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--TEST--
Test hash_file() function : error conditions
--SKIPIF--
<?php extension_loaded('hash') or die('skip: hash extension not loaded.'); ?>
--CREDITS--
Felix De Vliegher <felix.devliegher@gmail.com>
--FILE--
<?php
/* Prototype : string hash_file(string algo, string filename[, bool raw_output = false])
* Description: Generate a hash of a given file
* Source code: ext/hash/hash.c
* Alias to functions:
*/
echo "*** Testing hash_file() : error conditions ***\n";
// Set up file
$filename = 'hash_file_error_example.txt';
file_put_contents( $filename, 'The quick brown fox jumped over the lazy dog.' );
// hash_file() error tests
echo "\n-- Testing hash_file() function with an unknown algorithm --\n";
var_dump( hash_file( 'foobar', $filename ) );
echo "\n-- Testing hash_file() function with a non-existent file --\n";
var_dump( hash_file( 'md5', 'nonexistent.txt' ) );
echo "\n-- Testing hash_file() function with less than expected no. of arguments --\n";
var_dump( hash_file( 'md5' ) );
echo "\n-- Testing hash_file() function with more than expected no. of arguments --\n";
$extra_arg = 10;
var_dump( hash_file( 'md5', $filename, false, $extra_arg ) );
?>
===DONE===
--CLEAN--
<?php
$filename = 'hash_file_error_example.txt';
unlink( $filename );
?>
--EXPECTF--
*** Testing hash_file() : error conditions ***
-- Testing hash_file() function with an unknown algorithm --
Warning: hash_file(): Unknown hashing algorithm: %s in %s on line %d
bool(false)
-- Testing hash_file() function with a non-existent file --
Warning: hash_file(%s): failed to open stream: No such file or directory in %s on line %d
bool(false)
-- Testing hash_file() function with less than expected no. of arguments --
Warning: hash_file() expects at least 2 parameters, 1 given in %s on line %d
NULL
-- Testing hash_file() function with more than expected no. of arguments --
Warning: hash_file() expects at most 3 parameters, 4 given in %s on line %d
NULL
===DONE===
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