Rename file to match the class name

1 files changed, 924 insertions, 0 deletions

diff --git a/apps/files_sharing/tests/api/shareestest.php b/apps/files_sharing/tests/api/shareestest.php
new file mode 100644
index 00000000000..675cc7bede0
--- /dev/null
+++ b/apps/files_sharing/tests/api/shareestest.php
@@ -0,0 +1,924 @@
+<?php
+/**
+ * @author Joas Schilling <nickvergessen@owncloud.com>
+ *
+ * @copyright Copyright (c) 2015, ownCloud, Inc.
+ * @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\Files_Sharing\Tests\API;
+
+use Doctrine\DBAL\Connection;
+use OC\Share\Constants;
+use OCA\Files_Sharing\API\Sharees;
+use OCA\Files_sharing\Tests\TestCase;
+
+class ShareesTest extends TestCase {
+	/** @var Sharees */
+	protected $sharees;
+
+	/** @var \OCP\IUserManager|\PHPUnit_Framework_MockObject_MockObject */
+	protected $userManager;
+
+	/** @var \OCP\IGroupManager|\PHPUnit_Framework_MockObject_MockObject */
+	protected $groupManager;
+
+	/** @var \OCP\Contacts\IManager|\PHPUnit_Framework_MockObject_MockObject */
+	protected $contactsManager;
+
+	/** @var \OCP\IUserSession|\PHPUnit_Framework_MockObject_MockObject */
+	protected $session;
+
+	protected function setUp() {
+		parent::setUp();
+
+		$this->userManager = $this->getMockBuilder('OCP\IUserManager')
+			->disableOriginalConstructor()
+			->getMock();
+
+		$this->groupManager = $this->getMockBuilder('OCP\IGroupManager')
+			->disableOriginalConstructor()
+			->getMock();
+
+		$this->contactsManager = $this->getMockBuilder('OCP\Contacts\IManager')
+			->disableOriginalConstructor()
+			->getMock();
+
+		$this->session = $this->getMockBuilder('OCP\IUserSession')
+			->disableOriginalConstructor()
+			->getMock();
+
+		$this->sharees = new Sharees(
+			$this->groupManager,
+			$this->userManager,
+			$this->contactsManager,
+			$this->getMockBuilder('OCP\IConfig')->disableOriginalConstructor()->getMock(),
+			$this->session,
+			$this->getMockBuilder('OCP\IURLGenerator')->disableOriginalConstructor()->getMock(),
+			$this->getMockBuilder('OCP\ILogger')->disableOriginalConstructor()->getMock(),
+			\OC::$server->getDatabaseConnection()
+		);
+	}
+
+	protected function getUserMock($uid, $displayName) {
+		$user = $this->getMockBuilder('OCP\IUser')
+			->disableOriginalConstructor()
+			->getMock();
+
+		$user->expects($this->any())
+			->method('getUID')
+			->willReturn($uid);
+
+		$user->expects($this->any())
+			->method('getDisplayName')
+			->willReturn($displayName);
+
+		return $user;
+	}
+
+	protected function getGroupMock($gid) {
+		$group = $this->getMockBuilder('OCP\IGroup')
+			->disableOriginalConstructor()
+			->getMock();
+
+		$group->expects($this->any())
+			->method('getGID')
+			->willReturn($gid);
+
+		return $group;
+	}
+
+	public function dataGetUsers() {
+		return [
+			['test', false, [], [], []],
+			['test', true, [], [], []],
+			[
+				'test',
+				false,
+				[],
+				[
+					$this->getUserMock('test1', 'Test One'),
+				],
+				[
+					['label' => 'Test One', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test1']],
+				]
+			],
+			[
+				'test',
+				false,
+				[],
+				[
+					$this->getUserMock('test1', 'Test One'),
+					$this->getUserMock('test2', 'Test Two'),
+				],
+				[
+					['label' => 'Test One', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test1']],
+					['label' => 'Test Two', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test2']],
+				]
+			],
+			[
+				'test',
+				false,
+				[],
+				[
+					$this->getUserMock('test1', 'Test One'),
+					$this->getUserMock('test2', 'Test Two'),
+					$this->getUserMock('admin', 'Should be removed'),
+				],
+				[
+					['label' => 'Test One', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test1']],
+					['label' => 'Test Two', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test2']],
