1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
|
BEGIN {
if ($ENV{PERL_CORE}) {
chdir 't' if -d 't';
@INC = ("../lib", "lib/compress");
}
}
use lib qw(t t/compress);
use strict;
use warnings;
use Test::More ;
use CompTestUtils;
BEGIN
{
# use Test::NoWarnings, if available
my $extra = 0 ;
$extra = 1
if eval { require Test::NoWarnings ; import Test::NoWarnings; 1 };
plan tests => 21 + $extra ;
use_ok('Compress::Raw::Bzip2', 2) ;
}
my $hello = <<EOM ;
hello world
this is a test
EOM
my $len = length $hello ;
{
title "bzdeflate/bzinflate - non-PV buffers";
# ==============================
my $hello = *hello;
$hello = *hello;
my ($err, $x, $X, $status);
ok( ($x, $err) = new Compress::Raw::Bzip2(0), "Create bzdeflate object" );
ok $x, "Compress::Raw::Bzip2 ok" ;
cmp_ok $err, '==', BZ_OK, "status is BZ_OK" ;
is $x->uncompressedBytes(), 0, "uncompressedBytes() == 0" ;
is $x->compressedBytes(), 0, "compressedBytes() == 0" ;
my $Answer = *Answer;
$Answer = *Answer;
$status = $x->bzdeflate($hello, $Answer) ;
cmp_ok $status, '==', BZ_RUN_OK, "bzdeflate returned BZ_RUN_OK" ;
$X = *X;
cmp_ok $x->bzflush($X), '==', BZ_RUN_OK, "bzflush returned BZ_RUN_OK" ;
$Answer .= $X ;
is $x->uncompressedBytes(), length $hello, "uncompressedBytes ok" ;
is $x->compressedBytes(), length $Answer, "compressedBytes ok" ;
$X = *X;
cmp_ok $x->bzclose($X), '==', BZ_STREAM_END, "bzclose returned BZ_STREAM_END";
$Answer .= $X ;
my @Answer = split('', $Answer) ;
my $k;
ok(($k, $err) = new Compress::Raw::Bunzip2(0, 0));
ok $k, "Compress::Raw::Bunzip2 ok" ;
cmp_ok $err, '==', BZ_OK, "status is BZ_OK" ;
is $k->compressedBytes(), 0, "compressedBytes() == 0" ;
is $k->uncompressedBytes(), 0, "uncompressedBytes() == 0" ;
my $GOT = *GOT;
$GOT = *GOT;
my $Z;
$status = $k->bzinflate($Answer, $GOT) ;
cmp_ok $status, '==', BZ_STREAM_END, "Got BZ_STREAM_END" ;
is $GOT, $hello, "uncompressed data matches ok" ;
is $k->compressedBytes(), length $Answer, "compressedBytes ok" ;
is $k->uncompressedBytes(), length $hello , "uncompressedBytes ok";
}
|
