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.
6 * Test whether given model is valid.
7 * @param {Object} model
8 * @return {boolean} Model is valid or not.
10 var modelIsValid = function(model) {
11 // Model object must contain 'name' and 'id'.
12 if (!('name' in model) || !('id' in model))
15 // Model object cant contain 'children' and 'size' together.
16 if ('children' in model && 'size' in model ||
17 !('children' in model) && !('size' in model))
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)
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);
35 // Test title format is file-name:function-name.
36 test('profiler:parseTemplate_', function() {
38 $.getJSON('../data/sample.json', function(data) {
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));
46 inspect(models, 'models generated by profile:\n');