nextcloud/apps/files_sharing/tests/share.php

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<?php
/**
* ownCloud
*
* @author Bjoern Schiessle
* @copyright 2014 Bjoern Schiessle <schiessle@owncloud.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library 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 along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
use OCA\Files\Share;
/**
* Class Test_Files_Sharing
*/
class Test_Files_Sharing extends OCA\Files_sharing\Tests\TestCase {
const TEST_FOLDER_NAME = '/folder_share_api_test';
private static $tempStorage;
protected function setUp() {
parent::setUp();
$this->folder = self::TEST_FOLDER_NAME;
$this->subfolder = '/subfolder_share_api_test';
$this->subsubfolder = '/subsubfolder_share_api_test';
$this->filename = '/share-api-test.txt';
// save file with content
$this->view->file_put_contents($this->filename, $this->data);
$this->view->mkdir($this->folder);
$this->view->mkdir($this->folder . $this->subfolder);
$this->view->mkdir($this->folder . $this->subfolder . $this->subsubfolder);
$this->view->file_put_contents($this->folder.$this->filename, $this->data);
$this->view->file_put_contents($this->folder . $this->subfolder . $this->filename, $this->data);
}
protected function tearDown() {
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self::loginHelper(self::TEST_FILES_SHARING_API_USER1);
$this->view->unlink($this->filename);
$this->view->deleteAll($this->folder);
self::$tempStorage = null;
// clear database table
$query = \OCP\DB::prepare('DELETE FROM `*PREFIX*share`');
$query->execute();
parent::tearDown();
}
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function testUnshareFromSelf() {
\OC_Group::createGroup('testGroup');
\OC_Group::addToGroup(self::TEST_FILES_SHARING_API_USER2, 'testGroup');
\OC_Group::addToGroup(self::TEST_FILES_SHARING_API_USER3, 'testGroup');
$fileinfo = $this->view->getFileInfo($this->filename);
$result = \OCP\Share::shareItem('file', $fileinfo['fileid'], \OCP\Share::SHARE_TYPE_USER,
\Test_Files_Sharing::TEST_FILES_SHARING_API_USER2, 31);
$this->assertTrue($result);
$result = \OCP\Share::shareItem('file', $fileinfo['fileid'], \OCP\Share::SHARE_TYPE_GROUP,
'testGroup', 31);
$this->assertTrue($result);
self::loginHelper(self::TEST_FILES_SHARING_API_USER2);
$this->assertTrue(\OC\Files\Filesystem::file_exists($this->filename));
self::loginHelper(self::TEST_FILES_SHARING_API_USER3);
$this->assertTrue(\OC\Files\Filesystem::file_exists($this->filename));
self::loginHelper(self::TEST_FILES_SHARING_API_USER2);
\OC\Files\Filesystem::unlink($this->filename);
self::loginHelper(self::TEST_FILES_SHARING_API_USER2);
// both group share and user share should be gone
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$this->assertFalse(\OC\Files\Filesystem::file_exists($this->filename));
// for user3 nothing should change
self::loginHelper(self::TEST_FILES_SHARING_API_USER3);
$this->assertTrue(\OC\Files\Filesystem::file_exists($this->filename));
}
/**
* if a file was shared as group share and as individual share they should be grouped
*/
function testGroupingOfShares() {
$fileinfo = $this->view->getFileInfo($this->filename);
$result = \OCP\Share::shareItem('file', $fileinfo['fileid'], \OCP\Share::SHARE_TYPE_GROUP,
\Test_Files_Sharing::TEST_FILES_SHARING_API_GROUP1, \OCP\Constants::PERMISSION_READ);
$this->assertTrue($result);
$result = \OCP\Share::shareItem('file', $fileinfo['fileid'], \OCP\Share::SHARE_TYPE_USER,
