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