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1 | 1 | /**
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2 | 2 | * @license Apache-2.0
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3 | 3 | *
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4 |
| -* Copyright (c) 2022 The Stdlib Authors. |
| 4 | +* Copyright (c) 2023 The Stdlib Authors. |
5 | 5 | *
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6 | 6 | * Licensed under the Apache License, Version 2.0 (the "License");
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7 | 7 | * you may not use this file except in compliance with the License.
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|
21 | 21 | // MODULES //
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22 | 22 |
|
23 | 23 | var tape = require( 'tape' );
|
24 |
| -var proxyquire = require( 'proxyquire' ); |
25 |
| -var polyfill = require( './../../dist/polyfill.js' ); |
26 |
| -var main = require( './../../dist/main.js' ); |
27 |
| -var trim = require( './../../dist' ); |
| 24 | +var main = require( './../../dist' ); |
28 | 25 |
|
29 | 26 |
|
30 | 27 | // TESTS //
|
31 | 28 |
|
32 |
| -tape( 'main export is a function', function test( t ) { |
| 29 | +tape( 'main export is defined', function test( t ) { |
33 | 30 | t.ok( true, __filename );
|
34 |
| - t.strictEqual( typeof trim, 'function', 'main export is a function' ); |
35 |
| - t.end(); |
36 |
| -}); |
37 |
| - |
38 |
| -tape( 'the main export is a polyfill if an environment does not support String.prototype.trim', function test( t ) { |
39 |
| - var trim = proxyquire( './../dist', { |
40 |
| - './has_builtin.js': false |
41 |
| - }); |
42 |
| - t.equal( trim, polyfill, 'returns expected value' ); |
43 |
| - t.end(); |
44 |
| -}); |
45 |
| - |
46 |
| -tape( 'the main export is a polyfill if an environment has deprecated String.prototype.trim behavior', function test( t ) { |
47 |
| - var trim = proxyquire( './../dist', { |
48 |
| - './has_builtin.js': true, |
49 |
| - './check.js': mock |
50 |
| - }); |
51 |
| - t.equal( trim, polyfill, 'returns expected value' ); |
52 |
| - t.end(); |
53 |
| - |
54 |
| - function mock() { |
55 |
| - return false; |
56 |
| - } |
57 |
| -}); |
58 |
| - |
59 |
| -tape( 'the main export is a wrapper around a builtin if an environment supports String.prototype.trim and has expected behavior', function test( t ) { |
60 |
| - var trim = proxyquire( './../dist', { |
61 |
| - './has_builtin.js': true, |
62 |
| - './check.js': mock |
63 |
| - }); |
64 |
| - t.equal( trim, main, 'returns expected value' ); |
65 |
| - t.end(); |
66 |
| - |
67 |
| - function mock() { |
68 |
| - return true; |
69 |
| - } |
70 |
| -}); |
71 |
| - |
72 |
| -tape( 'the function removes all whitespace characters at the beginning and end of a string', function test( t ) { |
73 |
| - var expected; |
74 |
| - var actual; |
75 |
| - |
76 |
| - expected = 'Whitespace'; |
77 |
| - actual = trim( ' Whitespace ' ); |
78 |
| - t.equal( actual, expected, 'removes all spaces' ); |
79 |
| - |
80 |
| - expected = 'beep'; |
81 |
| - actual = trim( ' beep' ); |
82 |
| - t.equal( actual, expected, 'removes all spaces' ); |
83 |
| - |
84 |
| - expected = 'boop'; |
85 |
| - actual = trim( 'boop ' ); |
86 |
| - t.equal( actual, expected, 'removes all spaces' ); |
87 |
| - |
88 |
| - expected = 'foo foo'; |
89 |
| - actual = trim( ' foo foo ' ); |
90 |
| - t.equal( actual, expected, 'removes all spaces' ); |
91 |
| - |
92 |
| - expected = '# bar bar bar'; |
93 |
| - actual = trim( '# bar bar bar ' ); |
94 |
| - t.equal( actual, expected, 'removes all spaces' ); |
95 |
| - |
96 |
| - expected = '# beep boop'; |
97 |
| - actual = trim( ' # beep boop' ); |
98 |
| - t.equal( actual, expected, 'removes all spaces' ); |
99 |
| - |
100 |
| - expected = 'foo \n\n\n\n foo'; |
101 |
| - actual = trim( ' foo \n\n\n\n foo ' ); |
102 |
| - t.equal( actual, expected, 'removes all spaces' ); |
103 |
| - |
104 |
| - expected = 'Tabs'; |
105 |
| - actual = trim( '\t\t\tTabs\t\t\t' ); |
106 |
| - t.equal( actual, expected, 'removes all tabs' ); |
107 |
| - |
108 |
| - expected = 'New Lines'; |
109 |
| - actual = trim( '\n\n\nNew Lines\n\n\n' ); |
110 |