\Test_Files_Sharing::TEST_FILES_SHARING_API_USER2, \OCP\Constants::PERMISSION_UPDATE);
$this->assertTrue($result);
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self::loginHelper(self::TEST_FILES_SHARING_API_USER2);
$result = \OCP\Share::getItemSharedWith('file', null);
$this->assertTrue(is_array($result));
// test should return exactly one shares created from testCreateShare()
$this->assertSame(1, count($result));
$share = reset($result);
$this->assertSame(\OCP\Constants::PERMISSION_READ | \OCP\Constants::PERMISSION_UPDATE, $share['permissions']);
\OC\Files\Filesystem::rename($this->filename, $this->filename . '-renamed');
$result = \OCP\Share::getItemSharedWith('file', null);
$this->assertTrue(is_array($result));
// test should return exactly one shares created from testCreateShare()
$this->assertSame(1, count($result));
$share = reset($result);
$this->assertSame(\OCP\Constants::PERMISSION_READ | \OCP\Constants::PERMISSION_UPDATE, $share['permissions']);
$this->assertSame($this->filename . '-renamed', $share['file_target']);
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self::loginHelper(self::TEST_FILES_SHARING_API_USER1);
// unshare user share
$result = \OCP\Share::unshare('file', $fileinfo['fileid'], \OCP\Share::SHARE_TYPE_USER,
\Test_Files_Sharing::TEST_FILES_SHARING_API_USER2);
$this->assertTrue($result);
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self::loginHelper(self::TEST_FILES_SHARING_API_USER2);
$result = \OCP\Share::getItemSharedWith('file', null);
$this->assertTrue(is_array($result));
// test should return the remaining group share
$this->assertSame(1, count($result));
$share = reset($result);
// only the group share permissions should be available now
$this->assertSame(\OCP\Constants::PERMISSION_READ, $share['permissions']);
$this->assertSame($this->filename . '-renamed', $share['file_target']);
}
/**
* user1 share file to a group and to a user2 in the same group. Then user2
* unshares the file from self. Afterwards user1 should no longer see the
* single user share to user2. If he re-shares the file to user2 the same target
* then the group share should be used to group the item
*/
function testShareAndUnshareFromSelf() {
$fileinfo = $this->view->getFileInfo($this->filename);
// share the file to group1 (user2 is a member of this group) and explicitely to user2
\OCP\Share::shareItem('file', $fileinfo['fileid'], \OCP\Share::SHARE_TYPE_GROUP, self::TEST_FILES_SHARING_API_GROUP1, \OCP\Constants::PERMISSION_ALL);
\OCP\Share::shareItem('file', $fileinfo['fileid'], \OCP\Share::SHARE_TYPE_USER, self::TEST_FILES_SHARING_API_USER2, \OCP\Constants::PERMISSION_ALL);
// user1 should have to shared files
$shares = \OCP\Share::getItemsShared('file');
$this->assertSame(2, count($shares));
// user2 should have two files "welcome.txt" and the shared file,
// both the group share and the single share of the same file should be
// grouped to one file
\Test_Files_Sharing::loginHelper(self::TEST_FILES_SHARING_API_USER2);
$dirContent = \OC\Files\Filesystem::getDirectoryContent('/');
$this->assertSame(2, count($dirContent));
$this->verifyDirContent($dirContent, array('welcome.txt', ltrim($this->filename, '/')));
// now user2 deletes the share (= unshare from self)
\OC\Files\Filesystem::unlink($this->filename);
// only welcome.txt should exists
$dirContent = \OC\Files\Filesystem::getDirectoryContent('/');
$this->assertSame(1, count($dirContent));
$this->verifyDirContent($dirContent, array('welcome.txt'));
// login as user1...
