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Annotation of embedaddon/php/ext/standard/tests/mail/ezmlm_hash_variation1.phpt, revision 1.1.1.2

1.1       misho       1: --TEST--
                      2: Test explode() function : usage variations - test values for $delimiter argument
                      3: --FILE--
                      4: <?php
                      5: 
                      6: /* Prototype  : array explode  ( string $delimiter  , string $string  [, int $limit  ] )
                      7:  * Description: Split a string by string.
                      8:  * Source code: ext/standard/string.c
                      9: */
                     10: 
                     11: echo "*** Testing explode() function: with unexpected inputs for 'delimiter' argument ***\n";
                     12: 
                     13: //get an unset variable
                     14: $unset_var = 'string_val';
                     15: unset($unset_var);
                     16: 
                     17: //defining a class
                     18: class sample  {
                     19:   public function __toString() {
                     20:     return "sample object";
                     21:   } 
                     22: }
                     23: 
                     24: //getting the resource
                     25: $file_handle = fopen(__FILE__, "r");
                     26: 
1.1.1.2 ! misho      27: // array with different values for $delimiter
        !            28: $delimiters =  array (
1.1       misho      29: 
                     30:   // integer values
                     31:   0,
                     32:   1,
                     33:   255,
                     34:   256,
                     35:   PHP_INT_MAX,
                     36:   -PHP_INT_MAX,
                     37: 
                     38:   // float values
                     39:   10.5,
                     40:   -20.5,
                     41:   10.1234567e10,
                     42: 
                     43:   // array values
                     44:   array(),
                     45:   array(0),
                     46:   array(1, 2),
                     47: 
                     48:   // boolean values
                     49:   true,
                     50:   false,
                     51:   TRUE,
                     52:   FALSE,
                     53: 
                     54:   // null values
                     55:   NULL,
                     56:   null,
                     57: 
                     58:   // objects
                     59:   new sample(),
                     60: 
                     61:   // resource
                     62:   $file_handle,
                     63: 
                     64:   // undefined variable
                     65:   @$undefined_var,
                     66: 
                     67:   // unset variable
                     68:   @$unset_var
                     69: );
                     70: 
1.1.1.2 ! misho      71: // loop through with each element of the $delimiters array to test explode() function
1.1       misho      72: $count = 1;
                     73: $string = "piece1 piece2 piece3 piece4 piece5 piece6";
                     74: $limit = 5;
1.1.1.2 ! misho      75: foreach($delimiters as $delimiter) {
1.1       misho      76:   echo "-- Iteration $count --\n";
1.1.1.2 ! misho      77:   var_dump( explode($delimiter, $string, $limit) );
1.1       misho      78:   $count ++;
                     79: }
                     80: 
                     81: fclose($file_handle);  //closing the file handle
                     82: 
                     83: ?>
                     84: ===Done===
                     85: --EXPECTF--
                     86: *** Testing explode() function: with unexpected inputs for 'delimiter' argument ***
                     87: -- Iteration 1 --
                     88: array(1) {
                     89:   [0]=>
                     90:   string(41) "piece1 piece2 piece3 piece4 piece5 piece6"
                     91: }
                     92: -- Iteration 2 --
                     93: array(2) {
                     94:   [0]=>
                     95:   string(5) "piece"
                     96:   [1]=>
                     97:   string(35) " piece2 piece3 piece4 piece5 piece6"
                     98: }
                     99: -- Iteration 3 --
                    100: array(1) {
                    101:   [0]=>
                    102:   string(41) "piece1 piece2 piece3 piece4 piece5 piece6"
                    103: }
                    104: -- Iteration 4 --
                    105: array(1) {
                    106:   [0]=>
                    107:   string(41) "piece1 piece2 piece3 piece4 piece5 piece6"
                    108: }
                    109: -- Iteration 5 --
                    110: array(1) {
                    111:   [0]=>
                    112:   string(41) "piece1 piece2 piece3 piece4 piece5 piece6"
                    113: }
                    114: -- Iteration 6 --
                    115: array(1) {
                    116:   [0]=>
                    117:   string(41) "piece1 piece2 piece3 piece4 piece5 piece6"
                    118: }
                    119: -- Iteration 7 --
                    120: array(1) {
                    121:   [0]=>
                    122:   string(41) "piece1 piece2 piece3 piece4 piece5 piece6"
                    123: }
                    124: -- Iteration 8 --
                    125: array(1) {
                    126:   [0]=>
                    127:   string(41) "piece1 piece2 piece3 piece4 piece5 piece6"
                    128: }
                    129: -- Iteration 9 --
                    130: array(1) {
                    131:   [0]=>
                    132:   string(41) "piece1 piece2 piece3 piece4 piece5 piece6"
                    133: }
                    134: -- Iteration 10 --
                    135: 
                    136: Warning: explode() expects parameter 1 to be string, array given in %s on line %d
                    137: NULL
                    138: -- Iteration 11 --
                    139: 
                    140: Warning: explode() expects parameter 1 to be string, array given in %s on line %d
                    141: NULL
                    142: -- Iteration 12 --
                    143: 
                    144: Warning: explode() expects parameter 1 to be string, array given in %s on line %d
                    145: NULL
                    146: -- Iteration 13 --
                    147: array(2) {
                    148:   [0]=>
                    149:   string(5) "piece"
                    150:   [1]=>
                    151:   string(35) " piece2 piece3 piece4 piece5 piece6"
                    152: }
                    153: -- Iteration 14 --
                    154: 
                    155: Warning: explode(): Empty delimiter in %s on line %d
                    156: bool(false)
                    157: -- Iteration 15 --
                    158: array(2) {
                    159:   [0]=>
                    160:   string(5) "piece"
                    161:   [1]=>
                    162:   string(35) " piece2 piece3 piece4 piece5 piece6"
                    163: }
                    164: -- Iteration 16 --
                    165: 
                    166: Warning: explode(): Empty delimiter in %s on line %d
                    167: bool(false)
                    168: -- Iteration 17 --
                    169: 
                    170: Warning: explode(): Empty delimiter in %s on line %d
                    171: bool(false)
                    172: -- Iteration 18 --
                    173: 
                    174: Warning: explode(): Empty delimiter in %s on line %d
                    175: bool(false)
                    176: -- Iteration 19 --
                    177: array(1) {
                    178:   [0]=>
                    179:   string(41) "piece1 piece2 piece3 piece4 piece5 piece6"
                    180: }
                    181: -- Iteration 20 --
                    182: 
                    183: Warning: explode() expects parameter 1 to be string, resource given in %s on line %d
                    184: NULL
                    185: -- Iteration 21 --
                    186: 
                    187: Warning: explode(): Empty delimiter in %s on line %d
                    188: bool(false)
                    189: -- Iteration 22 --
                    190: 
                    191: Warning: explode(): Empty delimiter in %s on line %d
                    192: bool(false)
                    193: ===Done===