use lib 't';
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 => 989 + $extra ;
use_ok('IO::Uncompress::AnyUncompress', qw(anyuncompress $AnyUncompressError)) ;
}
sub run
{
my $CompressClass = identify();
my $UncompressClass = getInverse($CompressClass);
my $Error = getErrorRef($CompressClass);
my $UnError = getErrorRef($UncompressClass);
my $TopFuncName = getTopFuncName($CompressClass);
my @MultiValues = getMultiValues($CompressClass);
foreach my $bit ($CompressClass, $UncompressClass,
'IO::Uncompress::AnyUncompress',
)
{
my $Error = getErrorRef($bit);
my $Func = getTopFuncRef($bit);
my $TopType = getTopFuncName($bit);
#my $inverse = getInverse($bit);
#my $InverseFunc = getTopFuncRef($inverse);
title "Testing $TopType Error Cases";
my $a;
my $x ;
eval { $a = $Func->(\$a => \$x, Fred => 1) ;} ;
like $@, mkErr("^$TopType: unknown key value\\(s\\) Fred"), ' Illegal Parameters';
eval { $a = $Func->() ;} ;
like $@, "/^$TopType: expected at least 1 parameters/", ' No Parameters';
eval { $a = $Func->(\$x, \1) ;} ;
like $$Error, "/^$TopType: output buffer is read-only/", ' Output is read-only' ;
my $in ;
eval { $a = $Func->($in, \$x) ;} ;
like $@, mkErr("^$TopType: input filename is undef or null string"),
' Input filename undef' ;
$in = '';
eval { $a = $Func->($in, \$x) ;} ;
like $@, mkErr("^$TopType: input filename is undef or null string"),
' Input filename empty' ;
{
my $lex1 = new LexFile my $in ;
writeFile($in, "abc");
my $out = $in ;
eval { $a = $Func->($in, $out) ;} ;
like $@, mkErr("^$TopType: input and output filename are identical"),
' Input and Output filename are the same';
}
{
my $dir ;
my $lex = new LexDir $dir ;
my $d = quotemeta $dir;
$a = $Func->("$dir", \$x) ;
is $a, undef, " $TopType returned undef";
like $$Error, "/input file '$d' is a directory/",
' Input filename is a directory';
$a = $Func->(\$x, "$dir") ;
is $a, undef, " $TopType returned undef";
like $$Error, "/output file '$d' is a directory/",
' Output filename is a directory';
}
eval { $a = $Func->(\$in, \$in) ;} ;
like $@, mkErr("^$TopType: input and output buffer are identical"),
' Input and Output buffer are the same';
SKIP:
{
# Threaded 5.6.x seems to have a problem comparing filehandles.
use Config;
skip 'Cannot compare filehandles with threaded $]', 2
if $] >= 5.006 && $] < 5.007 && $Config{useithreads};
my $lex = new LexFile my $out_file ;
open OUT, ">$out_file" ;
eval { $a = $Func->(\*OUT, \*OUT) ;} ;
like $@, mkErr("^$TopType: input and output handle are identical"),
' Input and Output handle are the same';
close OUT;
is -s $out_file, 0, " File zero length" ;
}
{
my %x = () ;
my $object = bless \%x, "someClass" ;
# Buffer not a scalar reference
#eval { $a = $Func->(\$x, \%x) ;} ;
eval { $a = $Func->(\$x, $object) ;} ;
like $@, mkErr("^$TopType: illegal output parameter"),
' Bad Output Param';
# Buffer not a scalar reference
eval { $a = $Func->(\$x, \%x) ;} ;
like $@, mkErr("^$TopType: illegal output parameter"),
' Bad Output Param';
eval { $a = $Func->(\%x, \$x) ;} ;
like $@, mkErr("^$TopType: illegal input parameter"),
' Bad Input Param';
#eval { $a = $Func->(\%x, \$x) ;} ;
eval { $a = $Func->($object, \$x) ;} ;
like $@, mkErr("^$TopType: illegal input parameter"),
' Bad Input Param';
}
my $filename = 'abc.def';
ok ! -e $filename, " input file '$filename' does not exist";
$a = $Func->($filename, \$x) ;
is $a, undef, " $TopType returned undef";
like $$Error, "/^input file '$filename' does not exist\$/", " input File '$filename' does not exist";
$filename = '/tmp/abd/abc.def';
ok ! -e $filename, " output File '$filename' does not exist";
$a = $Func->(\$x, $filename) ;
is $a, undef, " $TopType returned undef";
like $$Error, ("/^(cannot open file '$filename'|input file '$filename' does not exist):/"), " output File '$filename' does not exist";
eval { $a = $Func->(\$x, '<abc>') } ;
like $$Error, "/Need input fileglob for outout fileglob/",
' Output fileglob with no input fileglob';
is $a, undef, " $TopType returned undef";
$a = $Func->('<abc)>', '<abc>') ;
is $a, undef, " $TopType returned undef";
like $$Error, "/Unmatched \\) in input fileglob/",
" Unmatched ) in input fileglob";
}
foreach my $bit ($UncompressClass,
'IO::Uncompress::AnyUncompress',
