| <!DOCTYPE html> |
| <!-- |
| Copyright (c) 2014 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="/tracing/base/math/bbox2.html"> |
| <script> |
| // 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. |
| |
| 'use strict'; |
| |
| tr.b.unittest.testSuite(function() { |
| test('addVec2', function() { |
| var bbox = new tr.b.math.BBox2(); |
| var x = vec2.create(); |
| vec2.set(x, 10, 10); |
| bbox.addVec2(x); |
| assert.equal(bbox.minVec2[0], 10); |
| assert.equal(bbox.minVec2[1], 10); |
| assert.equal(bbox.maxVec2[0], 10); |
| assert.equal(bbox.maxVec2[1], 10); |
| |
| // Mutate x. |
| vec2.set(x, 11, 11); |
| |
| // Bbox shouldn't have changed. |
| assert.equal(bbox.minVec2[0], 10); |
| assert.equal(bbox.minVec2[1], 10); |
| assert.equal(bbox.maxVec2[0], 10); |
| assert.equal(bbox.maxVec2[1], 10); |
| }); |
| }); |
| </script> |
