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Annotation of embedaddon/php/ext/mbstring/tests/mb_substr_error1.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: Test mb_substr() function : error conditions - Pass incorrect number of args
        !             3: --SKIPIF--
        !             4: <?php
        !             5: extension_loaded('mbstring') or die('skip');
        !             6: function_exists('mb_substr') or die("skip mb_substr() is not available in this build");
        !             7: ?>
        !             8: --FILE--
        !             9: <?php
        !            10: /* Prototype  : string mb_substr(string $str, int $start [, int $length [, string $encoding]])
        !            11:  * Description: Returns part of a string 
        !            12:  * Source code: ext/mbstring/mbstring.c
        !            13:  */
        !            14: 
        !            15: /*
        !            16:  * Pass incorrect number of arguments to mb_substr() to test behaviour
        !            17:  */
        !            18: 
        !            19: echo "*** Testing mb_substr() : error conditions ***\n";
        !            20: 
        !            21: //Test mb_substr with one more than the expected number of arguments
        !            22: echo "\n-- Testing mb_substr() function with more than expected no. of arguments --\n";
        !            23: $str = 'string_val';
        !            24: $start = 10;
        !            25: $length = 10;
        !            26: $encoding = 'string_val';
        !            27: $extra_arg = 10;
        !            28: var_dump( mb_substr($str, $start, $length, $encoding, $extra_arg) );
        !            29: 
        !            30: // Testing mb_substr with one less than the expected number of arguments
        !            31: echo "\n-- Testing mb_substr() function with less than expected no. of arguments --\n";
        !            32: $str = 'string_val';
        !            33: var_dump( mb_substr($str) );
        !            34: 
        !            35: echo "Done";
        !            36: ?>
        !            37: --EXPECTF--
        !            38: *** Testing mb_substr() : error conditions ***
        !            39: 
        !            40: -- Testing mb_substr() function with more than expected no. of arguments --
        !            41: 
        !            42: Warning: mb_substr() expects at most 4 parameters, 5 given in %s on line %d
        !            43: NULL
        !            44: 
        !            45: -- Testing mb_substr() function with less than expected no. of arguments --
        !            46: 
        !            47: Warning: mb_substr() expects at least 2 parameters, 1 given in %s on line %d
        !            48: NULL
        !            49: Done