From 8c5d656f3b605a8cedbf412b7498b936e12866e6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thomas=20M=C3=BCller?= <thomas.mueller@tmit.eu>
Date: Mon, 31 Jul 2017 22:46:19 +0200
Subject: [PATCH] Handle OC-Total-Length in new chunking
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Signed-off-by: Daniel Calviño Sánchez <danxuliu@gmail.com>
---
apps/dav/bin/chunkperf.php | 4 +-
.../composer/composer/autoload_classmap.php | 1 +
.../dav/composer/composer/autoload_static.php | 1 +
apps/dav/lib/Connector/Sabre/File.php | 12 --
apps/dav/lib/Connector/Sabre/FilesPlugin.php | 54 +-----
apps/dav/lib/Connector/Sabre/Node.php | 14 ++
apps/dav/lib/Server.php | 2 +
apps/dav/lib/Upload/ChunkingPlugin.php | 106 +++++++++++
.../tests/unit/Connector/Sabre/FileTest.php | 4 +
.../unit/Connector/Sabre/FilesPluginTest.php | 57 ------
.../tests/unit/Upload/ChunkingPluginTest.php | 167 ++++++++++++++++++
11 files changed, 302 insertions(+), 120 deletions(-)
create mode 100644 apps/dav/lib/Upload/ChunkingPlugin.php
create mode 100644 apps/dav/tests/unit/Upload/ChunkingPluginTest.php
diff --git a/apps/dav/bin/chunkperf.php b/apps/dav/bin/chunkperf.php
index bd976e74384..e2280b1e104 100644
--- a/apps/dav/bin/chunkperf.php
+++ b/apps/dav/bin/chunkperf.php
@@ -73,5 +73,7 @@ while(!feof($stream)) {
$destination = pathinfo($file, PATHINFO_BASENAME);
//echo "Moving $uploadUrl/.file to it's final destination $baseUri/files/$userName/$destination" . PHP_EOL;
request($client, 'MOVE', "$uploadUrl/.file", null, [
- 'Destination' => "$baseUri/files/$userName/$destination"
+ 'Destination' => "$baseUri/files/$userName/$destination",
+ 'OC-Total-Length' => filesize($file),
+ 'X-OC-MTime' => filemtime($file)
]);
diff --git a/apps/dav/composer/composer/autoload_classmap.php b/apps/dav/composer/composer/autoload_classmap.php
index ddb8d7ca8d2..0687981a099 100644
--- a/apps/dav/composer/composer/autoload_classmap.php
+++ b/apps/dav/composer/composer/autoload_classmap.php
@@ -145,6 +145,7 @@ return array(
'OCA\\DAV\\SystemTag\\SystemTagsObjectTypeCollection' => $baseDir . '/../lib/SystemTag/SystemTagsObjectTypeCollection.php',
'OCA\\DAV\\SystemTag\\SystemTagsRelationsCollection' => $baseDir . '/../lib/SystemTag/SystemTagsRelationsCollection.php',
'OCA\\DAV\\Upload\\AssemblyStream' => $baseDir . '/../lib/Upload/AssemblyStream.php',
+ 'OCA\\DAV\\Upload\\ChunkingPlugin' => $baseDir . '/../lib/Upload/ChunkingPlugin.php',
'OCA\\DAV\\Upload\\FutureFile' => $baseDir . '/../lib/Upload/FutureFile.php',
'OCA\\DAV\\Upload\\RootCollection' => $baseDir . '/../lib/Upload/RootCollection.php',
'OCA\\DAV\\Upload\\UploadFolder' => $baseDir . '/../lib/Upload/UploadFolder.php',
diff --git a/apps/dav/composer/composer/autoload_static.php b/apps/dav/composer/composer/autoload_static.php
index 46707a93912..5c45a80e7dd 100644
--- a/apps/dav/composer/composer/autoload_static.php
+++ b/apps/dav/composer/composer/autoload_static.php
@@ -160,6 +160,7 @@ class ComposerStaticInitDAV
'OCA\\DAV\\SystemTag\\SystemTagsObjectTypeCollection' => __DIR__ . '/..' . '/../lib/SystemTag/SystemTagsObjectTypeCollection.php',