| - t.equal( actual, expected, 'removes all newline characters' ); |
111 |
| - |
112 |
| - expected = 'Beep'; |
113 |
| - actual = trim( ' \r\n\tBeep \r\n\t' ); |
114 |
| - t.equal( actual, expected, 'removes all whitespace characters' ); |
115 |
| - |
116 |
| - expected = 'beep'; |
117 |
| - actual = trim( '\fbeep\f' ); |
118 |
| - t.equal( actual, expected, 'removes \\f' ); |
119 |
| - |
120 |
| - expected = 'beep'; |
121 |
| - actual = trim( '\nbeep\n' ); |
122 |
| - t.equal( actual, expected, 'removes \\n' ); |
123 |
| - |
124 |
| - expected = 'beep'; |
125 |
| - actual = trim( '\tbeep\t' ); |
126 |
| - t.equal( actual, expected, 'removes \\t' ); |
127 |
| - |
128 |
| - expected = 'beep'; |
129 |
| - actual = trim( '\vbeep\v' ); |
130 |
| - t.equal( actual, expected, 'removes \\v' ); |
131 |
| - |
132 |
| - expected = 'beep'; |
133 |
| - actual = trim( '\u1680beep\u1680' ); |
134 |
| - t.equal( actual, expected, 'removes \\u1680' ); |
135 |
| - |
136 |
| - expected = 'beep'; |
137 |
| - actual = trim( '\u2000beep\u2000' ); |
138 |
| - t.equal( actual, expected, 'removes \\u2000' ); |
139 |
| - |
140 |
| - expected = 'beep'; |
141 |
| - actual = trim( '\u2001beep\u2001' ); |
142 |
| - t.equal( actual, expected, 'removes \\u2001' ); |
143 |
| - |
144 |
| - expected = 'beep'; |
145 |
| - actual = trim( '\u2002beep\u2002' ); |
146 |
| - t.equal( actual, expected, 'removes \\u2002' ); |
147 |
| - |
148 |
| - expected = 'beep'; |
149 |
| - actual = trim( '\u2003beep\u2003' ); |
150 |
| - t.equal( actual, expected, 'removes \\u2003' ); |
151 |
| - |
152 |
| - expected = 'beep'; |
153 |
| - actual = trim( '\u2004beep\u2004' ); |
154 |
| - t.equal( actual, expected, 'removes \\u2004' ); |
155 |
| - |
156 |
| - expected = 'beep'; |
157 |
| - actual = trim( '\u2005beep\u2005' ); |
158 |
| - t.equal( actual, expected, 'removes \\u2005' ); |
159 |
| - |
160 |
| - expected = 'beep'; |
161 |
| - actual = trim( '\u2006beep\u2006' ); |
162 |
| - t.equal( actual, expected, 'removes \\u2006' ); |
163 |
| - |
164 |
| - expected = 'beep'; |
165 |
| - actual = trim( '\u2007beep\u2007' ); |
166 |
| - t.equal( actual, expected, 'removes \\u2007' ); |
167 |
| - |
168 |
| - expected = 'beep'; |
169 |
| - actual = trim( '\u2008beep\u2008' ); |
170 |
| - t.equal( actual, expected, 'removes \\u2008' ); |
171 |
| - |
172 |
| - expected = 'beep'; |
173 |
| - actual = trim( '\u2009beep\u2009' ); |
174 |
| - t.equal( actual, expected, 'removes \\u2009' ); |
175 |
| - |
176 |
| - expected = 'beep'; |
177 |
| - actual = trim( '\u200abeep\u200a' ); |
178 |
| - t.equal( actual, expected, 'removes \\u200a' ); |
179 |
| - |
180 |
| - expected = 'beep'; |
181 |
| - actual = trim( '\u2028beep\u2028' ); |
182 |
| - t.equal( actual, expected, 'removes \\u2028' ); |
183 |
| - |
184 |
| - expected = 'beep'; |
185 |
| - actual = trim( '\u2029beep\u2029' ); |
186 |
| - t.equal( actual, expected, 'removes \\u2029' ); |
187 |
| - |
188 |
| - expected = 'beep'; |
189 |
| - actual = trim( '\u202fbeep\u202f' ); |
190 |
| - t.equal( actual, expected, 'removes \\u202f' ); |
191 |
| - |
192 |
| - expected = 'beep'; |
193 |
| - actual = trim( '\u205fbeep\u205f' ); |
194 |
| - t.equal( actual, expected, 'removes \\u205f' ); |
195 |
| - |
196 |
| - expected = 'beep'; |
197 |
| - actual = trim( '\u3000beep\u3000' ); |
198 |
| - t.equal( actual, expected, 'removes \\u3000' ); |
199 |
| - |
200 |
| - expected = 'beep'; |
201 |
| - actual = trim( '\ufeffbeep\ufeff' ); |
202 |
| - t.equal( actual, expected, 'removes \\ufefff' ); |
203 |
| - |
204 |
| - t.end(); |
205 |
| -}); |
206 |
| - |
207 |
| -tape( 'the function does not remove the Mongolian space separator in accordance with Unicode 6.3.0 and later', function test( t ) { |
208 |
| - var expected; |
209 |
| - var actual; |
210 |
| - |
211 |
| - expected = '\u180ebeep\u180e'; |
212 |
| - actual = trim( '\u180ebeep\u180e' ); |
213 |
| - t.equal( actual, expected, 'does not remove \\u180e' ); |
214 |
| - |
| 31 | + t.strictEqual( main !== void 0, true, 'main export is defined' ); |
215 | 32 | t.end();
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216 | 33 | });
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