diff --git a/apps/files_sharing/tests/capabilities.php b/apps/files_sharing/tests/capabilities.php
new file mode 100644
index 0000000000..aa5e58ba32
--- /dev/null
+++ b/apps/files_sharing/tests/capabilities.php
@@ -0,0 +1,113 @@
+<?php
+/**
+  * Copyright (c) Roeland Jago Douma <roeland@famdouma.nl>
+  * This file is licensed under the Affero General Public License version 3 or
+  * later.
+  * See the COPYING-README file.
+  */
+
+use OCA\Files\Share;
+use OCA\Files_sharing\Tests\TestCase;
+
+/**
+ * Class Test_Files_Sharing_Capabilties
+ */
+class Test_Files_Sharing_Capabilities extends \PHPUnit_Framework_TestCase {
+
+	/**
+	 * Test for the general part in each return statement and assert
+	 */
+	function getFilesPart($data) {
+		$this->assertArrayHasKey('capabilities', $data);
+		$this->assertArrayHasKey('files', $data['capabilities']);
+		return $data['capabilities']['files'];
+	}
+
+	/**
+	 * Extract the sharing part and some asserts
+	 */
+	function getSharing($data) {
+		$this->assertCount(1, $data);
+		$this->assertArrayHasKey('sharing', $data);
+		return $data['sharing'];
+	}
+
+	/**
+	 * Create a mock config object and insert the values in $map tot the getAppValue
+	 * function. Then obtain the capabilities and extract the first few
+	 * levels in the array
+	 */
+	function getResults($map) {
+		$stub = $this->getMockBuilder('\OCP\IConfig')->disableOriginalConstructor()->getMock();
+		$stub->method('getAppValue')->will($this->returnValueMap($map));
+		$cap = new \OCA\Files_Sharing\Capabilities($stub);
+		$result = $this->getFilesPart($cap->getCaps()->getData());
+		return $result;
+	}
+
+	/**
+	 * @covers OCA\Files_Sharing\Capabilities::getCaps
+	 */
+	public function testCapabilities() {
+		/*
+		 * Test for no link sharing
+		 */
+		$map = array(
+			array('core', 'shareapi_allow_links', 'yes', 'no')
+		);
+		$result = $this->getResults($map);
+		$this->assertEmpty($result);
+
+		/*
+		 * Test only link sharing
+		 */
+		$map = array(
+			array('core', 'shareapi_allow_links', 'yes', 'yes'),
+			array('core', 'shareapi_enforce_links_password', 'yes', 'no'),
+			array('core', 'shareapi_allow_public_upload', 'yes', 'no')
+		);
+		$result = $this->getSharing($this->getResults($map));
+		$this->assertCount(1, $result);
+		$this->assertArrayHasKey('allow_links', $result);
+
+		/*
+		 * Test link sharing with enforced passwords
+		 */
+		$map = array(
+			array('core', 'shareapi_allow_links', 'yes', 'yes'),
+			array('core', 'shareapi_enforce_links_password', 'yes', 'yes'),
+			array('core', 'shareapi_allow_public_upload', 'yes', 'no')
+		);
+		$result = $this->getSharing($this->getResults($map));
+		$this->assertCount(2, $result);
+		$this->assertArrayHasKey('allow_links', $result);
+		$this->assertArrayHasKey('enforce_links_password', $result);
+
+		/*
+		 * Test link sharing with public upload
+		 */
+		$map = array(
+			array('core', 'shareapi_allow_links', 'yes', 'yes'),
+			array('core', 'shareapi_enforce_links_password', 'yes', 'no'),
+			array('core', 'shareapi_allow_public_upload', 'yes', 'yes')
+		);
+		$result = $this->getSharing($this->getResults($map));
+		$this->assertCount(2, $result);
+		$this->assertArrayHasKey('allow_links', $result);
+		$this->assertArrayHasKey('allow_public_upload', $result);
+
+		/*
+		 * Test link sharing with all options on
+		 */
+		$map = array(
+			array('core', 'shareapi_allow_links', 'yes', 'yes'),
+			array('core', 'shareapi_enforce_links_password', 'yes', 'yes'),
+			array('core', 'shareapi_allow_public_upload', 'yes', 'yes')
+		);
+		$result = $this->getSharing($this->getResults($map));
+		$this->assertCount(3, $result);
+		$this->assertArrayHasKey('allow_links', $result);
+		$this->assertArrayHasKey('enforce_links_password', $result);
+		$this->assertArrayHasKey('allow_public_upload', $result);
+	}
+}