xref: /PHP-8.3/ext/zlib/tests/005.phpt (revision 74859783)
1--TEST--
2gzcompress()/gzuncompress() and invalid params
3--EXTENSIONS--
4zlib
5--FILE--
6<?php
7
8try {
9    var_dump(gzcompress("", 1000));
10} catch (\ValueError $e) {
11    echo $e->getMessage() . \PHP_EOL;
12}
13
14var_dump(gzcompress("", -1));
15var_dump(gzcompress(""));
16var_dump(gzcompress("", 9));
17
18$string = "Answer me, it can't be so hard
19Cry to relieve what's in your heart
20Desolation, grief and agony";
21
22var_dump($data1 = gzcompress($string));
23var_dump($data2 = gzcompress($string, 9));
24
25try {
26    var_dump(gzuncompress("", 1000));
27} catch (\ValueError $e) {
28    echo $e->getMessage() . \PHP_EOL;
29}
30
31try {
32    var_dump(gzuncompress("", -1));
33} catch (\ValueError $e) {
34    echo $e->getMessage() . \PHP_EOL;
35}
36
37var_dump(gzuncompress(""));
38var_dump(gzuncompress("", 9));
39
40var_dump(gzuncompress($data1));
41var_dump(gzuncompress($data2));
42$data2[4] = 0;
43var_dump(gzuncompress($data2));
44
45?>
46--EXPECTF--
47gzcompress(): Argument #2 ($level) must be between -1 and 9
48string(%d) "%a"
49string(%d) "%a"
50string(%d) "%a"
51string(%d) "%a"
52string(%d) "%a"
53
54Warning: gzuncompress(): %s error in %s on line %d
55bool(false)
56gzuncompress(): Argument #2 ($max_length) must be greater than or equal to 0
57
58Warning: gzuncompress(): %s error in %s on line %d
59bool(false)
60
61Warning: gzuncompress(): %s error in %s on line %d
62bool(false)
63string(94) "Answer me, it can't be so hard
64Cry to relieve what's in your heart
65Desolation, grief and agony"
66string(94) "Answer me, it can't be so hard
67Cry to relieve what's in your heart
68Desolation, grief and agony"
69
70Warning: gzuncompress(): %s error in %s on line %d
71bool(false)
72