+				]
+			],
+			[
+				'test',
+				true,
+				['abc', 'xyz'],
+				[
+					['abc', 'test', -1, 0, ['test1' => 'Test One']],
+					['xyz', 'test', -1, 0, []],
+				],
+				[
+					['label' => 'Test One', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test1']],
+				]
+			],
+			[
+				'test',
+				true,
+				['abc', 'xyz'],
+				[
+					['abc', 'test', -1, 0, [
+						'test1' => 'Test One',
+						'test2' => 'Test Two',
+					]],
+					['xyz', 'test', -1, 0, [
+						'test1' => 'Test One',
+						'test2' => 'Test Two',
+					]],
+				],
+				[
+					['label' => 'Test One', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test1']],
+					['label' => 'Test Two', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test2']],
+				]
+			],
+			[
+				'test',
+				true,
+				['abc', 'xyz'],
+				[
+					['abc', 'test', -1, 0, [
+						'test1' => 'Test One',
+					]],
+					['xyz', 'test', -1, 0, [
+						'test2' => 'Test Two',
+					]],
+				],
+				[
+					['label' => 'Test One', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test1']],
+					['label' => 'Test Two', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test2']],
+				]
+			],
+			[
+				'test',
+				true,
+				['abc', 'xyz'],
+				[
+					['abc', 'test', -1, 0, [
+						'test1' => 'Test One',
+					]],
+					['xyz', 'test', -1, 0, [
+						'test2' => 'Test Two',
+					]],
+					['admin', 'Should be removed', -1, 0, [
+						'test2' => 'Test Two',
+					]],
+				],
+				[
+					['label' => 'Test One', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test1']],
+					['label' => 'Test Two', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test2']],
+				]
+			],
+		];
+	}
+
+	/**
+	 * @dataProvider dataGetUsers
+	 *
+	 * @param string $searchTerm
+	 * @param bool $shareWithGroupOnly
+	 * @param array $groupResponse
+	 * @param array $userResponse
+	 * @param array $expected
+	 */
+	public function testGetUsers($searchTerm, $shareWithGroupOnly, $groupResponse, $userResponse, $expected) {
+		$user = $this->getUserMock('admin', 'Administrator');
+		$this->session->expects($this->any())
+			->method('getUser')
+			->willReturn($user);
+
+		if (!$shareWithGroupOnly) {
+			$this->userManager->expects($this->once())
+				->method('searchDisplayName')
+				->with($searchTerm)
+				->willReturn($userResponse);
+		} else {
+			$this->groupManager->expects($this->once())
+				->method('getUserGroupIds')
+				->with($user)
+				->willReturn($groupResponse);
+
+			$this->groupManager->expects($this->exactly(sizeof($groupResponse)))
+				->method('displayNamesInGroup')
+				->with($this->anything(), $searchTerm)
+				->willReturnMap($userResponse);
+		}
+
+		$users = $this->invokePrivate($this->sharees, 'getUsers', [$searchTerm, $shareWithGroupOnly]);
+
+		$this->assertEquals($expected, $users);
+	}
+
+	public function dataGetGroups() {
+		return [
+			['test', false, [], [], []],
+			[
+				'test', false,
+				[$this->getGroupMock('test1')],
+				[],
+				[['label' => 'test1', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_GROUP, 'shareWith' => 'test1']]],
+			],
+			['test', true, [], [], []],
+			[
+				'test', true,
+				[
+					$this->getGroupMock('test1'),
+					$this->getGroupMock('test2'),
+				],
+				[$this->getGroupMock('test1')],
+				[['label' => 'test1', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_GROUP, 'shareWith' => 'test1']]],
+			],
+		];
+	}
+
+	/**
+	 * @dataProvider dataGetGroups
+	 *
+	 * @param string $searchTerm
+	 * @param bool $shareWithGroupOnly
+	 * @param array $groupResponse
+	 * @param array $userGroupsResponse
+	 * @param array $expected
+	 */
+	public function testGetGroups($searchTerm, $shareWithGroupOnly, $groupResponse, $userGroupsResponse, $expected) {