)
{
my $Error = getErrorRef($bit);
my $Func = getTopFuncRef($bit);
my $TopType = getTopFuncName($bit);
{
my $in ;
my $out ;
my @x ;
SKIP:
{
use Config;
skip 'readonly + threads', 1
if $Config{useithreads};
eval { $a = $Func->(\$in, \$out, TrailingData => \"abc") ;} ;
like $@, mkErr("^$TopType: Parameter 'TrailingData' not writable"),
' TrailingData output not writable';
}
eval { $a = $Func->(\$in, \$out, TrailingData => \@x) ;} ;
like $@, mkErr("^$TopType: Parameter 'TrailingData' not a scalar reference"),
' TrailingData output not scalar reference';
}
}
foreach my $bit ($UncompressClass,
'IO::Uncompress::AnyUncompress',
)
{
my $Error = getErrorRef($bit);
my $Func = getTopFuncRef($bit);
my $TopType = getTopFuncName($bit);
my $data = "mary had a little lamb" ;
my $keep = $data ;
for my $trans ( 0, 1)
{
title "Non-compressed data with $TopType, Transparent => $trans ";
my $a;
my $x ;
my $out = '' ;
$a = $Func->(\$data, \$out, Transparent => $trans) ;
is $data, $keep, " Input buffer not changed" ;
if ($trans)
{
ok $a, " $TopType returned true" ;
is $out, $data, " got expected output" ;
ok ! $$Error, " no error [$$Error]" ;
}
else
{
ok ! $a, " $TopType returned false" ;
#like $$Error, '/xxx/', " error" ;
ok $$Error, " error is '$$Error'" ;
}
}
}
foreach my $bit ($CompressClass
)
{
my $Error = getErrorRef($bit);
my $Func = getTopFuncRef($bit);
my $TopType = getTopFuncName($bit);
my $TopTypeInverse = getInverse($bit);
my $FuncInverse = getTopFuncRef($TopTypeInverse);
my $ErrorInverse = getErrorRef($TopTypeInverse);
title "$TopTypeInverse - corrupt data";
my $data = "abcd" x 100 ;
my $out;
ok $Func->(\$data, \$out), " $TopType ok";
# corrupt the compressed data
#substr($out, -10, 10) = "x" x 10 ;
substr($out, int(length($out)/3), 10) = 'abcdeabcde';
my $result;
ok ! $FuncInverse->(\$out => \$result, Transparent => 0), " $TopTypeInverse ok";
ok $$ErrorInverse, " Got error '$$ErrorInverse'" ;
#is $result, $data, " data ok";
ok ! anyuncompress(\$out => \$result, Transparent => 0), "anyuncompress ok";
ok $AnyUncompressError, " Got error '$AnyUncompressError'" ;
}
foreach my $bit ($CompressClass
)
{
my $Error = getErrorRef($bit);
my $Func = getTopFuncRef($bit);
my $TopType = getTopFuncName($bit);
my $TopTypeInverse = getInverse($bit);
my $FuncInverse = getTopFuncRef($TopTypeInverse);
my @opts = ();
@opts = (RawInflate => 1, UnLzma => 1)
if $CompressClass eq 'IO::Compress::RawInflate';
for my $append ( 1, 0 )
{
my $already = '';
$already = 'abcde' if $append ;
for my $buffer ( undef, '', "abcde" )
{
my $disp_content = defined $buffer ? $buffer : '<undef>' ;
my $keep = $buffer;
my $out_file = "abcde.out";
my $in_file = "abcde.in";
{
title "$TopType - From Buff to Buff content '$disp_content' Append $append" ;
my $output = $already;
ok &$Func(\$buffer, \$output, Append => $append), ' Compressed ok' ;
is $keep, $buffer, " Input buffer not changed" ;
my $got = anyUncompress(\$output, $already);
$got = undef if ! defined $buffer && $got eq '' ;
is $got, $buffer, " Uncompressed matches original";
}
{
title "$TopType - From Buff to Array Ref content '$disp_content' Append $append" ;
my @output = ('first') ;
ok &$Func(\$buffer, \@output, Append => $append), ' Compressed ok' ;
is $output[0], 'first', " Array[0] unchanged";
is $keep, $buffer, " Input buffer not changed" ;
my $got = anyUncompress($output[1]);
$got = undef if ! defined $buffer && $got eq '' ;
is $got, $buffer, " Uncompressed matches original";
}
{
title "$TopType - From Array Ref to Array Ref content '$disp_content' Append $append" ;
my $lex = new LexFile my $in_file ;
writeFile($in_file, $buffer);
my @output = ('first') ;
my @input = ($in_file);
ok &$Func(\@input, \@output, Append => $append), ' Compressed ok' ;
is $output[0], 'first', " Array[0] unchanged";
my $got = anyUncompress($output[1]);
$got = undef if ! defined $buffer && $got eq '' ;
is $got, $buffer, " Uncompressed matches original";
}
{
title "$TopType - From Buff to Filename content '$disp_content' Append $append" ;
my $lex = new LexFile my $out_file ;
ok ! -e $out_file, " Output file does not exist";
writeFile($out_file, $already);
ok &$Func(\$buffer, $out_file, Append => $append), ' Compressed ok' ;
ok -e $out_file, " Created output file";
