1--TEST--
2Test gzinflate() function : error conditions
3--SKIPIF--
4<?php
5if (!extension_loaded("zlib")) {
6	print "skip - ZLIB extension not loaded";
7}
8?>
9--FILE--
10<?php
11/* Prototype  : string gzinflate(string data [, int length])
12 * Description: Unzip a gzip-compressed string
13 * Source code: ext/zlib/zlib.c
14 * Alias to functions:
15 */
16
17include(dirname(__FILE__) . '/data.inc');
18
19echo "*** Testing gzinflate() : error conditions ***\n";
20
21echo "\n-- Testing gzcompress() function with Zero arguments --\n";
22var_dump( gzinflate() );
23
24echo "\n-- Testing gzcompress() function with more than expected no. of arguments --\n";
25$data = 'string_val';
26$length = 10;
27$extra_arg = 10;
28var_dump( gzinflate($data, $length, $extra_arg) );
29
30echo "\n-- Testing with a buffer that is too small --\n";
31$short_len = strlen($data) - 1;
32$compressed = gzcompress($data);
33
34var_dump(gzinflate($compressed, $short_len));
35
36echo "\n-- Testing with incorrect parameters --\n";
37
38class Tester {
39    function Hello() {
40        echo "Hello\n";
41    }
42}
43
44$testclass = new Tester();
45var_dump(gzinflate($testclass));
46var_dump(gzinflate($data, $testclass));
47
48?>
49===DONE===
50--EXPECTF--
51*** Testing gzinflate() : error conditions ***
52
53-- Testing gzcompress() function with Zero arguments --
54
55Warning: gzinflate() expects at least 1 parameter, 0 given in %s on line %d
56NULL
57
58-- Testing gzcompress() function with more than expected no. of arguments --
59
60Warning: gzinflate() expects at most 2 parameters, 3 given in %s on line %d
61NULL
62
63-- Testing with a buffer that is too small --
64
65Warning: gzinflate(): data error in %s on line %d
66bool(false)
67
68-- Testing with incorrect parameters --
69
70Warning: gzinflate() expects parameter 1 to be string, object given in %s on line %d
71NULL
72
73Warning: gzinflate() expects parameter 2 to be long, object given in %s on line %d
74NULL
75===DONE===