+		$this->groupManager->expects($this->once())
+			->method('search')
+			->with($searchTerm)
+			->willReturn($groupResponse);
+
+		if ($shareWithGroupOnly) {
+			$user = $this->getUserMock('admin', 'Administrator');
+			$this->session->expects($this->any())
+				->method('getUser')
+				->willReturn($user);
+
+			$numGetUserGroupsCalls = empty($groupResponse) ? 0 : 1;
+			$this->groupManager->expects($this->exactly($numGetUserGroupsCalls))
+				->method('getUserGroups')
+				->with($user)
+				->willReturn($userGroupsResponse);
+		}
+
+		$users = $this->invokePrivate($this->sharees, 'getGroups', [$searchTerm, $shareWithGroupOnly]);
+
+		$this->assertEquals($expected, $users);
+	}
+
+	public function dataGetRemote() {
+		return [
+			['test', [], []],
+			[
+				'test@remote',
+				[],
+				[
+					['label' => 'test@remote', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_REMOTE, 'shareWith' => 'test@remote']],
+				],
+			],
+			[
+				'test',
+				[
+					[
+						'FN' => 'User3 @ Localhost',
+					],
+					[
+						'FN' => 'User2 @ Localhost',
+						'CLOUD' => [
+						],
+					],
+					[
+						'FN' => 'User @ Localhost',
+						'CLOUD' => [
+							'username@localhost',
+						],
+					],
+				],
+				[
+					['label' => 'User @ Localhost (username@localhost)', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_REMOTE, 'shareWith' => 'username@localhost']],
+				],
+			],
+			[
+				'test@remote',
+				[
+					[
+						'FN' => 'User3 @ Localhost',
+					],
+					[
+						'FN' => 'User2 @ Localhost',
+						'CLOUD' => [
+						],
+					],
+					[
+						'FN' => 'User @ Localhost',
+						'CLOUD' => [
+							'username@localhost',
+						],
+					],
+				],
+				[
+					['label' => 'test@remote', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_REMOTE, 'shareWith' => 'test@remote']],
+					['label' => 'User @ Localhost (username@localhost)', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_REMOTE, 'shareWith' => 'username@localhost']],
+				],
+			],
+		];
+	}
+
+	/**
+	 * @dataProvider dataGetRemote
+	 *
+	 * @param string $searchTerm
+	 * @param array $contacts
+	 * @param array $expected
+	 */
+	public function testGetRemote($searchTerm, $contacts, $expected) {
+		$this->contactsManager->expects($this->any())
+			->method('search')
+			->with($searchTerm, ['CLOUD', 'FN'])
+			->willReturn($contacts);
+
+		$users = $this->invokePrivate($this->sharees, 'getRemote', [$searchTerm]);
+
+		$this->assertEquals($expected, $users);
+	}
+
+	public function dataSearch() {
+		$allTypes = [\OCP\Share::SHARE_TYPE_USER, \OCP\Share::SHARE_TYPE_GROUP, \OCP\Share::SHARE_TYPE_REMOTE];
+
+		return [
+			[[], '', true, [], '', null, $allTypes, 1, 200, false],
+
+			// Test itemType
+			[[
+				'search' => '',
+			], '', true, [], '', null, $allTypes, 1, 200, false],
+			[[
+				'search' => 'foobar',
+			], '', true, [], 'foobar', null, $allTypes, 1, 200, false],
+			[[
+				'search' => 0,
+			], '', true, [], '0', null, $allTypes, 1, 200, false],
+
+			// Test itemType
+			[[
+				'itemType' => '',
+			], '', true, [], '', '', $allTypes, 1, 200, false],
+			[[
+				'itemType' => 'folder',
+			], '', true, [], '', 'folder', $allTypes, 1, 200, false],
+			[[
+				'itemType' => 0,
+			], '', true, [], '', '0', $allTypes, 1, 200, false],
+
+			// Test existingShares
+			[[
+				'existingShares' => [],
+			], '', true, [], '', null, $allTypes, 1, 200, false],
+			[[
+				'existingShares' => [12, 42],
+			], '', true, [12, 42], '', null, $allTypes, 1, 200, false],
+
+			// Test shareType
+			[[
+			], '', true, [], '', null, $allTypes, 1, 200, false],
+			[[
+				'shareType' => 0,
+			], '', true, [], '', null, [0], 1, 200, false],
+			[[
+				'shareType' => '0',
+			], '', true, [], '', null, [0], 1, 200, false],
+			[[
+				'shareType' => 1,
