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<?php
/**
* Copyright (c) 2015 Vincent Petry <pvince81@owncloud.com>
* This file is licensed under the Affero General Public License version 3 or
* later.
* See the COPYING-README file.
*/
namespace OCA\Files_trashbin\Tests\Storage;
use OC\Files\Storage\Home;
use OC\Files\Storage\Temporary;
use OC\Files\Mount\MountPoint;
use OC\Files\Filesystem;
class Storage extends \Test\TestCase {
/**
* @var string
*/
private $user;
/**
* @var \OC\Files\Storage\Storage
**/
private $originalStorage;
/**
* @var \OC\Files\View
*/
private $rootView;
/**
* @var \OC\Files\View
*/
private $userView;
protected function setUp() {
parent::setUp();
\OC_Hook::clear();
\OCA\Files_Trashbin\Trashbin::registerHooks();
$this->user = $this->getUniqueId('user');
\OC::$server->getUserManager()->createUser($this->user, $this->user);
// this will setup the FS
$this->loginAsUser($this->user);
$this->originalStorage = \OC\Files\Filesystem::getStorage('/');
\OCA\Files_Trashbin\Storage::setupStorage();
$this->rootView = new \OC\Files\View('/');
$this->userView = new \OC\Files\View('/' . $this->user . '/files/');
$this->userView->file_put_contents('test.txt', 'foo');
}
protected function tearDown() {
\OC\Files\Filesystem::getLoader()->removeStorageWrapper('oc_trashbin');
\OC\Files\Filesystem::mount($this->originalStorage, array(), '/');
$this->logout();
\OC_User::deleteUser($this->user);
\OC_Hook::clear();
parent::tearDown();
}
/**
* Test that deleting a file puts it into the trashbin.
*/
public function testSingleStorageDelete() {
$this->assertTrue($this->userView->file_exists('test.txt'));
$this->userView->unlink('test.txt');
list($storage,) = $this->userView->resolvePath('test.txt');
$storage->getScanner()->scan(''); // make sure we check the storage
$this->assertFalse($this->userView->getFileInfo('test.txt'));
// check if file is in trashbin
$results = $this->rootView->getDirectoryContent($this->user . '/files_trashbin/files/');
$this->assertEquals(1, count($results));
$name = $results[0]->getName();
$this->assertEquals('test.txt', substr($name, 0, strrpos($name, '.')));
}
/**
* Test that deleting a file from another mounted storage properly
* lands in the trashbin. This is a cross-storage situation because
* the trashbin folder is in the root storage while the mounted one
* isn't.
*/
public function testCrossStorageDelete() {
$storage2 = new Temporary(array());
\OC\Files\Filesystem::mount($storage2, array(), $this->user . '/files/substorage');
$this->userView->file_put_contents('substorage/subfile.txt', 'foo');
$storage2->getScanner()->scan('');
$this->assertTrue($storage2->file_exists('subfile.txt'));
$this->userView->unlink('substorage/subfile.txt');
$storage2->getScanner()->scan('');
$this->assertFalse($this->userView->getFileInfo('substorage/subfile.txt'));
$this->assertFalse($storage2->file_exists('subfile.txt'));
// check if file is in trashbin
$results = $this->rootView->getDirectoryContent($this->user . '/files_trashbin/files');
$this->assertEquals(1, count($results));
$name = $results[0]->getName();
$this->assertEquals('subfile.txt', substr($name, 0, strrpos($name, '.')));
}
/**
* Test that deleted versions properly land in the trashbin.
*/
public function testDeleteVersions() {
\OCA\Files_Versions\Hooks::connectHooks();
// trigger a version (multiple would not work because of the expire logic)
$this->userView->file_put_contents('test.txt', 'v1');
$results = $this->rootView->getDirectoryContent($this->user . '/files_versions/');
$this->assertEquals(1, count($results));
$this->userView->unlink('test.txt');
// rescan trash storage
list($rootStorage,) = $this->rootView->resolvePath($this->user . '/files_trashbin');
$rootStorage->getScanner()->scan('');
// check if versions are in trashbin
$results = $this->rootView->getDirectoryContent($this->user . '/files_trashbin/versions');
$this->assertEquals(1, count($results));
$name = $results[0]->getName();
$this->assertEquals('test.txt', substr($name, 0, strlen('test.txt')));
}
/**
* Test that versions are not auto-trashed when moving a file between
* storages. This is because rename() between storages would call
* unlink() which should NOT trigger the version deletion logic.
*/
public function testKeepFileAndVersionsWhenMovingBetweenStorages() {
\OCA\Files_Versions\Hooks::connectHooks();
$storage2 = new Temporary(array());
\OC\Files\Filesystem::mount($storage2, array(), $this->user . '/files/substorage');
// trigger a version (multiple would not work because of the expire logic)
$this->userView->file_put_contents('test.txt', 'v1');
$results = $this->rootView->getDirectoryContent($this->user . '/files_trashbin/files');
$this->assertEquals(0, count($results));
$results = $this->rootView->getDirectoryContent($this->user . '/files_versions/');
$this->assertEquals(1, count($results));
// move to another storage
$this->userView->rename('test.txt', 'substorage/test.txt');
$this->userView->file_exists('substorage/test.txt');
// rescan trash storage
list($rootStorage,) = $this->rootView->resolvePath($this->user . '/files_trashbin');
$rootStorage->getScanner()->scan('');
// versions were moved too
$results = $this->rootView->getDirectoryContent($this->user . '/files_versions/substorage');
$this->assertEquals(1, count($results));
// check that nothing got trashed by the rename's unlink() call
$results = $this->rootView->getDirectoryContent($this->user . '/files_trashbin/files');
$this->assertEquals(0, count($results));
// check that versions were moved and not trashed
$results = $this->rootView->getDirectoryContent($this->user . '/files_trashbin/versions/');
$this->assertEquals(0, count($results));
}
/**
* Delete should fail is the source file cant be deleted
*/
public function testSingleStorageDeleteFail() {
/**
* @var \OC\Files\Storage\Temporary | \PHPUnit_Framework_MockObject_MockObject $storage
*/
$storage = $this->getMockBuilder('\OC\Files\Storage\Temporary')
->setConstructorArgs([[]])
->setMethods(['rename', 'unlink'])
->getMock();
$storage->expects($this->any())
->method('rename')
->will($this->returnValue(false));
$storage->expects($this->any())
->method('unlink')
->will($this->returnValue(false));
$cache = $storage->getCache();
Filesystem::mount($storage, [], '/' . $this->user . '/files');
$this->userView->file_put_contents('test.txt', 'foo');
$this->assertTrue($storage->file_exists('test.txt'));
$this->assertFalse($this->userView->unlink('test.txt'));
$this->assertTrue($storage->file_exists('test.txt'));
$this->assertTrue($cache->inCache('test.txt'));
// file should not be in the trashbin
$results = $this->rootView->getDirectoryContent($this->user . '/files_trashbin/files/');
$this->assertEquals(0, count($results));
}
}
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