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Annotation of embedaddon/php/ext/mbstring/tests/mb_strstr_variation6.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test mb_strstr() function : variation - case sensitivity
                      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() : variation ***\n";
                     17: 
                     18: mb_internal_encoding('UTF-8');
                     19: 
                     20: //ascii
                     21: $string_ascii = b'abcdef';
                     22: $needle_ascii_upper = b"BCD";
                     23: $needle_ascii_mixed = b"bCd";
                     24: $needle_ascii_lower = b"bcd";
                     25: 
                     26: //Greek string in lower case UTF-8
                     27: $string_mb = base64_decode('zrHOss6zzrTOtc62zrfOuM65zrrOu868zr3Ovs6/z4DPgc+Dz4TPhc+Gz4fPiM+J');
                     28: $needle_mb_upper = base64_decode('zpzOnc6ezp8=');
                     29: $needle_mb_lower = base64_decode('zrzOvc6+zr8=');
                     30: $needle_mb_mixed = base64_decode('zpzOnc6+zr8=');
                     31: 
                     32: echo "-- Ascii data --\n";
                     33: // needle should be found
                     34: var_dump(bin2hex(mb_strstr($string_ascii, $needle_ascii_lower)));
                     35: // no needle should be found
                     36: var_dump(mb_strstr($string_ascii, $needle_ascii_upper));
                     37: var_dump(mb_strstr($string_ascii, $needle_ascii_mixed));
                     38: 
                     39: echo "-- mb data in utf-8 --\n";
                     40: // needle should be found
                     41: $res = mb_strstr($string_mb, $needle_mb_lower, false);
                     42: if ($res !== false) {
                     43:     var_dump(bin2hex($res));
                     44: }
                     45: else {
                     46:    echo "nothing found!\n";
                     47: }
                     48: // no needle should be found
                     49: var_dump(mb_strstr($string_mb, $needle_mb_upper));
                     50: var_dump(mb_strstr($string_mb, $needle_mb_mixed));
                     51: 
                     52: 
                     53: ?>
                     54: ===DONE===
                     55: --EXPECT--
                     56: *** Testing mb_strstr() : variation ***
                     57: -- Ascii data --
                     58: string(10) "6263646566"
                     59: bool(false)
                     60: bool(false)
                     61: -- mb data in utf-8 --
                     62: string(52) "cebccebdcebecebfcf80cf81cf83cf84cf85cf86cf87cf88cf89"
                     63: bool(false)
                     64: bool(false)
                     65: ===DONE===