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Annotation of embedaddon/php/ext/standard/tests/strings/chunk_split_variation5.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test chunk_split() function : usage variations - different integer values for 'chunklen' argument(Bug#42796)
                      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  : string chunk_split(string $str [, int $chunklen [, string $ending]])
                     10:  * Description: Returns split line
                     11:  * Source code: ext/standard/string.c
                     12:  * Alias to functions: none
                     13: */
                     14: 
                     15: /*
                     16: * passsing different integer values for 'chunklen' argument to chunk_split()
                     17: * 'ending' is set to '||'
                     18: */
                     19: 
                     20: echo "*** Testing chunk_split() : different integer values for 'chunklen' ***\n";
                     21: 
                     22:  //Initializing variables
                     23: $ending = "||";
                     24: $str = "This contains\tand special char & numbers 123.\nIt also checks for \0 char";
                     25: 
                     26: // different values for chunklen
                     27: $values = array (
                     28:   0,  
                     29:   1,  
                     30:   -123,  //negative integer
                     31:   0234,  //octal number
                     32:   0x1A,  //hexadecimal number
                     33:   PHP_INT_MAX,  //max positive integer number
                     34:   PHP_INT_MAX * 3,  //integer overflow
                     35:   -PHP_INT_MAX - 1,  //min negative integer
                     36: 
                     37: );
                     38: 
                     39: for($count = 0; $count < count($values); $count++) {
                     40:   echo "-- Iteration $count --\n";
                     41:   var_dump( chunk_split($str, $values[$count], $ending) );
                     42: }
                     43: 
                     44: echo "Done"
                     45: ?>
                     46: --EXPECTF--
                     47: *** Testing chunk_split() : different integer values for 'chunklen' ***
                     48: -- Iteration 0 --
                     49: 
                     50: Warning: chunk_split(): Chunk length should be greater than zero in %s on line %d
                     51: bool(false)
                     52: -- Iteration 1 --
                     53: string(213) "T||h||i||s|| ||c||o||n||t||a||i||n||s||   ||a||n||d|| ||s||p||e||c||i||a||l|| ||c||h||a||r|| ||&|| ||n||u||m||b||e||r||s|| ||1||2||3||.||
                     54: ||I||t|| ||a||l||s||o|| ||c||h||e||c||k||s|| ||f||o||r|| |||| ||c||h||a||r||"
                     55: -- Iteration 2 --
                     56: 
                     57: Warning: chunk_split(): Chunk length should be greater than zero in %s on line %d
                     58: bool(false)
                     59: -- Iteration 3 --
                     60: string(73) "This contains      and special char & numbers 123.
                     61: It also checks for  char||"
                     62: -- Iteration 4 --
                     63: string(77) "This contains      and special ||char & numbers 123.
                     64: It als||o checks for  char||"
                     65: -- Iteration 5 --
                     66: string(73) "This contains      and special char & numbers 123.
                     67: It also checks for  char||"
                     68: -- Iteration 6 --
                     69: 
                     70: Warning: chunk_split(): Chunk length should be greater than zero in %s on line %d
                     71: bool(false)
                     72: -- Iteration 7 --
                     73: 
                     74: Warning: chunk_split(): Chunk length should be greater than zero in %s on line %d
                     75: bool(false)
                     76: Done