1
|
|
|
<?php |
2
|
|
|
|
3
|
|
|
declare(strict_types=1); |
4
|
|
|
|
5
|
|
|
namespace ProxyManagerTest\Functional; |
6
|
|
|
|
7
|
|
|
use Closure; |
8
|
|
|
use Generator; |
9
|
|
|
use PHPUnit\Framework\ExpectationFailedException; |
10
|
|
|
use PHPUnit\Framework\MockObject\MockObject as Mock; |
11
|
|
|
use PHPUnit\Framework\TestCase; |
12
|
|
|
use ProxyManager\Factory\LazyLoadingValueHolderFactory; |
13
|
|
|
use ProxyManager\Proxy\LazyLoadingInterface; |
14
|
|
|
use ProxyManager\Proxy\VirtualProxyInterface; |
15
|
|
|
use ProxyManagerTestAsset\BaseClass; |
16
|
|
|
use ProxyManagerTestAsset\BaseInterface; |
17
|
|
|
use ProxyManagerTestAsset\CallableInterface; |
18
|
|
|
use ProxyManagerTestAsset\ClassWithCounterConstructor; |
19
|
|
|
use ProxyManagerTestAsset\ClassWithDynamicArgumentsMethod; |
20
|
|
|
use ProxyManagerTestAsset\ClassWithMagicMethods; |
21
|
|
|
use ProxyManagerTestAsset\ClassWithMethodWithByRefVariadicFunction; |
22
|
|
|
use ProxyManagerTestAsset\ClassWithMethodWithVariadicFunction; |
23
|
|
|
use ProxyManagerTestAsset\ClassWithParentHint; |
24
|
|
|
use ProxyManagerTestAsset\ClassWithPublicArrayProperty; |
25
|
|
|
use ProxyManagerTestAsset\ClassWithPublicProperties; |
26
|
|
|
use ProxyManagerTestAsset\ClassWithSelfHint; |
27
|
|
|
use ProxyManagerTestAsset\EmptyClass; |
28
|
|
|
use ProxyManagerTestAsset\OtherObjectAccessClass; |
29
|
|
|
use ProxyManagerTestAsset\VoidCounter; |
30
|
|
|
use ReflectionClass; |
31
|
|
|
use ReflectionProperty; |
32
|
|
|
use stdClass; |
33
|
|
|
use function array_values; |
34
|
|
|
use function get_class; |
35
|
|
|
use function random_int; |
36
|
|
|
use function serialize; |
37
|
|
|
use function ucfirst; |
38
|
|
|
use function uniqid; |
39
|
|
|
use function unserialize; |
40
|
|
|
|
41
|
|
|
/** |
42
|
|
|
* Tests for {@see \ProxyManager\ProxyGenerator\LazyLoadingValueHolderGenerator} produced objects |
43
|
|
|
* |
44
|
|
|
* @group Functional |
45
|
|
|
* @coversNothing |
46
|
|
|
*/ |
47
|
|
|
final class LazyLoadingValueHolderFunctionalTest extends TestCase |
48
|
|
|
{ |
49
|
|
|
/** |
50
|
|
|
* @param mixed[] $params |
51
|
|
|
* @param mixed $expectedValue |
52
|
|
|
* |
53
|
|
|
* @dataProvider getProxyMethods |
54
|
|
|
* |
55
|
|
|
* @psalm-template OriginalClass |
56
|
|
|
* @psalm-param class-string<OriginalClass> $className |
57
|
|
|
* @psalm-param OriginalClass $instance |
58
|
|
|
*/ |
59
|
|
|
public function testMethodCalls(string $className, object $instance, string $method, array $params, $expectedValue) : void |
60
|
|
|
{ |
61
|
|
|
$proxy = (new LazyLoadingValueHolderFactory())->createProxy( |
62
|
|
|
$className, |
63
|
|
|
$this->createInitializer($className, $instance) |
64
|
|
|
); |
65
|
|
|
|
66
|
|
|
self::assertFalse($proxy->isProxyInitialized()); |
|
|
|
|
67
|
|
|
|
68
|
|
|
/** @var callable $callProxyMethod */ |
69
|
|
|
$callProxyMethod = [$proxy, $method]; |
70
|
|
|
$parameterValues = array_values($params); |
71
|
|
|
|
72
|
|
|
self::assertSame($expectedValue, $callProxyMethod(...$parameterValues)); |
|
|
|
|
73
|
|
|
self::assertTrue($proxy->isProxyInitialized()); |
|
|
|
|
74
|
|
|
self::assertSame($instance, $proxy->getWrappedValueHolderValue()); |
|
|
|
|
75
|
|
|
} |
76
|
|
|
|
77
|
|
|
/** |
78
|
|
|
* @param mixed[] $params |
79
|
|
|
* @param mixed $expectedValue |
80
|
|
|
* |
81
|
|
|
* @dataProvider getProxyMethods |
82
|
|
|
* |
83
|
|
|
