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37 lines
1.1 KiB
PHP
37 lines
1.1 KiB
PHP
--TEST--
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Test gethostbynamel() function : error conditions
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--FILE--
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<?php
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/* Prototype : proto array gethostbynamel(string hostname)
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* Description: Return a list of IP addresses that a given hostname resolves to.
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* Source code: ext/standard/dns.c
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* Alias to functions:
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*/
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echo "*** Testing gethostbynamel() : error conditions ***\n";
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// Zero arguments
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echo "\n-- Testing gethostbynamel() function with Zero arguments --\n";
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var_dump( gethostbynamel() );
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//Test gethostbynamel with one more than the expected number of arguments
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echo "\n-- Testing gethostbynamel() function with more than expected no. of arguments --\n";
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$hostname = 'string_val';
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$extra_arg = 10;
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var_dump( gethostbynamel($hostname, $extra_arg) );
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echo "Done";
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?>
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--EXPECTF--
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*** Testing gethostbynamel() : error conditions ***
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-- Testing gethostbynamel() function with Zero arguments --
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Warning: gethostbynamel() expects exactly 1 parameter, 0 given in %s on line %d
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NULL
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-- Testing gethostbynamel() function with more than expected no. of arguments --
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Warning: gethostbynamel() 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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