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ext/reflection: Add test for ReflectionParameter::getDeclaringFunction() with a ReflectionMethod creation from a Closure #13987

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Merged
Girgias merged 1 commit into from
Apr 17, 2024
Merged

ext/reflection: Add test for ReflectionParameter::getDeclaringFunction() with a ReflectionMethod creation from a Closure #13987

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43 changes: 43 additions & 0 deletions ext/reflection/tests/closures_bound_getDeclaringFunction.phpt
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Original file line number Diff line number Diff line change
@@ -0,0 +1,43 @@
--TEST--
Closures via getParameters() and getDeclaringFunction() calling reflection_method_factory() with an internal object being set
--FILE--
<?php

class A {}
class B extends A {}

$closure = function($op1, $op2 = 0): self { };

$b = new B();
$fn = $closure->bindTo($b, B::class);

const CLOSURE_NAME = '{closure:' . __FILE__ . ':6}';

$rClosure = new ReflectionFunction($fn);
var_dump($rClosure->name == CLOSURE_NAME);

$params = $rClosure->getParameters();
unset ($rClosure);
$closureFromParam = $params[0]->getDeclaringFunction();
var_dump($closureFromParam::class);
var_dump($closureFromParam->name == CLOSURE_NAME);

$rClass = new ReflectionClass($b);
$rMethods = $rClass->getMethods();
var_dump($rMethods);

try {
$rMethod = new ReflectionMethod($b, CLOSURE_NAME);
var_dump($rMethod);
} catch (\Throwable $e) {
echo $e::class, ': ', $e->getMessage(), PHP_EOL;
}

?>
--EXPECTF--
bool(true)
string(16) "ReflectionMethod"
bool(true)
array(0) {
}
ReflectionException: Method B::{closure:%s:6}() does not exist