-
-
Notifications
You must be signed in to change notification settings - Fork 144
/
Copy pathPhp80Test.php
322 lines (290 loc) · 11.5 KB
/
Php80Test.php
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
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <[email protected]>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Polyfill\Tests\Php80;
use PHPUnit\Framework\TestCase;
/**
* @author Ion Bazan <[email protected]>
* @author Nico Oelgart <[email protected]>
*
* @group legacy
*/
class Php80Test extends TestCase
{
/**
* @covers \Symfony\Polyfill\Php80\Php80::fdiv
*
* @dataProvider fdivProvider
*/
public function testFdiv($expected, $divident, $divisor)
{
try {
$result = fdiv($divident, $divisor);
} catch (\DivisionByZeroError $e) {
$result = $expected;
}
$this->assertSame($expected, $result);
// Cast to string to detect negative zero "-0"
$this->assertSame((string) $expected, (string) $result);
}
/**
* @covers \Symfony\Polyfill\Php80\Php80::fdiv
*
* @dataProvider nanFdivProvider
*/
public function testFdivNan($divident, $divisor)
{
try {
$this->assertNan(fdiv($divident, $divisor));
} catch (\DivisionByZeroError $e) {
$this->assertNan(\NAN);
}
}
/**
* @covers \Symfony\Polyfill\Php80\Php80::fdiv
*
* @dataProvider invalidFloatProvider
*/
public function testFdivTypeError($divident, $divisor)
{
$this->expectException('TypeError');
fdiv($divident, $divisor);
}
public function testFilterValidateBool()
{
$this->assertTrue(\defined('FILTER_VALIDATE_BOOL'));
$this->assertSame(\FILTER_VALIDATE_BOOLEAN, \FILTER_VALIDATE_BOOL);
}
/**
* @covers \Symfony\Polyfill\Php80\Php80::preg_last_error_msg
*/
public function testPregNoError()
{
$this->assertSame('No error', preg_last_error_msg());
}
/**
* @covers \Symfony\Polyfill\Php80\Php80::preg_last_error_msg
*/
public function testPregMalformedUtfError()
{
@preg_split('/a/u', "a\xff");
$this->assertSame('Malformed UTF-8 characters, possibly incorrectly encoded', preg_last_error_msg());
}
/**
* @covers \Symfony\Polyfill\Php80\Php80::preg_last_error_msg
*/
public function testPregMalformedUtf8Offset()
{
@preg_match('/a/u', "\xE3\x82\xA2", $m, 0, 1);
$this->assertSame(
'The offset did not correspond to the beginning of a valid UTF-8 code point',
preg_last_error_msg()
);
}
/**
* @covers \Symfony\Polyfill\Php80\Php80::str_contains
*/
public function testStrContains()
{
$this->assertTrue(str_contains('abc', ''));
$this->assertTrue(str_contains('abc', null));
$this->assertTrue(str_contains('abc', 'a'));
$this->assertTrue(str_contains('abc', 'bc'));
$this->assertTrue(str_contains('abc', 'abc'));
$this->assertTrue(str_contains('한국어', '국'));
$this->assertTrue(str_contains('한국어', ''));
$this->assertTrue(str_contains('', ''));
$this->assertFalse(str_contains('abc', 'd'));
$this->assertFalse(str_contains('', 'd'));
$this->assertFalse(str_contains(null, 'd'));
$this->assertFalse(str_contains('abc', 'abcd'));
$this->assertFalse(str_contains('DÉJÀ', 'à'));
$this->assertFalse(str_contains('a', 'à'));
}
/**
* @covers \Symfony\Polyfill\Php80\Php80::str_starts_with
*/
public function testStrStartsWith()
{
$testStr = 'beginningMiddleEnd';
$this->assertTrue(str_starts_with($testStr, 'beginning'));
$this->assertTrue(str_starts_with($testStr, $testStr));
