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 => 146 + $extra ;    #use_ok('IO::Compress::Zip', qw(zip $ZipError :zip_method)) ;    use_ok('IO::Compress::Zip', qw(:all)) ;    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 $zip64 (0, 1)    {        next if $zip64 && ! $stream;        for my $method (ZIP_CM_STORE, ZIP_CM_DEFLATE)        {            title "Stream $stream, Zip64 $zip64, Method $method";            my $lex = new LexFile my $file1;            my $content = "hello ";            #writeFile($file1, $content);            my $status = zip(\$content => $file1 ,                                Method => $method,                                Stream => $stream,                               Zip64  => $zip64);             ok $status, "  zip ok"                 or diag $ZipError ;            my $got ;            if ($stream && $method == ZIP_CM_STORE ) {                #eval ' unzip($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}, $method, "  MethodID is $method" ;            is $hdr->{Zip64}, $zip64, "  Zip64 is $zip64" ;        }    }}for my $stream (0, 1){    for my $zip64 (0, 1)    {        next if $zip64 && ! $stream;        for my $method (ZIP_CM_STORE, ZIP_CM_DEFLATE)        {            title "Stream $stream, Zip64 $zip64, Method $method";            my $file1;            my $file2;            my $zipfile;            my $lex = new LexFile $file1, $file2, $zipfile;            my $content1 = "hello ";            writeFile($file1, $content1);            my $content2 = "goodbye ";            writeFile($file2, $content2);            my %content = ( $file1 => $content1,                            $file2 => $content2,                          );            ok zip([$file1, $file2] => $zipfile , Method => $method,                                                   Zip64  => $zip64,                                                  Stream => $stream), " zip ok"                 or diag $ZipError ;            for my $file ($file1, $file2)            {                my $got ;                if ($stream &&  $method == ZIP_CM_STORE ) {                    #eval ' unzip($zipfile => \$got) ';                    ok ! unzip($zipfile => \$got, Name => $file), "  unzip fails";                     like $UnzipError, "/Streamed Stored content not supported/",                        "  Streamed Stored content not supported";                        next ;                }                ok unzip($zipfile => \$got, Name => $file), "  unzip $file ok"                    or diag $UnzipError ;                is $got, $content{$file}, "  content ok";            }        }    }}# TODO add more error cases