'OCA\\DAV\\SystemTag\\SystemTagsRelationsCollection' => __DIR__ . '/..' . '/../lib/SystemTag/SystemTagsRelationsCollection.php',
'OCA\\DAV\\Upload\\AssemblyStream' => __DIR__ . '/..' . '/../lib/Upload/AssemblyStream.php',
+ 'OCA\\DAV\\Upload\\ChunkingPlugin' => __DIR__ . '/..' . '/../lib/Upload/ChunkingPlugin.php',
'OCA\\DAV\\Upload\\FutureFile' => __DIR__ . '/..' . '/../lib/Upload/FutureFile.php',
'OCA\\DAV\\Upload\\RootCollection' => __DIR__ . '/..' . '/../lib/Upload/RootCollection.php',
'OCA\\DAV\\Upload\\UploadFolder' => __DIR__ . '/..' . '/../lib/Upload/UploadFolder.php',
diff --git a/apps/dav/lib/Connector/Sabre/File.php b/apps/dav/lib/Connector/Sabre/File.php
index 32cc8b7adeb..597e6ebef90 100644
--- a/apps/dav/lib/Connector/Sabre/File.php
+++ b/apps/dav/lib/Connector/Sabre/File.php
@@ -589,18 +589,6 @@ class File extends Node implements IFile {
throw new \Sabre\DAV\Exception($e->getMessage(), 0, $e);
}
- private function sanitizeMtime($mtimeFromRequest) {
- // In PHP 5.X "is_numeric" returns true for strings in hexadecimal
- // notation. This is no longer the case in PHP 7.X, so this check
- // ensures that strings with hexadecimal notations fail too in PHP 5.X.
- $isHexadecimal = is_string($mtimeFromRequest) && preg_match('/^\s*0[xX]/', $mtimeFromRequest);
- if ($isHexadecimal || !is_numeric($mtimeFromRequest)) {
- throw new \InvalidArgumentException('X-OC-MTime header must be an integer (unix timestamp).');
- }
-
- return intval($mtimeFromRequest);
- }
-
/**
* Get the checksum for this file
*
diff --git a/apps/dav/lib/Connector/Sabre/FilesPlugin.php b/apps/dav/lib/Connector/Sabre/FilesPlugin.php
index daf9d2d2112..a3a0893259b 100644
--- a/apps/dav/lib/Connector/Sabre/FilesPlugin.php
+++ b/apps/dav/lib/Connector/Sabre/FilesPlugin.php
@@ -32,7 +32,7 @@
namespace OCA\DAV\Connector\Sabre;
-use OC\Files\View;
+use OC\AppFramework\Http\Request;
use OCP\Files\ForbiddenException;
use OCP\IPreview;
use Sabre\DAV\Exception\Forbidden;
@@ -47,7 +47,6 @@ use \Sabre\HTTP\ResponseInterface;
use OCP\Files\StorageNotAvailableException;
use OCP\IConfig;
use OCP\IRequest;
-use OCA\DAV\Upload\FutureFile;
class FilesPlugin extends ServerPlugin {
@@ -90,11 +89,6 @@ class FilesPlugin extends ServerPlugin {
*/
private $isPublic;
- /**
- * @var View
- */
- private $fileView;
-
/**
* @var bool
*/
@@ -183,7 +177,6 @@ class FilesPlugin extends ServerPlugin {
}
});
$this->server->on('beforeMove', [$this, 'checkMove']);
- $this->server->on('beforeMove', [$this, 'beforeMoveFutureFile']);
}
/**
@@ -258,9 +251,9 @@ class FilesPlugin extends ServerPlugin {
$filename = $node->getName();
if ($this->request->isUserAgent(
[
- \OC\AppFramework\Http\Request::USER_AGENT_IE,
- \OC\AppFramework\Http\Request::USER_AGENT_ANDROID_MOBILE_CHROME,
- \OC\AppFramework\Http\Request::USER_AGENT_FREEBOX,
+ Request::USER_AGENT_IE,
+ Request::USER_AGENT_ANDROID_MOBILE_CHROME,
+ Request::USER_AGENT_FREEBOX,
])) {
$response->addHeader('Content-Disposition', 'attachment; filename="' . rawurlencode($filename) . '"');
} else {
@@ -461,43 +454,4 @@ class FilesPlugin extends ServerPlugin {
}
}
}
-
- /**
- * Move handler for future file.
