compiler/tests/std/array/array_multisort_variation2.phpt

--TEST--
Test array_multisort() function : usage variation
--SKIPIF--
<?php
if (true) die("skip AOT does not support undefined variables");
?>

--FILE--
<?php
// Define error handler
function test_error_handler($err_no, $err_msg, $filename, $linenum)
{
    if (error_reporting() & $err_no) {
        // report non-silenced errors
        echo "Error: {$err_no} - {$err_msg}, {$filename}({$linenum})\n";
    }
}
// define some classes
class classWithToString
{
    public function __toString(): string {
        return "Class A object";
    }
}
class classWithoutToString
{
}
function main()
{
    echo "*** Testing array_multisort() : usage variation ***\n";
    set_error_handler('test_error_handler');
    // Initialise function arguments not being substituted (if any)
    $ar1 = array(1, 2);
    $ar2 = array(1, 2);
    //get an unset variable
    $unset_var = 10;
    unset($unset_var);
    // heredoc string
    $heredoc = <<<EOT
    hello world
    EOT;
    // add arrays
    $index_array = array(1, 2, 3);
    $assoc_array = array('one' => 1, 'two' => 2);
    //array of values to iterate over
    $inputs = array(
        // int data
        'int 0' => 0,
        'int 1' => 1,
        'int 12345' => 12345,
        'int -12345' => -2345,
        // float data
        'float 10.5' => 10.5,
        'float -10.5' => -10.5,
        'float 12.3456789000e10' => 123456789000.0,
        'float -12.3456789000e10' => -123456789000.0,
        'float .5' => 0.5,
        // array data
        'empty array' => array(),
        'int indexed array' => $index_array,
        'associative array' => $assoc_array,
        'nested arrays' => array('foo', $index_array, $assoc_array),
        // null data
        'uppercase NULL' => NULL,
        'lowercase null' => null,
        // boolean data
        'lowercase true' => true,
        'lowercase false' => false,
        'uppercase TRUE' => TRUE,
        'uppercase FALSE' => FALSE,
        // empty data
        'empty string DQ' => "",
        'empty string SQ' => '',
        // string data
        'string DQ' => "string",
        'string SQ' => 'string',
        'mixed case string' => "sTrInG",
        'heredoc' => $heredoc,
        // object data
        'instance of classWithToString' => new classWithToString(),
        'instance of classWithoutToString' => new classWithoutToString(),
        // undefined data
        'undefined var' => @$undefined_var,
        // unset data
        'unset var' => @$unset_var,
    );
    // loop through each element of the array for SORT_REGULAR|SORT_NUMERIC|SORT_STRING|SORT_NATURAL|SORT_FLAG_CASE]]
    foreach ($inputs as $key => $value) {
        echo "\n--{$key}--\n";
        try {
            var_dump(array_multisort($ar1, $value));
        } catch (\ValueError|\TypeError $e) {
            echo $e->getMessage() . "\n";
        }
    }
}
?>
--EXPECT--
*** Testing array_multisort() : usage variation ***

--int 0--
bool(true)

--int 1--
bool(true)

--int 12345--
array_multisort(): Argument #2 must be a valid sort flag

--int -12345--
array_multisort(): Argument #2 must be a valid sort flag

--float 10.5--
array_multisort(): Argument #2 must be an array or a sort flag

--float -10.5--
array_multisort(): Argument #2 must be an array or a sort flag

--float 12.3456789000e10--
array_multisort(): Argument #2 must be an array or a sort flag

--float -12.3456789000e10--
array_multisort(): Argument #2 must be an array or a sort flag

--float .5--
array_multisort(): Argument #2 must be an array or a sort flag

--empty array--
Array sizes are inconsistent

--int indexed array--
Array sizes are inconsistent

--associative array--
bool(true)

--nested arrays--
Array sizes are inconsistent

--uppercase NULL--
array_multisort(): Argument #2 must be an array or a sort flag

--lowercase null--
array_multisort(): Argument #2 must be an array or a sort flag

--lowercase true--
array_multisort(): Argument #2 must be an array or a sort flag

--lowercase false--
array_multisort(): Argument #2 must be an array or a sort flag

--uppercase TRUE--
array_multisort(): Argument #2 must be an array or a sort flag

--uppercase FALSE--
array_multisort(): Argument #2 must be an array or a sort flag

--empty string DQ--
array_multisort(): Argument #2 must be an array or a sort flag

--empty string SQ--
array_multisort(): Argument #2 must be an array or a sort flag

--string DQ--
array_multisort(): Argument #2 must be an array or a sort flag

--string SQ--
array_multisort(): Argument #2 must be an array or a sort flag

--mixed case string--
array_multisort(): Argument #2 must be an array or a sort flag

--heredoc--
array_multisort(): Argument #2 must be an array or a sort flag

--instance of classWithToString--
array_multisort(): Argument #2 must be an array or a sort flag

--instance of classWithoutToString--
array_multisort(): Argument #2 must be an array or a sort flag

--undefined var--
array_multisort(): Argument #2 must be an array or a sort flag

--unset var--
array_multisort(): Argument #2 must be an array or a sort flag