Working on virtual list viewport stuff

test/js/views/listView.unit.js

@@ -0,0 +1,50 @@
+describe('List View', function() {
+  var h, listEl;
+  beforeEach(function() {
+    h = document.createElement('div');
+    h.id = 'content';
+    h.className = 'scroll'
+    var l = document.createElement('ul');
+    l.className = 'list scroll';
+    h.appendChild(l);
+
+    listEl = l;
+
+    for(var i = 0; i < 1000; i++) {
+      var li = document.createElement('li');
+      li.style.height = '50px';
+      l.appendChild(li);
+    }
+  });
+
+  it('Should init', function() {
+    var list = new ionic.views.ListView({
+      el: h,
+    });
+  });
+
+  iit('Should init item height from CSS', function() {
+    var list = new ionic.views.ListView({
+      el: h,
+      listEl: listEl,
+      isVirtual: true,
+    });
+
+    expect(list.itemHeight).toEqual(50);
+  });
+
+  iit('Should support virtual scrolling', function() {
+    var list = new ionic.views.ListView({
+      el: h,
+      listEl: listEl,
+      isVirtual: true,
+      itemHeight: 50
+    });
+
+    expect(list.itemHeight).toEqual(50);
+
+    list.renderViewport = function(high, low, start, end) {
+    };
+  });
+
+});