Commit | Line | Data |
642e522c |
1 | |
2 | use lib 't'; |
3 | use strict; |
4 | use warnings; |
5 | use bytes; |
6 | |
7 | use Test::More ; |
8 | use ZlibTestUtils; |
9 | |
10 | BEGIN |
11 | { |
12 | plan skip_all => "Encode is not available" |
13 | if $] < 5.006 ; |
14 | |
15 | eval { require Encode; Encode->import(); }; |
16 | |
17 | plan skip_all => "Encode is not available" |
18 | if $@ ; |
19 | |
20 | # use Test::NoWarnings, if available |
21 | my $extra = 0 ; |
22 | $extra = 1 |
23 | if eval { require Test::NoWarnings ; import Test::NoWarnings; 1 }; |
24 | |
25 | plan tests => 16 + $extra ; |
26 | |
27 | use_ok('Compress::Zlib', 2); |
28 | } |
29 | |
30 | |
31 | |
32 | |
33 | # Check zlib_version and ZLIB_VERSION are the same. |
34 | is Compress::Zlib::zlib_version, ZLIB_VERSION, |
35 | "ZLIB_VERSION matches Compress::Zlib::zlib_version" ; |
36 | |
37 | |
38 | if(0) |
39 | { |
40 | # length of this string is 2 characters |
41 | my $s = "\x{df}\x{100}"; |
42 | |
43 | my $cs = Compress::Zlib::memGzip($s); |
44 | |
45 | # length stored at end of gzip file should be 4 |
46 | my ($crc, $len) = unpack ("VV", substr($cs, -8, 8)); |
47 | |
48 | is $len, 4, "length is 4"; |
49 | } |
50 | |
51 | { |
52 | title "memGzip" ; |
53 | # length of this string is 2 characters |
54 | my $s = "\x{df}\x{100}"; |
55 | |
56 | my $cs = Compress::Zlib::memGzip(Encode::encode_utf8($s)); |
57 | |
58 | # length stored at end of gzip file should be 4 |
59 | my ($crc, $len) = unpack ("VV", substr($cs, -8, 8)); |
60 | |
61 | is $len, 4, " length is 4"; |
62 | } |
63 | |
64 | { |
65 | title "compress/uncompress"; |
66 | |
67 | my $s = "\x{df}\x{100}"; |
68 | my $s_copy = $s ; |
69 | |
70 | #my $cs = compress($s); |
71 | my $ces = compress(Encode::encode_utf8($s_copy)); |
72 | |
73 | ok $ces, " compressed ok" ; |
74 | |
75 | #is $s, $ces ; |
76 | |
77 | #my $un = uncompress($cs); |
78 | #is $un, $s; |
79 | |
80 | my $un = Encode::decode_utf8(uncompress($ces)); |
81 | #my $un = uncompress($ces); |
82 | is $un, $s, " decode_utf8 ok"; |
83 | |
84 | #$un = Encode::decode_utf8(uncompress($cs)); |
85 | #is $un, $s; |
86 | |
87 | } |
88 | |
89 | { |
90 | title "gzopen" ; |
91 | |
92 | my $name = "test.gz" ; |
93 | my $s = "\x{df}\x{100}"; |
94 | my $byte_len = length( Encode::encode_utf8($s) ); |
95 | my ($uncomp) ; |
96 | |
97 | ok my $fil = gzopen($name, "wb"), " gzopen for write ok" ; |
98 | |
99 | is $fil->gzwrite(Encode::encode_utf8($s)), $byte_len, " wrote $byte_len bytes" ; |
100 | |
101 | ok ! $fil->gzclose, " gzclose ok" ; |
102 | |
103 | ok $fil = gzopen($name, "rb"), " gzopen for read ok" ; |
104 | |
105 | is $fil->gzread($uncomp), $byte_len, " read $byte_len bytes" ; |
106 | is length($uncomp), $byte_len, " uncompress is $byte_len bytes"; |
107 | |
108 | ok ! $fil->gzclose, "gzclose ok" ; |
109 | |
110 | unlink $name ; |
111 | |
112 | is $s, Encode::decode_utf8($uncomp), " decode_utf8 ok" ; |
113 | |
114 | } |
115 | |
116 | # Add tests that check that the module traps use of wide chars |
117 | |