my $got = anyUncompress($out_file, $already);
$got = undef if ! defined $buffer && $got eq '' ;
is $got, $buffer, " Uncompressed matches original";
}
{
title "$TopType - From Buff to Handle content '$disp_content' Append $append" ;
my $lex = new LexFile my $out_file ;
ok ! -e $out_file, " Output file does not exist";
writeFile($out_file, $already);
my $of = new IO::File ">>$out_file" ;
ok $of, " Created output filehandle" ;
ok &$Func(\$buffer, $of, AutoClose => 1, Append => $append), ' Compressed ok' ;
ok -e $out_file, " Created output file";
my $got = anyUncompress($out_file, $already);
$got = undef if ! defined $buffer && $got eq '' ;
is $got, $buffer, " Uncompressed matches original";
}
{
title "$TopType - From Filename to Filename content '$disp_content' Append $append" ;
my $lex = new LexFile(my $in_file, my $out_file) ;
writeFile($in_file, $buffer);
ok ! -e $out_file, " Output file does not exist";
writeFile($out_file, $already);
ok &$Func($in_file => $out_file, Append => $append), ' Compressed ok' ;
ok -e $out_file, " Created output file";
my $got = anyUncompress($out_file, $already);
$got = undef if ! defined $buffer && $got eq '' ;
is $got, $buffer, " Uncompressed matches original";
}
{
title "$TopType - From Filename to Handle content '$disp_content' Append $append" ;
my $lex = new LexFile(my $in_file, my $out_file) ;
writeFile($in_file, $buffer);
ok ! -e $out_file, " Output file does not exist";
writeFile($out_file, $already);
my $out = new IO::File ">>$out_file" ;
ok &$Func($in_file, $out, AutoClose => 1, Append => $append), ' Compressed ok' ;
ok -e $out_file, " Created output file";
my $got = anyUncompress($out_file, $already);
$got = undef if ! defined $buffer && $got eq '' ;
is $got, $buffer, " Uncompressed matches original";
}
{
title "$TopType - From Filename to Buffer content '$disp_content' Append $append" ;
my $lex = new LexFile(my $in_file, my $out_file) ;
writeFile($in_file, $buffer);
my $out = $already;
ok &$Func($in_file => \$out, Append => $append), ' Compressed ok' ;
my $got = anyUncompress(\$out, $already);
$got = undef if ! defined $buffer && $got eq '' ;
is $got, $buffer, " Uncompressed matches original";
}
{
title "$TopType - From Handle to Filename content '$disp_content' Append $append" ;
my $lex = new LexFile(my $in_file, my $out_file) ;
writeFile($in_file, $buffer);
my $in = new IO::File "<$in_file" ;
ok ! -e $out_file, " Output file does not exist";
writeFile($out_file, $already);
ok &$Func($in, $out_file, Append => $append), ' Compressed ok'
or diag "error is $$Error" ;
ok -e $out_file, " Created output file";
my $got = anyUncompress($out_file, $already);
$got = undef if ! defined $buffer && $got eq '' ;
is $buffer, $got, " Uncompressed matches original";
}
{
title "$TopType - From Handle to Handle content '$disp_content' Append $append" ;
my $lex = new LexFile(my $in_file, my $out_file) ;
writeFile($in_file, $buffer);
my $in = new IO::File "<$in_file" ;
ok ! -e $out_file, " Output file does not exist";
writeFile($out_file, $already);
my $out = new IO::File ">>$out_file" ;
ok &$Func($in, $out, AutoClose => 1, Append => $append), ' Compressed ok' ;
ok -e $out_file, " Created output file";
my $got = anyUncompress($out_file, $already);
$got = undef if ! defined $buffer && $got eq '' ;
is $buffer, $got, " Uncompressed matches original";
}
{
title "$TopType - From Handle to Buffer content '$disp_content' Append $append" ;
my $lex = new LexFile(my $in_file, my $out_file) ;
writeFile($in_file, $buffer);
my $in = new IO::File "<$in_file" ;
my $out = $already ;
ok &$Func($in, \$out, Append => $append), ' Compressed ok' ;
my $got = anyUncompress(\$out, $already);
$got = undef if ! defined $buffer && $got eq '' ;
is $buffer, $got, " Uncompressed matches original";
}
{
title "$TopType - From stdin (via '-') to Buffer content '$disp_content' Append $append" ;
my $lex = new LexFile(my $in_file, my $out_file) ;
writeFile($in_file, $buffer);
open(SAVEIN, "<&STDIN");
my $dummy = fileno SAVEIN ;
ok open(STDIN, "<$in_file"), " redirect STDIN";
my $out = $already;
ok &$Func('-', \$out, Append => $append), ' Compressed ok'
or diag $$Error ;
open(STDIN, "<&SAVEIN");
my $got = anyUncompress(\$out, $already);
