--TEST--
Test gzuncompress() function : error conditions
--SKIPIF--
<?php
if (!extension_loaded("zlib")) {
print "skip - ZLIB extension not loaded";
}
?>
--FILE--
<?php
/* Prototype : string gzuncompress(string data [, int length])
* Description: Unzip a gzip-compressed string
* Source code: ext/zlib/zlib.c
* Alias to functions:
*/
echo "*** Testing gzuncompress() : error conditions ***\n";
// Zero arguments
echo "\n-- Testing gzuncompress() function with Zero arguments --\n";
var_dump( gzuncompress() );
//Test gzuncompress with one more than the expected number of arguments
echo "\n-- Testing gzuncompress() function with more than expected no. of arguments --\n";
$data = 'string_val';
$length = 10;
$extra_arg = 10;
var_dump( gzuncompress($data, $length, $extra_arg) );
echo "\n-- Testing with a buffer that is too small --\n";
$short_len = strlen($data) - 1;
$compressed = gzcompress($data);
var_dump(gzuncompress($compressed, $short_len));
echo "\n-- Testing with incorrect arguments --\n";
var_dump(gzuncompress(123));
class Tester {
function Hello() {
echo "Hello\n";
}
}
$testclass = new Tester();
var_dump(gzuncompress($testclass));
var_dump(gzuncompress($compressed, "this is not a number\n"));
?>
===DONE===
--EXPECTF--
*** Testing gzuncompress() : error conditions ***
-- Testing gzuncompress() function with Zero arguments --
Warning: gzuncompress() expects at least 1 parameter, 0 given in %s on line %d
NULL
-- Testing gzuncompress() function with more than expected no. of arguments --
Warning: gzuncompress() expects at most 2 parameters, 3 given in %s on line %d
NULL
-- Testing with a buffer that is too small --
Warning: gzuncompress(): insufficient memory in %s on line %d
bool(false)
-- Testing with incorrect arguments --
Warning: gzuncompress(): data error in %s on line %d
bool(false)
Warning: gzuncompress() expects parameter 1 to be string, object given in %s on line %d
NULL
Warning: gzuncompress() expects parameter 2 to be integer, string given in %s on line %d
NULL
===DONE===
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