[OpenLayers-Commits] r11541 - in sandbox/pinch/tests: . Control

Fri Feb 25 15:23:45 EST 2011

Author: tschaub
Date: 2011-02-25 12:23:45 -0800 (Fri, 25 Feb 2011)
New Revision: 11541

Added:
   sandbox/pinch/tests/Control/PinchZoom.html
Modified:
   sandbox/pinch/tests/list-tests.html
Log:
Tests.

Added: sandbox/pinch/tests/Control/PinchZoom.html
===================================================================

--- sandbox/pinch/tests/Control/PinchZoom.html	                        (rev 0)
+++ sandbox/pinch/tests/Control/PinchZoom.html	2011-02-25 20:23:45 UTC (rev 11541)
@@ -0,0 +1,87 @@
+<html>
+<head>
+  <script src="../OLLoader.js"></script>
+  <script type="text/javascript">
+
+    function test_constructor(t) {
+        t.plan(2);
+        var control = new OpenLayers.Control.PinchZoom();
+        t.ok(control instanceof OpenLayers.Control.PinchZoom, "got an instance");
+        t.ok(control.handler instanceof OpenLayers.Handler.Pinch, "control has pinch handler");
+        control.destroy();
+    }
+
+    function test_destroy(t) {
+        t.plan(1);
+        var control = new OpenLayers.Control.PinchZoom();
+        control.destroy();
+        t.ok(!control.handler, "handler destroyed");
+    }
+    
+    function test_activate(t) {
+        t.plan(3);
+        var control = new OpenLayers.Control.PinchZoom();
+        t.ok(!control.active, "control not activated after construction");
+        
+        var map = new OpenLayers.Map({
+            div: "map",
+            controls: [control]
+        });
+        t.ok(control.active, "control activated after being added to the map");
+        
+        control.deactivate();
+        t.ok(!control.active, "control deactivated");
+        
+        map.destroy();
+    }
+
+    function test_pinchMove(t) {
+
+        var control = new OpenLayers.Control.PinchZoom();
+
+        var map = new OpenLayers.Map({
+            div: "map",
+            controls: [control]
+        });
+        
+        var log = [];
+        control.applyTransform = function(transform) {
+            log.push(transform);
+        }
+        
+        control.containerOrigin = {
+            x: 0, y: 0
+        };
+
+        control.pinchOrigin = {
+            x: 100, y: 50
+        };
+
+        var cases = [
+            {x: 100, y: 60, scale: 1, transform: "translate(0px, 10px) scale(1)"},
+            {x: 150, y: 60, scale: 1, transform: "translate(50px, 10px) scale(1)"},
+            {x: 150, y: 60, scale: 2, transform: "translate(-50px, -40px) scale(2)"},
+            {x: 50, y: 20, scale: 2.5, transform: "translate(-200px, -105px) scale(2.5)"},
+            {x: 150, y: 60, scale: 2, transform: "translate(-50px, -40px) scale(2)"},
+            {x: 50, y: 20, scale: 0.25, transform: "translate(25px, 8px) scale(0.25)"}
+        ];
+        
+        var len = cases.length;
+        t.plan(len*2);
+        
+        var c;
+        for (var i=0; i<len; ++i) {
+            c = cases[i];
+            control.pinchMove({xy: {x: c.x, y: c.y}}, {scale: c.scale});
+            t.eq(log.length, i+1, i + " called once");
+            t.eq(log[i], c.transform, i + " correct transform");
+        }
+        
+    }
+
+  </script>
+</head>
+<body>
+    <div id="map" style="width: 256px; height: 256px;"></div>
+</body>
+</html>

Modified: sandbox/pinch/tests/list-tests.html
===================================================================
--- sandbox/pinch/tests/list-tests.html	2011-02-25 20:23:22 UTC (rev 11540)
+++ sandbox/pinch/tests/list-tests.html	2011-02-25 20:23:45 UTC (rev 11541)
@@ -32,6 +32,7 @@
     <li>Control/PanZoom.html</li>
     <li>Control/PanZoomBar.html</li>
     <li>Control/Permalink.html</li>
+    <li>Control/PinchZoom.html</li>
     <li>Control/Scale.html</li>
     <li>Control/ScaleLine.html</li>
     <li>Control/SelectFeature.html</li>