$got = undef if ! defined $buffer && $got eq '' ;
is $buffer, $got, " Uncompressed matches original";
}
}
}
}
foreach my $bit ($CompressClass)
{
my $Error = getErrorRef($bit);
my $Func = getTopFuncRef($bit);
my $TopType = getTopFuncName($bit);
my $TopTypeInverse = getInverse($bit);
my $FuncInverse = getTopFuncRef($TopTypeInverse);
my $ErrorInverse = getErrorRef($TopTypeInverse);
my $lex = new LexFile(my $file1, my $file2) ;
writeFile($file1, "data1");
writeFile($file2, "data2");
my $of = new IO::File "<$file1" ;
ok $of, " Created output filehandle" ;
#my @input = ( undef, "", $file2, \undef, \'', \"abcde", $of) ;
#my @expected = ("", "", $file2, "", "", "abcde", "data1");
#my @uexpected = ("", "", "data2", "", "", "abcde", "data1");
#my @input = ( $file2, \"abcde", $of) ;
#my @expected = ( $file2, "abcde", "data1");
#my @uexpected = ("data2", "abcde", "data1");
my @input = ( $file1, $file2) ;
#my @expected = ( $file1, $file2);
my @expected = ("data1", "data2");
my @uexpected = ("data1", "data2");
my @keep = @input ;
{
title "$TopType - From Array Ref to Array Ref" ;
my @output = ('first') ;
ok &$Func(\@input, \@output, AutoClose => 0), ' Compressed ok' ;
is $output[0], 'first', " Array[0] unchanged";
is_deeply \@input, \@keep, " Input array not changed" ;
my @got = shift @output;
foreach (@output) { push @got, anyUncompress($_) }
is_deeply \@got, ['first', @expected], " Got Expected uncompressed data";
}
foreach my $ms (@MultiValues)
{
{
title "$TopType - From Array Ref to Buffer, MultiStream $ms" ;
# rewind the filehandle
$of->open("<$file1") ;
my $output ;
ok &$Func(\@input, \$output, MultiStream => $ms, AutoClose => 0), ' Compressed ok'
or diag $$Error;
my $got = anyUncompress([ \$output, MultiStream => $ms ]);
is $got, join('', @uexpected), " Got Expected uncompressed data";
my @headers = getHeaders(\$output);
is @headers, $ms ? @input : 1, " Header count ok";
}
{
title "$TopType - From Array Ref to Filename, MultiStream $ms" ;
my $lex = new LexFile( my $file3) ;
# rewind the filehandle
$of->open("<$file1") ;
my $output ;
ok &$Func(\@input, $file3, MultiStream => $ms, AutoClose => 0), ' Compressed ok' ;
my $got = anyUncompress([ $file3, MultiStream => $ms ]);
is $got, join('', @uexpected), " Got Expected uncompressed data";
my @headers = getHeaders($file3);
is @headers, $ms ? @input : 1, " Header count ok";
}
{
title "$TopType - From Array Ref to Filehandle, MultiStream $ms" ;
my $lex = new LexFile(my $file3) ;
my $fh3 = new IO::File ">$file3";
# rewind the filehandle
$of->open("<$file1") ;
my $output ;
ok &$Func(\@input, $fh3, MultiStream => $ms, AutoClose => 0), ' Compressed ok' ;
$fh3->close();
my $got = anyUncompress([ $file3, MultiStream => $ms ]);
is $got, join('', @uexpected), " Got Expected uncompressed data";
my @headers = getHeaders($file3);
is @headers, $ms ? @input : 1, " Header count ok";
}
SKIP:
{
title "Truncated file";
skip '', 7
if $CompressClass =~ /lzop|lzf|lzma/i ;
my @in ;
push @in, "abcde" x 10;
push @in, "defgh" x 1000;
push @in, "12345" x 50000;
my $out;
for (@in) {
ok &$Func(\$_ , \$out, Append => 1 ), ' Compressed ok'
or diag $$Error;
}
#ok &$Func(\@in, \$out, MultiStream => 1 ), ' Compressed ok'
substr($out, -179) = '';
my $got;
my $status ;
ok $status = &$FuncInverse(\$out => \$got, MultiStream => 0), " Uncompressed stream 1 ok";
is $got, "abcde" x 10 ;
ok ! &$FuncInverse(\$out => \$got, MultiStream => 1), " Didn't uncompress";
is $$ErrorInverse, "unexpected end of file", " Got unexpected eof";
}
}
}
foreach my $bit ($UncompressClass,
#'IO::Uncompress::AnyUncompress',
)
{
my $Error = getErrorRef($bit);
my $Func = getTopFuncRef($bit);
my $TopType = getTopFuncName($bit);
my $CompressClass = getInverse($bit);
my $C_Func = getTopFuncRef($CompressClass);
my $data = "mary had a little lamb" ;
my $keep = $data ;
my $extra = "after the main event";
foreach my $fb ( qw( filehandle buffer ) )
{
title "Trailingdata with $TopType, from $fb";
my $lex = new LexFile my $name ;
my $input ;
my $compressed ;
ok &$C_Func(\$data, \$compressed), ' Compressed ok' ;
$compressed .= $extra;
if ($fb eq 'buffer')
{
$input = \$compressed;
}
else
{
writeFile($name, $compressed);
$input = new IO::File "<$name" ;
}
my $trailing;
