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Annotation of embedaddon/php/ext/standard/tests/strings/strncasecmp_variation10.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test strncasecmp() function : usage variations - unexpected values for 'str1'
                      3: --FILE--
                      4: <?php
                      5: /* Prototype  : int strncasecmp ( string $str1, string $str2, int $len );
                      6:  * Description: Binary safe case-insensitive string comparison of the first n characters
                      7:  * Source code: Zend/zend_builtin_functions.c
                      8: */
                      9: 
                     10: /* Test strncasecmp() function with the unexpected inputs for 'str1' */
                     11: 
                     12: echo "*** Testing strncasecmp() function: with unexpected values for 'str1' ***\n";
                     13: /* get an unset variable */
                     14: $unset_var = 'string_val';
                     15: unset($unset_var);
                     16: 
                     17: /* get resource handle */
                     18: $file_handle = fopen(__FILE__, "r");
                     19: 
                     20: /* declaring a class */
                     21: class sample  {
                     22:   public function __toString() {
                     23:   return "object";
                     24:   }
                     25: }
                     26: 
                     27: 
                     28: /* array with different values */
                     29: $values =  array (
                     30:   /* integer values */
                     31:   0,
                     32:   1,
                     33:   12345,
                     34:   -2345,
                     35:  
                     36:   /* float values */
                     37:   10.5,
                     38:   -10.5,
                     39:   10.5e10,
                     40:   10.6E-10,
                     41:   .5,
                     42: 
                     43:   /* hexadecimal values */
                     44:   0x12,
                     45:   -0x12,
                     46:   
                     47:   /* octal values */
                     48:   012,
                     49:   -012,
                     50:   01.2,
                     51: 
                     52:   /* array values */
                     53:   array(),
                     54:   array(0),
                     55:   array(1),
                     56:   array(1, 2),
                     57:   array('color' => 'red', 'item' => 'pen'),
                     58: 
                     59:   /* boolean values */
                     60:   true,
                     61:   false,
                     62:   TRUE,
                     63:   FALSE,
                     64: 
                     65:   /* nulls */
                     66:   NULL,
                     67:   null,
                     68: 
                     69:   /* empty string */
                     70:   "",
                     71:   '',
                     72: 
                     73:   /* undefined variable */
                     74:   @$undefined_var,
                     75: 
                     76:   /* unset variable */
                     77:   @$unset_var,
                     78: 
                     79:   /* resource */
                     80:   $file_handle,  
                     81: 
                     82:   /* object */
                     83:   new sample()
                     84: );
                     85: 
                     86: /* loop through each element of the array and check the working of strncasecmp() */
                     87: $counter = 1;
                     88: for($index = 0; $index < count($values); $index ++) {
                     89:   echo "-- Iteration $counter --\n";
                     90:   $str1 = $values[$index];
                     91:   $len = strlen($values[$index]) + 1;
                     92:   var_dump( strncasecmp($str1, "string", $len) );
                     93:   $counter ++;
                     94: }
                     95: 
                     96: fclose($file_handle);  //closing the file handle
                     97: 
                     98: echo "*** Done ***\n";
                     99: ?>
                    100: --EXPECTF--
                    101: *** Testing strncasecmp() function: with unexpected values for 'str1' ***
                    102: -- Iteration 1 --
                    103: int(-%d)
                    104: -- Iteration 2 --
                    105: int(-%d)
                    106: -- Iteration 3 --
                    107: int(-%d)
                    108: -- Iteration 4 --
                    109: int(-%d)
                    110: -- Iteration 5 --
                    111: int(-%d)
                    112: -- Iteration 6 --
                    113: int(-%d)
                    114: -- Iteration 7 --
                    115: int(-%d)
                    116: -- Iteration 8 --
                    117: int(-%d)
                    118: -- Iteration 9 --
                    119: int(-%d)
                    120: -- Iteration 10 --
                    121: int(-%d)
                    122: -- Iteration 11 --
                    123: int(-%d)
                    124: -- Iteration 12 --
                    125: int(-%d)
                    126: -- Iteration 13 --
                    127: int(-%d)
                    128: -- Iteration 14 --
                    129: int(-%d)
                    130: -- Iteration 15 --
                    131: 
                    132: Warning: strlen() expects parameter 1 to be string, array given in %s on line 88
                    133: 
                    134: Warning: strncasecmp() expects parameter 1 to be string, array given in %s on line 89
                    135: NULL
                    136: -- Iteration 16 --
                    137: 
                    138: Warning: strlen() expects parameter 1 to be string, array given in %s on line 88
                    139: 
                    140: Warning: strncasecmp() expects parameter 1 to be string, array given in %s on line 89
                    141: NULL
                    142: -- Iteration 17 --
                    143: 
                    144: Warning: strlen() expects parameter 1 to be string, array given in %s on line 88
                    145: 
                    146: Warning: strncasecmp() expects parameter 1 to be string, array given in %s on line 89
                    147: NULL
                    148: -- Iteration 18 --
                    149: 
                    150: Warning: strlen() expects parameter 1 to be string, array given in %s on line 88
                    151: 
                    152: Warning: strncasecmp() expects parameter 1 to be string, array given in %s on line 89
                    153: NULL
                    154: -- Iteration 19 --
                    155: 
                    156: Warning: strlen() expects parameter 1 to be string, array given in %s on line 88
                    157: 
                    158: Warning: strncasecmp() expects parameter 1 to be string, array given in %s on line 89
                    159: NULL
                    160: -- Iteration 20 --
                    161: int(-%d)
                    162: -- Iteration 21 --
                    163: int(-%d)
                    164: -- Iteration 22 --
                    165: int(-%d)
                    166: -- Iteration 23 --
                    167: int(-%d)
                    168: -- Iteration 24 --
                    169: int(-%d)
                    170: -- Iteration 25 --
                    171: int(-%d)
                    172: -- Iteration 26 --
                    173: int(-%d)
                    174: -- Iteration 27 --
                    175: int(-%d)
                    176: -- Iteration 28 --
                    177: int(-%d)
                    178: -- Iteration 29 --
                    179: int(-%d)
                    180: -- Iteration 30 --
                    181: 
                    182: Warning: strlen() expects parameter 1 to be string, resource given in %s on line 88
                    183: 
                    184: Warning: strncasecmp() expects parameter 1 to be string, resource given in %s on line 89
                    185: NULL
                    186: -- Iteration 31 --
                    187: int(-%d)
                    188: *** Done ***