Enable user backends to provide avatar images

2 files changed, 96 insertions, 0 deletions

diff --git a/tests/lib/user/avataruserdummy.php b/tests/lib/user/avataruserdummy.php
new file mode 100644
index 00000000000..738b10492ea
--- /dev/null
+++ b/tests/lib/user/avataruserdummy.php
@@ -0,0 +1,27 @@
+<?php
+/**
+* ownCloud
+*
+* @author Arthur Schiwon
+* @copyright 2013 Arthur Schiwon blizzz@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/>.
+*
+*/
+
+class Avatar_User_Dummy extends \OC_User_Dummy {
+	public function canChangeAvatar($uid) {
+		return true;
+	}
+}
\ No newline at end of file
diff --git a/tests/lib/user/user.php b/tests/lib/user/user.php
index de5ccbf38c1..0bbcda013ce 100644
--- a/tests/lib/user/user.php
+++ b/tests/lib/user/user.php
@@ -87,6 +87,75 @@ class User extends \PHPUnit_Framework_TestCase {
 		$this->assertFalse($user->setPassword('bar',''));
 	}
 
+	public function testChangeAvatarSupportedYes() {
+		/**
+		 * @var \OC_User_Backend | \PHPUnit_Framework_MockObject_MockObject $backend
+		 */
+		require_once 'avataruserdummy.php';
+		$backend = $this->getMock('Avatar_User_Dummy');
+		$backend->expects($this->once())
+			->method('canChangeAvatar')
+			->with($this->equalTo('foo'))
+			->will($this->returnValue(true));
+
+		$backend->expects($this->any())
+			->method('implementsActions')
+			->will($this->returnCallback(function ($actions) {
+				if ($actions === \OC_USER_BACKEND_PROVIDE_AVATAR) {
+					return true;
+				} else {
+					return false;
+				}
+			}));
+
+		$user = new \OC\User\User('foo', $backend);
+		$this->assertTrue($user->canChangeAvatar());
+	}
+
+	public function testChangeAvatarSupportedNo() {
+		/**
+		 * @var \OC_User_Backend | \PHPUnit_Framework_MockObject_MockObject $backend
+		 */
+		require_once 'avataruserdummy.php';
+		$backend = $this->getMock('Avatar_User_Dummy');
+		$backend->expects($this->once())
+			->method('canChangeAvatar')
+			->with($this->equalTo('foo'))
+			->will($this->returnValue(false));
+
+		$backend->expects($this->any())
+			->method('implementsActions')
+			->will($this->returnCallback(function ($actions) {
+				if ($actions === \OC_USER_BACKEND_PROVIDE_AVATAR) {
+					return true;
+				} else {
+					return false;
+				}
+			}));
+
+		$user = new \OC\User\User('foo', $backend);
+		$this->assertFalse($user->canChangeAvatar());
+	}
+
+	public function testChangeAvatarNotSupported() {
+		/**
+		 * @var \OC_User_Backend | \PHPUnit_Framework_MockObject_MockObject $backend
+		 */
+		require_once 'avataruserdummy.php';
+		$backend = $this->getMock('Avatar_User_Dummy');
+		$backend->expects($this->never())
+			->method('canChangeAvatar');
+
+		$backend->expects($this->any())
+			->method('implementsActions')
+			->will($this->returnCallback(function ($actions) {
+					return false;
+			}));
+
+		$user = new \OC\User\User('foo', $backend);
+		$this->assertTrue($user->canChangeAvatar());
+	}
+
 	public function testDelete() {
 		/**
 		 * @var \OC_User_Backend | \PHPUnit_Framework_MockObject_MockObject $backend