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| 1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
| 2 <!-- | 2 <!-- |
| 3 Copyright (c) 2014 The Chromium Authors. All rights reserved. | 3 Copyright (c) 2014 The Chromium Authors. All rights reserved. |
| 4 Use of this source code is governed by a BSD-style license that can be | 4 Use of this source code is governed by a BSD-style license that can be |
| 5 found in the LICENSE file. | 5 found in the LICENSE file. |
| 6 --> | 6 --> |
| 7 <link rel="import" href="/tracing/core/test_utils.html"> |
| 7 <link rel="import" href="/tracing/ui/analysis/stack_frame.html"> | 8 <link rel="import" href="/tracing/ui/analysis/stack_frame.html"> |
| 8 <link rel="import" href="/tracing/core/test_utils.html"> | |
| 9 <script> | 9 <script> |
| 10 'use strict'; | 10 'use strict'; |
| 11 | 11 |
| 12 tr.b.unittest.testSuite(function() { | 12 tr.b.unittest.testSuite(function() { |
| 13 test('instantiate', function() { | 13 test('instantiate', function() { |
| 14 var model = new tr.Model(); | 14 var model = new tr.Model(); |
| 15 var fA = tr.c.TestUtils.newStackTrace(model, ['a1', 'a2', 'a3']); | 15 var fA = tr.c.TestUtils.newStackTrace(model, ['a1', 'a2', 'a3']); |
| 16 | 16 |
| 17 var stackFrameView = document.createElement('tr-ui-a-stack-frame'); | 17 var stackFrameView = document.createElement('tr-ui-a-stack-frame'); |
| 18 stackFrameView.stackFrame = fA; | 18 stackFrameView.stackFrame = fA; |
| 19 this.addHTMLOutput(stackFrameView); | 19 this.addHTMLOutput(stackFrameView); |
| 20 }); | 20 }); |
| 21 | 21 |
| 22 test('clearingStackFrame', function() { | 22 test('clearingStackFrame', function() { |
| 23 var model = new tr.Model(); | 23 var model = new tr.Model(); |
| 24 var fA = tr.c.TestUtils.newStackTrace(model, ['a1', 'a2', 'a3']); | 24 var fA = tr.c.TestUtils.newStackTrace(model, ['a1', 'a2', 'a3']); |
| 25 | 25 |
| 26 var stackFrameView = document.createElement('tr-ui-a-stack-frame'); | 26 var stackFrameView = document.createElement('tr-ui-a-stack-frame'); |
| 27 stackFrameView.stackFrame = fA; | 27 stackFrameView.stackFrame = fA; |
| 28 stackFrameView.stackFrame = undefined; | 28 stackFrameView.stackFrame = undefined; |
| 29 | 29 |
| 30 assert.isUndefined(stackFrameView.stackFrame); | 30 assert.isUndefined(stackFrameView.stackFrame); |
| 31 assert.lengthOf(stackFrameView.$.table.$.body.children, 0); | 31 assert.lengthOf(stackFrameView.$.table.$.body.children, 0); |
| 32 }); | 32 }); |
| 33 }); | 33 }); |
| 34 </script> | 34 </script> |
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