my $out;
ok $Func->($input, \$out, TrailingData => $trailing), " Uncompressed OK" ;
is $out, $keep, " Got uncompressed data";
my $rest = '';
if ($fb eq 'filehandle')
{
read($input, $rest, 10000) ;
}
is $trailing . $rest, $extra, " Got trailing data";
}
}
# foreach my $bit ($CompressClass)
# {
# my $Error = getErrorRef($bit);
# my $Func = getTopFuncRef($bit);
# my $TopType = getTopFuncName($bit);
#
# my $TopTypeInverse = getInverse($bit);
# my $FuncInverse = getTopFuncRef($TopTypeInverse);
#
# my @inFiles = map { "in$_.tmp" } 1..4;
# my @outFiles = map { "out$_.tmp" } 1..4;
# my $lex = new LexFile(@inFiles, @outFiles);
#
# writeFile($_, "data $_") foreach @inFiles ;
#
# {
# title "$TopType - Hash Ref: to filename" ;
#
# my $output ;
# ok &$Func( { $inFiles[0] => $outFiles[0],
# $inFiles[1] => $outFiles[1],
# $inFiles[2] => $outFiles[2] } ), ' Compressed ok' ;
#
# foreach (0 .. 2)
# {
# my $got = anyUncompress($outFiles[$_]);
# is $got, "data $inFiles[$_]", " Uncompressed $_ matches original";
# }
# }
#
# {
# title "$TopType - Hash Ref: to buffer" ;
#
# my @buffer ;
# ok &$Func( { $inFiles[0] => \$buffer[0],
# $inFiles[1] => \$buffer[1],
# $inFiles[2] => \$buffer[2] } ), ' Compressed ok' ;
#
# foreach (0 .. 2)
# {
# my $got = anyUncompress(\$buffer[$_]);
# is $got, "data $inFiles[$_]", " Uncompressed $_ matches original";
# }
# }
#
# {
# title "$TopType - Hash Ref: to undef" ;
#
# my @buffer ;
# my %hash = ( $inFiles[0] => undef,
# $inFiles[1] => undef,
# $inFiles[2] => undef,
# );
#
# ok &$Func( \%hash ), ' Compressed ok' ;
#
# foreach (keys %hash)
# {
# my $got = anyUncompress(\$hash{$_});
# is $got, "data $_", " Uncompressed $_ matches original";
# }
# }
#
# {
# title "$TopType - Filename to Hash Ref" ;
#
# my %output ;
# ok &$Func( $inFiles[0] => \%output), ' Compressed ok' ;
#
# is keys %output, 1, " one pair in hash" ;
# my ($k, $v) = each %output;
# is $k, $inFiles[0], " key is '$inFiles[0]'";
# my $got = anyUncompress($v);
# is $got, "data $inFiles[0]", " Uncompressed matches original";
# }
#
# {
# title "$TopType - File Glob to Hash Ref" ;
#
# my %output ;
# ok &$Func( '<in*.tmp>' => \%output), ' Compressed ok' ;
#
# is keys %output, 4, " four pairs in hash" ;
# foreach my $fil (@inFiles)
# {
# ok exists $output{$fil}, " key '$fil' exists" ;
# my $got = anyUncompress($output{$fil});
# is $got, "data $fil", " Uncompressed matches original";
# }
# }
#
#
# }
# foreach my $bit ($CompressClass)
# {
# my $Error = getErrorRef($bit);
# my $Func = getTopFuncRef($bit);
# my $TopType = getTopFuncName($bit);
#
# my $TopTypeInverse = getInverse($bit);
# my $FuncInverse = getTopFuncRef($TopTypeInverse);
#
# my @inFiles = map { "in$_.tmp" } 1..4;
# my @outFiles = map { "out$_.tmp" } 1..4;
# my $lex = new LexFile(@inFiles, @outFiles);
#
# writeFile($_, "data $_") foreach @inFiles ;
#
#
#
# # if (0)
# # {
# # title "$TopType - Hash Ref to Array Ref" ;
# #
# # my @output = ('first') ;
# # ok &$Func( { \@input, \@output } , AutoClose => 0), ' Compressed ok' ;
# #
# # is $output[0], 'first', " Array[0] unchanged";
# #
# # is_deeply \@input, \@keep, " Input array not changed" ;
# # my @got = shift @output;
# # foreach (@output) { push @got, anyUncompress($_) }
# #
# # is_deeply \@got, ['first', @expected], " Got Expected uncompressed data";
# #
# # }
# #
# # if (0)
# # {
# # title "$TopType - From Array Ref to Buffer" ;
# #
# # # rewind the filehandle
# # $of->open("<$file1") ;
# #
# # my $output ;
# # ok &$Func(\@input, \$output, AutoClose => 0), ' Compressed ok' ;
# #
# # my $got = anyUncompress(\$output);
# #
# # is $got, join('', @expected), " Got Expected uncompressed data";
# # }
# #
# # if (0)
# # {
# # title "$TopType - From Array Ref to Filename" ;
# #
# # my ($file3) = ("file3");
# # my $lex = new LexFile($file3) ;
# #
# # # rewind the filehandle
# # $of->open("<$file1") ;
# #
# # my $output ;
# # ok &$Func(\@input, $file3, AutoClose => 0), ' Compressed ok' ;
# #
# # my $got = anyUncompress($file3);
# #
# # is $got, join('', @expected), " Got Expected uncompressed data";
# # }
# #
# # if (0)
# # {
# # title "$TopType - From Array Ref to Filehandle" ;
# #
# # my ($file3) = ("file3");
# # my $lex = new LexFile($file3) ;
# #
# # my $fh3 = new IO::File ">$file3";
# #
# # # rewind the filehandle
# # $of->open("<$file1") ;
# #
# # my $output ;
# # ok &$Func(\@input, $fh3, AutoClose => 0), ' Compressed ok' ;
# #
# # $fh3->close();
# #
# # my $got = anyUncompress($file3);
# #
# # is $got, join('', @expected), " Got Expected uncompressed data";
# # }
# }
foreach my $bit ($CompressClass