* @psalm-template OriginalClass |
84
|
|
|
* @psalm-param class-string<OriginalClass> $className |
85
|
|
|
* @psalm-param OriginalClass $instance |
86
|
|
|
*/ |
87
|
|
|
public function testMethodCallsAfterUnSerialization( |
88
|
|
|
string $className, |
89
|
|
|
object $instance, |
90
|
|
|
string $method, |
91
|
|
|
array $params, |
92
|
|
|
$expectedValue |
93
|
|
|
) : void { |
94
|
|
|
/** @var VirtualProxyInterface $proxy */ |
95
|
|
|
$proxy = unserialize(serialize((new LazyLoadingValueHolderFactory())->createProxy( |
96
|
|
|
$className, |
97
|
|
|
$this->createInitializer($className, $instance) |
98
|
|
|
))); |
99
|
|
|
|
100
|
|
|
self::assertTrue($proxy->isProxyInitialized()); |
|
|
|
|
101
|
|
|
|
102
|
|
|
$callProxyMethod = [$proxy, $method]; |
103
|
|
|
$parameterValues = array_values($params); |
104
|
|
|
|
105
|
|
|
self::assertIsCallable($callProxyMethod); |
|
|
|
|
106
|
|
|
|
107
|
|
|
self::assertSame($expectedValue, $callProxyMethod(...$parameterValues)); |
|
|
|
|
108
|
|
|
self::assertEquals($instance, $proxy->getWrappedValueHolderValue()); |
|
|
|
|
109
|
|
|
} |
110
|
|
|
|
111
|
|
|
/** |
112
|
|
|
* @param mixed[] $params |
113
|
|
|
* @param mixed $expectedValue |
114
|
|
|
* |
115
|
|
|
* @dataProvider getProxyMethods |
116
|
|
|
* |
117
|
|
|
* @psalm-template OriginalClass |
118
|
|
|
* @psalm-param class-string<OriginalClass> $className |
119
|
|
|
* @psalm-param OriginalClass $instance |
120
|
|
|
*/ |
121
|
|
|
public function testMethodCallsAfterCloning( |
122
|
|
|
string $className, |
123
|
|
|
object $instance, |
124
|
|
|
string $method, |
125
|
|
|
array $params, |
126
|
|
|
$expectedValue |
127
|
|
|
) : void { |
128
|
|
|
$proxy = (new LazyLoadingValueHolderFactory())->createProxy( |
129
|
|
|
$className, |
130
|
|
|
$this->createInitializer($className, $instance) |
131
|
|
|
); |
132
|
|
|
$cloned = clone $proxy; |
133
|
|
|
|
134
|
|
|
self::assertTrue($cloned->isProxyInitialized()); |
|
|
|
|
135
|
|
|
self::assertNotSame($proxy->getWrappedValueHolderValue(), $cloned->getWrappedValueHolderValue()); |
|
|
|
|
136
|
|
|
|
137
|
|
|
$callProxyMethod = [$cloned, $method]; |
138
|
|
|
$parameterValues = array_values($params); |
139
|
|
|
|
140
|
|
|
self::assertIsCallable($callProxyMethod); |
|
|
|
|
141
|
|
|
|
142
|
|
|
self::assertSame($expectedValue, $callProxyMethod(...$parameterValues)); |
|
|
|
|
143
|
|
|
self::assertEquals($instance, $cloned->getWrappedValueHolderValue()); |
|
|
|
|
144
|
|
|
} |
145
|
|
|
|
146
|
|
|
/** |
147
|
|
|
* @param mixed $propertyValue |
148
|
|
|
* |
149
|
|
|
* @dataProvider getPropertyAccessProxies |
150
|
|
|
*/ |
151
|
|
|
public function testPropertyReadAccess( |
152
|
|
|
object $instance, |
153
|
|
|
VirtualProxyInterface $proxy, |
154
|
|
|
string $publicProperty, |
155
|
|
|
$propertyValue |
156
|
|
|
) : void { |
157
|
|
|
self::assertSame($propertyValue, $proxy->$publicProperty); |
|
|
|
|
158
|
|
|
self::assertTrue($proxy->isProxyInitialized()); |
|
|
|
|
159
|
|
|
self::assertEquals($instance, $proxy->getWrappedValueHolderValue()); |
|
|
|
|
160
|
|
|
} |
161
|
|
|
|
162
|
|
|
/** |
163
|
|
|
* @dataProvider getPropertyAccessProxies |
164
|
|
|
*/ |
165
|
|
|
public function testPropertyWriteAccess(object $instance, VirtualProxyInterface $proxy, string $publicProperty) : void |
|
|
|
|
166
|
|
|
{ |
167
|
|
|
$newValue = uniqid('', true); |
168
|
|
|
$proxy->$publicProperty = $newValue; |
