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72 lines
1.7 KiB
PHP
72 lines
1.7 KiB
PHP
--TEST--
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Testing ReflectionClass::isCloneable()
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--SKIPIF--
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<?php if (!extension_loaded('simplexml') || !extension_loaded('xmlwriter')) die("skip SimpleXML and XMLWriter is required for this test"); ?>
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--FILE--
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<?php
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class foo {
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}
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$foo = new foo;
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print "User class\n";
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$obj = new ReflectionClass($foo);
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var_dump($obj->isCloneable());
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$obj = new ReflectionObject($foo);
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var_dump($obj->isCloneable());
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$h = clone $foo;
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class bar {
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private function __clone() {
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}
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}
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$bar = new bar;
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print "User class - private __clone\n";
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$obj = new ReflectionClass($bar);
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var_dump($obj->isCloneable());
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$obj = new ReflectionObject($bar);
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var_dump($obj->isCloneable());
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$h = clone $foo;
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print "Closure\n";
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$closure = function () { };
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$obj = new ReflectionClass($closure);
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var_dump($obj->isCloneable());
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$obj = new ReflectionObject($closure);
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var_dump($obj->isCloneable());
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$h = clone $closure;
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print "Internal class - SimpleXMLElement\n";
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$obj = new ReflectionClass('simplexmlelement');
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var_dump($obj->isCloneable());
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$obj = new ReflectionObject(new simplexmlelement('<test></test>'));
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var_dump($obj->isCloneable());
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$h = clone new simplexmlelement('<test></test>');
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print "Internal class - XMLWriter\n";
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$obj = new ReflectionClass('xmlwriter');
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var_dump($obj->isCloneable());
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$obj = new ReflectionObject(new XMLWriter);
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var_dump($obj->isCloneable());
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$h = clone new xmlwriter;
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?>
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--EXPECTF--
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User class
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bool(true)
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bool(true)
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User class - private __clone
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bool(false)
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bool(false)
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Closure
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bool(true)
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bool(true)
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Internal class - SimpleXMLElement
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bool(true)
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bool(true)
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Internal class - XMLWriter
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bool(false)
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bool(false)
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Fatal error: Trying to clone an uncloneable object of class XMLWriter in %s on line %d
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