Adding mapbox-gl branch

2015-03-16 18:50:27 +01:00
parent 7985f030fa
commit 57ee7f52fd
3109 changed files with 943365 additions and 0 deletions
@@ -0,0 +1,91 @@
+// Copyright 2012 The Closure Library Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS-IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+goog.provide('goog.ui.PaletteRendererTest');
+goog.setTestOnly('goog.ui.PaletteRendererTest');
+
+goog.require('goog.a11y.aria');
+goog.require('goog.a11y.aria.Role');
+goog.require('goog.a11y.aria.State');
+goog.require('goog.array');
+goog.require('goog.dom');
+goog.require('goog.testing.jsunit');
+goog.require('goog.ui.Palette');
+goog.require('goog.ui.PaletteRenderer');
+
+var sandbox;
+var items = [
+  '<div aria-label="label-0"></div>',
+  '<div title="title-1"></div>',
+  '<div aria-label="label-2" title="title-2"></div>',
+  '<div><span title="child-title-3"></span></div>'
+];
+var itemEls;
+var renderer;
+var palette;
+
+function setUp() {
+  sandbox = goog.dom.getElement('sandbox');
+  itemEls = goog.array.map(items, function(item, index, a) {
+    return goog.dom.htmlToDocumentFragment(item);
+  });
+  renderer = new goog.ui.PaletteRenderer();
+  palette = new goog.ui.Palette(itemEls, renderer);
+  palette.setSize(4, 1);
+}
+
+function tearDown() {
+  palette.dispose();
+}
+
+function testGridA11yRoles() {
+  var grid = renderer.createDom(palette);
+  assertEquals(goog.a11y.aria.Role.GRID, goog.a11y.aria.getRole(grid));
+  var table = grid.getElementsByTagName('table')[0];
+  var row = table.getElementsByTagName('tr')[0];
+  assertEquals(goog.a11y.aria.Role.ROW, goog.a11y.aria.getRole(row));
+  var cell = row.getElementsByTagName('td')[0];
+  assertEquals(goog.a11y.aria.Role.GRIDCELL, goog.a11y.aria.getRole(cell));
+}
+
+function testCellA11yLabels() {
+  var grid = renderer.createDom(palette);
+  var cells = grid.getElementsByTagName('td');
+
+  assertEquals('An aria-label is used as a label',
+      'label-0', goog.a11y.aria.getLabel(cells[0]));
+  assertEquals('A title is used as a label',
+      'title-1', goog.a11y.aria.getLabel(cells[1]));
+  assertEquals('An aria-label takes precedence over a title',
+      'label-2', goog.a11y.aria.getLabel(cells[2]));
+  assertEquals('Children are traversed to find labels',
+      'child-title-3', goog.a11y.aria.getLabel(cells[3]));
+}
+
+function testA11yActiveDescendant() {
+  palette.render();
+  var cells = palette.getElementStrict().getElementsByTagName('td');
+
+  renderer.highlightCell(palette, cells[1].firstChild, true);
+  assertEquals(cells[1].id, goog.a11y.aria.getState(
+      palette.getElementStrict(), goog.a11y.aria.State.ACTIVEDESCENDANT));
+
+  renderer.highlightCell(palette, cells[0].firstChild, false);
+  assertEquals(cells[1].id, goog.a11y.aria.getState(
+      palette.getElementStrict(), goog.a11y.aria.State.ACTIVEDESCENDANT));
+
+  renderer.highlightCell(palette, cells[1].firstChild, false);
+  assertNotEquals(cells[1].id, goog.a11y.aria.getState(
+      palette.getElementStrict(), goog.a11y.aria.State.ACTIVEDESCENDANT));
+}