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1 // Copyright 2013 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 /** | |
6 * Test whether given model is valid. | |
7 * @param {Object} model | |
8 * @return {boolean} Model is valid or not. | |
9 */ | |
10 var modelIsValid = function(model) { | |
11 // Model object must contain 'name' and 'id'. | |
12 if (!('name' in model) || !('id' in model)) | |
13 return false; | |
14 | |
15 // Model object cant contain 'children' and 'size' together. | |
16 if ('children' in model && 'size' in model || | |
17 !('children' in model) && !('size' in model)) | |
18 return false; | |
19 | |
20 // Model object must contain 'subs' and 'template' both or neither. | |
21 if ('subs' in model && !('template' in model) || | |
22 !('subs' in model) && 'template' in model) | |
23 return false; | |
24 | |
25 // If model contains children, every child also must be valid. | |
26 if ('children' in model) { | |
27 return model.children.reduce(function(previous, current) { | |
28 return previous && modelIsValid(current); | |
29 }, true); | |
30 } | |
31 | |
32 return true; | |
33 }; | |
34 | |
35 // Test title format is file-name:function-name. | |
36 test('profiler:parseTemplate_', function() { | |
37 stop(); | |
38 $.getJSON('data/sample.json', function(data) { | |
39 start(); | |
40 var profiler = new Profiler(data); | |
41 var models = profiler.parseTemplate_(); | |
42 equal(models.length, data.snapshots.length); | |
43 models.forEach(function(model) { | |
44 ok(modelIsValid(model)); | |
45 }); | |
46 inspect(models, 'models generated by profile:\n'); | |
47 }); | |
48 }); | |
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