)
{
my $Error = getErrorRef($bit);
my $Func = getTopFuncRef($bit);
my $TopType = getTopFuncName($bit);
for my $files ( [qw(a1)], [qw(a1 a2 a3)] )
{
my $tmpDir1 ;
my $tmpDir2 ;
my $lex = new LexDir($tmpDir1, $tmpDir2) ;
my $d1 = quotemeta $tmpDir1 ;
my $d2 = quotemeta $tmpDir2 ;
ok -d $tmpDir1, " Temp Directory $tmpDir1 exists";
my @files = map { "$tmpDir1/$_.tmp" } @$files ;
foreach (@files) { writeFile($_, "abc $_") }
my @expected = map { "abc $_" } @files ;
my @outFiles = map { s/$d1/$tmpDir2/; $_ } @files ;
{
title "$TopType - From FileGlob to FileGlob files [@$files]" ;
ok &$Func("<$tmpDir1/a*.tmp>" => "<$tmpDir2/a#1.tmp>"), ' Compressed ok'
or diag $$Error ;
my @copy = @expected;
for my $file (@outFiles)
{
is anyUncompress($file), shift @copy, " got expected from $file" ;
}
is @copy, 0, " got all files";
}
{
title "$TopType - From FileGlob to Array files [@$files]" ;
my @buffer = ('first') ;
ok &$Func("<$tmpDir1/a*.tmp>" => \@buffer), ' Compressed ok'
or diag $$Error ;
is shift @buffer, 'first';
my @copy = @expected;
for my $buffer (@buffer)
{
is anyUncompress($buffer), shift @copy, " got expected " ;
}
is @copy, 0, " got all files";
}
foreach my $ms (@MultiValues)
{
{
title "$TopType - From FileGlob to Buffer files [@$files], MS $ms" ;
my $buffer ;
ok &$Func("<$tmpDir1/a*.tmp>" => \$buffer,
MultiStream => $ms), ' Compressed ok'
or diag $$Error ;
#hexDump(\$buffer);
my $got = anyUncompress([ \$buffer, MultiStream => $ms ]);
is $got, join("", @expected), " got expected" ;
my @headers = getHeaders(\$buffer);
is @headers, $ms ? @files : 1, " Header count ok";
}
{
title "$TopType - From FileGlob to Filename files [@$files], MS $ms" ;
my $lex = new LexFile(my $filename) ;
ok &$Func("<$tmpDir1/a*.tmp>" => $filename,
MultiStream => $ms), ' Compressed ok'
or diag $$Error ;
#hexDump(\$buffer);
my $got = anyUncompress([$filename, MultiStream => $ms]);
is $got, join("", @expected), " got expected" ;
my @headers = getHeaders($filename);
is @headers, $ms ? @files : 1, " Header count ok";
}
{
title "$TopType - From FileGlob to Filehandle files [@$files], MS $ms" ;
my $lex = new LexFile(my $filename) ;
my $fh = new IO::File ">$filename";
ok &$Func("<$tmpDir1/a*.tmp>" => $fh,
MultiStream => $ms, AutoClose => 1), ' Compressed ok'
or diag $$Error ;
#hexDump(\$buffer);
my $got = anyUncompress([$filename, MultiStream => $ms]);
is $got, join("", @expected), " got expected" ;
my @headers = getHeaders($filename);
is @headers, $ms ? @files : 1, " Header count ok";
}
}
}
}
foreach my $bit ($UncompressClass,
'IO::Uncompress::AnyUncompress',
)
{
my $Error = getErrorRef($bit);
my $Func = getTopFuncRef($bit);
my $TopType = getTopFuncName($bit);
my $buffer = "abcde" ;
my $buffer2 = "ABCDE" ;
my $keep_orig = $buffer;
my $comp = compressBuffer($UncompressClass, $buffer) ;
my $comp2 = compressBuffer($UncompressClass, $buffer2) ;
my $keep_comp = $comp;
my $incumbent = "incumbent data" ;
my @opts = (Strict => 1);
push @opts, (RawInflate => 1, UnLzma => 1)
if $bit eq 'IO::Uncompress::AnyUncompress';
for my $append (0, 1)
{
my $expected = $buffer ;
$expected = $incumbent . $buffer if $append ;
{
title "$TopType - From Buff to Buff, Append($append)" ;
my $output ;
$output = $incumbent if $append ;
ok &$Func(\$comp, \$output, Append => $append, @opts), ' Uncompressed ok' ;
is $keep_comp, $comp, " Input buffer not changed" ;
is $output, $expected, " Uncompressed matches original";
}
{
title "$TopType - From Buff to Array, Append($append)" ;
my @output = ('first');
#$output = $incumbent if $append ;
ok &$Func(\$comp, \@output, Append => $append, @opts), ' Uncompressed ok' ;
is $keep_comp, $comp, " Input buffer not changed" ;
is $output[0], 'first', " Uncompressed matches original";
is ${ $output[1] }, $buffer, " Uncompressed matches original"
or diag $output[1] ;
is @output, 2, " only 2 elements in the array" ;
}
{
