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

1.1       misho       1: --TEST--
                      2: Test mb_strstr() function : basic functionality 
                      3: --SKIPIF--
                      4: <?php
                      5: extension_loaded('mbstring') or die('skip');
                      6: function_exists('mb_strstr') or die("skip mb_strstr() is not available in this build");
                      7: ?>
                      8: --FILE--
                      9: <?php
                     10: /* Prototype  : string mb_strstr(string haystack, string needle[, bool part[, string encoding]])
                     11:  * Description: Finds first occurrence of a string within another 
                     12:  * Source code: ext/mbstring/mbstring.c
                     13:  * Alias to functions: 
                     14:  */
                     15: 
                     16: echo "*** Testing mb_strstr() : basic functionality ***\n";
                     17: 
                     18: mb_internal_encoding('UTF-8');
                     19: 
                     20: $string_ascii = b'abc def';
                     21: //Japanese string in UTF-8
                     22: $string_mb = base64_decode('5pel5pys6Kqe44OG44Kt44K544OI44Gn44GZ44CCMDEyMzTvvJXvvJbvvJfvvJjvvJnjgII=');
                     23: 
                     24: echo "\n-- ASCII string: needle exists --\n";
                     25: var_dump(bin2hex(mb_strstr($string_ascii, b'd', false, 'ISO-8859-1')));
                     26: var_dump(bin2hex(mb_strstr($string_ascii, b'd')));
                     27: var_dump(bin2hex(mb_strstr($string_ascii, b'd', true)));
                     28: 
                     29: 
                     30: echo "\n-- ASCII string: needle doesn't exist --\n";
                     31: var_dump(mb_strstr($string_ascii, b'123'));
                     32: 
                     33: echo "\n-- Multibyte string: needle exists --\n";
                     34: $needle1 = base64_decode('5pel5pys6Kqe');
                     35: var_dump(bin2hex(mb_strstr($string_mb, $needle1)));
                     36: var_dump(bin2hex(mb_strstr($string_mb, $needle1, false, 'utf-8')));
                     37: var_dump(bin2hex(mb_strstr($string_mb, $needle1, true)));
                     38: 
                     39: 
                     40: echo "\n-- Multibyte string: needle doesn't exist --\n";
                     41: $needle2 = base64_decode('44GT44KT44Gr44Gh44Gv44CB5LiW55WM');
                     42: var_dump(mb_strstr($string_mb, $needle2));
                     43: 
                     44: ?>
                     45: ===DONE===
                     46: --EXPECT--
                     47: *** Testing mb_strstr() : basic functionality ***
                     48: 
                     49: -- ASCII string: needle exists --
                     50: string(6) "646566"
                     51: string(6) "646566"
                     52: string(8) "61626320"
                     53: 
                     54: -- ASCII string: needle doesn't exist --
                     55: bool(false)
                     56: 
                     57: -- Multibyte string: needle exists --
                     58: string(106) "e697a5e69cace8aa9ee38386e382ade382b9e38388e381a7e38199e380823031323334efbc95efbc96efbc97efbc98efbc99e38082"
                     59: string(106) "e697a5e69cace8aa9ee38386e382ade382b9e38388e381a7e38199e380823031323334efbc95efbc96efbc97efbc98efbc99e38082"
                     60: string(0) ""
                     61: 
                     62: -- Multibyte string: needle doesn't exist --
                     63: bool(false)
                     64: ===DONE===