+			], '', true, [], '', null, [1], 1, 200, false],
+			[[
+				'shareType' => 12,
+			], '', true, [], '', null, [], 1, 200, false],
+			[[
+				'shareType' => 'foobar',
+			], '', true, [], '', null, $allTypes, 1, 200, false],
+			[[
+				'shareType' => [0, 1, 2],
+			], '', true, [], '', null, [0, 1], 1, 200, false],
+			[[
+				'shareType' => [0, 1],
+			], '', true, [], '', null, [0, 1], 1, 200, false],
+			[[
+				'shareType' => $allTypes,
+			], '', true, [], '', null, $allTypes, 1, 200, false],
+			[[
+				'shareType' => $allTypes,
+			], '', false, [], '', null, [0, 1], 1, 200, false],
+
+			// Test pagination
+			[[
+				'page' => 0,
+			], '', true, [], '', null, $allTypes, 1, 200, false],
+			[[
+				'page' => '0',
+			], '', true, [], '', null, $allTypes, 1, 200, false],
+			[[
+				'page' => -1,
+			], '', true, [], '', null, $allTypes, 1, 200, false],
+			[[
+				'page' => 1,
+			], '', true, [], '', null, $allTypes, 1, 200, false],
+			[[
+				'page' => 10,
+			], '', true, [], '', null, $allTypes, 10, 200, false],
+
+			// Test limit
+			[[
+				'limit' => 0,
+			], '', true, [], '', null, $allTypes, 1, 200, false],
+			[[
+				'limit' => '0',
+			], '', true, [], '', null, $allTypes, 1, 200, false],
+			[[
+				'limit' => -1,
+			], '', true, [], '', null, $allTypes, 1, 1, false],
+			[[
+				'limit' => 1,
+			], '', true, [], '', null, $allTypes, 1, 1, false],
+			[[
+				'limit' => 10,
+			], '', true, [], '', null, $allTypes, 1, 10, false],
+
+			// Test $shareWithGroupOnly setting
+			[[], 'no', true, [], '', null, $allTypes, 1, 200, false],
+			[[], 'yes', true, [], '', null, $allTypes, 1, 200, true],
+
+		];
+	}
+
+	/**
+	 * @dataProvider dataSearch
+	 *
+	 * @param array $getData
+	 * @param string $apiSetting
+	 * @param bool $remoteSharingEnabled
+	 * @param array $shareIds
+	 * @param string $search
+	 * @param string $itemType
+	 * @param array $shareTypes
+	 * @param int $page
+	 * @param int $perPage
+	 * @param bool $shareWithGroupOnly
+	 */
+	public function testSearch($getData, $apiSetting, $remoteSharingEnabled, $shareIds, $search, $itemType, $shareTypes, $page, $perPage, $shareWithGroupOnly) {
+		$oldGet = $_GET;
+		$_GET = $getData;
+
+		$config = $this->getMockBuilder('OCP\IConfig')
+			->disableOriginalConstructor()
+			->getMock();
+		$config->expects($this->once())
+			->method('getAppValue')
+			->with('core', 'shareapi_only_share_with_group_members', 'no')
+			->willReturn($apiSetting);
+
+		$sharees = $this->getMockBuilder('\OCA\Files_Sharing\API\Sharees')
+			->setConstructorArgs([
+				$this->groupManager,
+				$this->userManager,
+				$this->contactsManager,
+				$config,
+				$this->session,
+				$this->getMockBuilder('OCP\IURLGenerator')->disableOriginalConstructor()->getMock(),
+				$this->getMockBuilder('OCP\ILogger')->disableOriginalConstructor()->getMock(),
+				\OC::$server->getDatabaseConnection()
+			])
+			->setMethods(array('searchSharees', 'isRemoteSharingAllowed'))
+			->getMock();
+		$sharees->expects($this->once())
+			->method('searchSharees')
+			->with($search, $itemType, $shareIds, $shareTypes, $page, $perPage, $shareWithGroupOnly)
+			->willReturnCallback(function
+					($isearch, $iitemType, $ishareIds, $ishareTypes, $ipage, $iperPage, $ishareWithGroupOnly)
+				use ($search, $itemType, $shareIds, $shareTypes, $page, $perPage, $shareWithGroupOnly) {
+
+				// We are doing strict comparisons here, so we can differ 0/'' and null on shareType/itemType
+				$this->assertSame($search, $isearch);
+				$this->assertSame($itemType, $iitemType);
+				$this->assertSame($shareIds, $ishareIds);
+				$this->assertSame($shareTypes, $ishareTypes);
+				$this->assertSame($page, $ipage);
+				$this->assertSame($perPage, $iperPage);
+				$this->assertSame($shareWithGroupOnly, $ishareWithGroupOnly);
