Imported from /home/lorry/working-area/delta_php2/php-5.4.13.tar.bz2.HEADphp-5.4.13master

1 files changed, 105 insertions, 0 deletions

diff --git a/tests/lang/passByReference_007.phpt b/tests/lang/passByReference_007.phpt
new file mode 100644
index 0000000..558ceae
--- /dev/null
+++ b/tests/lang/passByReference_007.phpt
@@ -0,0 +1,105 @@
+--TEST--
+Pass function and method calls by reference and by value.
+--FILE--
+<?php
+class C {
+	static function sreturnVal() {
+		global $a;
+		return $a;
+	}
+	
+	static function &sreturnReference() {
+		global $a;
+		return $a;
+	}
+
+	function returnVal() {
+		global $a;
+		return $a;
+	}
+	
+	function &returnReference() {
+		global $a;
+		return $a;
+	}
+}
+
+function returnVal() {
+		global $a;
+		return $a;
+}
+
+function &returnReference() {
+		global $a;
+		return $a;
+}
+
+
+
+function foo(&$ref) {
+	var_dump($ref);
+	$ref = "changed";
+}
+
+
+echo "Pass a function call that returns a value:\n";
+$a = "original";
+foo(returnVal());
+var_dump($a);
+
+echo "Pass a function call that returns a reference:\n";
+$a = "original";
+foo(returnReference());
+var_dump($a);
+
+
+echo "\nPass a static method call that returns a value:\n";
+$a = "original";
+foo(C::sreturnVal());
+var_dump($a);
+
+echo "Pass a static method call that returns a reference:\n";
+$a = "original";
+foo(C::sreturnReference());
+var_dump($a);
+
+
+$myC = new C;
+echo "\nPass a method call that returns a value:\n";
+$a = "original";
+foo($myC->returnVal());
+var_dump($a);
+
+echo "Pass a method call that returns a reference:\n";
+$a = "original";
+foo($myC->returnReference());
+var_dump($a);
+
+?>
+--EXPECTF--
+Pass a function call that returns a value:
+
+Strict Standards: Only variables should be passed by reference in %s on line 44
+string(8) "original"
+string(8) "original"
+Pass a function call that returns a reference:
+string(8) "original"
+string(7) "changed"
+
+Pass a static method call that returns a value:
+
+Strict Standards: Only variables should be passed by reference in %s on line 55
+string(8) "original"
+string(8) "original"
+Pass a static method call that returns a reference:
+string(8) "original"
+string(7) "changed"
+
+Pass a method call that returns a value:
+
+Strict Standards: Only variables should be passed by reference in %s on line 67
+string(8) "original"
+string(8) "original"
+Pass a method call that returns a reference:
+string(8) "original"
+string(7) "changed"
\ No newline at end of file