- *
- * This overrides the default move behavior to prevent Sabre
- * to delete the target file before moving. Because deleting would
- * lose the file id and metadata.
- *
- * @param string $path source path
- * @param string $destination destination path
- * @return bool|void false to stop handling, void to skip this handler
- */
- public function beforeMoveFutureFile($path, $destination) {
- $sourceNode = $this->tree->getNodeForPath($path);
- if (!$sourceNode instanceof FutureFile) {
- // skip handling as the source is not a chunked FutureFile
- return;
- }
-
- if (!$this->tree->nodeExists($destination)) {
- // skip and let the default handler do its work
- return;
- }
-
- // do a move manually, skipping Sabre's default "delete" for existing nodes
- $this->tree->move($path, $destination);
-
- // trigger all default events (copied from CorePlugin::move)
- $this->server->emit('afterMove', [$path, $destination]);
- $this->server->emit('afterUnbind', [$path]);
- $this->server->emit('afterBind', [$destination]);
-
- $response = $this->server->httpResponse;
- $response->setHeader('Content-Length', '0');
- $response->setStatus(204);
-
- return false;
- }
-
}
diff --git a/apps/dav/lib/Connector/Sabre/Node.php b/apps/dav/lib/Connector/Sabre/Node.php
index 979336d86fe..b8a8209129c 100644
--- a/apps/dav/lib/Connector/Sabre/Node.php
+++ b/apps/dav/lib/Connector/Sabre/Node.php
@@ -165,6 +165,7 @@ abstract class Node implements \Sabre\DAV\INode {
* Even if the modification time is set to a custom value the access time is set to now.
*/
public function touch($mtime) {
+ $mtime = $this->sanitizeMtime($mtime);
$this->fileView->touch($this->path, $mtime);
$this->refreshInfo();
}
@@ -358,4 +359,17 @@ abstract class Node implements \Sabre\DAV\INode {
public function getFileInfo() {
return $this->info;
}
+
+ protected function sanitizeMtime($mtimeFromRequest) {
+ // In PHP 5.X "is_numeric" returns true for strings in hexadecimal
+ // notation. This is no longer the case in PHP 7.X, so this check
+ // ensures that strings with hexadecimal notations fail too in PHP 5.X.
+ $isHexadecimal = is_string($mtimeFromRequest) && preg_match('/^\s*0[xX]/', $mtimeFromRequest);
+ if ($isHexadecimal || !is_numeric($mtimeFromRequest)) {
+ throw new \InvalidArgumentException('X-OC-MTime header must be an integer (unix timestamp).');
+ }
+
+ return intval($mtimeFromRequest);
+ }
+
}
diff --git a/apps/dav/lib/Server.php b/apps/dav/lib/Server.php
index 4e8a9fd0a51..dfa19467e5e 100644
--- a/apps/dav/lib/Server.php
+++ b/apps/dav/lib/Server.php
@@ -55,6 +55,7 @@ use OCA\DAV\DAV\CustomPropertiesBackend;
use OCA\DAV\Connector\Sabre\QuotaPlugin;
use OCA\DAV\Files\BrowserErrorPagePlugin;
use OCA\DAV\SystemTag\SystemTagPlugin;
+use OCA\DAV\Upload\ChunkingPlugin;
use OCP\IRequest;
use OCP\SabrePluginEvent;
use Sabre\CardDAV\VCFExportPlugin;
@@ -171,6 +172,7 @@ class Server {
));
$this->server->addPlugin(new CopyEtagHeaderPlugin());
+ $this->server->addPlugin(new ChunkingPlugin());
// allow setup of additional plugins
$dispatcher->dispatch('OCA\DAV\Connector\Sabre::addPlugin', $event);
diff --git a/apps/dav/lib/Upload/ChunkingPlugin.php b/apps/dav/lib/Upload/ChunkingPlugin.php
new file mode 100644
index 00000000000..5768f53c2b4
--- /dev/null
+++ b/apps/dav/lib/Upload/ChunkingPlugin.php
@@ -0,0 +1,106 @@
+<?php
+/**
+ * @author Thomas Müller <thomas.mueller@tmit.eu>
+ *
+ * @copyright Copyright (c) 2017, ownCloud GmbH
