php-src/Zend/tests/gc_015.phpt

--TEST--
GC 015: Object as root of cycle
--INI--
zend.enable_gc=1
--FILE--
<?php
$a = new stdClass();
$c =& $a;
$b = $a;
$a->a = $a;
$a->b = "xxx";
unset($c);
unset($a);
unset($b);
var_dump(gc_collect_cycles() > 0);
echo "ok\n";
?>
--EXPECT--
bool(true)
ok
Added garbage collector 2008-01-22 09:27:48 +00:00			`--TEST--`
WS 2008-04-09 23:35:19 +00:00			`GC 015: Object as root of cycle`
Turn on gc before we test it 2010-03-03 17:53:15 +00:00			`--INI--`
			`zend.enable_gc=1`
Added garbage collector 2008-01-22 09:27:48 +00:00			`--FILE--`
			`<?php`
			`$a = new stdClass();`
			`$c =& $a;`
			`$b = $a;`
			`$a->a = $a;`
			`$a->b = "xxx";`
			`unset($c);`
			`unset($a);`
			`unset($b);`
Fix GC tests on dbg-zts-nocache We may collect a different number of zvals depending on interning. Switch tests to compare against a minimum number of collections instead of a fixed value. 2016-04-28 18:08:48 +00:00			`var_dump(gc_collect_cycles() > 0);`
Added garbage collector 2008-01-22 09:27:48 +00:00			`echo "ok\n";`
			`?>`
			`--EXPECT--`
Fix GC tests on dbg-zts-nocache We may collect a different number of zvals depending on interning. Switch tests to compare against a minimum number of collections instead of a fixed value. 2016-04-28 18:08:48 +00:00			`bool(true)`
Added garbage collector 2008-01-22 09:27:48 +00:00			`ok`