| <!DOCTYPE html> |
| <!-- |
| Copyright (c) 2013 The Chromium Authors. All rights reserved. |
| Use of this source code is governed by a BSD-style license that can be |
| found in the LICENSE file. |
| --> |
| |
| <link rel="import" href="/ui/timeline_display_transform.html"> |
| |
| <script> |
| 'use strict'; |
| |
| tr.b.unittest.testSuite(function() { |
| var TimelineDisplayTransform = tr.ui.TimelineDisplayTransform; |
| |
| test('basics', function() { |
| var a = new TimelineDisplayTransform(); |
| a.panX = 0; |
| a.panY = 0; |
| a.scaleX = 1; |
| |
| var b = new TimelineDisplayTransform(); |
| b.panX = 10; |
| b.panY = 0; |
| b.scaleX = 1; |
| |
| assert.isFalse(a.equals(b)); |
| assert.isFalse(a.almostEquals(b)); |
| |
| var c = b.clone(); |
| assert.isTrue(b.equals(c)); |
| assert.isTrue(b.almostEquals(c)); |
| |
| c.set(a); |
| assert.isTrue(a.equals(c)); |
| assert.isTrue(a.almostEquals(c)); |
| }); |
| }); |
| </script> |
| |