169
|
|
|
|
170
|
|
|
self::assertTrue($proxy->isProxyInitialized()); |
|
|
|
|
171
|
|
|
self::assertSame($newValue, $proxy->$publicProperty); |
|
|
|
|
172
|
|
|
|
173
|
|
|
$wrappedValue = $proxy->getWrappedValueHolderValue(); |
174
|
|
|
|
175
|
|
|
self::assertNotNull($wrappedValue); |
|
|
|
|
176
|
|
|
|
177
|
|
|
self::assertSame($newValue, $wrappedValue->$publicProperty); |
|
|
|
|
178
|
|
|
} |
179
|
|
|
|
180
|
|
|
/** |
181
|
|
|
* @dataProvider getPropertyAccessProxies |
182
|
|
|
*/ |
183
|
|
|
public function testPropertyExistence(object $instance, VirtualProxyInterface $proxy, string $publicProperty) : void |
184
|
|
|
{ |
185
|
|
|
self::assertSame(isset($instance->$publicProperty), isset($proxy->$publicProperty)); |
|
|
|
|
186
|
|
|
self::assertTrue($proxy->isProxyInitialized()); |
|
|
|
|
187
|
|
|
self::assertEquals($instance, $proxy->getWrappedValueHolderValue()); |
|
|
|
|
188
|
|
|
} |
189
|
|
|
|
190
|
|
|
/** |
191
|
|
|
* @dataProvider getPropertyAccessProxies |
192
|
|
|
*/ |
193
|
|
|
public function testPropertyAbsence(object $instance, VirtualProxyInterface $proxy, string $publicProperty) : void |
194
|
|
|
{ |
195
|
|
|
$instance = $proxy->getWrappedValueHolderValue() ?: $instance; |
196
|
|
|
$instance->$publicProperty = null; |
197
|
|
|
self::assertFalse(isset($proxy->$publicProperty)); |
|
|
|
|
198
|
|
|
self::assertTrue($proxy->isProxyInitialized()); |
|
|
|
|
199
|
|
|
} |
200
|
|
|
|
201
|
|
|
/** |
202
|
|
|
* @dataProvider getPropertyAccessProxies |
203
|
|
|
*/ |
204
|
|
|
public function testPropertyUnset(object $instance, VirtualProxyInterface $proxy, string $publicProperty) : void |
205
|
|
|
{ |
206
|
|
|
$instance = $proxy->getWrappedValueHolderValue() ?: $instance; |
207
|
|
|
unset($proxy->$publicProperty); |
208
|
|
|
|
209
|
|
|
self::assertTrue($proxy->isProxyInitialized()); |
|
|
|
|
210
|
|
|
|
211
|
|
|
self::assertFalse(isset($instance->$publicProperty)); |
|
|
|
|
212
|
|
|
self::assertFalse(isset($proxy->$publicProperty)); |
|
|
|
|
213
|
|
|
} |
214
|
|
|
|
215
|
|
|
/** |
216
|
|
|
* Verifies that accessing a public property containing an array behaves like in a normal context |
217
|
|
|
*/ |
218
|
|
|
public function testCanWriteToArrayKeysInPublicProperty() : void |
219
|
|
|
{ |
220
|
|
|
$proxy = (new LazyLoadingValueHolderFactory())->createProxy( |
221
|
|
|
ClassWithPublicArrayProperty::class, |
222
|
|
|
$this->createInitializer(ClassWithPublicArrayProperty::class, new ClassWithPublicArrayProperty()) |
|
|
|
|
223
|
|
|
); |
224
|
|
|
|
225
|
|
|
$proxy->arrayProperty['foo'] = 'bar'; |
226
|
|
|
|
227
|
|
|
self::assertByRefVariableValueSame('bar', $proxy->arrayProperty['foo']); |
228
|
|
|
|
229
|
|
|
$proxy->arrayProperty = ['tab' => 'taz']; |
230
|
|
|
|
231
|
|
|
self::assertSame(['tab' => 'taz'], $proxy->arrayProperty); |
|
|
|
|
232
|
|
|
} |
233
|
|
|
|
234
|
|
|
/** |
235
|
|
|
* Verifies that public properties retrieved via `__get` don't get modified in the object itself |
236
|
|
|
*/ |
237
|
|
|
public function testWillNotModifyRetrievedPublicProperties() : void |
238
|
|
|
{ |
239
|
|
|
$proxy = (new LazyLoadingValueHolderFactory())->createProxy( |
240
|
|
|
ClassWithPublicProperties::class, |
241
|
|
|
$this->createInitializer(ClassWithPublicProperties::class, new ClassWithPublicProperties()) |
|
|
|
|
242
|
|
|
); |
243
|
|
|
$variable = $proxy->property0; |
244
|
|
|
|
245
|
|
|
