|
21 | 21 | // MODULES //
|
22 | 22 |
|
23 | 23 | var tape = require( 'tape' );
|
24 |
| -var zeros = require( '@stdlib/ndarray-zeros' ); |
25 |
| -var order = require( './../../dist' ); |
| 24 | +var main = require( './../../dist' ); |
26 | 25 |
|
27 | 26 |
|
28 | 27 | // TESTS //
|
29 | 28 |
|
30 |
| -tape( 'main export is a function', function test( t ) { |
| 29 | +tape( 'main export is defined', function test( t ) { |
31 | 30 | t.ok( true, __filename );
|
32 |
| - t.strictEqual( typeof order, 'function', 'main export is a function' ); |
33 |
| - t.end(); |
34 |
| -}); |
35 |
| - |
36 |
| -
A93C
span>tape( 'the function throws an error if not provided a minimal ndarray-like object', function test( t ) { |
37 |
| - var values; |
38 |
| - var i; |
39 |
| - |
40 |
| - values = [ |
41 |
| - '5', |
42 |
| - 5, |
43 |
| - NaN, |
44 |
| - true, |
45 |
| - false, |
46 |
| - null, |
47 |
| - void 0, |
48 |
| - {}, |
49 |
| - [], |
50 |
| - function noop() {}, |
51 |
| - { |
52 |
| - 'order': 'foo' |
53 |
| - }, |
54 |
| - { |
55 |
| - 'order': null |
56 |
| - } |
57 |
| - ]; |
58 |
| - for ( i = 0; i < values.length; i++ ) { |
59 |
| - t.throws( badValue( values[ i ] ), TypeError, 'throws an error when provided ' + values[ i ] ); |
60 |
| - } |
61 |
| - t.end(); |
62 |
| - |
63 |
| - function badValue( value ) { |
64 |
| - return function badValue() { |
65 |
| - order( value ); |
66 |
| - }; |
67 |
| - } |
68 |
| -}); |
69 |
| - |
70 |
| -tape( 'the function returns the data type of a provided ndarray', function test( t ) { |
71 |
| - var expected; |
72 |
| - var values; |
73 |
| - var actual; |
74 |
| - var i; |
75 |
| - |
76 |
| - values = [ |
77 |
| - zeros( [], { |
78 |
| - 'order': 'row-major' |
79 |
| - }), |
80 |
| - zeros( [ 3, 3, 3 ], { |
81 |
| - 'order': 'column-major' |
82 |
| - }), |
83 |
| - zeros( [ 1, 1 ], { |
84 |
| - 'order': 'column-major' |
85 |
| - }), |
86 |
| - zeros( [ 3, 3, 0, 3 ], { |
87 |
| - 'order': 'row-major' |
88 |
| - }), |
89 |
| - zeros( [ 1, 2, 3, 4 ], { |
90 |
| - 'order': 'row-major' |
91 |
| - }), |
92 |
| - zeros( [ 5 ], { |
93 |
| - 'order': 'column-major' |
94 |
| - }) |
95 |
| - ]; |
96 |
| - |
97 |
| - expected = [ |
98 |
| - 'row-major', |
99 |
| - 'column-major', |
100 |
| - 'column-major', |
101 |
| - 'row-major', |
102 |
| - 'row-major', |
103 |
| - 'column-major' |
104 |
| - ]; |
105 |
| - |
106 |
| - for ( i = 0; i < values.length; i++ ) { |
107 |
| - actual = order( values[ i ] ); |
108 |
| - t.strictEqual( actual, expected[ i ], 'returns expected value' ); |
109 |
| - } |
110 |
| - t.end(); |
111 |
| -}); |
112 |
| - |
113 |
| -tape( 'the function accepts minimal ndarray-like objects (order)', function test( t ) { |
114 |
| - var expected; |
115 |
| - var values; |
116 |
| - var actual; |
117 |
| - var i; |
118 |
| - |
119 |
| - values = [ |
120 |
| - { |
121 |
| - 'order': 'row-major' |
122 |
| - }, |
123 |
| - { |
124 |
| - 'order': 'column-major' |
125 |
| - }, |
126 |
| - { |
127 |
| - 'order': 'column-major' |
128 |
