Commit | Line | Data |
319fab50 |
1 | BEGIN { |
2 | if ($ENV{PERL_CORE}) { |
3 | chdir 't' if -d 't'; |
4 | @INC = ("../lib", "lib/compress"); |
5 | } |
6 | } |
7 | |
8 | use lib qw(t t/compress); |
9 | |
10 | use strict; |
11 | use warnings; |
12 | use bytes; |
13 | |
14 | use Test::More ; |
15 | use CompTestUtils; |
16 | |
17 | BEGIN |
18 | { |
19 | # use Test::NoWarnings, if available |
20 | my $extra = 0 ; |
21 | $extra = 1 |
22 | if eval { require Test::NoWarnings ; import Test::NoWarnings; 1 }; |
23 | |
24 | plan tests => 841 + $extra ; |
25 | }; |
26 | |
27 | |
28 | use IO::Compress::Bzip2 qw($Bzip2Error) ; |
29 | use IO::Uncompress::Bunzip2 qw($Bunzip2Error) ; |
30 | |
31 | |
32 | my $CompressClass = 'IO::Compress::Bzip2'; |
33 | my $UncompressClass = getInverse($CompressClass); |
34 | my $Error = getErrorRef($CompressClass); |
35 | my $UnError = getErrorRef($UncompressClass); |
36 | |
37 | sub myBZreadFile |
38 | { |
39 | my $filename = shift ; |
40 | my $init = shift ; |
41 | |
42 | |
43 | my $fil = new $UncompressClass $filename, |
44 | -Strict => 1, |
45 | -Append => 1 |
46 | ; |
47 | |
48 | my $data = ''; |
49 | $data = $init if defined $init ; |
50 | 1 while $fil->read($data) > 0; |
51 | |
52 | $fil->close ; |
53 | return $data ; |
54 | } |
55 | |
56 | |
57 | { |
58 | |
59 | title "Testing $CompressClass Errors"; |
60 | |
61 | my $buffer ; |
62 | |
63 | for my $value (undef, -1, 'fred') |
64 | { |
65 | my $stringValue = defined $value ? $value : 'undef'; |
66 | title "BlockSize100K => $stringValue"; |
67 | my $err = "Parameter 'BlockSize100K' must be an unsigned int, got '$stringValue'"; |
68 | my $bz ; |
69 | eval { $bz = new IO::Compress::Bzip2(\$buffer, BlockSize100K => $value) }; |
70 | like $@, mkErr("IO::Compress::Bzip2: $err"), |
71 | " value $stringValue is bad"; |
72 | is $Bzip2Error, "IO::Compress::Bzip2: $err", |
73 | " value $stringValue is bad"; |
74 | ok ! $bz, " no bz object"; |
75 | } |
76 | |
77 | for my $value (0, 10, 99999) |
78 | { |
79 | my $stringValue = defined $value ? $value : 'undef'; |
80 | title "BlockSize100K => $stringValue"; |
81 | my $err = "Parameter 'BlockSize100K' not between 1 and 9, got $stringValue"; |
82 | my $bz ; |
83 | eval { $bz = new IO::Compress::Bzip2(\$buffer, BlockSize100K => $value) }; |
84 | like $@, mkErr("IO::Compress::Bzip2: $err"), |
85 | " value $stringValue is bad"; |
86 | is $Bzip2Error, "IO::Compress::Bzip2: $err", |
87 | " value $stringValue is bad"; |
88 | ok ! $bz, " no bz object"; |
89 | } |
90 | |
91 | for my $value (undef, -1, 'fred') |
92 | { |
93 | my $stringValue = defined $value ? $value : 'undef'; |
94 | title "WorkFactor => $stringValue"; |
95 | my $err = "Parameter 'WorkFactor' must be an unsigned int, got '$stringValue'"; |
96 | my $bz ; |
97 | eval { $bz = new IO::Compress::Bzip2(\$buffer, WorkFactor => $value) }; |
98 | like $@, mkErr("IO::Compress::Bzip2: $err"), |
99 | " value $stringValue is bad"; |
100 | is $Bzip2Error, "IO::Compress::Bzip2: $err", |
