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--TEST--
Hash: hash_init() function - errors test
--FILE--
<?php
echo "*** Testing hash_init(): error conditions ***\n";
echo "\n-- Testing hash_init() function with unknown algorithms --\n";
try {
var_dump(hash_init('dummy'));
}
catch (\Error $e) {
echo $e->getMessage() . "\n";
}
echo "\n-- Testing hash_init() function with HASH_HMAC and non-cryptographic algorithms --\n";
try {
var_dump(hash_init('crc32', HASH_HMAC));
}
catch (\Error $e) {
echo $e->getMessage() . "\n";
}
echo "\n-- Testing hash_init() function with HASH_HMAC and no key --\n";
try {
var_dump(hash_init('md5', HASH_HMAC));
}
catch (\Error $e) {
echo $e->getMessage() . "\n";
}
try {
var_dump(hash_init('md5', HASH_HMAC, null));
}
catch (\Error $e) {
echo $e->getMessage() . "\n";
}
?>
--EXPECTF--
*** Testing hash_init(): error conditions ***
-- Testing hash_init() function with unknown algorithms --
hash_init(): Argument #1 ($algo) must be a valid hashing algorithm
-- Testing hash_init() function with HASH_HMAC and non-cryptographic algorithms --
hash_init(): Argument #1 ($algo) must be a cryptographic hashing algorithm if HMAC is requested
-- Testing hash_init() function with HASH_HMAC and no key --
hash_init(): Argument #3 ($key) must not be empty when HMAC is requested
Deprecated: hash_init(): Passing null to parameter #3 ($key) of type string is deprecated in %s on line %d
hash_init(): Argument #3 ($key) must not be empty when HMAC is requested
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