+				return new \OC_OCS_Result([]);
+			});
+		$sharees->expects($this->any())
+			->method('isRemoteSharingAllowed')
+			->with($itemType)
+			->willReturn($remoteSharingEnabled);
+
+		/** @var \PHPUnit_Framework_MockObject_MockObject|\OCA\Files_Sharing\API\Sharees $sharees */
+		$this->assertInstanceOf('\OC_OCS_Result', $sharees->search());
+
+		$_GET = $oldGet;
+	}
+
+	public function dataIsRemoteSharingAllowed() {
+		return [
+			['file', true],
+			['folder', true],
+			['', false],
+			['contacts', false],
+		];
+	}
+
+	/**
+	 * @dataProvider dataIsRemoteSharingAllowed
+	 *
+	 * @param string $itemType
+	 * @param bool $expected
+	 */
+	public function testIsRemoteSharingAllowed($itemType, $expected) {
+		$this->assertSame($expected, $this->invokePrivate($this->sharees, 'isRemoteSharingAllowed', [$itemType]));
+	}
+
+	public function dataSearchSharees() {
+		return [
+			['test', 'folder', [], [], [\OCP\Share::SHARE_TYPE_USER, \OCP\Share::SHARE_TYPE_GROUP, \OCP\Share::SHARE_TYPE_REMOTE], 1, 2, false, [], [], [], [], 0, false],
+			['test', 'folder', [1, 2], [0 => ['test1'], 1 => ['test2 group']], [\OCP\Share::SHARE_TYPE_USER, \OCP\Share::SHARE_TYPE_GROUP, \OCP\Share::SHARE_TYPE_REMOTE], 1, 2, false, [], [], [], [], 0, false],
+			// First page with 2 of 3 results
+			[
+				'test', 'folder', [], [], [\OCP\Share::SHARE_TYPE_USER, \OCP\Share::SHARE_TYPE_GROUP, \OCP\Share::SHARE_TYPE_REMOTE], 1, 2, false, [
+					['label' => 'test One', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test1']],
+				], [
+					['label' => 'testgroup1', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_GROUP, 'shareWith' => 'testgroup1']],
+				], [
+					['label' => 'testz@remote', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_REMOTE, 'shareWith' => 'testz@remote']],
+				], [
+					['label' => 'test One', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test1']],
+					['label' => 'testgroup1', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_GROUP, 'shareWith' => 'testgroup1']],
+				], 3, true,
+			],
+			// Second page with the 3rd result
+			[
+				'test', 'folder', [], [], [\OCP\Share::SHARE_TYPE_USER, \OCP\Share::SHARE_TYPE_GROUP, \OCP\Share::SHARE_TYPE_REMOTE], 2, 2, false, [
+					['label' => 'test One', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test1']],
+				], [
+					['label' => 'testgroup1', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_GROUP, 'shareWith' => 'testgroup1']],
+				], [
+					['label' => 'testz@remote', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_REMOTE, 'shareWith' => 'testz@remote']],
+				], [
+					['label' => 'testz@remote', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_REMOTE, 'shareWith' => 'testz@remote']],
+				], 3, false,
+			],
+			// No groups requested
+			[
+				'test', 'folder', [], [], [\OCP\Share::SHARE_TYPE_USER, \OCP\Share::SHARE_TYPE_REMOTE], 1, 2, false, [
+				['label' => 'test One', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test1']],
+			], null, [
+				['label' => 'testz@remote', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_REMOTE, 'shareWith' => 'testz@remote']],
+			], [
+				['label' => 'test One', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test1']],
+				['label' => 'testz@remote', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_REMOTE, 'shareWith' => 'testz@remote']],
+			], 2, false,
+			],
+			// Ingnoring already shared user
+			[
+				'test', 'folder', [1], [\OCP\Share::SHARE_TYPE_USER => ['test1']], [\OCP\Share::SHARE_TYPE_USER, \OCP\Share::SHARE_TYPE_GROUP, \OCP\Share::SHARE_TYPE_REMOTE], 1, 2, false, [
+					['label' => 'test One', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test1']],
+				], [