101 | " value $stringValue is bad"; |
102 | ok ! $bz, " no bz object"; |
103 | } |
104 | |
105 | for my $value (251, 99999) |
106 | { |
107 | my $stringValue = defined $value ? $value : 'undef'; |
108 | title "WorkFactor => $stringValue"; |
109 | my $err = "Parameter 'WorkFactor' not between 0 and 250, got $stringValue"; |
110 | my $bz ; |
111 | eval { $bz = new IO::Compress::Bzip2(\$buffer, WorkFactor => $value) }; |
112 | like $@, mkErr("IO::Compress::Bzip2: $err"), |
113 | " value $stringValue is bad"; |
114 | is $Bzip2Error, "IO::Compress::Bzip2: $err", |
115 | " value $stringValue is bad"; |
116 | ok ! $bz, " no bz object"; |
117 | } |
118 | |
119 | } |
120 | |
121 | |
122 | { |
123 | title "Testing $UncompressClass Errors"; |
124 | |
125 | my $buffer ; |
126 | |
127 | for my $value (-1, 'fred') |
128 | { |
129 | my $stringValue = defined $value ? $value : 'undef'; |
130 | title "Small => $stringValue"; |
131 | my $err = "Parameter 'Small' must be an int, got '$stringValue'"; |
132 | my $bz ; |
133 | eval { $bz = new IO::Uncompress::Bunzip2(\$buffer, Small => $value) }; |
134 | like $@, mkErr("IO::Uncompress::Bunzip2: $err"), |
135 | " value $stringValue is bad"; |
136 | is $Bunzip2Error, "IO::Uncompress::Bunzip2: $err", |
137 | " value $stringValue is bad"; |
138 | ok ! $bz, " no bz object"; |
139 | } |
140 | |
141 | } |
142 | |
143 | { |
144 | title "Testing $CompressClass and $UncompressClass"; |
145 | |
146 | my $hello = <<EOM ; |
147 | hello world |
148 | this is a test |
149 | EOM |
150 | |
151 | for my $value ( 1 .. 9 ) |
152 | { |
153 | title "$CompressClass - BlockSize100K => $value"; |
154 | my $lex = new LexFile my $name ; |
155 | my $bz ; |
156 | $bz = new IO::Compress::Bzip2($name, BlockSize100K => $value) |
157 | or diag $IO::Compress::Bzip2::Bzip2Error ; |
158 | ok $bz, " bz object ok"; |
159 | $bz->write($hello); |
160 | $bz->close($hello); |
161 | |
162 | is myBZreadFile($name), $hello, " got expected content"; |
163 | } |
164 | |
165 | for my $value ( 0 .. 250 ) |
166 | { |
167 | title "$CompressClass - WorkFactor => $value"; |
168 | my $lex = new LexFile my $name ; |
169 | my $bz ; |
170 | $bz = new IO::Compress::Bzip2($name, WorkFactor => $value); |
171 | ok $bz, " bz object ok"; |
172 | $bz->write($hello); |
173 | $bz->close($hello); |
174 | |
175 | is myBZreadFile($name), $hello, " got expected content"; |
176 | } |
177 | |
178 | for my $value ( 0 .. 1 ) |
179 | { |
180 | title "$UncompressClass - Small => $value"; |
181 | my $lex = new LexFile my $name ; |
182 | my $bz ; |
183 | $bz = new IO::Compress::Bzip2($name); |
184 | ok $bz, " bz object ok"; |
185 | $bz->write($hello); |
186 | $bz->close($hello); |
187 | |
188 | my $fil = new $UncompressClass $name, |
189 | Append => 1, |
190 | Small => $value ; |
191 | |
192 | my $data = ''; |
193 | 1 while $fil->read($data) > 0; |
194 | |
195 | $fil->close ; |
196 | |
197 | is $data, $hello, " got expected"; |
198 | } |
199 | } |
200 | |
201 | |
202 | 1; |
203 | |
204 | |
205 | |
206 | |