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Annotation of embedaddon/php/ext/standard/tests/dir/dir_variation1.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: Test dir() function : usage variations - unexpected value for 'dir' argument
        !             3: --FILE--
        !             4: <?php
        !             5: /* 
        !             6:  * Prototype  : object dir(string $directory[, resource $context])
        !             7:  * Description: Directory class with properties, handle and class and methods read, rewind and close
        !             8:  * Source code: ext/standard/dir.c
        !             9:  */
        !            10: 
        !            11: /*
        !            12:  * Passing non string values to 'directory' argument of dir() and see
        !            13:  * that the function outputs proper warning messages wherever expected.
        !            14:  */
        !            15: 
        !            16: echo "*** Testing dir() : unexpected values for \$directory argument ***\n";
        !            17: 
        !            18: // get an unset variable
        !            19: $unset_var = 10;
        !            20: unset($unset_var);
        !            21: 
        !            22: class A
        !            23: {
        !            24:   public $var;
        !            25:   public function init() {
        !            26:     $this->var = 10;
        !            27:   }
        !            28: }
        !            29: 
        !            30: // get a resource variable
        !            31: $fp = fopen(__FILE__, "r"); // get a file handle 
        !            32: $dfp = opendir( dirname(__FILE__) ); // get a dir handle
        !            33: 
        !            34: // unexpected values to be passed to $directory argument
        !            35: $unexpected_values = array (
        !            36: 
        !            37:        // array data
        !            38: /*1*/  array(),
        !            39:        array(0),
        !            40:        array(1),
        !            41:        array(1, 2),
        !            42:        array('color' => 'red', 'item' => 'pen'),
        !            43: 
        !            44:        // null data
        !            45: /*6*/  NULL,
        !            46:        null,
        !            47: 
        !            48:        // boolean data
        !            49: /*8*/  true,
        !            50:        false,
        !            51:        TRUE,
        !            52:        FALSE,
        !            53: 
        !            54:        // empty data
        !            55: /*12*/ "",
        !            56:        '',
        !            57: 
        !            58:        // undefined data
        !            59: /*14*/ @$undefined_var,
        !            60: 
        !            61:        // unset data
        !            62: /*15*/ @$unset_var,
        !            63: 
        !            64:        // resource variable(dir and file handle)
        !            65: /*16*/ $fp,
        !            66:        $dfp,
        !            67: 
        !            68:        // object data
        !            69: /*18*/ new A()
        !            70: );
        !            71: 
        !            72: // loop through various elements of $unexpected_values to check the behavior of dir()
        !            73: $iterator = 1;
        !            74: foreach( $unexpected_values as $unexpected_value ) {
        !            75:   echo "\n-- Iteration $iterator --\n";
        !            76:   var_dump( dir($unexpected_value) );
        !            77:   $iterator++;
        !            78: }
        !            79: 
        !            80: fclose($fp);
        !            81: closedir($dfp);
        !            82: echo "Done";
        !            83: ?>
        !            84: --EXPECTF--
        !            85: *** Testing dir() : unexpected values for $directory argument ***
        !            86: 
        !            87: -- Iteration 1 --
        !            88: 
        !            89: Warning: dir() expects parameter 1 to be string, array given in %s on line %d
        !            90: NULL
        !            91: 
        !            92: -- Iteration 2 --
        !            93: 
        !            94: Warning: dir() expects parameter 1 to be string, array given in %s on line %d
        !            95: NULL
        !            96: 
        !            97: -- Iteration 3 --
        !            98: 
        !            99: Warning: dir() expects parameter 1 to be string, array given in %s on line %d
        !           100: NULL
        !           101: 
        !           102: -- Iteration 4 --
        !           103: 
        !           104: Warning: dir() expects parameter 1 to be string, array given in %s on line %d
        !           105: NULL
        !           106: 
        !           107: -- Iteration 5 --
        !           108: 
        !           109: Warning: dir() expects parameter 1 to be string, array given in %s on line %d
        !           110: NULL
        !           111: 
        !           112: -- Iteration 6 --
        !           113: bool(false)
        !           114: 
        !           115: -- Iteration 7 --
        !           116: bool(false)
        !           117: 
        !           118: -- Iteration 8 --
        !           119: 
        !           120: Warning: dir(1): failed to open dir: %s in %s on line %d
        !           121: bool(false)
        !           122: 
        !           123: -- Iteration 9 --
        !           124: bool(false)
        !           125: 
        !           126: -- Iteration 10 --
        !           127: 
        !           128: Warning: dir(1): failed to open dir: %s in %s on line %d
        !           129: bool(false)
        !           130: 
        !           131: -- Iteration 11 --
        !           132: bool(false)
        !           133: 
        !           134: -- Iteration 12 --
        !           135: bool(false)
        !           136: 
        !           137: -- Iteration 13 --
        !           138: bool(false)
        !           139: 
        !           140: -- Iteration 14 --
        !           141: bool(false)
        !           142: 
        !           143: -- Iteration 15 --
        !           144: bool(false)
        !           145: 
        !           146: -- Iteration 16 --
        !           147: 
        !           148: Warning: dir() expects parameter 1 to be string, resource given in %s on line %d
        !           149: NULL
        !           150: 
        !           151: -- Iteration 17 --
        !           152: 
        !           153: Warning: dir() expects parameter 1 to be string, resource given in %s on line %d
        !           154: NULL
        !           155: 
        !           156: -- Iteration 18 --
        !           157: 
        !           158: Warning: dir() expects parameter 1 to be string, object given in %s on line %d
        !           159: NULL
        !           160: Done