+					['label' => 'testgroup1', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_GROUP, 'shareWith' => 'testgroup1']],
+				], [
+					['label' => 'testz@remote', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_REMOTE, 'shareWith' => 'testz@remote']],
+				], [
+					['label' => 'testgroup1', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_GROUP, 'shareWith' => 'testgroup1']],
+					['label' => 'testz@remote', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_REMOTE, 'shareWith' => 'testz@remote']],
+				], 2, false,
+			],
+			// Share type restricted to user - Only one user
+			[
+				'test', 'folder', [], [], [\OCP\Share::SHARE_TYPE_USER], 1, 2, false, [
+					['label' => 'test One', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test1']],
+				], null, null, [
+					['label' => 'test One', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test1']],
+				], 1, false,
+			],
+			// Share type restricted to user - Multipage result
+			[
+				'test', 'folder', [], [], [\OCP\Share::SHARE_TYPE_USER], 1, 2, false, [
+					['label' => 'test 1', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test1']],
+					['label' => 'test 2', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test2']],
+					['label' => 'test 3', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test3']],
+				], null, null, [
+					['label' => 'test 1', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test1']],
+					['label' => 'test 2', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test2']],
+				], 3, true,
+			],
+			// Share type restricted to user - Only user already shared
+			[
+				'test', 'folder', [1], [\OCP\Share::SHARE_TYPE_USER => ['test1']], [\OCP\Share::SHARE_TYPE_USER], 1, 2, false, [
+					['label' => 'test One', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test1']],
+				], null, null, [], 0, false,
+			],
+		];
+	}
+
+	/**
+	 * @dataProvider dataSearchSharees
+	 *
+	 * @param string $searchTerm
+	 * @param string $itemType
+	 * @param array $shareIds
+	 * @param array $existingShares
+	 * @param array $shareTypes
+	 * @param int $page
+	 * @param int $perPage
+	 * @param bool $shareWithGroupOnly
+	 * @param array $expected
+	 */
+	public function testSearchSharees($searchTerm, $itemType, array $shareIds, array $existingShares, array $shareTypes, $page, $perPage, $shareWithGroupOnly,
+									  $mockedUserResult, $mockedGroupsResult, $mockedRemotesResult, $expected, $totalItems, $nextLink) {
+		/** @var \PHPUnit_Framework_MockObject_MockObject|\OCA\Files_Sharing\API\Sharees $sharees */
+		$sharees = $this->getMockBuilder('\OCA\Files_Sharing\API\Sharees')
+			->setConstructorArgs([
+				$this->groupManager,
+				$this->userManager,
+				$this->contactsManager,
+				$this->getMockBuilder('OCP\IConfig')->disableOriginalConstructor()->getMock(),
+				$this->session,
+				$this->getMockBuilder('OCP\IURLGenerator')->disableOriginalConstructor()->getMock(),
+				$this->getMockBuilder('OCP\ILogger')->disableOriginalConstructor()->getMock(),
+				\OC::$server->getDatabaseConnection()
+			])
+			->setMethods(array('getShareesForShareIds', 'getUsers', 'getGroups', 'getRemote'))
+			->getMock();
+		$sharees->expects($this->once())
+			->method('getShareesForShareIds')
+			->with($shareIds)
+			->willReturn($existingShares);
+		$sharees->expects(($mockedUserResult === null) ? $this->never() : $this->once())
+			->method('getUsers')
+			->with($searchTerm, $shareWithGroupOnly)
+			->willReturn($mockedUserResult);
+		$sharees->expects(($mockedGroupsResult === null) ? $this->never() : $this->once())
+			->method('getGroups')
+			->with($searchTerm, $shareWithGroupOnly)
+			->willReturn($mockedGroupsResult);
+		$sharees->expects(($mockedRemotesResult === null) ? $this->never() : $this->once())
+			->method('getRemote')
+			->with($searchTerm)
+			->willReturn($mockedRemotesResult);
