Return to bug24980.phpt CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / standard / tests / array

Annotation of embedaddon/php/ext/standard/tests/array/bug24980.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Bug #24980 (array_reduce() uses first element as default running total)
                      3: --FILE--
                      4: <?php
                      5: /* test #1: numeric data */
                      6: function add_up($running_total, $current_value)
                      7: {
                      8:        echo "running_total is ".(int)$running_total.", current_value is {$current_value}\n";
                      9:        $running_total += $current_value * $current_value;
                     10:        return $running_total;
                     11: }
                     12:                         
                     13: $numbers = array (2,3,5,7);
                     14: $total = array_reduce($numbers, 'add_up');
                     15: print "Total is $total\n";
                     16: 
                     17: /* test #2: string data */
                     18: $a = array("a", "b", "c");
                     19: function foo ($a, $b)
                     20: {
                     21:        return $a . $b;
                     22: }
                     23: var_dump(array_reduce($a, "foo"));
                     24:                         
                     25: /* test #3: basic test (used to leak memory) */
                     26: function rsum($v, $w)
                     27: {
                     28:        $v += $w;
                     29:        return $v;
                     30: }
                     31: function rmul($v, $w)
                     32: {
                     33:        $v *= $w;
                     34:        return $v;
                     35: }
                     36: $a = array(1, 2, 3, 4, 5);
                     37: $x = array();
                     38: $b = array_reduce($a, "rsum");
                     39: $c = array_reduce($a, "rmul", 10);
                     40: $d = array_reduce($x, "rsum", 1);
                     41: 
                     42: var_dump($b, $c, $d);
                     43: ?>
                     44: --EXPECT--
                     45: running_total is 0, current_value is 2
                     46: running_total is 4, current_value is 3
                     47: running_total is 13, current_value is 5
                     48: running_total is 38, current_value is 7
                     49: Total is 87
                     50: string(3) "abc"
                     51: int(15)
                     52: int(1200)
                     53: int(1)