| // Copyright 2013 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.DimensionPickerRendererTest'); |
| goog.setTestOnly('goog.ui.DimensionPickerRendererTest'); |
| |
| goog.require('goog.a11y.aria.LivePriority'); |
| goog.require('goog.array'); |
| goog.require('goog.testing.jsunit'); |
| goog.require('goog.testing.recordFunction'); |
| goog.require('goog.ui.DimensionPicker'); |
| goog.require('goog.ui.DimensionPickerRenderer'); |
| |
| |
| var renderer; |
| var picker; |
| |
| function setUp() { |
| renderer = new goog.ui.DimensionPickerRenderer(); |
| picker = new goog.ui.DimensionPicker(renderer); |
| } |
| |
| function tearDown() { |
| picker.dispose(); |
| } |
| |
| |
| /** |
| * Tests that the right aria label is added when the highlighted |
| * size changes. |
| */ |
| function testSetHighlightedSizeUpdatesLiveRegion() { |
| picker.render(); |
| |
| var sayFunction = goog.testing.recordFunction(); |
| renderer.announcer_.say = sayFunction; |
| renderer.setHighlightedSize(picker, 3, 7); |
| |
| assertEquals(1, sayFunction.getCallCount()); |
| |
| assertTrue(goog.array.equals( |
| ['3 by 7', goog.a11y.aria.LivePriority.ASSERTIVE], |
| sayFunction.getLastCall().getArguments())); |
| } |