From 025d6cdcd30ceeff12eb4563f0782e17b7096ee9 Mon Sep 17 00:00:00 2001
From: Ian Gilman <ian@iangilman.com>
Date: Thu, 7 Mar 2013 11:52:01 -0800
Subject: [PATCH] Added more tests

---
 test/test.js | 63 +++++++++++++++++++++++++++++++++++++++++++++++-----
 1 file changed, 58 insertions(+), 5 deletions(-)

diff --git a/test/test.js b/test/test.js
index 7863e6fc..5e99f6b7 100644
--- a/test/test.js
+++ b/test/test.js
@@ -1,8 +1,11 @@
 (function() {
 
-    asyncTest('OpenSeadragon', function() {
+    var viewer = null;
+
+    // ----------
+    asyncTest('Open', function() {
         $(document).ready(function() {
-            var viewer = OpenSeadragon({
+            viewer = OpenSeadragon({
                 id:            'example',
                 prefixUrl:     '/build/openseadragon/images/',
                 tileSources:   '/test/data/testpattern.dzi', 
@@ -10,13 +13,63 @@
             });
 
             ok(viewer, 'Viewer exists');
-            viewer.addHandler('open', function(eventSender, eventData) {
+
+            var openHandler = function(eventSender, eventData) {
+                viewer.removeHandler('open', openHandler);
                 ok(true, 'Open event was sent');
                 ok(eventSender === viewer, 'Sender of open event was viewer');
                 ok(eventData, 'Handler also received event data');
+                ok(viewer.viewport, 'Viewport exists');
                 start();
-            });
+            };
+
+            viewer.addHandler('open', openHandler);
         });
-    });  
+    });
+
+    // ----------
+    asyncTest('Zoom', function() {
+        var viewport = viewer.viewport;
+        ok(viewport.getZoom() === 1, 'We start out unzoomed');
+
+        var zoomHandler = function() {
+            viewer.removeHandler('animationfinish', zoomHandler);
+            ok(viewport.getZoom() === 2, 'Zoomed correctly');
+            start();
+        };
+
+        viewer.addHandler('animationfinish', zoomHandler);
+        viewport.zoomTo(2);
+    });
+
+    // ----------
+    asyncTest('Pan', function() {
+        var viewport = viewer.viewport;
+        var center = viewport.getCenter();
+        ok(center.x === 0.5 && center.y === 0.5, 'We start out unpanned');
+
+        var panHandler = function() {
+            viewer.removeHandler('animationfinish', panHandler);
+            center = viewport.getCenter();
+            ok(center.x === 0.1 && center.y === 0.1, 'Panned correctly');
+            start();
+        };
+
+        viewer.addHandler('animationfinish', panHandler);
+        viewport.panTo(new OpenSeadragon.Point(0.1, 0.1));
+    });
+
+    // ----------
+    asyncTest('Close', function() {
+        var closeHandler = function() {
+            viewer.removeHandler('close', closeHandler);
+            ok(true, 'Close event was sent');
+            start();
+        };
+
+        viewer.addHandler('close', closeHandler);
+
+        viewer.close();
+    });
   
 })();