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Annotation of embedaddon/php/ext/standard/tests/strings/strncmp_variation5.phpt, revision 1.1

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