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Annotation of embedaddon/php/ext/standard/tests/array/sizeof_variation5.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test sizeof() function : usage variations - different values for 'mode' argument 
                      3: --FILE--
                      4: <?php
                      5: /* Prototype  : int sizeof($mixed var[, int $mode])
                      6:  * Description: Counts an elements in an array. If Standard PHP library is installed,
                      7:  * it will return the properties of an object.
                      8:  * Source code: ext/standard/basic_functions.c
                      9:  * Alias to functions: count()
                     10:  */
                     11: 
                     12: echo "*** Testing sizeof() : usage variations ***\n";
                     13: 
                     14: echo "--- Testing sizeof() with different values for 'mode' argument ---\n";
                     15: $array1 = array(1, 2, 3, 4, array(1.0, 2.0, array()), array() );
                     16: 
                     17: // get a resource variable
                     18: $fp = fopen(__FILE__, "r");
                     19: 
                     20: //unset variable
                     21: $unset_var = 10;
                     22: unset($unset_var);
                     23: 
                     24: //class declaration
                     25: class test
                     26: {
                     27:   public $member1;
                     28: }
                     29: 
                     30: $mode_values = array (
                     31:   /* 1  */  COUNT_NORMAL,
                     32:             COUNT_RECURSIVE,
                     33:             0,  // same as COUNT_NORMAL
                     34:             1,  // same as COUNT_RECURSIVE
                     35: 
                     36:   /* 5  */  TRUE,  // same as COUNT_RECURSIVE
                     37:             true,  // same as COUNT_RECURSIVE
                     38:             FALSE, // same as COUNT_NORMAL
                     39:             false, // same as COUNT_NORMAL
                     40:             NULL,  // same as COUNT_NORMAL
                     41:   /* 10 */  null,  // same as COUNT_NORMAL
                     42:             100,
                     43:             10.5,
                     44:             12.34e3,
                     45:             12.34E-2,
                     46:   /* 15 */  .5,
                     47:             "",
                     48:             '',
                     49:             "string",
                     50:             'string',
                     51:   /* 20 */  @$unset_var,
                     52:             new test(),
                     53:   /* 22 */  $fp
                     54: );
                     55:   
                     56: // loop through the each element of $modes_array for 'mode' argument 
                     57: // and check the working of sizeof()
                     58: $counter = 1;
                     59: for($i = 0; $i < count($mode_values); $i++)
                     60: {
                     61:   echo "-- Iteration $counter --\n";
                     62:   $mode = $mode_values[$i];
                     63:   
                     64:   var_dump( sizeof($array1, $mode) );
                     65: 
                     66:   $counter++;
                     67: }
                     68: 
                     69: fclose($fp);
                     70: 
                     71: echo "Done";
                     72: ?>
                     73: --EXPECTF--
                     74: *** Testing sizeof() : usage variations ***
                     75: --- Testing sizeof() with different values for 'mode' argument ---
                     76: -- Iteration 1 --
                     77: int(6)
                     78: -- Iteration 2 --
                     79: int(9)
                     80: -- Iteration 3 --
                     81: int(6)
                     82: -- Iteration 4 --
                     83: int(9)
                     84: -- Iteration 5 --
                     85: int(9)
                     86: -- Iteration 6 --
                     87: int(9)
                     88: -- Iteration 7 --
                     89: int(6)
                     90: -- Iteration 8 --
                     91: int(6)
                     92: -- Iteration 9 --
                     93: int(6)
                     94: -- Iteration 10 --
                     95: int(6)
                     96: -- Iteration 11 --
                     97: int(6)
                     98: -- Iteration 12 --
                     99: int(6)
                    100: -- Iteration 13 --
                    101: int(6)
                    102: -- Iteration 14 --
                    103: int(6)
                    104: -- Iteration 15 --
                    105: int(6)
                    106: -- Iteration 16 --
                    107: 
                    108: Warning: sizeof() expects parameter 2 to be long, string given in %s on line %d
                    109: NULL
                    110: -- Iteration 17 --
                    111: 
                    112: Warning: sizeof() expects parameter 2 to be long, string given in %s on line %d
                    113: NULL
                    114: -- Iteration 18 --
                    115: 
                    116: Warning: sizeof() expects parameter 2 to be long, string given in %s on line %d
                    117: NULL
                    118: -- Iteration 19 --
                    119: 
                    120: Warning: sizeof() expects parameter 2 to be long, string given in %s on line %d
                    121: NULL
                    122: -- Iteration 20 --
                    123: int(6)
                    124: -- Iteration 21 --
                    125: 
                    126: Warning: sizeof() expects parameter 2 to be long, object given in %s on line %d
                    127: NULL
                    128: -- Iteration 22 --
                    129: 
                    130: Warning: sizeof() expects parameter 2 to be long, resource given in %s on line %d
                    131: NULL
                    132: Done