1--TEST--
2Test gzcompress() function : variation
3--SKIPIF--
4<?php
5if (!extension_loaded("zlib")) {
6    print "skip - ZLIB extension not loaded";
7}
8?>
9--FILE--
10<?php
11include(__DIR__ . '/data.inc');
12
13echo "*** Testing gzcompress() : variation ***\n";
14
15echo "\n-- Testing multiple compression --\n";
16$output = gzcompress($data);
17var_dump( md5($output));
18var_dump(md5(gzcompress($output)));
19
20?>
21--EXPECT--
22*** Testing gzcompress() : variation ***
23
24-- Testing multiple compression --
25string(32) "764809aef15bb34cb73ad49ecb600d99"
26string(32) "eba942bc2061f23ea8688cc5101872a4"
27