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
14if (PHP_OS == "Darwin") {
15    print "skip - OS is encoded in headers, tested header is non Darwin";
16}
17?>
18--FILE--
19<?php
20/* Prototype  : string gzencode  ( string $data  [, int $level  [, int $encoding_mode  ]] )
21 * Description: Gzip-compress a string
22 * Source code: ext/zlib/zlib.c
23 * Alias to functions:
24 */
25
26echo "*** Testing gzencode() : variation ***\n";
27
28$data = "A small string to encode\n";
29
30echo "\n-- Testing with each encoding_mode  --\n";
31var_dump(bin2hex(gzencode($data, -1)));
32var_dump(bin2hex(gzencode($data, -1, FORCE_GZIP)));
33var_dump(bin2hex(gzencode($data, -1, FORCE_DEFLATE)));
34
35?>
36===DONE===
37--EXPECT--
38*** Testing gzencode() : variation ***
39
40-- Testing with each encoding_mode  --
41string(90) "1f8b0800000000000003735428ce4dccc951282e29cacc4b5728c95748cd4bce4f49e50200d7739de519000000"
42string(90) "1f8b0800000000000003735428ce4dccc951282e29cacc4b5728c95748cd4bce4f49e50200d7739de519000000"
43string(66) "789c735428ce4dccc951282e29cacc4b5728c95748cd4bce4f49e50200735808cd"
44===DONE===
45