add iron-list

2016-04-20 23:34:52 -04:00 · 2016-04-20 23:34:52 -04:00 · da7c9a4899
commit da7c9a4899
parent 396b125d66
47 changed files with 36356 additions and 0 deletions
--- a/dashboard-ui/bower_components/iron-list/test/focus.html
+++ b/dashboard-ui/bower_components/iron-list/test/focus.html
@ -0,0 +1,113 @@
+<!doctype html>
+<!--
+@license
+Copyright (c) 2015 The Polymer Project Authors. All rights reserved.
+This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE
+The complete set of authors may be found at http://polymer.github.io/AUTHORS
+The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS
+Code distributed by Google as part of the polymer project is also
+subject to an additional IP rights grant found at http://polymer.github.io/PATENTS
+-->
+<html>
+<head>
+  <meta charset="UTF-8">
+  <title>iron-list test</title>
+  <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0">
+
+  <script src="../../webcomponentsjs/webcomponents-lite.js"></script>
+  <script src="../../iron-test-helpers/mock-interactions.js"></script>
+  <script src="../../web-component-tester/browser.js"></script>
+
+  <link rel="import" href="helpers.html">
+  <link rel="import" href="x-list.html">
+</head>
+<body>
+
+  <test-fixture id="trivialList">
+    <template>
+      <x-list></x-list>
+    </template>
+  </test-fixture>
+
+<script>
+
+  suite('basic features', function() {
+    var list, container;
+
+    setup(function() {
+      container = fixture('trivialList');
+      list = container.list;
+    });
+
+    test('first item should be focusable', function(done) {
+      container.data = buildDataSet(100);
+
+      flush(function() {
+        console.log(getFirstItemFromList(list));
+        assert.notEqual(getFirstItemFromList(list).tabIndex, -1);
+        done();
+      });
+    });
+
+    test('focus the first item and then reset the items', function(done) {
+      list.items = buildDataSet(100);
+
+      flush(function() {
+        getFirstItemFromList(list).focus();
+
+        simulateScroll({
+          list: list,
+          contribution: 200,
+          target: 3000,
+          onScrollEnd: function() {
+            list.items = [];
+            flush(function() {
+              done(); 
+            });
+          }
+        });
+      });
+    });
+
+    test('focus the first item and then splice all the items', function(done) {
+      list.items = buildDataSet(100);
+
+      flush(function() {
+        getFirstItemFromList(list).focus();
+
+        simulateScroll({
+          list: list,
+          contribution: 200,
+          target: 3000,
+          onScrollEnd: function() {
+            list.splice('items', 0, list.items.length);
+            flush(function() {
+              done(); 
+            });
+          }
+        });
+      });
+    });
+
+    test('should not hide the list', function(done) {
+      list.items = buildDataSet(100);
+
+      flush(function() {
+        // this index isn't rendered yet
+        list._focusedIndex = list.items.length-1;
+        list.scrollTarget.addEventListener('scroll', function() {
+          var rect = list.getBoundingClientRect();
+          assert.isTrue(rect.top + rect.height > 0);
+          done();
+        });
+        // trigger the scroll event
+        list._scrollTop = 1000;
+      });
+    });
+
+  });
+
+</script>
+
+</body>
+</html>