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53 lines
1.7 KiB
PHP
53 lines
1.7 KiB
PHP
--TEST--
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Test strncasecmp() function : error conditions
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--FILE--
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<?php
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/* Prototype : int strncasecmp ( string $str1, string $str2, int $len );
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* Description: Binary safe case-insensitive string comparison of the first n characters
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* Source code: Zend/zend_builtin_functions.c
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*/
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echo "*** Testing strncasecmp() function: error conditions ***\n";
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$str1 = 'string_val';
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$str2 = 'string_val';
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$len = 10;
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$extra_arg = 10;
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echo "\n-- Testing strncasecmp() function with Zero arguments --";
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var_dump( strncasecmp() );
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echo "\n-- Testing strncasecmp() function with less than expected number of arguments --";
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var_dump( strncasecmp($str1) );
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var_dump( strncasecmp($str1, $str2) );
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echo "\n-- Testing strncasecmp() function with more than expected number of arguments --";
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var_dump( strncasecmp($str1, $str2, $len, $extra_arg) );
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echo "\n-- Testing strncasecmp() function with invalid argument --";
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$len = -10;
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var_dump( strncasecmp($str1, $str2, $len) );
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echo "*** Done ***\n";
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?>
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--EXPECTF--
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*** Testing strncasecmp() function: error conditions ***
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-- Testing strncasecmp() function with Zero arguments --
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Warning: strncasecmp() expects exactly 3 parameters, 0 given in %s on line %d
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NULL
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-- Testing strncasecmp() function with less than expected number of arguments --
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Warning: strncasecmp() expects exactly 3 parameters, 1 given in %s on line %d
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NULL
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Warning: strncasecmp() expects exactly 3 parameters, 2 given in %s on line %d
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NULL
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-- Testing strncasecmp() function with more than expected number of arguments --
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Warning: strncasecmp() expects exactly 3 parameters, 4 given in %s on line %d
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NULL
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-- Testing strncasecmp() function with invalid argument --
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Warning: Length must be greater than or equal to 0 in %s on line %d
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bool(false)
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*** Done ***
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