- New tests

Zend/tests/closure_017.phpt

@@ -0,0 +1,12 @@
+--TEST--
+Closure 017: Trying to destroy an active lambda function
+--FILE--
+<?php
+
+$a = function(&$a) { $a = 1; };
+
+$a($a);
+
+?>
+--EXPECTF--
+Fatal error: Cannot destroy active lambda function in %s on line %d

Zend/tests/closure_018.phpt

@@ -0,0 +1,28 @@
+--TEST--
+Closure 018: Assigning lambda to static var and returning by ref
+--FILE--
+<?php
+
+class foo {
+	public function test(&$x) {
+		static $lambda;
+		$lambda = function &() use (&$x) { 
+			return $x = $x * $x;
+		};
+		return $lambda();
+	}
+}
+
+$test = new foo;
+
+$y = 2;
+var_dump($test->test($y));
+var_dump($x = $test->test($y));
+var_dump($y, $x);
+
+?>
+--EXPECT--
+int(4)
+int(16)
+int(16)
+int(16)

Zend/tests/closure_019.phpt

@@ -0,0 +1,26 @@
+--TEST--
+Closure 019: Calling lambda using $GLOBALS and global $var
+--FILE--
+<?php
+
+$lambda = function &(&$x) {
+	return $x = $x * $x;
+};
+
+function test() {
+	global $lambda;
+	
+	$y = 3;
+	var_dump($GLOBALS['lambda']($y));
+	var_dump($lambda($y));
+	var_dump($GLOBALS['lambda'](1));
+}
+
+test();
+
+?>
+--EXPECTF--
+int(9)
+int(81)
+
+Fatal error: Cannot pass parameter 1 by reference in %s on line %d

Zend/tests/closure_020.phpt

@@ -0,0 +1,36 @@
+--TEST--
+Closure 020: Trying to access private property outside class
+--FILE--
+<?php
+
+class foo {
+	private $test = 3;
+	
+	public function x() {
+		$a = &$this;
+		$this->a = function() use (&$a) { return $a; };
+		var_dump($this->a->__invoke());
+		var_dump(is_a($this->a, 'closure'));
+		var_dump(is_callable($this->a));
+		
+		return $this->a;
+	}
+}
+
+$foo = new foo;
+$y = $foo->x();
+var_dump($y()->test);
+
+?>
+--EXPECTF--
+object(foo)#%d (%d) {
+  ["test":"foo":private]=>
+  int(3)
+  ["a"]=>
+  object(Closure)#%d (0) {
+  }
+}
+bool(true)
+bool(true)
+
+Fatal error: Cannot access private property foo::$test in %s on line %d

Zend/tests/closure_021.phpt

@@ -0,0 +1,22 @@
+--TEST--
+Closure 021: Throwing exception inside lambda
+--FILE--
+<?php
+
+$foo = function() {
+	try {
+		throw new Exception('test!');
+	} catch(Exception $e) {
+		throw $e;
+	}
+};
+
+try {
+	$foo();
+} catch (Exception $e) {
+	var_dump($e->getMessage());
+}
+
+?>
+--EXPECT--
+string(5) "test!"