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Annotation of embedaddon/php/ext/mbstring/tests/mb_stripos_variation5_Bug45923.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test mb_stripos() function : usage variations - Pass different integers as $offset argument
                      3: --SKIPIF--
                      4: <?php
                      5: extension_loaded('mbstring') or die('skip');
                      6: function_exists('mb_stripos') or die("skip mb_stripos() is not available in this build");
                      7: ?>
                      8: --FILE--
                      9: <?php
                     10: /* Prototype  : int mb_stripos(string haystack, string needle [, int offset [, string encoding]])
                     11:  * Description: Finds position of first occurrence of a string within another, case insensitive 
                     12:  * Source code: ext/mbstring/mbstring.c
                     13:  * Alias to functions: 
                     14:  */
                     15: 
                     16: /*
                     17:  * Test how mb_stripos() behaves when passed different integers as $offset argument
                     18:  * The character length of $string_ascii and $string_mb is the same, 
                     19:  * and the needle appears at the same positions in both strings
                     20:  */
                     21: 
                     22: mb_internal_encoding('UTF-8');
                     23: 
                     24: echo "*** Testing mb_stripos() : usage variations ***\n";
                     25: 
                     26: $string_ascii = b'+Is an English string'; //21 chars
                     27: $needle_ascii = b'G';
                     28: 
                     29: $string_mb = base64_decode('5pel5pys6Kqe44OG44Kt44K544OI44Gn44GZ44CCMDEyMzTvvJXvvJbvvJfvvJjvvJnjgII='); //21 chars
                     30: $needle_mb = base64_decode('44CC');
                     31: 
                     32: /*
                     33:  * Loop through integers as multiples of ten for $offset argument
                     34:  * mb_stripos should not be able to accept negative values as $offset.
                     35:  * 60 is larger than *BYTE* count for $string_mb
                     36:  */
                     37: for ($i = -10; $i <= 60; $i += 10) {
                     38:        echo "\n**-- Offset is: $i --**\n";
                     39:        echo "-- ASCII String --\n";
                     40:        var_dump(mb_stripos($string_ascii, $needle_ascii, $i));
                     41:        echo "--Multibyte String --\n";
                     42:        var_dump(mb_stripos($string_mb, $needle_mb, $i, 'UTF-8'));
                     43: }
                     44: 
                     45: echo "Done";
                     46: ?>
                     47: 
                     48: --EXPECTF--
                     49: *** Testing mb_stripos() : usage variations ***
                     50: 
                     51: **-- Offset is: -10 --**
                     52: -- ASCII String --
                     53: 
                     54: Warning: mb_stripos(): Offset not contained in string in %s on line %d
                     55: bool(false)
                     56: --Multibyte String --
                     57: 
                     58: Warning: mb_stripos(): Offset not contained in string in %s on line %d
                     59: bool(false)
                     60: 
                     61: **-- Offset is: 0 --**
                     62: -- ASCII String --
                     63: int(9)
                     64: --Multibyte String --
                     65: int(9)
                     66: 
                     67: **-- Offset is: 10 --**
                     68: -- ASCII String --
                     69: int(20)
                     70: --Multibyte String --
                     71: int(20)
                     72: 
                     73: **-- Offset is: 20 --**
                     74: -- ASCII String --
                     75: int(20)
                     76: --Multibyte String --
                     77: int(20)
                     78: 
                     79: **-- Offset is: 30 --**
                     80: -- ASCII String --
                     81: 
                     82: Warning: mb_stripos(): Offset not contained in string in %s on line %d
                     83: bool(false)
                     84: --Multibyte String --
                     85: 
                     86: Warning: mb_stripos(): Offset not contained in string in %s on line %d
                     87: bool(false)
                     88: 
                     89: **-- Offset is: 40 --**
                     90: -- ASCII String --
                     91: 
                     92: Warning: mb_stripos(): Offset not contained in string in %s on line %d
                     93: bool(false)
                     94: --Multibyte String --
                     95: 
                     96: Warning: mb_stripos(): Offset not contained in string in %s on line %d
                     97: bool(false)
                     98: 
                     99: **-- Offset is: 50 --**
                    100: -- ASCII String --
                    101: 
                    102: Warning: mb_stripos(): Offset not contained in string in %s on line %d
                    103: bool(false)
                    104: --Multibyte String --
                    105: 
                    106: Warning: mb_stripos(): Offset not contained in string in %s on line %d
                    107: bool(false)
                    108: 
                    109: **-- Offset is: 60 --**
                    110: -- ASCII String --
                    111: 
                    112: Warning: mb_stripos(): Offset not contained in string in %s on line %d
                    113: bool(false)
                    114: --Multibyte String --
                    115: 
                    116: Warning: mb_stripos(): Offset not contained in string in %s on line %d
                    117: bool(false)
                    118: Done
                    119: