Subversion-Projekte lars-tiefland.php_share

--TEST--

Function -- array_product

--SKIPIF--

<?php if (function_exists('array_product')) { echo 'skip'; } ?>

--FILE--

<?php

require_once 'PHP/Compat.php';

PHP_Compat::loadFunction('array_product');

function ehandler($no, $str)

{

    echo '(Warning) ';

}

set_error_handler('ehandler');

$tests = array(

    'foo',

    array(),

    array(0),

    array(3),

    array(3, 3),

    array(0.5, 2, 3)

);

foreach ($tests as $v) {

    echo "testing: (", (is_array($v) ? implode(' * ', $v) : $v), ")\n    result: ";

    var_dump(array_product($v));

    echo "\n\n";

}

restore_error_handler();

?>

--EXPECT--

testing: (foo)

    result: (Warning) NULL

testing: ()

    result: int(0)

testing: (0)

    result: int(0)

testing: (3)

    result: int(3)

testing: (3 * 3)

    result: int(9)

testing: (0.5 * 2 * 3)

    result: float(3)