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Annotation of embedaddon/php/ext/standard/tests/strings/str_pad_variation3.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: Test str_pad() function : usage variations - unexpected inputs for '$pad_string' argument
        !             3: --FILE--
        !             4: <?php
        !             5: /* Prototype  : string str_pad  ( string $input  , int $pad_length  [, string $pad_string  [, int $pad_type  ]] )
        !             6:  * Description: Pad a string to a certain length with another string
        !             7:  * Source code: ext/standard/string.c
        !             8: */
        !             9: 
        !            10: /* Test str_pad() function: with unexpected inputs for '$pad_string' 
        !            11:  *  and expected type for '$input' and '$pad_length'
        !            12: */
        !            13: 
        !            14: echo "*** Testing str_pad() function: with unexpected inputs for 'pad_string' argument ***\n";
        !            15: 
        !            16: //get an unset variable
        !            17: $unset_var = 'string_val';
        !            18: unset($unset_var);
        !            19: 
        !            20: //defining a class
        !            21: class sample  {
        !            22:   public function __toString() {
        !            23:     return "sample object";
        !            24:   } 
        !            25: }
        !            26: 
        !            27: //getting the resource
        !            28: $file_handle = fopen(__FILE__, "r");
        !            29: 
        !            30: // array with different values for $input
        !            31: $pad_strings =  array (
        !            32: 
        !            33:                  // integer values
        !            34: /*1*/    0,
        !            35:                  1,
        !            36:                  -2,
        !            37:                  2147483647,
        !            38:                  -2147483648,
        !            39:                
        !            40:                  // float values
        !            41: /*6*/    10.5,
        !            42:                  -20.5,
        !            43:                  10.1234567e10,
        !            44:                
        !            45:                  // array values
        !            46: /*9*/    array(),
        !            47:                  array(0),
        !            48:                  array(1, 2),
        !            49:                
        !            50:                  // boolean values
        !            51: /*12*/   true,
        !            52:                  false,
        !            53:                  TRUE,
        !            54:                  FALSE,
        !            55:                
        !            56:                  // null vlaues
        !            57: /*16*/   NULL,
        !            58:                  null,
        !            59:                
        !            60:                  // objects
        !            61: /*18*/   new sample(),
        !            62:                
        !            63:                  // resource
        !            64: /*19*/   $file_handle,
        !            65:                
        !            66:                  // undefined variable
        !            67: /*20*/   @$undefined_var,
        !            68:                
        !            69:                  // unset variable
        !            70: /*21*/   @$unset_var
        !            71: );
        !            72: 
        !            73: //defining '$input' argument
        !            74: $input = "Test string";
        !            75: $pad_length = 20;
        !            76: 
        !            77: // loop through with each element of the $pad_strings array to test str_pad() function
        !            78: $count = 1;
        !            79: foreach($pad_strings as $pad_string) {
        !            80:   echo "-- Iteration $count --\n";
        !            81:   var_dump( str_pad($input, $pad_length, $pad_string) );
        !            82:   $count ++;
        !            83: }
        !            84: 
        !            85: fclose($file_handle);  //closing the file handle
        !            86: 
        !            87: ?>
        !            88: ===DONE===
        !            89: --EXPECTF--
        !            90: *** Testing str_pad() function: with unexpected inputs for 'pad_string' argument ***
        !            91: -- Iteration 1 --
        !            92: string(20) "Test string000000000"
        !            93: -- Iteration 2 --
        !            94: string(20) "Test string111111111"
        !            95: -- Iteration 3 --
        !            96: string(20) "Test string-2-2-2-2-"
        !            97: -- Iteration 4 --
        !            98: string(20) "Test string214748364"
        !            99: -- Iteration 5 --
        !           100: string(20) "Test string-21474836"
        !           101: -- Iteration 6 --
        !           102: string(20) "Test string10.510.51"
        !           103: -- Iteration 7 --
        !           104: string(20) "Test string-20.5-20."
        !           105: -- Iteration 8 --
        !           106: string(20) "Test string101234567"
        !           107: -- Iteration 9 --
        !           108: 
        !           109: Warning: str_pad() expects parameter 3 to be string, array given in %s on line %d
        !           110: NULL
        !           111: -- Iteration 10 --
        !           112: 
        !           113: Warning: str_pad() expects parameter 3 to be string, array given in %s on line %d
        !           114: NULL
        !           115: -- Iteration 11 --
        !           116: 
        !           117: Warning: str_pad() expects parameter 3 to be string, array given in %s on line %d
        !           118: NULL
        !           119: -- Iteration 12 --
        !           120: string(20) "Test string111111111"
        !           121: -- Iteration 13 --
        !           122: 
        !           123: Warning: str_pad(): Padding string cannot be empty in %s on line %d
        !           124: NULL
        !           125: -- Iteration 14 --
        !           126: string(20) "Test string111111111"
        !           127: -- Iteration 15 --
        !           128: 
        !           129: Warning: str_pad(): Padding string cannot be empty in %s on line %d
        !           130: NULL
        !           131: -- Iteration 16 --
        !           132: 
        !           133: Warning: str_pad(): Padding string cannot be empty in %s on line %d
        !           134: NULL
        !           135: -- Iteration 17 --
        !           136: 
        !           137: Warning: str_pad(): Padding string cannot be empty in %s on line %d
        !           138: NULL
        !           139: -- Iteration 18 --
        !           140: string(20) "Test stringsample ob"
        !           141: -- Iteration 19 --
        !           142: 
        !           143: Warning: str_pad() expects parameter 3 to be string, resource given in %s on line %d
        !           144: NULL
        !           145: -- Iteration 20 --
        !           146: 
        !           147: Warning: str_pad(): Padding string cannot be empty in %s on line %d
        !           148: NULL
        !           149: -- Iteration 21 --
        !           150: 
        !           151: Warning: str_pad(): Padding string cannot be empty in %s on line %d
        !           152: NULL
        !           153: ===DONE===