1--TEST--
2Test get_defined_constants() function : basic functionality
3--FILE--
4<?php
5/* Prototype  : array get_defined_constants  ([ bool $categorize  ] )
6 * Description:  Returns an associative array with the names of all the constants and their values
7 * Source code: Zend/zend_builtin_functions.c
8 */
9
10echo "*** Testing get_defined_constants() : basic functionality ***\n";
11
12var_dump(gettype(get_defined_constants(true)));
13var_dump(gettype(get_defined_constants()));
14
15$arr1 = get_defined_constants(false);
16$arr2 = get_defined_constants();
17var_dump(array_diff($arr1, $arr2));
18
19$n1 = count(get_defined_constants());
20define("USER_CONSTANT", "test");
21$arr2 = get_defined_constants();
22$n2 = count($arr2);
23
24if ($n2 == $n1 + 1 && array_key_exists("USER_CONSTANT", $arr2)) {
25	echo "TEST PASSED\n";
26} else {
27	echo "TEST FAILED\n";
28}
29
30?>
31===DONE===
32--EXPECT--
33*** Testing get_defined_constants() : basic functionality ***
34string(5) "array"
35string(5) "array"
36array(0) {
37}
38TEST PASSED
39===DONE===
40