xref: /PHP-8.0/ext/zlib/tests/gzreadgzwrite.phpt (revision f8d79582)
1--TEST--
2gzopen(), gzread(), gzwrite()
3--SKIPIF--
4<?php
5if (!extension_loaded("zlib")) print "skip"; ?>
6--FILE--
7<?php
8$original = str_repeat("hallo php",4096);
9$filename = tempnam(sys_get_temp_dir(), "phpt");
10
11$fp = gzopen($filename, "wb");
12gzwrite($fp, $original);
13var_dump(strlen($original));
14var_dump(gztell($fp));
15fclose($fp);
16
17$fp = gzopen($filename, "rb");
18
19$data = '';
20while ($buf = gzread($fp, 8092)) {
21    $data .= $buf;
22}
23
24if ($data == $original) {
25    echo "Strings are equal\n";
26} else {
27    echo "Strings are not equal\n";
28    var_dump($data);
29}
30gzclose($fp);
31unlink($filename);
32?>
33--EXPECT--
34int(36864)
35int(36864)
36Strings are equal
37