Added tests for rotate control on/off setting.

src/openseadragon.js

@@ -798,6 +798,18 @@ window.OpenSeadragon = window.OpenSeadragon || function( options ){
                     HOVER:  'fullpage_hover.png',
                     DOWN:   'fullpage_pressed.png'
                 },
+                rotateleft: {
+                    REST:   'rotateleft_rest.png',
+                    GROUP:  'rotateleft_grouphover.png',
+                    HOVER:  'rotateleft_hover.png',
+                    DOWN:   'rotateleft_pressed.png'
+                },
+                rotateright: {
+                    REST:   'rotateright_rest.png',
+                    GROUP:  'rotateright_grouphover.png',
+                    HOVER:  'rotateright_hover.png',
+                    DOWN:   'rotateright_pressed.png'
+                },
                 previous: {
                     REST:   'previous_rest.png',
                     GROUP:  'previous_grouphover.png',

test/rotate.js

@@ -0,0 +1,68 @@
+/* global module, asyncTest, $, ok, equal, notEqual, start, test, Util, testLog */
+
+(function () {
+    var viewer;
+
+    module('Basic', {
+        setup: function () {
+            var example = $('<div id="rotateTests"></div>').appendTo("#qunit-fixture");
+
+            testLog.reset();
+
+        },
+        teardown: function () {
+            if (viewer && viewer.close) {
+                viewer.close();
+            }
+
+            viewer = null;
+        }
+    });
+
+    asyncTest('RotateControlOff', function () {
+
+        var openHandler = function (event) {
+            viewer.removeHandler('open', openHandler);
+            ok(true, 'Open event was sent');
+            ok(viewer.drawer, 'Drawer exists');
+            ok(viewer.drawer.canRotate(), 'drawer.canRotate is true');
+            ok(!viewer.showRotationControl, 'showRotationControl is on - default should be off');
+            ok(!viewer.rotateLeft, "rotateLeft button should be null");
+            ok(!viewer.rotateRight, "rotateRight button should be null");
+            start();
+        };
+
+        viewer = OpenSeadragon({
+            id:             'rotateTests',
+            prefixUrl:      '/build/openseadragon/images/',
+            springStiffness: 100, // Faster animation = faster tests
+            showRotationControl: false
+        });
+        viewer.addHandler('open', openHandler);
+        viewer.open('/test/data/testpattern.dzi');
+    });
+
+    asyncTest('RotateControlOn', function () {
+
+        var openHandler = function (event) {
+            viewer.removeHandler('open', openHandler);
+            ok(true, 'Open event was sent');
+            ok(viewer.drawer, 'Drawer exists');
+            ok(viewer.drawer.canRotate(), 'drawer.canRotate is true');
+            ok(viewer.showRotationControl, 'showRotationControl is on');
+            ok(-1 != viewer.buttons.buttons.indexOf(viewer.rotateLeft), "rotateLeft not found");
+            ok(-1 != viewer.buttons.buttons.indexOf(viewer.rotateRight), "rotateRight not found");
+            start();
+        };
+
+        viewer = OpenSeadragon({
+            id:            'rotateTests',
+            prefixUrl:     '/build/openseadragon/images/',
+            springStiffness: 100, // Faster animation = faster tests
+            showRotationControl: true
+        });
+        viewer.addHandler('open', openHandler);
+        viewer.open('/test/data/testpattern.dzi');
+    });
+
+})();

test/test.html

@@ -27,5 +27,6 @@
     <script src="/test/utils.js"></script>
     <script src="/test/events.js"></script>
     <script src="/test/units.js"></script>
+    <script src="/test/rotate.js"></script>
 </body>
 </html>