self::assertByRefVariableValueSame('property0', $variable); |
246
|
|
|
|
247
|
|
|
$variable = 'foo'; |
248
|
|
|
|
249
|
|
|
self::assertSame('property0', $proxy->property0); |
|
|
|
|
250
|
|
|
self::assertByRefVariableValueSame('foo', $variable); |
251
|
|
|
} |
252
|
|
|
|
253
|
|
|
/** |
254
|
|
|
* Verifies that public properties references retrieved via `__get` modify in the object state |
255
|
|
|
*/ |
256
|
|
|
public function testWillModifyByRefRetrievedPublicProperties() : void |
257
|
|
|
{ |
258
|
|
|
$proxy = (new LazyLoadingValueHolderFactory())->createProxy( |
259
|
|
|
ClassWithPublicProperties::class, |
260
|
|
|
$this->createInitializer(ClassWithPublicProperties::class, new ClassWithPublicProperties()) |
|
|
|
|
261
|
|
|
); |
262
|
|
|
$variable = & $proxy->property0; |
263
|
|
|
|
264
|
|
|
self::assertByRefVariableValueSame('property0', $variable); |
265
|
|
|
|
266
|
|
|
$variable = 'foo'; |
267
|
|
|
|
268
|
|
|
self::assertSame('foo', $proxy->property0); |
|
|
|
|
269
|
|
|
self::assertByRefVariableValueSame('foo', $variable); |
270
|
|
|
} |
271
|
|
|
|
272
|
|
|
/** |
273
|
|
|
* @group 16 |
274
|
|
|
* |
275
|
|
|
* Verifies that initialization of a value holder proxy may happen multiple times |
276
|
|
|
*/ |
277
|
|
|
public function testWillAllowMultipleProxyInitialization() : void |
278
|
|
|
{ |
279
|
|
|
$counter = 0; |
280
|
|
|
|
281
|
|
|
$proxy = (new LazyLoadingValueHolderFactory())->createProxy( |
282
|
|
|
BaseClass::class, |
283
|
|
|
static function (?object & $wrappedInstance) use (& $counter) : bool { |
284
|
|
|
$wrappedInstance = new BaseClass(); |
285
|
|
|
|
286
|
|
|
/** @var int $counter */ |
287
|
|
|
$wrappedInstance->publicProperty = (string) ($counter += 1); |
288
|
|
|
|
289
|
|
|
return true; |
290
|
|
|
} |
291
|
|
|
); |
292
|
|
|
|
293
|
|
|
self::assertSame('1', $proxy->publicProperty); |
|
|
|
|
294
|
|
|
self::assertSame('2', $proxy->publicProperty); |
|
|
|
|
295
|
|
|
self::assertSame('3', $proxy->publicProperty); |
|
|
|
|
296
|
|
|
} |
297
|
|
|
|
298
|
|
|
/** |
299
|
|
|
* @group 115 |
300
|
|
|
* @group 175 |
301
|
|
|
*/ |
302
|
|
|
public function testWillBehaveLikeObjectWithNormalConstructor() : void |
303
|
|
|
{ |
304
|
|
|
$instance = new ClassWithCounterConstructor(10); |
305
|
|
|
|
306
|
|
|
self::assertSame(10, $instance->amount, 'Verifying that test asset works as expected'); |
|
|
|
|
307
|
|
|
self::assertSame(10, $instance->getAmount(), 'Verifying that test asset works as expected'); |
|
|
|
|
308
|
|
|
$instance->__construct(3); |
309
|
|
|
self::assertSame(13, $instance->amount, 'Verifying that test asset works as expected'); |
|
|
|
|
310
|
|
|
self::assertSame(13, $instance->getAmount(), 'Verifying that test asset works as expected'); |
|
|
|
|
311
|
|
|
|
312
|
|
|
$proxyName = get_class( |
313
|
|
|
(new LazyLoadingValueHolderFactory()) |
314
|
|
|
->createProxy( |
315
|
|
|
ClassWithCounterConstructor::class, |
316
|
|
|
static function () : bool { |
317
|
|
|
return true; |
318
|
|
|
} |
319
|
|
|
) |
320
|
|
|
); |
321
|
|
|
|
322
|
|
|
$proxy = new $proxyName(15); |
323
|
|
|
|
324
|
|
|
self::assertSame(15, $proxy->amount, 'Verifying that the proxy constructor works as expected'); |
|
|
|
|
325
|
|
|
self::assertSame(15, $proxy->getAmount(), 'Verifying that the proxy constructor works as expected'); |
|
|
|
|
326
|
|
|
$proxy->__construct(5); |
327
|
|
|