+
+		/** @var \OC_OCS_Result $ocs */
+		$ocs = $this->invokePrivate($sharees, 'searchSharees', [$searchTerm, $itemType, $shareIds, $shareTypes, $page, $perPage, $shareWithGroupOnly]);
+		$this->assertInstanceOf('\OC_OCS_Result', $ocs);
+
+		$this->assertEquals($expected, $ocs->getData());
+
+		// Check number of total results
+		$meta = $ocs->getMeta();
+		$this->assertArrayHasKey('totalitems', $meta);
+		$this->assertSame($totalItems, $meta['totalitems']);
+
+		// Check if next link is set
+		if ($nextLink) {
+			$headers = $ocs->getHeaders();
+			$this->assertArrayHasKey('Link', $headers);
+			$this->assertStringStartsWith('<', $headers['Link']);
+			$this->assertStringEndsWith('"', $headers['Link']);
+		}
+	}
+
+	public function testSearchShareesNoItemType() {
+		/** @var \OC_OCS_Result $ocs */
+		$ocs = $this->invokePrivate($this->sharees, 'searchSharees', ['', null, [], [], 0, 0, false]);
+		$this->assertInstanceOf('\OC_OCS_Result', $ocs);
+
+		$this->assertSame(400, $ocs->getStatusCode(), 'Expected status code 400');
+		$this->assertSame([], $ocs->getData(), 'Expected that no data is send');
+
+		$meta = $ocs->getMeta();
+		$this->assertNotEmpty($meta);
+		$this->assertArrayHasKey('message', $meta);
+		$this->assertSame('missing itemType', $meta['message']);
+	}
+
+	public function dataFilterSharees() {
+		return [
+			[[], [], []],
+			[
+				[
+					['label' => 'Test One', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test1']],
+				],
+				[],
+				[
+					['label' => 'Test One', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test1']],
+				],
+			],
+			[
+				[
+					['label' => 'Test One', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test1']],
+					['label' => 'Test Two', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test2']],
+				],
+				['test1'],
+				[
+					1 => ['label' => 'Test Two', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test2']],
+				],
+			],
+			[
+				[
+					['label' => 'Test One', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test1']],
+					['label' => 'Test Two', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test2']],
+				],
+				['test2'],
+				[
+					0 => ['label' => 'Test One', 'value' => ['shareType' => \OCP\Share::SHARE_TYPE_USER, 'shareWith' => 'test1']],
+				],
+			],
+		];
+	}
+
+	/**
+	 * @dataProvider dataFilterSharees
+	 *
+	 * @param array $potentialSharees
+	 * @param array $existingSharees
+	 * @param array $expectedSharees
+	 */
+	public function testFilterSharees($potentialSharees, $existingSharees, $expectedSharees) {
+		$this->assertEquals($expectedSharees, $this->invokePrivate($this->sharees, 'filterSharees', [$potentialSharees, $existingSharees]));
+	}
+
+	public function dataGetShareesForShareIds() {
+		return [
+			[[], []],
+			[[1, 2, 3], [Constants::SHARE_TYPE_USER => ['user1'], Constants::SHARE_TYPE_GROUP => ['group1']]],
+		];
+	}
+
+	/**
+	 * @dataProvider dataGetShareesForShareIds
+	 *
+	 * @param array $shareIds
+	 * @param array $expectedSharees
+	 */
+	public function testGetShareesForShareIds(array $shareIds, array $expectedSharees) {
+		$owner = $this->getUniqueID('test');
+		$shares2delete = [];
+
+		if (!empty($shareIds)) {
+			$userShare = $this->createShare(Constants::SHARE_TYPE_USER, 'user1', $owner, null);
+			$shares2delete[] = $userShare;
+			$shares2delete[] = $this->createShare(Constants::SHARE_TYPE_USER, 'user3', $owner . '2', null);
+
+			$groupShare = $this->createShare(Constants::SHARE_TYPE_GROUP, 'group1', $owner, null);
+			$shares2delete[] = $groupShare;
+			$groupShare2 = $this->createShare(Constants::SHARE_TYPE_GROUP, 'group2', $owner . '2', null);
+			$shares2delete[] = $groupShare2;
+
+			$shares2delete[] = $this->createShare($this->invokePrivate(new Constants(), 'shareTypeGroupUserUnique'), 'user2', $owner, $groupShare);