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License, version 3,
+ * along with this program. If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+
+namespace OCA\DAV\Upload;
+
+
+use OCA\DAV\Connector\Sabre\File;
+use Sabre\DAV\Exception\BadRequest;
+use Sabre\DAV\Server;
+use Sabre\DAV\ServerPlugin;
+
+class ChunkingPlugin extends ServerPlugin {
+
+ /** @var Server */
+ private $server;
+ /** @var FutureFile */
+ private $sourceNode;
+
+ /**
+ * @inheritdoc
+ */
+ function initialize(Server $server) {
+ $server->on('beforeMove', [$this, 'beforeMove']);
+ $this->server = $server;
+ }
+
+ /**
+ * @param string $sourcePath source path
+ * @param string $destination destination path
+ */
+ function beforeMove($sourcePath, $destination) {
+ $this->sourceNode = $this->server->tree->getNodeForPath($sourcePath);
+ if (!$this->sourceNode instanceof FutureFile) {
+ // skip handling as the source is not a chunked FutureFile
+ return;
+ }
+
+ $this->verifySize();
+ return $this->performMove($sourcePath, $destination);
+ }
+
+ /**
+ * Move handler for future file.
+ *
+ * This overrides the default move behavior to prevent Sabre
+ * to delete the target file before moving. Because deleting would
+ * lose the file id and metadata.
+ *
+ * @param string $path source path
+ * @param string $destination destination path
+ * @return bool|void false to stop handling, void to skip this handler
+ */
+ public function performMove($path, $destination) {
+ if (!$this->server->tree->nodeExists($destination)) {
+ // skip and let the default handler do its work
+ return;
+ }
+
+ // do a move manually, skipping Sabre's default "delete" for existing nodes
+ $this->server->tree->move($path, $destination);
+
+ // trigger all default events (copied from CorePlugin::move)
+ $this->server->emit('afterMove', [$path, $destination]);
+ $this->server->emit('afterUnbind', [$path]);
+ $this->server->emit('afterBind', [$destination]);
+
+ $response = $this->server->httpResponse;
+ $response->setHeader('Content-Length', '0');
+ $response->setStatus(204);
+
+ return false;
+ }
+
+ /**
+ * @throws BadRequest
+ */
+ private function verifySize() {
+ $expectedSize = $this->server->httpRequest->getHeader('OC-Total-Length');
+ if ($expectedSize === null) {
+ return;
+ }
+ $actualSize = $this->sourceNode->getSize();
+ if ((int)$expectedSize !== $actualSize) {
+ throw new BadRequest("Chunks on server do not sum up to $expectedSize but to $actualSize bytes");
+ }
+ }
+}
diff --git a/apps/dav/tests/unit/Connector/Sabre/FileTest.php b/apps/dav/tests/unit/Connector/Sabre/FileTest.php
index 1db9b7948e3..5e7a6374206 100644
--- a/apps/dav/tests/unit/Connector/Sabre/FileTest.php
+++ b/apps/dav/tests/unit/Connector/Sabre/FileTest.php
@@ -78,6 +78,9 @@ class FileTest extends \Test\TestCase {
parent::tearDown();
}
+ /**
+ * @return \PHPUnit_Framework_MockObject_MockObject | Storage
+ */
private function getMockStorage() {
$storage = $this->getMockBuilder(Storage::class)
->disableOriginalConstructor()
@@ -165,6 +168,7 @@ class FileTest extends \Test\TestCase {
->setConstructorArgs([['datadir' => \OC::$server->getTempManager()->getTemporaryFolder()]])
->getMock();
\OC\Files\Filesystem::mount($storage, [], $this->user . '/');
+ /** @var View | \PHPUnit_Framework_MockObject_MockObject $view */
$view = $this->getMockBuilder(View::class)
->setMethods(['getRelativePath', 'resolvePath'])
->getMock();
