92 lines
2 KiB
PHP
92 lines
2 KiB
PHP
--TEST--
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Lazy objects: Object is not lazy anymore if all props have been assigned a value (overridden prop)
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--FILE--
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<?php
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class B {
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public readonly string $b;
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public function __construct() {
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$this->b = 'b';
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}
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}
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class C extends B {
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public string $a;
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public readonly string $b;
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public function __construct() {
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parent::__construct();
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$this->a = 'a';
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}
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}
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function test(string $name, object $obj) {
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$reflector = new ReflectionClass(C::class);
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printf("# %s:\n", $name);
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var_dump(!$reflector->isUninitializedLazyObject($obj));
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$reflector->getProperty('a')->setRawValueWithoutLazyInitialization($obj, 'a1');
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var_dump(!$reflector->isUninitializedLazyObject($obj));
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// Should not count a second prop initialization
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$reflector->getProperty('a')->setRawValueWithoutLazyInitialization($obj, 'a2');
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var_dump(!$reflector->isUninitializedLazyObject($obj));
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try {
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// Should not count a prop initialization
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$reflector->getProperty('a')->setRawValueWithoutLazyInitialization($obj, new stdClass);
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} catch (Error $e) {
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printf("%s: %s\n", $e::class, $e->getMessage());
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}
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(new ReflectionProperty(B::class, 'b'))->setRawValueWithoutLazyInitialization($obj, 'b');
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var_dump(!$reflector->isUninitializedLazyObject($obj));
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var_dump($obj);
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}
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$reflector = new ReflectionClass(C::class);
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$obj = $reflector->newLazyGhost(function ($obj) {
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var_dump("initializer");
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$obj->__construct();
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});
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test('Ghost', $obj);
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$obj = $reflector->newLazyProxy(function ($obj) {
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var_dump("initializer");
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return new C();
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});
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test('Proxy', $obj);
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--EXPECTF--
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# Ghost:
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bool(false)
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bool(false)
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bool(false)
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TypeError: Cannot assign stdClass to property C::$a of type string
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bool(true)
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object(C)#%d (2) {
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["b"]=>
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string(1) "b"
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["a"]=>
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string(2) "a2"
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}
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# Proxy:
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bool(false)
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bool(false)
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bool(false)
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TypeError: Cannot assign stdClass to property C::$a of type string
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bool(true)
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object(C)#%d (2) {
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["b"]=>
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string(1) "b"
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["a"]=>
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string(2) "a2"
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}
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