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