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Annotation of embedaddon/php/ext/standard/tests/array/array_pad_variation4.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test array_pad() function : usage variations - binary safe checking
                      3: --FILE--
                      4: <?php
                      5: /* Prototype  : array array_pad(array $input, int $pad_size, mixed $pad_value)
                      6:  * Description: Returns a copy of input array padded with pad_value to size pad_size
                      7:  * Source code: ext/standard/array.c
                      8: */
                      9: 
                     10: /*
                     11: * Passing binary values to $pad_value argument and testing whether
                     12: * array_pad() behaves in an expected way with the other arguments passed to the function.
                     13: * The $input and $pad_size arguments passed are fixed values.
                     14: */
                     15: 
                     16: echo "*** Testing array_pad() : Passing binary values to \$pad_value argument ***\n";
                     17: 
                     18: // initialize the $input and $pad_size argument
                     19: $input = array(1, 2, 3);
                     20: $pad_size = 6;
                     21: 
                     22: // initialize $pad_value with reference variable
                     23: $binary = b"hello";
                     24: 
                     25: var_dump( array_pad($input, $pad_size, $binary) );  // positive 'pad_size'
                     26: var_dump( array_pad($input, -$pad_size, $binary) );  // negative 'pad_size'
                     27: 
                     28: echo "Done";
                     29: ?>
                     30: --EXPECTF--
                     31: *** Testing array_pad() : Passing binary values to $pad_value argument ***
                     32: array(6) {
                     33:   [0]=>
                     34:   int(1)
                     35:   [1]=>
                     36:   int(2)
                     37:   [2]=>
                     38:   int(3)
                     39:   [3]=>
                     40:   string(5) "hello"
                     41:   [4]=>
                     42:   string(5) "hello"
                     43:   [5]=>
                     44:   string(5) "hello"
                     45: }
                     46: array(6) {
                     47:   [0]=>
                     48:   string(5) "hello"
                     49:   [1]=>
                     50:   string(5) "hello"
                     51:   [2]=>
                     52:   string(5) "hello"
                     53:   [3]=>
                     54:   int(1)
                     55:   [4]=>
                     56:   int(2)
                     57:   [5]=>
                     58:   int(3)
                     59: }
                     60: Done