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Annotation of embedaddon/php/ext/mbstring/tests/mb_substr_error1.phpt, revision 1.1.1.1

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