache->inCache('folder'));
- $this->assertFalse($this->cache->inCache('folder/bar.txt'));
- }
-
- public function testScanRemovedFile() {
- $this->fillTestFolders();
-
- $this->scanner->scan('');
- $this->assertTrue($this->cache->inCache('folder/bar.txt'));
- $this->storage->unlink('folder/bar.txt');
- $this->scanner->scanFile('folder/bar.txt');
- $this->assertFalse($this->cache->inCache('folder/bar.txt'));
- }
-
- public function testETagRecreation() {
- $this->fillTestFolders();
-
- $this->scanner->scan('folder/bar.txt');
-
- // manipulate etag to simulate an empty etag
- $this->scanner->scan('', \OC\Files\Cache\Scanner::SCAN_SHALLOW, \OC\Files\Cache\Scanner::REUSE_ETAG);
- /** @var CacheEntry $data0 */
- $data0 = $this->cache->get('folder/bar.txt');
- $this->assertInternalType('string', $data0['etag']);
- $data1 = $this->cache->get('folder');
- $this->assertInternalType('string', $data1['etag']);
- $data2 = $this->cache->get('');
- $this->assertInternalType('string', $data2['etag']);
- $data0['etag'] = '';
- $this->cache->put('folder/bar.txt', $data0->getData());
-
- // rescan
- $this->scanner->scan('folder/bar.txt', \OC\Files\Cache\Scanner::SCAN_SHALLOW, \OC\Files\Cache\Scanner::REUSE_ETAG);
-
- // verify cache content
- $newData0 = $this->cache->get('folder/bar.txt');
- $this->assertInternalType('string', $newData0['etag']);
- $this->assertNotEmpty($newData0['etag']);
- }
-
- public function testRepairParent() {
- $this->fillTestFolders();
- $this->scanner->scan('');
- $this->assertTrue($this->cache->inCache('folder/bar.txt'));
- $oldFolderId = $this->cache->getId('folder');
-
- // delete the folder without removing the childs
- $sql = 'DELETE FROM `*PREFIX*filecache` WHERE `fileid` = ?';
- \OC_DB::executeAudited($sql, array($oldFolderId));
-
- $cachedData = $this->cache->get('folder/bar.txt');
- $this->assertEquals($oldFolderId, $cachedData['parent']);
- $this->assertFalse($this->cache->inCache('folder'));
-
- $this->scanner->scan('');
-
- $this->assertTrue($this->cache->inCache('folder'));
- $newFolderId = $this->cache->getId('folder');
- $this->assertNotEquals($oldFolderId, $newFolderId);
-
- $cachedData = $this->cache->get('folder/bar.txt');
- $this->assertEquals($newFolderId, $cachedData['parent']);
- }
-
- public function testRepairParentShallow() {
- $this->fillTestFolders();
- $this->scanner->scan('');
- $this->assertTrue($this->cache->inCache('folder/bar.txt'));
- $oldFolderId = $this->cache->getId('folder');
-
- // delete the folder without removing the childs
- $sql = 'DELETE FROM `*PREFIX*filecache` WHERE `fileid` = ?';
- \OC_DB::executeAudited($sql, array($oldFolderId));
-
- $cachedData = $this->cache->get('folder/bar.txt');
- $this->assertEquals($oldFolderId, $cachedData['parent']);
- $this->assertFalse($this->cache->inCache('folder'));
-
- $this->scanner->scan('folder', \OC\Files\Cache\Scanner::SCAN_SHALLOW);
-
- $this->assertTrue($this->cache->inCache('folder'));
- $newFolderId = $this->cache->getId('folder');
- $this->assertNotEquals($oldFolderId, $newFolderId);
-
- $cachedData = $this->cache->get('folder/bar.txt');
- $this->assertEquals($newFolderId, $cachedData['parent']);
- }
-
- /**
- * @dataProvider dataTestIsPartialFile
- *
- * @param string $path
- * @param bool $expected
- */
- public function testIsPartialFile($path, $expected) {
- $this->assertSame($expected,
- $this->scanner->isPartialFile($path)
- );
- }
-
- public function dataTestIsPartialFile() {
- return [
- ['foo.txt.part', true],
- ['/sub/folder/foo.txt.part', true],
- ['/sub/folder.part/foo.txt', true],
- ['foo.txt', false],
- ['/sub/folder/foo.txt', false],
- ];
- }
-
-}
generated by cgit v1.2.3 (git 2.39.1) at 2025-08-16 11:44:18 +0000