$this->assertTrue(str_starts_with($testStr, ''));
$this->assertTrue(str_starts_with($testStr, null));
$this->assertTrue(str_starts_with('', ''));
$this->assertTrue(str_starts_with(null, ''));
$this->assertTrue(str_starts_with("\x00", ''));
$this->assertTrue(str_starts_with("\x00", "\x00"));
$this->assertTrue(str_starts_with("\x00a", "\x00"));
$this->assertTrue(str_starts_with("a\x00bc", "a\x00b"));
$this->assertFalse(str_starts_with($testStr, 'Beginning'));
$this->assertFalse(str_starts_with($testStr, 'eginning'));
$this->assertFalse(str_starts_with($testStr, $testStr.$testStr));
$this->assertFalse(str_starts_with('', ' '));
$this->assertFalse(str_starts_with($testStr, "\x00"));
$this->assertFalse(str_starts_with("a\x00b", "a\x00d"));
$this->assertFalse(str_starts_with("a\x00b", "z\x00b"));
$this->assertFalse(str_starts_with('a', "a\x00"));
$this->assertFalse(str_starts_with('a', "\x00a"));
// අයේෂ් = අ + ය + "ේ" + ෂ + ්
// අයේෂ් = (0xe0 0xb6 0x85) + (0xe0 0xb6 0xba) + (0xe0 0xb7 0x9a) + (0xe0 0xb7 0x82) + (0xe0 0xb7 0x8a)
$testMultiByte = 'අයේෂ්'; // 0xe0 0xb6 0x85 0xe0 0xb6 0xba 0xe0 0xb7 0x9a 0xe0 0xb7 0x82 0xe0 0xb7 0x8a
$this->assertTrue(str_starts_with($testMultiByte, 'අයේ')); // 0xe0 0xb6 0x85 0xe0 0xb6 0xba 0xe0 0xb7 0x9a
$this->assertTrue(str_starts_with($testMultiByte, 'අය')); // 0xe0 0xb6 0x85 0xe0 0xb6 0xba
$this->assertFalse(str_starts_with($testMultiByte, 'ය')); // 0xe0 0xb6 0xba
$this->assertFalse(str_starts_with($testMultiByte, 'අේ')); // 0xe0 0xb6 0x85 0xe0 0xb7 0x9a
$testEmoji = '🙌🎉✨🚀'; // 0xf0 0x9f 0x99 0x8c 0xf0 0x9f 0x8e 0x89 0xe2 0x9c 0xa8 0xf0 0x9f 0x9a 0x80
$this->assertTrue(str_starts_with($testEmoji, '🙌')); // 0xf0 0x9f 0x99 0x8c
$this->assertFalse(str_starts_with($testEmoji, '✨')); // 0xe2 0x9c 0xa8
}
/**
* @covers \Symfony\Polyfill\Php80\Php80::str_ends_with
*/
public function testStrEndsWith()
{
$testStr = 'beginningMiddleEnd';
$this->assertTrue(str_ends_with($testStr, 'End'));
$this->assertFalse(str_ends_with($testStr, 'end'));
$this->assertFalse(str_ends_with($testStr, 'en'));
$this->assertTrue(str_ends_with($testStr, $testStr));
$this->assertFalse(str_ends_with($testStr, $testStr.$testStr));
$this->assertTrue(str_ends_with($testStr, ''));
$this->assertTrue(str_ends_with($testStr, null));
$this->assertTrue(str_ends_with('', ''));
$this->assertTrue(str_ends_with(null, ''));
$this->assertFalse(str_ends_with('', ' '));
$this->assertFalse(str_ends_with($testStr, "\x00"));
$this->assertTrue(str_ends_with("\x00", ''));
$this->assertTrue(str_ends_with("\x00", "\x00"));
$this->assertTrue(str_ends_with("a\x00", "\x00"));
$this->assertTrue(str_ends_with("ab\x00c", "b\x00c"));
$this->assertFalse(str_ends_with("a\x00b", "d\x00b"));
$this->assertFalse(str_ends_with("a\x00b", "a\x00z"));
$this->assertFalse(str_ends_with('a', "\x00a"));
$this->assertFalse(str_ends_with('a', "a\x00"));
$testMultiByte = 'අයේෂ්'; // 0xe0 0xb6 0x85 0xe0 0xb6 0xba 0xe0 0xb7 0x9a 0xe0 0xb7 0x82 0xe0 0xb7 0x8a
$this->assertTrue(str_ends_with($testMultiByte, 'ෂ්')); // 0xe0 0xb7 0x82 0xe0 0xb7 0x8a
$this->assertTrue(str_ends_with($testMultiByte, '්')); // 0xe0 0xb7 0x8a
$this->assertFalse(str_ends_with($testMultiByte, 'ෂ')); // 0xe0 0xb7 0x82
$testEmoji = '🙌🎉✨🚀'; // 0xf0 0x9f 0x99 0x8c 0xf0 0x9f 0x8e 0x89 0xe2 0x9c 0xa8 0xf0 0x9f 0x9a 0x80