self::assertSame(20, $proxy->amount, 'Verifying that the proxy constructor works as expected'); |
|
|
|
|
328
|
|
|
self::assertSame(20, $proxy->getAmount(), 'Verifying that the proxy constructor works as expected'); |
|
|
|
|
329
|
|
|
} |
330
|
|
|
|
331
|
|
|
/** |
332
|
|
|
* @group 265 |
333
|
|
|
*/ |
334
|
|
|
public function testWillForwardVariadicByRefArguments() : void |
335
|
|
|
{ |
336
|
|
|
$object = (new LazyLoadingValueHolderFactory())->createProxy( |
337
|
|
|
ClassWithMethodWithByRefVariadicFunction::class, |
338
|
|
|
static function (?object & $wrappedInstance) : bool { |
339
|
|
|
$wrappedInstance = new ClassWithMethodWithByRefVariadicFunction(); |
340
|
|
|
|
341
|
|
|
return true; |
342
|
|
|
} |
343
|
|
|
); |
344
|
|
|
|
345
|
|
|
$parameters = ['a', 'b', 'c']; |
346
|
|
|
|
347
|
|
|
// first, testing normal variadic behavior (verifying we didn't screw up in the test asset) |
348
|
|
|
self::assertSame(['a', 'changed', 'c'], (new ClassWithMethodWithByRefVariadicFunction())->tuz(...$parameters)); |
|
|
|
|
349
|
|
|
self::assertSame(['a', 'changed', 'c'], $object->tuz(...$parameters)); |
|
|
|
|
350
|
|
|
self::assertSame(['a', 'changed', 'c'], $parameters, 'by-ref variadic parameter was changed'); |
|
|
|
|
351
|
|
|
} |
352
|
|
|
|
353
|
|
|
/** |
354
|
|
|
* This test documents a known limitation: `func_get_args()` (and similars) don't work in proxied APIs. |
355
|
|
|
* If you manage to make this test pass, then please do send a patch |
356
|
|
|
* |
357
|
|
|
* @group 265 |
358
|
|
|
*/ |
359
|
|
|
public function testWillNotForwardDynamicArguments() : void |
360
|
|
|
{ |
361
|
|
|
$object = (new LazyLoadingValueHolderFactory())->createProxy( |
362
|
|
|
ClassWithDynamicArgumentsMethod::class, |
363
|
|
|
static function (?object & $wrappedInstance) : bool { |
364
|
|
|
$wrappedInstance = new ClassWithDynamicArgumentsMethod(); |
365
|
|
|
|
366
|
|
|
return true; |
367
|
|
|
} |
368
|
|
|
); |
369
|
|
|
|
370
|
|
|
self::assertSame(['a', 'b'], (new ClassWithDynamicArgumentsMethod())->dynamicArgumentsMethod('a', 'b')); |
|
|
|
|
371
|
|
|
|
372
|
|
|
$this->expectException(ExpectationFailedException::class); |
|
|
|
|
373
|
|
|
|
374
|
|
|
self::assertSame(['a', 'b'], $object->dynamicArgumentsMethod('a', 'b')); |
|
|
|
|
375
|
|
|
} |
376
|
|
|
|
377
|
|
|
/** |
378
|
|
|
* @return Closure( |
|
|
|
|
379
|
|
|
* object|null, |
380
|
|
|
* VirtualProxyInterface, |
381
|
|
|
* string, |
382
|
|
|
* array, |
383
|
|
|
* ?Closure |
384
|
|
|
* ) : bool |
385
|
|
|
* |
386
|
|
|
* @psalm-param (CallableInterface&Mock)|null $initializerMatcher |
387
|
|
|
*/ |
388
|
|
|
private function createInitializer(string $className, object $realInstance, ?Mock $initializerMatcher = null) : Closure |
389
|
|
|
{ |
390
|
|
|
if (! $initializerMatcher) { |
391
|
|
|
$initializerMatcher = $this->createMock(CallableInterface::class); |
|
|
|
|
392
|
|
|
|
393
|
|
|
$initializerMatcher |
|
|
|
|
394
|
|
|
->expects(self::once()) |
|
|
|
|
395
|
|
|
->method('__invoke') |
396
|
|
|
->with( |
397
|
|
|
self::logicalAnd( |
|
|
|
|
398
|
|
|
self::isInstanceOf(VirtualProxyInterface::class), |
|
|
|
|
399
|
|
|
self::isInstanceOf($className) |
|
|
|
|
400
|
|
|
), |
401
|
|
|
$realInstance |
402
|
|
|
); |
403
|
|
|
} |
404
|
|
|
|
405
|
|
|
return static function ( |
406
|
|
|
?object & $wrappedObject, |
407
|
|
|
VirtualProxyInterface $proxy, |
408
|
|
|
string $method, |
409
|
|
|