title "$TopType - From Buff to Filename, Append($append)" ;
my $lex = new LexFile(my $out_file) ;
if ($append)
{ writeFile($out_file, $incumbent) }
else
{ ok ! -e $out_file, " Output file does not exist" }
ok &$Func(\$comp, $out_file, Append => $append, @opts), ' Uncompressed ok' ;
ok -e $out_file, " Created output file";
my $content = readFile($out_file) ;
is $keep_comp, $comp, " Input buffer not changed" ;
is $content, $expected, " Uncompressed matches original";
}
{
title "$TopType - From Buff to Handle, Append($append)" ;
my $lex = new LexFile(my $out_file) ;
my $of ;
if ($append) {
writeFile($out_file, $incumbent) ;
$of = new IO::File "+< $out_file" ;
}
else {
ok ! -e $out_file, " Output file does not exist" ;
$of = new IO::File "> $out_file" ;
}
isa_ok $of, 'IO::File', ' $of' ;
ok &$Func(\$comp, $of, Append => $append, AutoClose => 1, @opts), ' Uncompressed ok' ;
ok -e $out_file, " Created output file";
my $content = readFile($out_file) ;
is $keep_comp, $comp, " Input buffer not changed" ;
is $content, $expected, " Uncompressed matches original";
}
{
title "$TopType - From Filename to Filename, Append($append)" ;
my $lex = new LexFile(my $in_file, my $out_file) ;
if ($append)
{ writeFile($out_file, $incumbent) }
else
{ ok ! -e $out_file, " Output file does not exist" }
writeFile($in_file, $comp);
ok &$Func($in_file, $out_file, Append => $append, @opts), ' Uncompressed ok' ;
ok -e $out_file, " Created output file";
my $content = readFile($out_file) ;
is $keep_comp, $comp, " Input buffer not changed" ;
is $content, $expected, " Uncompressed matches original";
}
{
title "$TopType - From Filename to Handle, Append($append)" ;
my $lex = new LexFile(my $in_file, my $out_file) ;
my $out ;
if ($append) {
writeFile($out_file, $incumbent) ;
$out = new IO::File "+< $out_file" ;
}
else {
ok ! -e $out_file, " Output file does not exist" ;
$out = new IO::File "> $out_file" ;
}
isa_ok $out, 'IO::File', ' $out' ;
writeFile($in_file, $comp);
ok &$Func($in_file, $out, Append => $append, AutoClose => 1, @opts), ' Uncompressed ok' ;
ok -e $out_file, " Created output file";
my $content = readFile($out_file) ;
is $keep_comp, $comp, " Input buffer not changed" ;
is $content, $expected, " Uncompressed matches original";
}
{
title "$TopType - From Filename to Buffer, Append($append)" ;
my $lex = new LexFile(my $in_file) ;
writeFile($in_file, $comp);
my $output ;
$output = $incumbent if $append ;
ok &$Func($in_file, \$output, Append => $append, @opts), ' Uncompressed ok' ;
is $keep_comp, $comp, " Input buffer not changed" ;
is $output, $expected, " Uncompressed matches original";
}
{
title "$TopType - From Handle to Filename, Append($append)" ;
my $lex = new LexFile(my $in_file, my $out_file) ;
if ($append)
{ writeFile($out_file, $incumbent) }
else
{ ok ! -e $out_file, " Output file does not exist" }
writeFile($in_file, $comp);
my $in = new IO::File "<$in_file" ;
ok &$Func($in, $out_file, Append => $append, @opts), ' Uncompressed ok' ;
ok -e $out_file, " Created output file";
my $content = readFile($out_file) ;
is $keep_comp, $comp, " Input buffer not changed" ;
is $content, $expected, " Uncompressed matches original";
}
{
title "$TopType - From Handle to Handle, Append($append)" ;
my $lex = new LexFile(my $in_file, my $out_file) ;
my $out ;
if ($append) {
writeFile($out_file, $incumbent) ;
$out = new IO::File "+< $out_file" ;
}
else {
ok ! -e $out_file, " Output file does not exist" ;
$out = new IO::File "> $out_file" ;
}
isa_ok $out, 'IO::File', ' $out' ;
writeFile($in_file, $comp);
my $in = new IO::File "<$in_file" ;
ok &$Func($in, $out, Append => $append, AutoClose => 1, @opts), ' Uncompressed ok' ;
ok -e $out_file, " Created output file";
my $content = readFile($out_file) ;
is $keep_comp, $comp, " Input buffer not changed" ;
is $content, $expected, " Uncompressed matches original";
}
{
title "$TopType - From Filename to Buffer, Append($append)" ;
my $lex = new LexFile(my $in_file) ;
writeFile($in_file, $comp);
my $in = new IO::File "<$in_file" ;
my $output ;
$output = $incumbent if $append ;
ok &$Func($in, \$output, Append => $append, @opts), ' Uncompressed ok' ;
is $keep_comp, $comp, " Input buffer not changed" ;
is $output, $expected, " Uncompressed matches original";