\Test_Files_Sharing::loginHelper(self::TEST_FILES_SHARING_API_USER1);
// ... now user1 should have only one shared file, the group share
$shares = \OCP\Share::getItemsShared('file');
$this->assertSame(1, count($shares));
// user1 shares a gain the file directly to user2
\OCP\Share::shareItem('file', $fileinfo['fileid'], \OCP\Share::SHARE_TYPE_USER, self::TEST_FILES_SHARING_API_USER2, \OCP\Constants::PERMISSION_ALL);
// user2 should see again welcome.txt and the shared file
\Test_Files_Sharing::loginHelper(self::TEST_FILES_SHARING_API_USER2);
$dirContent = \OC\Files\Filesystem::getDirectoryContent('/');
$this->assertSame(2, count($dirContent));
$this->verifyDirContent($dirContent, array('welcome.txt', ltrim($this->filename, '/')));
}
function verifyDirContent($content, $expected) {
foreach ($content as $c) {
if (!in_array($c['name'], $expected)) {
$this->assertTrue(false, "folder should only contain '" . implode(',', $expected) . "', found: " .$c['name']);
}
}
}
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function testShareWithDifferentShareFolder() {
$fileinfo = $this->view->getFileInfo($this->filename);
$folderinfo = $this->view->getFileInfo($this->folder);
$fileShare = \OCP\Share::shareItem('file', $fileinfo['fileid'], \OCP\Share::SHARE_TYPE_USER,
self::TEST_FILES_SHARING_API_USER2, 31);
$this->assertTrue($fileShare);
\OCA\Files_Sharing\Helper::setShareFolder('/Shared/subfolder');
$folderShare = \OCP\Share::shareItem('folder', $folderinfo['fileid'], \OCP\Share::SHARE_TYPE_USER,
self::TEST_FILES_SHARING_API_USER2, 31);
$this->assertTrue($folderShare);
self::loginHelper(self::TEST_FILES_SHARING_API_USER2);
$this->assertTrue(\OC\Files\Filesystem::file_exists($this->filename));
$this->assertTrue(\OC\Files\Filesystem::file_exists('/Shared/subfolder/' . $this->folder));
//cleanup
\OC::$server->getConfig()->deleteSystemValue('share_folder');
}
function testShareWithGroupUniqueName() {
$this->loginHelper(self::TEST_FILES_SHARING_API_USER1);
\OC\Files\Filesystem::file_put_contents('test.txt', 'test');
$fileInfo = \OC\Files\Filesystem::getFileInfo('test.txt');
$this->assertTrue(
\OCP\Share::shareItem('file', $fileInfo['fileid'], \OCP\Share::SHARE_TYPE_GROUP, self::TEST_FILES_SHARING_API_GROUP1, 23)
);
$this->loginHelper(self::TEST_FILES_SHARING_API_USER2);
$items = \OCP\Share::getItemsSharedWith('file');
$this->assertSame('/test.txt' ,$items[0]['file_target']);
$this->assertSame(23, $items[0]['permissions']);
\OC\Files\Filesystem::rename('test.txt', 'new test.txt');
$items = \OCP\Share::getItemsSharedWith('file');
$this->assertSame('/new test.txt' ,$items[0]['file_target']);
$this->assertSame(23, $items[0]['permissions']);
$this->loginHelper(self::TEST_FILES_SHARING_API_USER1);
\OCP\Share::setPermissions('file', $items[0]['item_source'], $items[0]['share_type'], $items[0]['share_with'], 3);
$this->loginHelper(self::TEST_FILES_SHARING_API_USER2);
$items = \OCP\Share::getItemsSharedWith('file');
$this->assertSame('/new test.txt' ,$items[0]['file_target']);
$this->assertSame(3, $items[0]['permissions']);
}
/**
* shared files should never have delete permissions
* @dataProvider DataProviderTestFileSharePermissions
*/
function testFileSharePermissions($permission, $expectedPermissions) {
$fileinfo = $this->view->getFileInfo($this->filename);
$result = \OCP\Share::shareItem('file', $fileinfo['fileid'], \OCP\Share::SHARE_TYPE_USER,
\Test_Files_Sharing::TEST_FILES_SHARING_API_USER2, $permission);
$this->assertTrue($result);
$result = \OCP\Share::getItemShared('file', null);
$this->assertTrue(is_array($result));
// test should return exactly one shares created from testCreateShare()
$this->assertSame(1, count($result), 'more then one share found');
$share = reset($result);
$this->assertSame($expectedPermissions, $share['permissions']);
}
function DataProviderTestFileSharePermissions() {
$permission1 = \OCP\Constants::PERMISSION_ALL;
$permission3 = \OCP\Constants::PERMISSION_READ;
$permission4 = \OCP\Constants::PERMISSION_READ | \OCP\Constants::PERMISSION_UPDATE;
$permission5 = \OCP\Constants::PERMISSION_READ | \OCP\Constants::PERMISSION_DELETE;
$permission6 = \OCP\Constants::PERMISSION_READ | \OCP\Constants::PERMISSION_UPDATE | \OCP\Constants::PERMISSION_DELETE;
return array(
array($permission1, \OCP\Constants::PERMISSION_ALL & ~\OCP\Constants::PERMISSION_DELETE),
array($permission3, $permission3),
array($permission4, $permission4),
array($permission5, $permission3),
array($permission6, $permission4),
);
}
}