/
test_scale_view_controller.js
236 lines (208 loc) · 10 KB
/
test_scale_view_controller.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
requirejs([
'jquery',
'underscore',
'three',
'model',
'view',
'viewcontroller',
'scaleviewcontroller'
], function($, _, THREE, model, DecompositionView, viewcontroller,
ScaleViewController) {
$(document).ready(function() {
var ScalarViewControllerABC = viewcontroller.ScalarViewControllerABC;
var DecompositionModel = model.DecompositionModel;
var Plottable = model.Plottable;
module('ScaleViewController', {
setup: function() {
this.sharedDecompositionViewDict = {};
// setup function
var data = {name: 'pcoa', sample_ids: ['PC.636', 'PC.635', 'PC.634'],
coordinates: [[-0.276542, -0.144964, 0.066647, -0.067711,
0.176070, 0.072969,
-0.229889, -0.046599],
[-0.237661, 0.046053, -0.138136, 0.159061,
-0.247485, -0.115211, -0.112864, 0.064794],
[-0.237661, 0.046053, -0.138136, 0.159061,
-0.247485, -0.115211, -0.112864, 0.064794]
],
percents_explained: [26.6887048633, 16.2563704022,
13.7754129161, 11.217215823,
10.024774995, 8.22835130237,
7.55971173665, 6.24945796136]};
md_headers = ['SampleID', 'Mixed', 'Treatment', 'DOB'];
metadata = [['PC.636', '14.2', 'Control', '20070314'],
['PC.635', 'StringValue', 'Fast', '20071112'],
['PC.634', '14.7', 'Fast', '20071112']];
var decomp = new DecompositionModel(data, md_headers, metadata);
var dv = new DecompositionView(decomp);
this.sharedDecompositionViewDict.scatter = dv;
data = {name: 'biplot', sample_ids: ['tax_1', 'tax_2'],
coordinates: [[-1, -0.144964, 0.066647, -0.067711, 0.176070,
0.072969, -0.229889, -0.046599],
[-0.237661, 0.046053, -0.138136, 0.159061,
-0.247485, -0.115211, -0.112864, 0.064794]],
percents_explained: [26.6887048633, 16.2563704022,
13.7754129161, 11.217215823, 10.024774995,
8.22835130237, 7.55971173665,
6.24945796136]};
md_headers = ['SampleID', 'Gram'];
metadata = [['tax_1', '1'], ['tax_2', '0']];
decomp = new DecompositionModel(data, md_headers, metadata, 'arrow');
this.dv = new DecompositionView(decomp);
this.sharedDecompositionViewDict.biplot = this.dv;
},
teardown: function() {
this.sharedDecompositionViewDict = undefined;
this.decomp = undefined;
}
});
test('Constructor tests', function(assert) {
var container = $('<div id="does-not-exist" style="height:11px; ' +
'width:12px"></div>');
assert.ok(ScaleViewController.prototype instanceof
ScalarViewControllerABC);
var controller = new ScaleViewController(container,
this.sharedDecompositionViewDict);
controller.setMetadataField('SampleID');
equal(controller.title, 'Scale');
var testColumn = controller.bodyGrid.getColumns()[0];
equal(testColumn.field, 'value');
// verify the checked value is set properly
equal(controller.$scaledValue.is(':checked'), false);
equal(controller.$select.val(), 'SampleID');
equal(controller.getMetadataField(), 'SampleID');
// test filtering of the decompositon
assert.ok(controller.decompViewDict.biplot === undefined);
});
test('Testing setPlottableAttributes helper function', function(assert) {
// testing with one plottable
var idx = 0;
plottables = [{idx: idx}];
deepEqual(this.dv.markers[idx].scale.x, 1);
deepEqual(this.dv.markers[idx].scale.y, 1);
deepEqual(this.dv.markers[idx].scale.z, 1);
deepEqual(this.dv.markers[idx + 1].scale.x, 1);
deepEqual(this.dv.markers[idx + 1].scale.y, 1);
deepEqual(this.dv.markers[idx + 1].scale.z, 1);
ScaleViewController.prototype.setPlottableAttributes(
this.dv, 2.5, plottables);
deepEqual(this.dv.markers[idx].scale.x, 2.5);
deepEqual(this.dv.markers[idx].scale.y, 2.5);
deepEqual(this.dv.markers[idx].scale.z, 2.5);
deepEqual(this.dv.markers[idx + 1].scale.x, 1);
deepEqual(this.dv.markers[idx + 1].scale.y, 1);
deepEqual(this.dv.markers[idx + 1].scale.z, 1);
equal(this.dv.needsUpdate, true);
// testing with multiple plottable
plottables = [{idx: idx}, {idx: idx + 1}];
ScaleViewController.prototype.setPlottableAttributes(this.dv, 0.4,
plottables);
deepEqual(this.dv.markers[idx].scale.x, 0.4);
deepEqual(this.dv.markers[idx].scale.y, 0.4);
deepEqual(this.dv.markers[idx].scale.z, 0.4);
deepEqual(this.dv.markers[idx + 1].scale.x, 0.4);
deepEqual(this.dv.markers[idx + 1].scale.y, 0.4);
deepEqual(this.dv.markers[idx + 1].scale.z, 0.4);