+			$shares2delete[] = $this->createShare($this->invokePrivate(new Constants(), 'shareTypeGroupUserUnique'), 'user4', $owner, $groupShare2);
+		}
+
+		$user = $this->getUserMock($owner, 'Sharee OCS test user');
+		$this->session->expects($this->any())
+			->method('getUser')
+			->willReturn($user);
+		$this->assertEquals($expectedSharees, $this->invokePrivate($this->sharees, 'getShareesForShareIds', [$shares2delete]));
+
+		$this->deleteShares($shares2delete);
+	}
+
+	/**
+	 * @param int $type
+	 * @param string $with
+	 * @param string $owner
+	 * @param int $parent
+	 * @return int
+	 */
+	protected function createShare($type, $with, $owner, $parent) {
+		$connection = \OC::$server->getDatabaseConnection();
+		$queryBuilder = $connection->getQueryBuilder();
+		$queryBuilder->insert('share')
+			->values([
+				'share_type'	=> $queryBuilder->createParameter('share_type'),
+				'share_with'	=> $queryBuilder->createParameter('share_with'),
+				'uid_owner'		=> $queryBuilder->createParameter('uid_owner'),
+				'parent'		=> $queryBuilder->createParameter('parent'),
+				'item_type'		=> $queryBuilder->expr()->literal('fake'),
+				'item_source'	=> $queryBuilder->expr()->literal(''),
+				'item_target'	=> $queryBuilder->expr()->literal(''),
+				'file_source'	=> $queryBuilder->expr()->literal(0),
+				'file_target'	=> $queryBuilder->expr()->literal(''),
+				'permissions'	=> $queryBuilder->expr()->literal(0),
+				'stime'			=> $queryBuilder->expr()->literal(0),
+				'accepted'		=> $queryBuilder->expr()->literal(0),
+				'expiration'	=> $queryBuilder->expr()->literal(''),
+				'token'			=> $queryBuilder->expr()->literal(''),
+				'mail_send'		=> $queryBuilder->expr()->literal(0),
+			])
+			->setParameters([
+				'share_type'	=> $type,
+				'share_with'	=> $with,
+				'uid_owner'		=> $owner,
+				'parent'		=> $parent,
+			])
+			->execute();
+		return $connection->lastInsertId('share');
+	}
+
+	/**
+	 * @param int[] $shareIds
+	 * @return null
+	 */
+	protected function deleteShares(array $shareIds) {
+		$connection = \OC::$server->getDatabaseConnection();
+		$queryBuilder = $connection->getQueryBuilder();
+		$queryBuilder->delete('share')
+			->where($queryBuilder->expr()->in('id', $queryBuilder->createParameter('ids')))
+			->setParameter('ids', $shareIds, Connection::PARAM_INT_ARRAY)
+			->execute();
+	}
+
+	public function dataGetPaginationLinks() {
+		return [
+			[1, 1, ['limit' => 2], []],
+			[1, 3, ['limit' => 2], [
+				'<?limit=2&page=2>; rel="next"',
+				'<?limit=2&page=2>; rel="last"',
+			]],
+			[1, 21, ['limit' => 2], [
+				'<?limit=2&page=2>; rel="next"',
+				'<?limit=2&page=11>; rel="last"',
+			]],
+			[2, 21, ['limit' => 2], [
+				'<?limit=2&page=1>; rel="first"',
+				'<?limit=2&page=1>; rel="prev"',
+				'<?limit=2&page=3>; rel="next"',
+				'<?limit=2&page=11>; rel="last"',
+			]],
+			[5, 21, ['limit' => 2], [
+				'<?limit=2&page=1>; rel="first"',
+				'<?limit=2&page=4>; rel="prev"',
+				'<?limit=2&page=6>; rel="next"',
+				'<?limit=2&page=11>; rel="last"',
+			]],
+			[10, 21, ['limit' => 2], [
+				'<?limit=2&page=1>; rel="first"',
+				'<?limit=2&page=9>; rel="prev"',
+				'<?limit=2&page=11>; rel="next"',
+				'<?limit=2&page=11>; rel="last"',
+			]],
+			[11, 21, ['limit' => 2], [
+				'<?limit=2&page=1>; rel="first"',
+				'<?limit=2&page=10>; rel="prev"',
+			]],
+		];
+	}
+
+	/**
+	 * @dataProvider dataGetPaginationLinks
+	 *
+	 * @param int $page
+	 * @param int $total
+	 * @param array $params
+	 * @param array $expected
+	 */
+	public function testGetPaginationLinks($page, $total, $params, $expected) {
+		$this->assertEquals($expected, $this->invokePrivate($this->sharees, 'getPaginationLinks', [$page, $total, $params]));
+	}
+}