array $params, |
410
|
|
|
?Closure & $initializer |
411
|
|
|
) use ( |
412
|
|
|
$initializerMatcher, |
413
|
|
|
$realInstance |
414
|
|
|
) : bool { |
415
|
|
|
$initializer = null; |
416
|
|
|
|
417
|
|
|
$wrappedObject = $realInstance; |
418
|
|
|
|
419
|
|
|
$initializerMatcher->__invoke($proxy, $wrappedObject, $method, $params); |
420
|
|
|
|
421
|
|
|
return true; |
422
|
|
|
}; |
423
|
|
|
} |
424
|
|
|
|
425
|
|
|
/** |
426
|
|
|
* Generates a list of object, invoked method, parameters, expected result |
427
|
|
|
* |
428
|
|
|
* @return string[][]|object[][]|bool[][]|mixed[][][] |
429
|
|
|
*/ |
430
|
|
|
public function getProxyMethods() : array |
431
|
|
|
{ |
432
|
|
|
$selfHintParam = new ClassWithSelfHint(); |
433
|
|
|
$empty = new EmptyClass(); |
434
|
|
|
|
435
|
|
|
return [ |
436
|
|
|
[ |
437
|
|
|
BaseClass::class, |
438
|
|
|
new BaseClass(), |
439
|
|
|
'publicMethod', |
440
|
|
|
[], |
441
|
|
|
'publicMethodDefault', |
442
|
|
|
], |
443
|
|
|
[ |
444
|
|
|
BaseClass::class, |
445
|
|
|
new BaseClass(), |
446
|
|
|
'publicTypeHintedMethod', |
447
|
|
|
[new stdClass()], |
448
|
|
|
'publicTypeHintedMethodDefault', |
449
|
|
|
], |
450
|
|
|
[ |
451
|
|
|
BaseClass::class, |
452
|
|
|
new BaseClass(), |
453
|
|
|
'publicByReferenceMethod', |
454
|
|
|
[], |
455
|
|
|
'publicByReferenceMethodDefault', |
456
|
|
|
], |
457
|
|
|
[ |
458
|
|
|
BaseInterface::class, |
459
|
|
|
new BaseClass(), |
460
|
|
|
'publicMethod', |
461
|
|
|
[], |
462
|
|
|
'publicMethodDefault', |
463
|
|
|
], |
464
|
|
|
[ |
465
|
|
|
ClassWithSelfHint::class, |
466
|
|
|
new ClassWithSelfHint(), |
467
|
|
|
'selfHintMethod', |
468
|
|
|
['parameter' => $selfHintParam], |
469
|
|
|
$selfHintParam, |
470
|
|
|
], |
471
|
|
|
[ |
472
|
|
|
ClassWithParentHint::class, |
473
|
|
|
new ClassWithParentHint(), |
474
|
|
|
'parentHintMethod', |
475
|
|
|
['parameter' => $empty], |
476
|
|
|
$empty, |
477
|
|
|
], |
478
|
|
|
[ |
479
|
|
|
ClassWithMethodWithVariadicFunction::class, |
480
|
|
|
new ClassWithMethodWithVariadicFunction(), |
481
|
|
|
'buz', |
482
|
|
|
['Ocramius', 'Malukenho'], |
483
|
|
|
['Ocramius', 'Malukenho'], |
484
|
|
|
], |
485
|
|
|
[ |
486
|
|
|
ClassWithMethodWithByRefVariadicFunction::class, |
487
|
|
|
new ClassWithMethodWithByRefVariadicFunction(), |
488
|
|
|
'tuz', |
489
|
|
|
['Ocramius', 'Malukenho'], |
490
|
|
|
['Ocramius', 'changed'], |
491
|
|
|
], |
492
|
|
|
[ |
493
|
|
|
ClassWithMagicMethods::class, |
494
|
|
|
new ClassWithMagicMethods(), |
495
|
|
|
'__get', |
496
|
|
|
['parameterName'], |
497
|
|
|
'parameterName', |
498
|
|
|
], |
499
|
|
|
[ |
500
|
|
|
ClassWithMagicMethods::class, |
501
|
|
|
new ClassWithMagicMethods(), |
502
|
|
|
'__set', |
503
|
|
|
['foo', 'bar'], |
504
|
|
|
['foo' => 'bar'], |
505
|
|
|
], |
506
|
|
|
[ |
507
|
|
|
ClassWithMagicMethods::class, |
508
|
|
|
new ClassWithMagicMethods(), |
509
|
|
|
'__isset', |
510
|
|
|
['example'], |
511
|
|
|
true, |
512
|
|
|
], |
513
|
|
|
[ |
514
|
|
|
ClassWithMagicMethods::class, |
515
|
|
|
new ClassWithMagicMethods(), |
516
|
|
|
'__isset', |
517
|
|
|
[''], |
518
|
|
|
false, |
519
|
|
|
], |
520
|
|
|
[ |
521
|
|
|
ClassWithMagicMethods::class, |
522
|
|
|
new ClassWithMagicMethods(), |
523
|
|
|
'__unset', |
524
|
|
|
['example'], |
525
|
|
|
true, |
526
|
|
|
], |
527
|
|
|
]; |
528
|
|
|
} |
529
|
|
|
|
530
|
|
|
/** |
531
|
|
|
