1--TEST--
2Test gzencode() function : variation - verify header contents with all encoding modes
3--SKIPIF--
4<?php
5
6if( substr(PHP_OS, 0, 3) == "WIN" ) {
7  die("skip.. Do not run on Windows");
8}
9
10if (!extension_loaded("zlib")) {
11	print "skip - ZLIB extension not loaded";
12}
13?>
14--FILE--
15<?php
16/* Prototype  : string gzencode  ( string $data  [, int $level  [, int $encoding_mode  ]] )
17 * Description: Gzip-compress a string
18 * Source code: ext/zlib/zlib.c
19 * Alias to functions:
20 */
21
22echo "*** Testing gzencode() : variation ***\n";
23
24$data = "A small string to encode\n";
25
26echo "\n-- Testing with each encoding_mode  --\n";
27var_dump(bin2hex(gzencode($data, -1)));
28var_dump(bin2hex(gzencode($data, -1, FORCE_GZIP)));
29var_dump(bin2hex(gzencode($data, -1, FORCE_DEFLATE)));
30
31?>
32===DONE===
33--EXPECT--
34*** Testing gzencode() : variation ***
35
36-- Testing with each encoding_mode  --
37string(90) "1f8b0800000000000003735428ce4dccc951282e29cacc4b5728c95748cd4bce4f49e50200d7739de519000000"
38string(90) "1f8b0800000000000003735428ce4dccc951282e29cacc4b5728c95748cd4bce4f49e50200d7739de519000000"
39string(66) "789c735428ce4dccc951282e29cacc4b5728c95748cd4bce4f49e50200735808cd"
40===DONE===
41