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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 rpad = require( './../../dist' ); |
| 24 | +var main = require( './../../dist' ); |
25 | 25 |
|
26 | 26 |
|
27 | 27 | // TESTS // |
28 | 28 |
|
29 | | -tape( 'main export is a function', function test( t ) { |
| 29 | +tape( 'main export is defined', function test( t ) { |
30 | 30 | t.ok( true, __filename ); |
31 | | - t.strictEqual( typeof rpad, 'function', 'main export is a function' ); |
32 | | - t.end(); |
33 | | -}); |
34 | | - |
35 | | -tape( 'if the first argument is not a string primitive, the function will throw an error', function test( t ) { |
36 | | - var values; |
37 | | - var i; |
38 | | - |
39 | | - values = [ |
40 | | - 5, |
41 | | - true, |
42 | | - NaN, |
43 | | - null, |
44 | | - void 0, |
45 | | - [], |
46 | | - {}, |
47 | | - function noop() {} |
48 | | - ]; |
49 | | - |
50 | | - for ( i = 0; i < values.length; i++ ) { |
51 | | - t.throws( badValue( values[i] ), TypeError, 'throws an error when provided ' + values[ i ] ); |
52 | | - } |
53 | | - t.end(); |
54 | | - function badValue( value ) { |
55 | | - return function badValue() { |
56 | | - rpad( value, 10 ); |
57 | | - }; |
58 | | - } |
59 | | -}); |
60 | | - |
61 | | -tape( 'if the second argument is not a nonnegative integer, the function will throw an error', function test( t ) { |
62 | | - var values; |
63 | | - var i; |
64 | | - |
65 | | - values = [ |
66 | | - '5', |
67 | | - 3.14, |
68 | | - -5, |
69 | | - true, |
70 | | - NaN, |
71 | | - null, |
72 | | - void 0, |
73 | | - [], |
74 | | - {}, |
75 | | - function noop() {} |
76 | | - ]; |
77 | | - |
78 | | - for ( i = 0; i < values.length; i++ ) { |
79 | | - t.throws( badValue( values[i] ), TypeError, 'throws an error when provided ' + values[ i ] ); |
80 | | - } |
81 | | - t.end(); |
82 | | - function badValue( value ) { |
83 | | - return function badValue() { |
84 | | - rpad( 'beep', value ); |
85 | | - }; |
86 | | - } |
87 | | -}); |
88 | | - |
89 | | -tape( 'if the third argument is not a string primitive, the function will throw an error', function test( t ) { |
90 | | - var values; |
91 | | - var i; |
92 | | - |
93 | | - values = [ |
94 | | - 5, |
95 | | - true, |
96 | | - NaN, |
97 | | - null, |
98 | | - void 0, |
99 | | - [], |
100 | | - {}, |
101 | | - function noop() {} |
102 | | - ]; |
103 | | - |
104 | | - for ( i = 0; i < values.length; i++ ) { |
105 | | - t.throws( badValue( values[i] ), TypeError, 'throws an error when provided ' + values[ i ] ); |
106 | | - } |
107 | | - t.end(); |
108 | | - function badValue( value ) { |
109 | | - return function badValue() { |
110 | | - rpad( 'beep', 10, value ); |
111 | | - }; |
112 | | - } |
113 | | -}); |
114 | | - |
115 | | -tape( 'if the output string will exceed the maximum allowed string length, the function will throw an error', function test( t ) { |
116 | | - t.throws( foo, RangeError, 'throws RangeError' ); |
117 | | - t.end(); |
118 | | - function foo() { |
119 | | - rpad( 'beep', 1e300 ); |
120 | | - } |
121 | | -}); |
122 | | - |
123 | | -tape( 'if provided an empty pad string, the function throws an error', function test( t ) { |
124 | | - t.throws( foo, RangeError, 'throws RangeError' ); |
125 | | - t.end(); |
126 | | - function foo() { |
127 | | - rpad( 'beep', 10, '' ); |
128 | | - } |
129 | | -}); |
130 | | - |
131 | | -tape( 'by default, the function right pads a string with spaces', function test( t ) { |
132 | | - var str = rpad( 'a', 5 ); |
133 | | - t.equal( str, 'a ', 'right padded with spaces' ); |
134 | | - t.end(); |
135 | | -}); |
136 | | - |
137 | | -tape( 'the function supports right padding a string with a custom pad string', function test( t ) { |
138 | | - var str = rpad( 'beep', 10, 'p' ); |
139 | | - t.equal( str, 'beeppppppp', 'right padded to desired length' ); |
140 | | - t.end(); |
141 | | -}); |
142 | | - |
143 | | -tape( 'the function right pads a string such that an output string may exceed the specified length (minimum bound)', function test( t ) { |
144 | | - var str = rpad( 'a', 5, 'beepboop' ); |
145 | | - t.equal( str, 'abeepboop', 'right padded and length exceeds minimum length' ); |
146 | | - t.end(); |
147 | | -}); |
148 | | - |
149 | | -tape( 'if the specified string length is less than or equal to the input string length, the function returns the input string', function test( t ) { |
150 | | - t.equal( rpad( 'beep', 2, 'boop' ), 'beep', 'returns input string (<)' ); |
151 | | - t.equal( rpad( 'beep', 4, 'boop' ), 'beep', 'returns input string (=)' ); |
| 31 | + t.strictEqual( main !== void 0, true, 'main export is defined' ); |
152 | 32 | t.end(); |
153 | 33 | }); |
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