--TEST--
Test gzdeflate() function : error conditions
--SKIPIF--
<?php
if (!extension_loaded("zlib")) {
print "skip - ZLIB extension not loaded";
}
?>
--FILE--
<?php
/* Prototype : string gzdeflate(string data [, int level])
* Description: Gzip-compress a string
* Source code: ext/zlib/zlib.c
* Alias to functions:
*/
/*
* add a comment here to say what the test is supposed to do
*/
echo "*** Testing gzdeflate() : error conditions ***\n";
// Zero arguments
echo "\n-- Testing gzdeflate() function with Zero arguments --\n";
var_dump( gzdeflate() );
//Test gzdeflate with one more than the expected number of arguments
echo "\n-- Testing gzdeflate() function with more than expected no. of arguments --\n";
$data = 'string_val';
$level = 2;
$extra_arg = 10;
var_dump( gzdeflate($data, $level, $extra_arg) );
echo "\n-- Testing with incorrect compression level --\n";
$bad_level = 99;
var_dump(gzdeflate($data, $bad_level));
class Tester {
function Hello() {
echo "Hello\n";
}
}
echo "\n-- Testing with incorrect parameters --\n";
$testclass = new Tester();
var_dump(gzdeflate($testclass));
var_dump(gzdeflate($data, $testclass));
?>
===Done===
--EXPECTF--
*** Testing gzdeflate() : error conditions ***
-- Testing gzdeflate() function with Zero arguments --
Warning: gzdeflate() expects at least 1 parameter, 0 given in %s on line %d
NULL
-- Testing gzdeflate() function with more than expected no. of arguments --
Warning: gzdeflate() expects at most 2 parameters, 3 given in %s on line %d
NULL
-- Testing with incorrect compression level --
Warning: gzdeflate(): compression level (99) must be within -1..9 in %s on line %d
bool(false)
-- Testing with incorrect parameters --
Warning: gzdeflate() expects parameter 1 to be string, object given in %s on line %d
NULL
Warning: gzdeflate() expects parameter 2 to be long, object given in %s on line %d
NULL
===Done===
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