* Generates proxies and instances with a public property to feed to the property accessor methods |
532
|
|
|
* |
533
|
|
|
* @return array<int, array<int, object|VirtualProxyInterface|string>> |
|
|
|
|
534
|
|
|
*/ |
535
|
|
|
public function getPropertyAccessProxies() : array |
536
|
|
|
{ |
537
|
|
|
$instance1 = new BaseClass(); |
538
|
|
|
$instance2 = new BaseClass(); |
539
|
|
|
$factory = new LazyLoadingValueHolderFactory(); |
540
|
|
|
/** @var VirtualProxyInterface $serialized */ |
541
|
|
|
$serialized = unserialize(serialize($factory->createProxy( |
542
|
|
|
BaseClass::class, |
543
|
|
|
$this->createInitializer(BaseClass::class, $instance2) |
|
|
|
|
544
|
|
|
))); |
545
|
|
|
|
546
|
|
|
return [ |
547
|
|
|
[ |
548
|
|
|
$instance1, |
549
|
|
|
$factory->createProxy( |
550
|
|
|
BaseClass::class, |
551
|
|
|
$this->createInitializer(BaseClass::class, $instance1) |
|
|
|
|
552
|
|
|
), |
553
|
|
|
'publicProperty', |
554
|
|
|
'publicPropertyDefault', |
555
|
|
|
], |
556
|
|
|
[ |
557
|
|
|
$instance2, |
558
|
|
|
$serialized, |
559
|
|
|
'publicProperty', |
560
|
|
|
'publicPropertyDefault', |
561
|
|
|
], |
562
|
|
|
]; |
563
|
|
|
} |
564
|
|
|
|
565
|
|
|
/** |
566
|
|
|
* @group 276 |
567
|
|
|
* @dataProvider getMethodsThatAccessPropertiesOnOtherObjectsInTheSameScope |
568
|
|
|
*/ |
569
|
|
|
public function testWillLazyLoadMembersOfOtherProxiesWithTheSamePrivateScope( |
570
|
|
|
object $callerObject, |
571
|
|
|
object $realInstance, |
572
|
|
|
string $method, |
573
|
|
|
string $expectedValue |
574
|
|
|
) : void { |
575
|
|
|
$className = get_class($realInstance); |
576
|
|
|
$proxy = (new LazyLoadingValueHolderFactory())->createProxy( |
577
|
|
|
$className, |
578
|
|
|
$this->createInitializer($className, $realInstance) |
579
|
|
|
); |
580
|
|
|
|
581
|
|
|
$accessor = [$callerObject, $method]; |
582
|
|
|
|
583
|
|
|
self::assertIsCallable($accessor); |
|
|
|
|
584
|
|
|
self::assertFalse($proxy->isProxyInitialized()); |
|
|
|
|
585
|
|
|
self::assertSame($expectedValue, $accessor($proxy)); |
|
|
|
|
586
|
|
|
self::assertTrue($proxy->isProxyInitialized()); |
|
|
|
|
587
|
|
|
} |
588
|
|
|
|
589
|
|
|
/** |
590
|
|
|
* @group 276 |
591
|
|
|
* @dataProvider getMethodsThatAccessPropertiesOnOtherObjectsInTheSameScope |
592
|
|
|
*/ |
593
|
|
|
public function testWillFetchMembersOfOtherDeSerializedProxiesWithTheSamePrivateScope( |
594
|
|
|
object $callerObject, |
595
|
|
|
object $realInstance, |
596
|
|
|
string $method, |
597
|
|
|
string $expectedValue |
598
|
|
|
) : void { |
599
|
|
|
$className = get_class($realInstance); |
600
|
|
|
/** @var LazyLoadingInterface $proxy */ |
601
|
|
|
$proxy = unserialize(serialize((new LazyLoadingValueHolderFactory())->createProxy( |
602
|
|
|
$className, |
603
|
|
|
$this->createInitializer($className, $realInstance) |
604
|
|
|
))); |
605
|
|
|
|
606
|
|
|
/** @var callable $accessor */ |
607
|
|
|
$accessor = [$callerObject, $method]; |
608
|
|
|
|
609
|
|
|
self::assertTrue($proxy->isProxyInitialized()); |
|
|
|
|
610
|
|
|
self::assertSame($expectedValue, $accessor($proxy)); |
|
|
|
|
611
|
|
|
} |
612
|
|
|
|
613
|
|
|
/** |
614
|
|
|
* @group 276 |
615
|
|
|
* @dataProvider getMethodsThatAccessPropertiesOnOtherObjectsInTheSameScope |
616
|
|
|
*/ |
617
|
|
|
public function testWillFetchMembersOfOtherClonedProxiesWithTheSamePrivateScope( |
618
|
|
|
object $callerObject, |
619
|
|
|
object $realInstance, |
620
|
|
|
