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Annotation of embedaddon/php/ext/standard/tests/dir/dir_variation1.phpt, revision 1.1.1.2

1.1       misho       1: --TEST--
                      2: Test dir() function : usage variations - unexpected value for 'dir' argument
1.1.1.2 ! misho       3: --SKIPIF--
        !             4: <?php
        !             5: if (substr(PHP_OS, 0, 3) == 'WIN') {
        !             6:     die('skip.. Not valid for Windows');
        !             7: }
        !             8: ?>
1.1       misho       9: --FILE--
                     10: <?php
                     11: /* 
                     12:  * Prototype  : object dir(string $directory[, resource $context])
                     13:  * Description: Directory class with properties, handle and class and methods read, rewind and close
                     14:  * Source code: ext/standard/dir.c
                     15:  */
                     16: 
                     17: /*
                     18:  * Passing non string values to 'directory' argument of dir() and see
                     19:  * that the function outputs proper warning messages wherever expected.
                     20:  */
                     21: 
                     22: echo "*** Testing dir() : unexpected values for \$directory argument ***\n";
                     23: 
                     24: // get an unset variable
                     25: $unset_var = 10;
                     26: unset($unset_var);
                     27: 
                     28: class A
                     29: {
                     30:   public $var;
                     31:   public function init() {
                     32:     $this->var = 10;
                     33:   }
                     34: }
                     35: 
                     36: // get a resource variable
                     37: $fp = fopen(__FILE__, "r"); // get a file handle 
                     38: $dfp = opendir( dirname(__FILE__) ); // get a dir handle
                     39: 
                     40: // unexpected values to be passed to $directory argument
                     41: $unexpected_values = array (
                     42: 
                     43:        // array data
                     44: /*1*/  array(),
                     45:        array(0),
                     46:        array(1),
                     47:        array(1, 2),
                     48:        array('color' => 'red', 'item' => 'pen'),
                     49: 
                     50:        // null data
                     51: /*6*/  NULL,
                     52:        null,
                     53: 
                     54:        // boolean data
                     55: /*8*/  true,
                     56:        false,
                     57:        TRUE,
                     58:        FALSE,
                     59: 
                     60:        // empty data
                     61: /*12*/ "",
                     62:        '',
                     63: 
                     64:        // undefined data
                     65: /*14*/ @$undefined_var,
                     66: 
                     67:        // unset data
                     68: /*15*/ @$unset_var,
                     69: 
                     70:        // resource variable(dir and file handle)
                     71: /*16*/ $fp,
                     72:        $dfp,
                     73: 
                     74:        // object data
                     75: /*18*/ new A()
                     76: );
                     77: 
                     78: // loop through various elements of $unexpected_values to check the behavior of dir()
                     79: $iterator = 1;
                     80: foreach( $unexpected_values as $unexpected_value ) {
                     81:   echo "\n-- Iteration $iterator --\n";
                     82:   var_dump( dir($unexpected_value) );
                     83:   $iterator++;
                     84: }
                     85: 
                     86: fclose($fp);
                     87: closedir($dfp);
                     88: echo "Done";
                     89: ?>
                     90: --EXPECTF--
                     91: *** Testing dir() : unexpected values for $directory argument ***
                     92: 
                     93: -- Iteration 1 --
                     94: 
                     95: Warning: dir() expects parameter 1 to be string, array given in %s on line %d
                     96: NULL
                     97: 
                     98: -- Iteration 2 --
                     99: 
                    100: Warning: dir() expects parameter 1 to be string, array given in %s on line %d
                    101: NULL
                    102: 
                    103: -- Iteration 3 --
                    104: 
                    105: Warning: dir() expects parameter 1 to be string, array given in %s on line %d
                    106: NULL
                    107: 
                    108: -- Iteration 4 --
                    109: 
                    110: Warning: dir() expects parameter 1 to be string, array given in %s on line %d
                    111: NULL
                    112: 
                    113: -- Iteration 5 --
                    114: 
                    115: Warning: dir() expects parameter 1 to be string, array given in %s on line %d
                    116: NULL
                    117: 
                    118: -- Iteration 6 --
                    119: bool(false)
                    120: 
                    121: -- Iteration 7 --
                    122: bool(false)
                    123: 
                    124: -- Iteration 8 --
                    125: 
                    126: Warning: dir(1): failed to open dir: %s in %s on line %d
                    127: bool(false)
                    128: 
                    129: -- Iteration 9 --
                    130: bool(false)
                    131: 
                    132: -- Iteration 10 --
                    133: 
                    134: Warning: dir(1): failed to open dir: %s in %s on line %d
                    135: bool(false)
                    136: 
                    137: -- Iteration 11 --
                    138: bool(false)
                    139: 
                    140: -- Iteration 12 --
                    141: bool(false)
                    142: 
                    143: -- Iteration 13 --
                    144: bool(false)
                    145: 
                    146: -- Iteration 14 --
                    147: bool(false)
                    148: 
                    149: -- Iteration 15 --
                    150: bool(false)
                    151: 
                    152: -- Iteration 16 --
                    153: 
                    154: Warning: dir() expects parameter 1 to be string, resource given in %s on line %d
                    155: NULL
                    156: 
                    157: -- Iteration 17 --
                    158: 
                    159: Warning: dir() expects parameter 1 to be string, resource given in %s on line %d
                    160: NULL
                    161: 
                    162: -- Iteration 18 --
                    163: 
                    164: Warning: dir() expects parameter 1 to be string, object given in %s on line %d
                    165: NULL
                    166: Done