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46 lines
1.2 KiB
PHP
46 lines
1.2 KiB
PHP
--TEST--
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Test ctype_alnum() function : error conditions - Incorrect number of args
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--SKIPIF--
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<?php require_once('skipif.inc'); ?>
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--FILE--
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<?php
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/* Prototype : bool ctype_alnum(mixed $c)
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* Description: Checks for alphanumeric character(s)
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* Source code: ext/ctype/ctype.c
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*/
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/*
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* Pass incorrect number of arguments to ctype_alnum() to test behaviour
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*/
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echo "*** Testing ctype_alnum() : error conditions ***\n";
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$orig = setlocale(LC_CTYPE, "C");
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// Zero arguments
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echo "\n-- Testing ctype_alnum() function with Zero arguments --\n";
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var_dump( ctype_alnum() );
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//Test ctype_alnum with one more than the expected number of arguments
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echo "\n-- Testing ctype_alnum() function with more than expected no. of arguments --\n";
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$c = 1;
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$extra_arg = 10;
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var_dump( ctype_alnum($c, $extra_arg) );
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setlocale(LC_CTYPE, $orig);
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?>
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===DONE===
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--EXPECTF--
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*** Testing ctype_alnum() : error conditions ***
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-- Testing ctype_alnum() function with Zero arguments --
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Warning: ctype_alnum() expects exactly 1 parameter, 0 given in %s on line %d
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NULL
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-- Testing ctype_alnum() function with more than expected no. of arguments --
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Warning: ctype_alnum() expects exactly 1 parameter, 2 given in %s on line %d
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NULL
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===DONE===
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