Added .jshintrc

- Also fixes a few JSHint warnings in files app
- Added "global" comment on top of files app to suppress warning and
  also inform devs about what globals are use

3 files changed, 10 insertions, 2 deletions

diff --git a/apps/files/tests/js/fileactionsSpec.js b/apps/files/tests/js/fileactionsSpec.js
index 23f7b58dcd9..2db0bb3bbc0 100644
--- a/apps/files/tests/js/fileactionsSpec.js
+++ b/apps/files/tests/js/fileactionsSpec.js
@@ -18,7 +18,10 @@
 * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
+
+/* global OC, FileActions, FileList */
 describe('FileActions tests', function() {
+	var $filesTable;
 	beforeEach(function() {
 		// init horrible parameters
 		var $body = $('body');
diff --git a/apps/files/tests/js/filelistSpec.js b/apps/files/tests/js/filelistSpec.js
index 61e026c0725..c26e65fc4de 100644
--- a/apps/files/tests/js/filelistSpec.js
+++ b/apps/files/tests/js/filelistSpec.js
@@ -18,6 +18,8 @@
 * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
+
+/* global OC, FileList */
 describe('FileList tests', function() {
 	beforeEach(function() {
 		// init horrible parameters
diff --git a/apps/files/tests/js/filesSpec.js b/apps/files/tests/js/filesSpec.js
index 9d0a2e4f9d7..510b4df0046 100644
--- a/apps/files/tests/js/filesSpec.js
+++ b/apps/files/tests/js/filesSpec.js
@@ -18,6 +18,8 @@
 * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
+
+/* global Files */
 describe('Files tests', function() {
 	describe('File name validation', function() {
 		it('Validates correct file names', function() {
@@ -36,12 +38,14 @@ describe('Files tests', function() {
 				'und Ümläüte sind auch willkommen'
 			];
 			for ( var i = 0; i < fileNames.length; i++ ) {
+				var error = false;
 				try {
 					expect(Files.isFileNameValid(fileNames[i])).toEqual(true);
 				}
 				catch (e) {
-					fail();
+					error = e;
 				}
+				expect(error).toEqual(false);
 			}
 		});
 		it('Detects invalid file names', function() {
@@ -69,7 +73,6 @@ describe('Files tests', function() {
 				var threwException = false;
 				try {
 					Files.isFileNameValid(fileNames[i]);
-					fail();
 				}
 				catch (e) {
 					threwException = true;