2 files changed, 84 insertions, 1 deletions
diff --git a/apps/files/tests/js/fileactionsSpec.js b/apps/files/tests/js/fileactionsSpec.js
index 355761afa01..f464800730a 100644
--- a/apps/files/tests/js/fileactionsSpec.js
+++ b/apps/files/tests/js/fileactionsSpec.js
@@ -21,7 +21,7 @@
 
 describe('OCA.Files.FileActions tests', function() {
 	var $filesTable, fileList;
-	var FileActions; 
+	var FileActions;
 
 	beforeEach(function() {
 		// init horrible parameters
@@ -36,6 +36,7 @@ describe('OCA.Files.FileActions tests', function() {
 	});
 	afterEach(function() {
 		FileActions = null;
+		fileList.destroy();
 		fileList = undefined;
 		$('#dir, #permissions, #filestable').remove();
 	});
@@ -192,4 +193,54 @@ describe('OCA.Files.FileActions tests', function() {
 		context = actionStub.getCall(0).args[1];
 		expect(context.dir).toEqual('/somepath');
 	});
+	describe('events', function() {
+		var clock;
+		beforeEach(function() {
+			clock = sinon.useFakeTimers();
+		});
+		afterEach(function() {
+			clock.restore();
+		});
+		it('notifies update event handlers once after multiple changes', function() {
+			var actionStub = sinon.stub();
+			var handler = sinon.stub();
+			FileActions.addUpdateListener(handler);
+			FileActions.register(
+					'all',
+					'Test',
+					OC.PERMISSION_READ,
+					OC.imagePath('core', 'actions/test'),
+					actionStub
+			);
+			FileActions.register(
+					'all',
+					'Test2',
+					OC.PERMISSION_READ,
+					OC.imagePath('core', 'actions/test'),
+					actionStub
+			);
+			expect(handler.calledTwice).toEqual(true);
+		});
+		it('does not notifies update event handlers after unregistering', function() {
+			var actionStub = sinon.stub();
+			var handler = sinon.stub();
+			FileActions.addUpdateListener(handler);
+			FileActions.removeUpdateListener(handler);
+			FileActions.register(
+					'all',
+					'Test',
+					OC.PERMISSION_READ,
+					OC.imagePath('core', 'actions/test'),
+					actionStub
+			);
+			FileActions.register(
+					'all',
+					'Test2',
+					OC.PERMISSION_READ,
+					OC.imagePath('core', 'actions/test'),
+					actionStub
+			);
+			expect(handler.notCalled).toEqual(true);
+		});
+	});
 });
diff --git a/apps/files/tests/js/filelistSpec.js b/apps/files/tests/js/filelistSpec.js
index 318f66825a6..a699177767a 100644
--- a/apps/files/tests/js/filelistSpec.js
+++ b/apps/files/tests/js/filelistSpec.js
@@ -1628,6 +1628,38 @@ describe('OCA.Files.FileList tests', function() {
 			expect(context.fileActions).toBeDefined();
 			expect(context.dir).toEqual('/subdir');
 		});
+		it('redisplays actions when new actions have been registered', function() {
+			var actionStub = sinon.stub();
+			var clock = sinon.useFakeTimers();
+			var debounceStub = sinon.stub(_, 'debounce', function(callback) {
+				return function() {
+					// defer instead of debounce, to make it work with clock
+					_.defer(callback);
+				};
+			});
+			// need to reinit the list to make the debounce call
+			fileList.destroy();
+			fileList = new OCA.Files.FileList($('#app-content-files'));
+
+			fileList.setFiles(testFiles);
+			fileList.fileActions.register(
+				'text/plain',
+				'Test',
+				OC.PERMISSION_ALL,
+				function() {
+					// Specify icon for hitory button
+					return OC.imagePath('core','actions/history');
+				},
+				actionStub
+			);
+			var $tr = fileList.findFileEl('One.txt');
+			expect($tr.find('.action-test').length).toEqual(0);
+			// update is delayed
+			clock.tick(100);
+			expect($tr.find('.action-test').length).toEqual(1);
+			clock.restore();
+			debounceStub.restore();
+		});
 	});
 	describe('Sorting files', function() {
 		it('Sorts by name by default', function() {