--TEST--
Test xml_parse() function : error conditions 
--SKIPIF--
<?php 
if (!extension_loaded("xml")) {
	print "skip - XML extension not loaded"; 
}	 
?>
--FILE--
<?php
/* Prototype  : proto int xml_parse(resource parser, string data [, int isFinal])
 * Description: Start parsing an XML document 
 * Source code: ext/xml/xml.c
 * Alias to functions: 
 */

echo "*** Testing xml_parse() : error conditions ***\n";


//Test xml_parse with one more than the expected number of arguments
echo "\n-- Testing xml_parse() function with more than expected no. of arguments --\n";

$data = 'string_val';
$isFinal = false;
$extra_arg = 10;
var_dump( xml_parse(null, $data, $isFinal, $extra_arg) );

// Testing xml_parse with one less than the expected number of arguments
echo "\n-- Testing xml_parse() function with less than expected no. of arguments --\n";

var_dump( xml_parse(null) );

echo "Done";
?>
--EXPECTF--
*** Testing xml_parse() : error conditions ***

-- Testing xml_parse() function with more than expected no. of arguments --

Warning: xml_parse() expects at most 3 parameters, 4 given in %s on line %d
NULL

-- Testing xml_parse() function with less than expected no. of arguments --

Warning: xml_parse() expects at least 2 parameters, 1 given in %s on line %d
NULL
Done