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Annotation of embedaddon/php/ext/standard/tests/strings/str_split_variation6_64bit.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test str_split() function : usage variations - different integer values for 'split_length' argument
                      3: --SKIPIF--
                      4: <?php
                      5: if (PHP_INT_SIZE != 8) die("skip this test is for 64bit platform only");
                      6: ?>
                      7: --FILE--
                      8: <?php
                      9: /* Prototype  : array str_split(string $str [, int $split_length])
                     10:  * Description: Convert a string to an array. If split_length is 
                     11:                 specified, break the string down into chunks each 
                     12:                 split_length characters long. 
                     13:  * Source code: ext/standard/string.c
                     14:  * Alias to functions: none
                     15: */
                     16: 
                     17: /*
                     18: * passing different integer values for 'split_length' argument to str_split()
                     19: */
                     20: 
                     21: echo "*** Testing str_split() : different intger values for 'split_length' ***\n";
                     22: //Initialise variables
                     23: $str = 'This is a string with 123 & escape char \t';
                     24: 
                     25: //different values for 'split_length' 
                     26: $values = array (
                     27:   0,
                     28:   1,
                     29:   -123,  //negative integer
                     30:   0234,  //octal number
                     31:   0x1A,  //hexadecimal number
                     32:   2147483647,  //max positive integer number
                     33:   2147483648,  //max positive integer+1
                     34:   -2147483648,  //min negative integer
                     35: );
                     36: 
                     37: //loop through each element of $values for 'split_length'
                     38: for($count = 0; $count < count($values); $count++) {
                     39:   echo "-- Iteration ".($count + 1)." --\n";
                     40:   var_dump( str_split($str, $values[$count]) );
                     41: }
                     42: echo "Done"
                     43: ?>
                     44: --EXPECTF--
                     45: *** Testing str_split() : different intger values for 'split_length' ***
                     46: -- Iteration 1 --
                     47: 
                     48: Warning: str_split(): The length of each segment must be greater than zero in %s on line %d
                     49: bool(false)
                     50: -- Iteration 2 --
                     51: array(42) {
                     52:   [0]=>
                     53:   string(1) "T"
                     54:   [1]=>
                     55:   string(1) "h"
                     56:   [2]=>
                     57:   string(1) "i"
                     58:   [3]=>
                     59:   string(1) "s"
                     60:   [4]=>
                     61:   string(1) " "
                     62:   [5]=>
                     63:   string(1) "i"
                     64:   [6]=>
                     65:   string(1) "s"
                     66:   [7]=>
                     67:   string(1) " "
                     68:   [8]=>
                     69:   string(1) "a"
                     70:   [9]=>
                     71:   string(1) " "
                     72:   [10]=>
                     73:   string(1) "s"
                     74:   [11]=>
                     75:   string(1) "t"
                     76:   [12]=>
                     77:   string(1) "r"
                     78:   [13]=>
                     79:   string(1) "i"
                     80:   [14]=>
                     81:   string(1) "n"
                     82:   [15]=>
                     83:   string(1) "g"
                     84:   [16]=>
                     85:   string(1) " "
                     86:   [17]=>
                     87:   string(1) "w"
                     88:   [18]=>
                     89:   string(1) "i"
                     90:   [19]=>
                     91:   string(1) "t"
                     92:   [20]=>
                     93:   string(1) "h"
                     94:   [21]=>
                     95:   string(1) " "
                     96:   [22]=>
                     97:   string(1) "1"
                     98:   [23]=>
                     99:   string(1) "2"
                    100:   [24]=>
                    101:   string(1) "3"
                    102:   [25]=>
                    103:   string(1) " "
                    104:   [26]=>
                    105:   string(1) "&"
                    106:   [27]=>
                    107:   string(1) " "
                    108:   [28]=>
                    109:   string(1) "e"
                    110:   [29]=>
                    111:   string(1) "s"
                    112:   [30]=>
                    113:   string(1) "c"
                    114:   [31]=>
                    115:   string(1) "a"
                    116:   [32]=>
                    117:   string(1) "p"
                    118:   [33]=>
                    119:   string(1) "e"
                    120:   [34]=>
                    121:   string(1) " "
                    122:   [35]=>
                    123:   string(1) "c"
                    124:   [36]=>
                    125:   string(1) "h"
                    126:   [37]=>
                    127:   string(1) "a"
                    128:   [38]=>
                    129:   string(1) "r"
                    130:   [39]=>
                    131:   string(1) " "
                    132:   [40]=>
                    133:   string(1) "\"
                    134:   [41]=>
                    135:   string(1) "t"
                    136: }
                    137: -- Iteration 3 --
                    138: 
                    139: Warning: str_split(): The length of each segment must be greater than zero in %s on line %d
                    140: bool(false)
                    141: -- Iteration 4 --
                    142: array(1) {
                    143:   [0]=>
                    144:   string(42) "This is a string with 123 & escape char \t"
                    145: }
                    146: -- Iteration 5 --
                    147: array(2) {
                    148:   [0]=>
                    149:   string(26) "This is a string with 123 "
                    150:   [1]=>
                    151:   string(16) "& escape char \t"
                    152: }
                    153: -- Iteration 6 --
                    154: array(1) {
                    155:   [0]=>
                    156:   string(42) "This is a string with 123 & escape char \t"
                    157: }
                    158: -- Iteration 7 --
                    159: array(1) {
                    160:   [0]=>
                    161:   string(42) "This is a string with 123 & escape char \t"
                    162: }
                    163: -- Iteration 8 --
                    164: 
                    165: Warning: str_split(): The length of each segment must be greater than zero in %s on line %d
                    166: bool(false)
                    167: Done