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33 lines
1.0 KiB
PHP
33 lines
1.0 KiB
PHP
--TEST--
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Test strnatcasecmp() function : error conditions
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--FILE--
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<?php
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/* Prototype : int strnatcasecmp ( string $str1 , string $str2 )
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* Description: Case insensitive string comparisons using a "natural order" algorithm
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* Source code: ext/standard/string.c
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*/
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echo "*** Testing strnatcasecmp() : error conditions ***\n";
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echo "-- Testing strnatcmp() function with Zero arguments --\n";
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var_dump( strnatcasecmp() );
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echo "\n\n-- Testing strnatcasecmp() function with more than expected no. of arguments --\n";
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$str1 = "abc1";
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$str2 = "ABC1";
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$extra_arg = 10;
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var_dump( strnatcasecmp( $str1, $str2, $extra_arg) );
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?>
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===DONE===
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--EXPECTF--
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*** Testing strnatcasecmp() : error conditions ***
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-- Testing strnatcmp() function with Zero arguments --
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Warning: strnatcasecmp() expects exactly 2 parameters, 0 given in %s on line %d
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NULL
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-- Testing strnatcasecmp() function with more than expected no. of arguments --
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Warning: strnatcasecmp() expects exactly 2 parameters, 3 given in %s on line %d
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NULL
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===DONE===
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