diff --git a/apps/dav/tests/unit/Connector/Sabre/FilesPluginTest.php b/apps/dav/tests/unit/Connector/Sabre/FilesPluginTest.php
index 3372f99e957..800bdfd3598 100644
--- a/apps/dav/tests/unit/Connector/Sabre/FilesPluginTest.php
+++ b/apps/dav/tests/unit/Connector/Sabre/FilesPluginTest.php
@@ -43,8 +43,6 @@ use Sabre\DAV\Tree;
use Sabre\HTTP\RequestInterface;
use Sabre\HTTP\ResponseInterface;
use Test\TestCase;
-use OCA\DAV\Upload\FutureFile;
-use OCA\DAV\Connector\Sabre\Directory;
use OCP\Files\FileInfo;
/**
@@ -600,59 +598,4 @@ class FilesPluginTest extends TestCase {
$this->assertEquals("false", $propFind->get(self::HAS_PREVIEW_PROPERTYNAME));
}
-
- public function testBeforeMoveFutureFileSkip() {
- $node = $this->createMock(Directory::class);
-
- $this->tree->expects($this->any())
- ->method('getNodeForPath')
- ->with('source')
- ->will($this->returnValue($node));
- $this->server->httpResponse->expects($this->never())
- ->method('setStatus');
-
- $this->assertNull($this->plugin->beforeMoveFutureFile('source', 'target'));
- }
-
- public function testBeforeMoveFutureFileSkipNonExisting() {
- $sourceNode = $this->createMock(FutureFile::class);
-
- $this->tree->expects($this->any())
- ->method('getNodeForPath')
- ->with('source')
- ->will($this->returnValue($sourceNode));
- $this->tree->expects($this->any())
- ->method('nodeExists')
- ->with('target')
- ->will($this->returnValue(false));
- $this->server->httpResponse->expects($this->never())
- ->method('setStatus');
-
- $this->assertNull($this->plugin->beforeMoveFutureFile('source', 'target'));
- }
-
- public function testBeforeMoveFutureFileMoveIt() {
- $sourceNode = $this->createMock(FutureFile::class);
-
- $this->tree->expects($this->any())
- ->method('getNodeForPath')
- ->with('source')
- ->will($this->returnValue($sourceNode));
- $this->tree->expects($this->any())
- ->method('nodeExists')
- ->with('target')
- ->will($this->returnValue(true));
- $this->tree->expects($this->once())
- ->method('move')
- ->with('source', 'target');
-
- $this->server->httpResponse->expects($this->once())
- ->method('setHeader')
- ->with('Content-Length', '0');
- $this->server->httpResponse->expects($this->once())
- ->method('setStatus')
- ->with(204);
-
- $this->assertFalse($this->plugin->beforeMoveFutureFile('source', 'target'));
- }
}
diff --git a/apps/dav/tests/unit/Upload/ChunkingPluginTest.php b/apps/dav/tests/unit/Upload/ChunkingPluginTest.php
new file mode 100644
index 00000000000..3951d1f1795
--- /dev/null
+++ b/apps/dav/tests/unit/Upload/ChunkingPluginTest.php
@@ -0,0 +1,167 @@
+<?php
+/**
+ * @author Thomas Müller <thomas.mueller@tmit.eu>
+ *
+ * @copyright Copyright (c) 2017, ownCloud GmbH
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License, version 3,
+ * along with this program. If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+
+namespace OCA\DAV\Tests\unit\Upload;
+
+
+use OCA\DAV\Upload\ChunkingPlugin;
+use Sabre\HTTP\RequestInterface;
+use Sabre\HTTP\ResponseInterface;
+use Test\TestCase;
+use OCA\DAV\Upload\FutureFile;
+use OCA\DAV\Connector\Sabre\Directory;
+
+class ChunkingPluginTest extends TestCase {
+
+
+ /**
+ * @var \Sabre\DAV\Server | \PHPUnit_Framework_MockObject_MockObject
+ */
+ private $server;
+
+ /**
+ * @var \Sabre\DAV\Tree | \PHPUnit_Framework_MockObject_MockObject
+ */
+ private $tree;
+
+ /**
+ * @var ChunkingPlugin
+ */
+ private $plugin;
+ /** @var RequestInterface | \PHPUnit_Framework_MockObject_MockObject */
