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1 | 1 | /** |
2 | 2 | * @license Apache-2.0 |
3 | 3 | * |
4 | | -* Copyright (c) 2018 The Stdlib Authors. |
| 4 | +* Copyright (c) 2023 The Stdlib Authors. |
5 | 5 | * |
6 | 6 | * Licensed under the Apache License, Version 2.0 (the "License"); |
7 | 7 | * you may not use this file except in compliance with the License. |
|
21 | 21 | // MODULES // |
22 | 22 |
|
23 | 23 | var tape = require( 'tape' ); |
24 | | -var isEven = require( '@stdlib/math-base-assert-is-even' ); |
25 | | -var noop = require( '@stdlib/utils-noop' ); |
26 | | -var arraylikefcn = require( './../../dist' ); |
| 24 | +var main = require( './../../dist' ); |
27 | 25 |
|
28 | 26 |
|
29 | 27 | // TESTS // |
30 | 28 |
|
31 | | -tape( 'main export is a function', function test( t ) { |
| 29 | +tape( 'main export is defined', function test( t ) { |
32 | 30 | t.ok( true, __filename ); |
33 | | - t.strictEqual( typeof arraylikefcn, 'function', 'main export is a function' ); |
34 | | - t.end(); |
35 | | -}); |
36 | | - |
37 | | -tape( 'the function throws an error if not provided a predicate function', function test( t ) { |
38 | | - var values; |
39 | | - var i; |
40 | | - |
41 | | - values = [ |
42 | | - '5', |
43 | | - 5, |
44 | | - NaN, |
45 | | - true, |
46 | | - false, |
47 | | - null, |
48 | | - void 0, |
49 | | - [], |
50 | | - {} |
51 | | - ]; |
52 | | - |
53 | | - for ( i = 0; i < values.length; i++ ) { |
54 | | - t.throws( badValue( values[i] ), TypeError, 'throws TypeError' ); |
55 | | - } |
56 | | - function badValue( value ) { |
57 | | - return function badValue() { |
58 | | - arraylikefcn( value ); |
59 | | - }; |
60 | | - } |
61 | | - t.end(); |
62 | | -}); |
63 | | - |
64 | | -tape( 'the function returns a function', function test( t ) { |
65 | | - var f = arraylikefcn( isEven ); |
66 | | - t.strictEqual( typeof f, 'function' ); |
67 | | - |
68 | | - f = arraylikefcn( noop ); |
69 | | - t.strictEqual( typeof f, 'function' ); |
70 | | - t.end(); |
71 | | -}); |
72 | | - |
73 | | -tape( 'the function returns a function that tests an array-like object', function test( t ) { |
74 | | - var bool; |
75 | | - var arr; |
76 | | - var f; |
77 | | - |
78 | | - f = arraylikefcn( isEven ); |
79 | | - |
80 | | - arr = [ 2, 2, 2, 2 ]; |
81 | | - bool = f( arr ); |
82 | | - |
83 | | - t.strictEqual( bool, true ); |
84 | | - |
85 | | - arr = [ 2, 2, 2, 3 ]; |
86 | | - bool = f( arr ); |
87 | | - |
88 | | - t.strictEqual( bool, false ); |
89 | | - |
90 | | - arr = { |
91 | | - 'length': 1, |
92 | | - '0': 2 |
93 | | - }; |
94 | | - bool = f( arr ); |
95 | | - |
96 | | - t.strictEqual( bool, true ); |
97 | | - |
98 | | - t.end(); |
99 | | -}); |
100 | | - |
101 | | -tape( 'the function returns a function which returns `false` if not supplied an array-like object', function test( t ) { |
102 | | - var values; |
103 | | - var f; |
104 | | - var i; |
105 | | - |
106 | | - values = [ |
107 | | - '5', |
108 | | - 5, |
109 | | - NaN, |
110 | | - true, |
111 | | - false, |
112 | | - null, |
113 | | - void 0, |
114 | | - {} |
115 | | - ]; |
116 | | - |
117 | | - f = arraylikefcn( isEven ); |
118 | | - |
119 | | - for ( i = 0; i < values.length; i++ ) { |
120 | | - t.strictEqual( f( values[ i ] ), false, 'returns false' ); |
121 | | - } |
122 | | - t.end(); |
123 | | -}); |
124 | | - |
125 | | -tape( 'the function returns a function which returns `false` if provided an empty array-like object', function test( t ) { |
126 | | - var bool; |
127 | | - var o; |
128 | | - var f; |
129 | | - |
130 | | - f = arraylikefcn( isEven ); |
131 | | - bool = f( [] ); |
132 | | - |
133 | | - t.strictEqual( bool, false ); |
134 | | - |
135 | | - o = { |
136 | | - 'length': 0 |
137 | | - }; |
138 | | - bool = f( o ); |
139 | | - |
140 | | - t.strictEqual( bool, false ); |
141 | | - |
| 31 | + t.strictEqual( main !== void 0, true, 'main export is defined' ); |
142 | 32 | t.end(); |
143 | 33 | }); |
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