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|
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 bytes;
use Test::More ;
use CompTestUtils;
BEGIN {
plan(skip_all => "oneshot needs Perl 5.005 or better - you have Perl $]" )
if $] < 5.005 ;
# use Test::NoWarnings, if available
my $extra = 0 ;
$extra = 1
if eval { require Test::NoWarnings ; import Test::NoWarnings; 1 };
plan tests => 95 + $extra ;
use_ok('IO::Compress::Zip', qw(zip $ZipError)) ;
use_ok('IO::Uncompress::Unzip', qw(unzip $UnzipError)) ;
}
sub zipGetHeader
{
my $in = shift;
my $content = shift ;
my %opts = @_ ;
my $out ;
my $got ;
ok zip($in, \$out, %opts), " zip ok" ;
ok unzip(\$out, \$got), " unzip ok"
or diag $UnzipError ;
is $got, $content, " got expected content" ;
my $gunz = new IO::Uncompress::Unzip \$out, Strict => 0
or diag "UnzipError is $IO::Uncompress::Unzip::UnzipError" ;
ok $gunz, " Created IO::Uncompress::Unzip object";
my $hdr = $gunz->getHeaderInfo();
ok $hdr, " got Header info";
my $uncomp ;
ok $gunz->read($uncomp), " read ok" ;
is $uncomp, $content, " got expected content";
ok $gunz->close, " closed ok" ;
return $hdr ;
}
{
title "Check zip header default NAME & MTIME settings" ;
my $lex = new LexFile my $file1;
my $content = "hello ";
my $hdr ;
my $mtime ;
writeFile($file1, $content);
$mtime = (stat($file1))[9];
# make sure that the zip file isn't created in the same
# second as the input file
sleep 3 ;
$hdr = zipGetHeader($file1, $content);
is $hdr->{Name}, $file1, " Name is '$file1'";
is $hdr->{Time}>>1, $mtime>>1, " Time is ok";
title "Override Name" ;
writeFile($file1, $content);
$mtime = (stat($file1))[9];
sleep 3 ;
$hdr = zipGetHeader($file1, $content, Name => "abcde");
is $hdr->{Name}, "abcde", " Name is 'abcde'" ;
is $hdr->{Time} >> 1, $mtime >> 1, " Time is ok";
title "Override Time" ;
writeFile($file1, $content);
my $useTime = time + 2000 ;
$hdr = zipGetHeader($file1, $content, Time => $useTime);
is $hdr->{Name}, $file1, " Name is '$file1'" ;
is $hdr->{Time} >> 1 , $useTime >> 1 , " Time is $useTime";
title "Override Name and Time" ;
$useTime = time + 5000 ;
writeFile($file1, $content);
$hdr = zipGetHeader($file1, $content, Time => $useTime, Name => "abcde");
is $hdr->{Name}, "abcde", " Name is 'abcde'" ;
is $hdr->{Time} >> 1 , $useTime >> 1 , " Time is $useTime";
title "Filehandle doesn't have default Name or Time" ;
my $fh = new IO::File "< $file1"
or diag "Cannot open '$file1': $!\n" ;
sleep 3 ;
my $before = time ;
$hdr = zipGetHeader($fh, $content);
my $after = time ;
ok ! defined $hdr->{Name}, " Name is undef";
cmp_ok $hdr->{Time} >> 1, '>=', $before >> 1, " Time is ok";
cmp_ok $hdr->{Time} >> 1, '<=', $after >> 1, " Time is ok";
$fh->close;
title "Buffer doesn't have default Name or Time" ;
my $buffer = $content;
$before = time ;
$hdr = zipGetHeader(\$buffer, $content);
$after = time ;
ok ! defined $hdr->{Name}, " Name is undef";
cmp_ok $hdr->{Time} >> 1, '>=', $before >> 1, " Time is ok";
cmp_ok $hdr->{Time} >> 1, '<=', $after >> 1, " Time is ok";
}
for my $stream (0, 1)
{
for my $store (0, 8)
{
title "Stream $stream, Store $store";
my $lex = new LexFile my $file1;
my $content = "hello ";
writeFile($file1, $content);
ok zip(\$content => $file1 , Store => !$store, Stream => $stream), " zip ok"
or diag $ZipError ;
my $got ;
if ($stream && ! $store) {
#eval ' unzip($file1 => \$got) ';
ok ! unzip($file1 => \$got), " unzip fails";
like $UnzipError, "/Streamed Stored content not supported/",
" Streamed Stored content not supported";
next ;
}
ok unzip($file1 => \$got), " unzip ok"
or diag $UnzipError ;
is $got, $content, " content ok";
my $u = new IO::Uncompress::Unzip $file1
or diag $ZipError ;
my $hdr = $u->getHeaderInfo();
ok $hdr, " got header";
is $hdr->{Stream}, $stream, " stream is $stream" ;
is $hdr->{MethodID}, $store, " MethodID is $store" ;
}
}
# TODO add more error cases
|
