Add object and resource tests to array_(sum|product)()

Author: Girgias

ext/standard/tests/array/array_product_variation1.phpt

@@ -7,22 +7,20 @@ echo "*** Testing array_product() : variation - using non numeric values ***\n";
 class A {
   static function help() { echo "hello\n"; }
 }
-$fp = fopen(__FILE__, "r");
 
 $types = array("boolean (true)" => true, "boolean (false)" => false,
        "string" => "hello", "numeric string" =>  "12",
-       "resource" => $fp, "object" => new A(), "null" => null,
+       "resource" => STDERR, "object" => new A(), "null" => null,
        "array" => array(3,2));
 
 foreach ($types as $desc => $type) {
-  echo $desc . "\n";
-  var_dump(array_product(array($type)));
+  echo $desc, "\n";
+  var_dump(array_product([1, $type]));
   echo "\n";
 }
 
-fclose($fp);
 ?>
---EXPECTF--
+--EXPECT--
 *** Testing array_product() : variation - using non numeric values ***
 boolean (true)
 int(1)
@@ -37,7 +35,7 @@ numeric string
 int(12)
 
 resource
-int(%d)
+int(3)
 
 object
 int(1)

ext/standard/tests/array/array_product_variation5.phpt

@@ -0,0 +1,9 @@
+--TEST--
+Test array_product() function: ressources in array
+--FILE--
+<?php
+$input = [10, STDERR /* Should get casted to 3 as an integer */];
+var_dump(array_product($input));
+?>
+--EXPECT--
+int(30)

ext/standard/tests/array/array_product_variation6.phpt

@@ -0,0 +1,11 @@
+--TEST--
+Test array_product() function with objects castable to numeric type
+--EXTENSIONS--
+gmp
+--FILE--
+<?php
+$input = [gmp_init(25), gmp_init(6)];
+var_dump(array_product($input));
+?>
+--EXPECT--
+int(1)

ext/standard/tests/array/array_sum_variation8.phpt

@@ -0,0 +1,9 @@
+--TEST--
+Test array_sum() function: ressources in array
+--FILE--
+<?php
+$input = [10, STDERR /* Should get casted to 3 as an integer */];
+var_dump(array_sum($input));
+?>
+--EXPECT--
+int(13)

ext/standard/tests/array/array_sum_variation9.phpt

@@ -0,0 +1,11 @@
+--TEST--
+Test array_sum() function with objects castable to numeric type
+--EXTENSIONS--
+gmp
+--FILE--
+<?php
+$input = [gmp_init(25), gmp_init(6)];
+var_dump(array_sum($input));
+?>
+--EXPECT--
+int(0)