$this->assertTrue(str_ends_with($testEmoji, '🚀')); // 0xf0 0x9f 0x9a 0x80
$this->assertFalse(str_ends_with($testEmoji, '✨')); // 0xe2 0x9c 0xa8
$this->assertFalse(str_ends_with('', '[]'));
}
/**
* @covers \Symfony\Polyfill\Php80\Php80::get_resource_id
*/
public function testGetResourceIdWithValidResource()
{
$resource = fopen(__FILE__, 'r');
$resourceId = (int) $resource;
$this->assertSame($resourceId, get_resource_id($resource));
fclose($resource);
$this->assertSame($resourceId, get_resource_id($resource));
}
/**
* @covers \Symfony\Polyfill\Php80\Php80::get_resource_id
*
* @dataProvider invalidResourceProvider
*/
public function testGetResourceWithInvalidValue($value)
{
$this->expectException('TypeError');
get_resource_id($value);
}
public static function fdivProvider()
{
return [
[10 / 3, '10', '3'],
[10 / 3, 10.0, 3.0],
[-4.0, -10.0, 2.5],
[-4.0, 10.0, -2.5],
[\INF, 10.0, 0.0],
[-\INF, 10.0, -0.0],
[-\INF, -10.0, 0.0],
[\INF, -10.0, -0.0],
[\INF, \INF, 0.0],
[-\INF, \INF, -0.0],
[-\INF, -\INF, 0.0],
[\INF, -\INF, -0.0],
[0.0, 0.0, \INF],
[-0.0, 0.0, -\INF],
[-0.0, -0.0, \INF],
[0.0, -0.0, -\INF],
];
}
public static function nanFdivProvider()
{
return [
[0.0, 0.0],
[0.0, -0.0],
[-0.0, 0.0],
[-0.0, -0.0],
[\INF, \INF],
[\INF, -\INF],
[-\INF, \INF],
[-\INF, -\INF],
[\NAN, \NAN],
[\INF, \NAN],
[-0.0, \NAN],
[\NAN, \INF],
[\NAN, 0.0],
];
}
public static function invalidFloatProvider()
{
return [
['invalid', 1.0],
['invalid', 'invalid'],
[1.0, 'invalid'],
];
}
public static function invalidResourceProvider()
{
return [
[true],
[null],
[new \stdClass()],
['test'],
[10],
[10.0],
];
}
/**
* @covers \Symfony\Polyfill\Php80\Php80::get_debug_type
*/
public function testGetDebugType()
{
$this->assertSame(__CLASS__, get_debug_type($this));
$this->assertSame('stdClass', get_debug_type(new \stdClass()));
$this->assertSame('class@anonymous', get_debug_type(eval('return new class() {};')));
$this->assertSame('stdClass@anonymous', get_debug_type(eval('return new class() extends stdClass {};')));
$this->assertSame('Reflector@anonymous', get_debug_type(eval('return new class() implements Reflector { function __toString() {} public static function export() {} };')));
$this->assertSame('string', get_debug_type('foo'));
$this->assertSame('bool', get_debug_type(false));
$this->assertSame('bool', get_debug_type(true));
$this->assertSame('null', get_debug_type(null));
$this->assertSame('array', get_debug_type([]));
$this->assertSame('int', get_debug_type(1));
$this->assertSame('float', get_debug_type(1.2));
$this->assertSame('resource (stream)', get_debug_type($h = fopen(__FILE__, 'r')));
$this->assertSame('resource (closed)', get_debug_type(fclose($h) ? $h : $h));
$unserializeCallbackHandler = ini_set('unserialize_callback_func', null);
$var = unserialize('O:8:"Foo\Buzz":0:{}');
ini_set('unserialize_callback_func', $unserializeCallbackHandler);
$this->assertSame('__PHP_Incomplete_Class', get_debug_type($var));
}
public function testAttributePolyfill()
{
$attribute = new \Attribute();
$this->assertSame(\Attribute::TARGET_ALL, $attribute->flags);
$attribute = new \Attribute(\Attribute::TARGET_CLASS);
$this->assertSame(\Attribute::TARGET_CLASS, $attribute->flags);
}
}