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48 lines
1.3 KiB
PHP
48 lines
1.3 KiB
PHP
--TEST--
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Test hash() function : error conditions
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--SKIPIF--
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<?php extension_loaded('hash') or die('skip: hash extension not loaded.'); ?>
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--FILE--
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<?php
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/* Prototype : string hash ( string $algo , string $data [, bool $raw_output ] )
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* Description: Generate a hash value (message digest)
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* Source code: ext/hash/hash.c
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* Alias to functions:
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*/
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echo "*** Testing hash() : error conditions ***\n";
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echo "\n-- Testing hash() function with less than expected no. of arguments --\n";
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var_dump(hash());
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var_dump(hash('adler32'));
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echo "\n-- Testing hash() function with more than expected no. of arguments --\n";
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$extra_arg= 10;
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var_dump(hash('adler32', '', false, $extra_arg));
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echo "\n-- Testing hash() function with invalid hash algorithm --\n";
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var_dump(hash('foo', ''));
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?>
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===Done===
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--EXPECTF--
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*** Testing hash() : error conditions ***
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-- Testing hash() function with less than expected no. of arguments --
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Warning: hash() expects at least 2 parameters, 0 given in %s on line %d
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NULL
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Warning: hash() expects at least 2 parameters, 1 given in %s on line %d
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NULL
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-- Testing hash() function with more than expected no. of arguments --
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Warning: hash() expects at most 3 parameters, 4 given in %s on line %d
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NULL
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-- Testing hash() function with invalid hash algorithm --
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Warning: hash(): Unknown hashing algorithm: foo in %s on line %d
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bool(false)
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===Done===
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