| - }, |
129 |
| - { |
130 |
| - 'order': 'row-major' |
131 |
| - }, |
132 |
| - { |
133 |
| - 'order': 'row-major' |
134 |
| - }, |
135 |
| - { |
136 |
| - 'order': 'column-major' |
137 |
| - } |
138 |
| - ]; |
139 |
| - |
140 |
| - expected = [ |
141 |
| - 'row-major', |
142 |
| - 'column-major', |
143 |
| - 'column-major', |
144 |
| - 'row-major', |
145 |
| - 'row-major', |
146 |
| - 'column-major' |
147 |
| - ]; |
148 |
| - |
149 |
| - for ( i = 0; i < values.length; i++ ) { |
150 |
| - actual = order( values[ i ] ); |
151 |
| - t.strictEqual( actual, expected[ i ], 'returns expected value' ); |
152 |
| - } |
153 |
| - t.end(); |
154 |
| -}); |
155 |
| - |
156 |
| -tape( 'the function accepts minimal ndarray-like objects (shape, strides)', function test( t ) { |
157 |
| - var expected; |
158 |
| - var values; |
159 |
| - var actual; |
160 |
| - var i; |
161 |
| - |
162 |
| - values = [ |
163 |
| - { |
164 |
| - 'shape': [], |
165 |
| - 'strides': [] // this should not happen, as for zero-dimensional ndarrays should be [ 0 ], but providing an empty array is supported by `ndarray/base/strides2order` |
166 |
| - }, |
167 |
| - { |
168 |
| - 'shape': [ 2, 2 ], |
169 |
| - 'strides': [ 2, 1 ] |
170 |
| - }, |
171 |
| - { |
172 |
| - 'shape': [ 3, 3, 3 ], |
173 |
| - 'strides': [ 1, 3, 9 ] |
174 |
| - }, |
175 |
| - { |
176 |
| - 'shape': [ 2, 2 ], |
177 |
| - 'strides': [ 1, 2 ] |
178 |
| - }, |
179 |
| - { |
180 |
| - 'shape': [ 2, 2, 2 ], |
181 |
| - 'strides': [ 8, 4, 2 ] |
182 |
| - }, |
183 |
| - { |
184 |
| - 'shape': [ 10 ], |
185 |
| - 'strides': [ 1 ] |
186 |
| - }, |
187 |
| - { |
188 |
| - 'shape': [ 2, 2, 2 ], |
189 |
| - 'strides': [ 2, 4, 8 ] |
190 |
| - } |
191 |
| - ]; |
192 |
| - |
193 |
| - expected = [ |
194 |
| - 'row-major', |
195 |
| - 'row-major', |
196 |
| - 'column-major', |
197 |
| - 'column-major', |
198 |
| - 'row-major', |
199 |
| - 'row-major', |
200 |
| - 'column-major' |
201 |
| - ]; |
202 |
| - |
203 |
| - for ( i = 0; i < values.length; i++ ) { |
204 |
| - actual = order( values[ i ] ); |
205 |
| - t.strictEqual( actual, expected[ i ], 'returns expected value' ); |
206 |
| - } |
207 |
| - t.end(); |
208 |
| -}); |
209 |
| - |
210 |
| -tape( 'the function returns `null` if provided a minimal ndarray-like object which does not have a recognized order', function test( t ) { |
211 |
| - var expected; |
212 |
| - var values; |
213 |
| - var actual; |
214 |
| - var i; |
215 |
| - |
216 |
| - values = [ |
217 |
| - { |
218 |
| - 'shape': [ 2, 2, 2 ], |
219 |
| - 'strides': [ 2, 3, 1 ] |
220 |
| - } |
221 |
| - ]; |
222 |
| - |
223 |
| - expected = [ |
224 |
| - null |
225 |
| - ]; |
226 |
| - |
227 |
| - for ( i = 0; i < values.length; i++ ) { |
228 |
| - actual = order( values[ i ] ); |
229 |
| - t.strictEqual( actual, expected[ i ], 'returns expected value' ); |
230 |
| - } |
| 31 | + t.strictEqual( main !== void 0, true, 'main export is defined' ); |
231 | 32 | t.end();
|
232 | 33 | });
|
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