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Annotation of embedaddon/php/ext/standard/tests/strings/chop_variation2.phpt, revision 1.1.1.2

1.1       misho       1: --TEST--
                      2: Test chop() function : usage variations  - unexpected values for charlist argument
                      3: --FILE--
                      4: <?php
                      5: /* Prototype  : string chop ( string $str [, string $charlist] )
                      6:  * Description: Strip whitespace (or other characters) from the end of a string
                      7:  * Source code: ext/standard/string.c
                      8: */
                      9: 
                     10: /*
                     11:  * Testing chop() : with different unexpected values for charlist argument passes to the function
                     12: */
                     13: 
                     14: echo "*** Testing chop() : with different unexpected values for charlist argument ***\n";
                     15: // initialize all required variables
                     16: $str = 'hello world12345 ';
                     17: 
                     18: // get an unset variable
                     19: $unset_var = 'string_val';
                     20: unset($unset_var);
                     21: 
                     22: // declaring class
                     23: class sample  {
                     24:   public function __toString()  {
                     25:   return "@# $%12345";
                     26:   }
                     27: }
                     28: 
                     29: // defining a resource
                     30: $file_handle = fopen(__FILE__, 'r');
                     31: 
                     32: // array with different values
                     33: $values =  array (
                     34: 
                     35:   // integer values
                     36:   0,
                     37:   1,
                     38:   12345,
                     39:   -2345,
                     40: 
                     41:   // float values
                     42:   10.5,
                     43:   -10.5,
                     44:   10.1234567e10,
                     45:   10.7654321E-10,
                     46:   .5,
                     47: 
                     48:   // array values
                     49:   array(),
                     50:   array(0),
                     51:   array(1),
                     52:   array(1, 2),
                     53:   array('color' => 'red', 'item' => 'pen'),
                     54: 
                     55:   // boolean values
                     56:   true,
                     57:   false,
                     58:   TRUE,
                     59:   FALSE,
                     60: 
                     61:   // objects
                     62:   new sample(),
                     63: 
                     64:   // empty string
                     65:   "",
                     66:   '',
                     67: 
                     68:   // null values
                     69:   NULL,
                     70:   null,
                     71: 
                     72:   // resource
                     73:   $file_handle,
                     74:   
                     75:   // undefined variable
                     76:   $undefined_var,
                     77: 
                     78:   // unset variable
                     79:   $unset_var
                     80:   
                     81: );
                     82: 
                     83: 
                     84: // loop through each element of the array and check the working of chop()
1.1.1.2 ! misho      85: // when $charlist argument is supplied with different values
1.1       misho      86: 
                     87: echo "\n--- Testing chop() by supplying different values for 'charlist' argument ---\n";
                     88: $counter = 1;
                     89: for($index = 0; $index < count($values); $index ++) {
                     90:   echo "-- Iteration $counter --\n";
                     91:   $charlist = $values [$index];
                     92: 
                     93:   var_dump( chop($str, $charlist) );
                     94: 
                     95:   $counter ++;
                     96: }
                     97: 
                     98: // closing the resource
                     99: fclose($file_handle);
                    100: 
                    101: echo "Done\n";
                    102: ?>
                    103: --EXPECTF--
                    104: *** Testing chop() : with different unexpected values for charlist argument ***
                    105: 
                    106: Notice: Undefined variable: undefined_var in %s on line %d
                    107: 
                    108: Notice: Undefined variable: unset_var in %s on line %d
                    109: 
                    110: --- Testing chop() by supplying different values for 'charlist' argument ---
                    111: -- Iteration 1 --
                    112: string(17) "hello world12345 "
                    113: -- Iteration 2 --
                    114: string(17) "hello world12345 "
                    115: -- Iteration 3 --
                    116: string(17) "hello world12345 "
                    117: -- Iteration 4 --
                    118: string(17) "hello world12345 "
                    119: -- Iteration 5 --
                    120: string(17) "hello world12345 "
                    121: -- Iteration 6 --
                    122: string(17) "hello world12345 "
                    123: -- Iteration 7 --
                    124: string(17) "hello world12345 "
                    125: -- Iteration 8 --
                    126: string(17) "hello world12345 "
                    127: -- Iteration 9 --
                    128: string(17) "hello world12345 "
                    129: -- Iteration 10 --
                    130: 
                    131: Warning: chop() expects parameter 2 to be string, array given in %s on line %d
                    132: NULL
                    133: -- Iteration 11 --
                    134: 
                    135: Warning: chop() expects parameter 2 to be string, array given in %s on line %d
                    136: NULL
                    137: -- Iteration 12 --
                    138: 
                    139: Warning: chop() expects parameter 2 to be string, array given in %s on line %d
                    140: NULL
                    141: -- Iteration 13 --
                    142: 
                    143: Warning: chop() expects parameter 2 to be string, array given in %s on line %d
                    144: NULL
                    145: -- Iteration 14 --
                    146: 
                    147: Warning: chop() expects parameter 2 to be string, array given in %s on line %d
                    148: NULL
                    149: -- Iteration 15 --
                    150: string(17) "hello world12345 "
                    151: -- Iteration 16 --
                    152: string(17) "hello world12345 "
                    153: -- Iteration 17 --
                    154: string(17) "hello world12345 "
                    155: -- Iteration 18 --
                    156: string(17) "hello world12345 "
                    157: -- Iteration 19 --
                    158: string(11) "hello world"
                    159: -- Iteration 20 --
                    160: string(17) "hello world12345 "
                    161: -- Iteration 21 --
                    162: string(17) "hello world12345 "
                    163: -- Iteration 22 --
                    164: string(17) "hello world12345 "
                    165: -- Iteration 23 --
                    166: string(17) "hello world12345 "
                    167: -- Iteration 24 --
                    168: 
                    169: Warning: chop() expects parameter 2 to be string, resource given in %s on line %d
                    170: NULL
                    171: -- Iteration 25 --
                    172: string(17) "hello world12345 "
                    173: -- Iteration 26 --
                    174: string(17) "hello world12345 "
                    175: Done