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47 lines
1.3 KiB
PHP
47 lines
1.3 KiB
PHP
--TEST--
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Test mb_strlen() function : error conditions - pass incorrect number of args
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--SKIPIF--
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<?php
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extension_loaded('mbstring') or die('skip');
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function_exists('mb_strlen') or die("skip mb_strlen() is not available in this build");
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?>
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--FILE--
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<?php
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/* Prototype : int mb_strlen(string $str [, string $encoding])
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* Description: Get character numbers of a string
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* Source code: ext/mbstring/mbstring.c
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*/
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/*
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* Pass mb_strlen an incorrect number of arguments to test behaviour
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*/
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echo "*** Testing mb_strlen() : error conditions ***\n";
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// Zero arguments
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echo "\n-- Testing mb_strlen() function with Zero arguments --\n";
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var_dump( mb_strlen() );
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//Test mb_strlen with one more than the expected number of arguments
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echo "\n-- Testing mb_strlen() function with more than expected no. of arguments --\n";
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$str = 'string_val';
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$encoding = 'string_val';
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$extra_arg = 10;
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var_dump( mb_strlen($str, $encoding, $extra_arg) );
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echo "Done";
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?>
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--EXPECTF--
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*** Testing mb_strlen() : error conditions ***
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-- Testing mb_strlen() function with Zero arguments --
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Warning: mb_strlen() expects at least 1 parameter, 0 given in %s on line %d
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bool(false)
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-- Testing mb_strlen() function with more than expected no. of arguments --
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Warning: mb_strlen() expects at most 2 parameters, 3 given in %s on line %d
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bool(false)
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Done
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