+ private $request;
+ /** @var ResponseInterface | \PHPUnit_Framework_MockObject_MockObject */
+ private $response;
+
+ public function setUp() {
+ parent::setUp();
+
+ $this->server = $this->getMockBuilder('\Sabre\DAV\Server')
+ ->disableOriginalConstructor()
+ ->getMock();
+ $this->tree = $this->getMockBuilder('\Sabre\DAV\Tree')
+ ->disableOriginalConstructor()
+ ->getMock();
+
+ $this->server->tree = $this->tree;
+ $this->plugin = new ChunkingPlugin();
+
+ $this->request = $this->createMock(RequestInterface::class);
+ $this->response = $this->createMock(ResponseInterface::class);
+ $this->server->httpRequest = $this->request;
+ $this->server->httpResponse = $this->response;
+
+ $this->plugin->initialize($this->server);
+ }
+
+ public function testBeforeMoveFutureFileSkip() {
+ $node = $this->createMock(Directory::class);
+
+ $this->tree->expects($this->any())
+ ->method('getNodeForPath')
+ ->with('source')
+ ->will($this->returnValue($node));
+ $this->response->expects($this->never())
+ ->method('setStatus');
+
+ $this->assertNull($this->plugin->beforeMove('source', 'target'));
+ }
+
+ public function testBeforeMoveFutureFileSkipNonExisting() {
+ $sourceNode = $this->createMock(FutureFile::class);
+ $sourceNode->expects($this->once())
+ ->method('getSize')
+ ->willReturn(4);
+
+ $this->tree->expects($this->any())
+ ->method('getNodeForPath')
+ ->with('source')
+ ->will($this->returnValue($sourceNode));
+ $this->tree->expects($this->any())
+ ->method('nodeExists')
+ ->with('target')
+ ->will($this->returnValue(false));
+ $this->response->expects($this->never())
+ ->method('setStatus');
+ $this->request->expects($this->once())
+ ->method('getHeader')
+ ->with('OC-Total-Length')
+ ->willReturn(4);
+
+ $this->assertNull($this->plugin->beforeMove('source', 'target'));
+ }
+
+ public function testBeforeMoveFutureFileMoveIt() {
+ $sourceNode = $this->createMock(FutureFile::class);
+ $sourceNode->expects($this->once())
+ ->method('getSize')
+ ->willReturn(4);
+
+ $this->tree->expects($this->any())
+ ->method('getNodeForPath')
+ ->with('source')
+ ->will($this->returnValue($sourceNode));
+ $this->tree->expects($this->any())
+ ->method('nodeExists')
+ ->with('target')
+ ->will($this->returnValue(true));
+ $this->tree->expects($this->once())
+ ->method('move')
+ ->with('source', 'target');
+
+ $this->response->expects($this->once())
+ ->method('setHeader')
+ ->with('Content-Length', '0');
+ $this->response->expects($this->once())
+ ->method('setStatus')
+ ->with(204);
+ $this->request->expects($this->once())
+ ->method('getHeader')
+ ->with('OC-Total-Length')
+ ->willReturn('4');
+
+ $this->assertFalse($this->plugin->beforeMove('source', 'target'));
+ }
+
+ /**
+ * @expectedException \Sabre\DAV\Exception\BadRequest
+ * @expectedExceptionMessage Chunks on server do not sum up to 4 but to 3 bytes
+ */
+ public function testBeforeMoveSizeIsWrong() {
+ $sourceNode = $this->createMock(FutureFile::class);
+ $sourceNode->expects($this->once())
+ ->method('getSize')
+ ->willReturn(3);
+
+ $this->tree->expects($this->any())
+ ->method('getNodeForPath')
+ ->with('source')
+ ->will($this->returnValue($sourceNode));
+ $this->request->expects($this->once())
+ ->method('getHeader')
+ ->with('OC-Total-Length')
+ ->willReturn('4');
+
+ $this->assertFalse($this->plugin->beforeMove('source', 'target'));
+ }
+
+}
--
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