equal(this.dv.needsUpdate, true);
});
test('Testing toJSON', function() {
var container = $('<div id="does-not-exist" style="height:11px; ' +
'width:12px"></div>');
var controller = new ScaleViewController(
container, this.sharedDecompositionViewDict);
controller.setMetadataField('SampleID');
var obs = controller.toJSON();
var exp = {category: 'SampleID', globalScale: '1', scaleVal: false,
data: {'PC.636': 1, 'PC.635': 1, 'PC.634': 1}};
deepEqual(obs, exp);
});
test('Testing fromJSON', function() {
var json = {category: 'SampleID', globalScale: '1.0', scaleVal: false,
data: {'PC.636': 1.1, 'PC.635': 1, 'PC.634': 0.7}};
var container = $('<div id="does-not-exist" style="height:11px; ' +
'width:12px"></div>');
var controller = new ScaleViewController(
container, this.sharedDecompositionViewDict);
controller.fromJSON(json);
var idx = 0;
var scatter = controller.decompViewDict.scatter;
deepEqual(scatter.markers[idx].scale.x, 1.1);
deepEqual(scatter.markers[idx].scale.y, 1.1);
deepEqual(scatter.markers[idx].scale.z, 1.1);
deepEqual(scatter.markers[idx + 1].scale.x, 1);
deepEqual(scatter.markers[idx + 1].scale.y, 1);
deepEqual(scatter.markers[idx + 1].scale.z, 1);
deepEqual(scatter.markers[idx + 2].scale.x, 0.7);
deepEqual(scatter.markers[idx + 2].scale.y, 0.7);
deepEqual(scatter.markers[idx + 2].scale.z, 0.7);
equal(controller.$select.val(), 'SampleID');
equal(controller.$scaledValue.is(':checked'), false);
});
test('Testing fromJSON scaled', function() {
var json = {category: 'DOB', globalScale: '1.0', scaleVal: true,
data: {'20070314': 1, '20071112': 5}};
var container = $('<div id="does-not-exist" style="height:11px; ' +
'width:12px"></div>');
var controller = new ScaleViewController(
container, this.sharedDecompositionViewDict);
controller.fromJSON(json);
var idx = 0;
deepEqual(controller.decompViewDict.scatter.markers[idx].scale.x, 1);
deepEqual(controller.decompViewDict.scatter.markers[idx].scale.y, 1);
deepEqual(controller.decompViewDict.scatter.markers[idx].scale.z, 1);
deepEqual(controller.decompViewDict.scatter.markers[idx + 1].scale.x, 5);
deepEqual(controller.decompViewDict.scatter.markers[idx + 1].scale.y, 5);
deepEqual(controller.decompViewDict.scatter.markers[idx + 1].scale.z, 5);
equal(controller.$select.val(), 'DOB');
equal(controller.$scaledValue.is(':checked'), true);
});
test('Testing toJSON (null)', function() {
var container = $('<div id="does-not-exist" style="height:11px; ' +
'width:12px"></div>');
var controller = new ScaleViewController(
container, this.sharedDecompositionViewDict);
controller.setMetadataField(null);
var obs = controller.toJSON();
var exp = {category: null, globalScale: '1.0', scaleVal: false,
data: {}};
deepEqual(obs, exp);
});
test('Testing fromJSON (null)', function() {
var json = {category: null, globalScale: '1.0', scaleVal: false,
data: {}};
var container = $('<div id="does-not-exist" style="height:11px; ' +
'width:12px"></div>');
var controller = new ScaleViewController(
container, this.sharedDecompositionViewDict);
controller.fromJSON(json);
var idx = 0;
var scatter = controller.decompViewDict.scatter;
deepEqual(scatter.markers[0].scale.x, 1);
deepEqual(scatter.markers[0].scale.y, 1);
deepEqual(scatter.markers[0].scale.z, 1);
deepEqual(scatter.markers[1].scale.x, 1);
deepEqual(scatter.markers[1].scale.y, 1);
deepEqual(scatter.markers[1].scale.z, 1);
deepEqual(scatter.markers[2].scale.x, 1);
deepEqual(scatter.markers[2].scale.y, 1);
deepEqual(scatter.markers[2].scale.z, 1);
equal(controller.getMetadataField(), null);
equal(controller.$scaledValue.is(':checked'), false);
});
test('Testing getScale', function() {
var container = $('<div id="does-not-exist" style="height:11px; ' +
'width:12px"></div>');
var controller = new ScaleViewController(
container, this.sharedDecompositionViewDict);
var data = ['1.0', 'no', 'false', 'something', '2.0'];
//test standard values
var obs = controller.getScale(data, false);
var exp = {'1.0': 1, 'no': 1, 'false': 1, 'something': 1, '2.0': 1};
deepEqual(obs, exp);
//test scaled values
obs = controller.getScale(data, true);
exp = {'1.0': 1, 'no': 0, 'false': 0, 'something': 0, '2.0': 5};
deepEqual(obs, exp);
});
});
});