string $method, |
621
|
|
|
string $expectedValue |
622
|
|
|
) : void { |
623
|
|
|
$className = get_class($realInstance); |
624
|
|
|
$proxy = clone (new LazyLoadingValueHolderFactory())->createProxy( |
625
|
|
|
$className, |
626
|
|
|
$this->createInitializer($className, $realInstance) |
627
|
|
|
); |
628
|
|
|
|
629
|
|
|
/** @var callable $accessor */ |
630
|
|
|
$accessor = [$callerObject, $method]; |
631
|
|
|
|
632
|
|
|
self::assertTrue($proxy->isProxyInitialized()); |
|
|
|
|
633
|
|
|
self::assertSame($expectedValue, $accessor($proxy)); |
|
|
|
|
634
|
|
|
} |
635
|
|
|
|
636
|
|
|
/** |
637
|
|
|
* @group 327 |
638
|
|
|
*/ |
639
|
|
|
public function testWillExecuteLogicInAVoidMethod() : void |
640
|
|
|
{ |
641
|
|
|
$proxy = (new LazyLoadingValueHolderFactory())->createProxy( |
642
|
|
|
VoidCounter::class, |
643
|
|
|
$this->createInitializer(VoidCounter::class, new VoidCounter()) |
|
|
|
|
644
|
|
|
); |
645
|
|
|
|
646
|
|
|
$increment = random_int(100, 1000); |
647
|
|
|
|
648
|
|
|
$proxy->increment($increment); |
649
|
|
|
|
650
|
|
|
self::assertSame($increment, $proxy->counter); |
|
|
|
|
651
|
|
|
} |
652
|
|
|
|
653
|
|
|
public function getMethodsThatAccessPropertiesOnOtherObjectsInTheSameScope() : Generator |
654
|
|
|
{ |
655
|
|
|
foreach ((new ReflectionClass(OtherObjectAccessClass::class))->getProperties() as $property) { |
656
|
|
|
$propertyName = $property->getName(); |
657
|
|
|
$expectedValue = uniqid('', true); |
658
|
|
|
|
659
|
|
|
// callee is an actual object |
660
|
|
|
yield OtherObjectAccessClass::class . '#$' . $propertyName => [ |
661
|
|
|
new OtherObjectAccessClass(), |
662
|
|
|
$this->buildInstanceWithValues(new OtherObjectAccessClass(), [$propertyName => $expectedValue]), |
|
|
|
|
663
|
|
|
'get' . ucfirst($propertyName), |
664
|
|
|
$expectedValue, |
665
|
|
|
]; |
666
|
|
|
|
667
|
|
|
$expectedValue = uniqid('', true); |
668
|
|
|
|
669
|
|
|
// callee is a proxy (not to be lazy-loaded!) |
670
|
|
|
yield '(proxy) ' . OtherObjectAccessClass::class . '#$' . $propertyName => [ |
671
|
|
|
(new LazyLoadingValueHolderFactory())->createProxy( |
672
|
|
|
OtherObjectAccessClass::class, |
673
|
|
|
$this->createInitializer( |
674
|
|
|
OtherObjectAccessClass::class, |
675
|
|
|
new OtherObjectAccessClass() |
|
|
|
|
676
|
|
|
) |
677
|
|
|
), |
678
|
|
|
$this->buildInstanceWithValues(new OtherObjectAccessClass(), [$propertyName => $expectedValue]), |
|
|
|
|
679
|
|
|
'get' . ucfirst($propertyName), |
680
|
|
|
$expectedValue, |
681
|
|
|
]; |
682
|
|
|
} |
683
|
|
|
} |
684
|
|
|
|
685
|
|
|
/** @param array<string, string> $values */ |
686
|
|
|
private function buildInstanceWithValues(object $instance, array $values) : object |
687
|
|
|
{ |
688
|
|
|
foreach ($values as $property => $value) { |
689
|
|
|
$property = new ReflectionProperty($instance, $property); |
690
|
|
|
|
691
|
|
|
$property->setAccessible(true); |
692
|
|
|
|
693
|
|
|
$property->setValue($instance, $value); |
694
|
|
|
} |
695
|
|
|
|
696
|
|
|
return $instance; |
697
|
|
|
} |
698
|
|
|
|
699
|
|
|
/** |
700
|
|
|
* @param mixed $expected |
701
|
|
|
* @param mixed $actual |
702
|
|
|
*/ |
703
|
|
|
private static function assertByRefVariableValueSame($expected, & $actual) : void |
704
|
|
|
{ |
705
|
|
|
self::assertSame($expected, $actual); |
|
|
|
|
706
|
|
|
} |
707
|
|
|
} |
708
|
|
|
|
This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.