}
{
title "$TopType - From stdin (via '-') to Buffer content, Append($append) " ;
my $lex = new LexFile(my $in_file) ;
writeFile($in_file, $comp);
open(SAVEIN, "<&STDIN");
my $dummy = fileno SAVEIN ;
ok open(STDIN, "<$in_file"), " redirect STDIN";
my $output ;
$output = $incumbent if $append ;
ok &$Func('-', \$output, Append => $append, @opts), ' Uncompressed ok'
or diag $$Error ;
open(STDIN, "<&SAVEIN");
is $keep_comp, $comp, " Input buffer not changed" ;
is $output, $expected, " Uncompressed matches original";
}
}
{
title "$TopType - From Handle to Buffer, InputLength" ;
my $lex = new LexFile(my $in_file, my $out_file) ;
my $out ;
my $expected = $buffer ;
my $appended = 'appended';
my $len_appended = length $appended;
writeFile($in_file, $comp . $appended . $comp . $appended) ;
my $in = new IO::File "<$in_file" ;
ok &$Func($in, \$out, Transparent => 0, InputLength => length $comp, @opts), ' Uncompressed ok' ;
is $out, $expected, " Uncompressed matches original";
my $buff;
is $in->read($buff, $len_appended), $len_appended, " Length of Appended data ok";
is $buff, $appended, " Appended data ok";
$out = '';
ok &$Func($in, \$out, Transparent => 0, InputLength => length $comp, @opts), ' Uncompressed ok' ;
is $out, $expected, " Uncompressed matches original";
$buff = '';
is $in->read($buff, $len_appended), $len_appended, " Length of Appended data ok";
is $buff, $appended, " Appended data ok";
}
for my $stdin ('-', *STDIN) # , \*STDIN)
{
title "$TopType - From stdin (via $stdin) to Buffer content, InputLength" ;
my $lex = new LexFile my $in_file ;
my $expected = $buffer ;
my $appended = 'appended';
my $len_appended = length $appended;
writeFile($in_file, $comp . $appended ) ;
open(SAVEIN, "<&STDIN");
my $dummy = fileno SAVEIN ;
ok open(STDIN, "<$in_file"), " redirect STDIN";
my $output ;
ok &$Func($stdin, \$output, Transparent => 0, InputLength => length $comp, @opts), ' Uncompressed ok'
or diag $$Error ;
my $buff ;
is read(STDIN, $buff, $len_appended), $len_appended, " Length of Appended data ok";
is $output, $expected, " Uncompressed matches original";
is $buff, $appended, " Appended data ok";
open(STDIN, "<&SAVEIN");
}
}
foreach my $bit ($UncompressClass,
'IO::Uncompress::AnyUncompress',
)
{
# TODO -- Add Append mode tests
my $Error = getErrorRef($bit);
my $Func = getTopFuncRef($bit);
my $TopType = getTopFuncName($bit);
my $buffer = "abcde" ;
my $keep_orig = $buffer;
my $null = compressBuffer($UncompressClass, "") ;
my $undef = compressBuffer($UncompressClass, undef) ;
my $comp = compressBuffer($UncompressClass, $buffer) ;
my $keep_comp = $comp;
my @opts = ();
@opts = (RawInflate => 1, UnLzma => 1)
if $bit eq 'IO::Uncompress::AnyUncompress';
my $incumbent = "incumbent data" ;
my $lex = new LexFile(my $file1, my $file2) ;
writeFile($file1, compressBuffer($UncompressClass,"data1"));
writeFile($file2, compressBuffer($UncompressClass,"data2"));
my $of = new IO::File "<$file1" ;
ok $of, " Created output filehandle" ;
#my @input = ($file2, \$undef, \$null, \$comp, $of) ;
#my @expected = ('data2', '', '', 'abcde', 'data1');
my @input = ($file1, $file2);
my @expected = ('data1', 'data2');
my @keep = @input ;
{
title "$TopType - From ArrayRef to Buffer" ;
my $output ;
ok &$Func(\@input, \$output, AutoClose => 0, @opts), ' UnCompressed ok' ;
is $output, join('', @expected)
}
{
title "$TopType - From ArrayRef to Filename" ;
my $lex = new LexFile my $output;
$of->open("<$file1") ;
ok &$Func(\@input, $output, AutoClose => 0, @opts), ' UnCompressed ok' ;
is readFile($output), join('', @expected)
}
{
title "$TopType - From ArrayRef to Filehandle" ;
my $lex = new LexFile my $output;
my $fh = new IO::File ">$output" ;
$of->open("<$file1") ;
ok &$Func(\@input, $fh, AutoClose => 0, @opts), ' UnCompressed ok' ;
$fh->close;
is readFile($output), join('', @expected)
}
{
title "$TopType - From Array Ref to Array Ref" ;
my @output = (\'first') ;
$of->open("<$file1") ;
ok &$Func(\@input, \@output, AutoClose => 0, @opts), ' UnCompressed ok' ;
is_deeply \@input, \@keep, " Input array not changed" ;
is_deeply [map { defined $$_ ? $$_ : "" } @output],
['first', @expected],
" Got Expected uncompressed data";
}
}
foreach my $bit ($UncompressClass,
'IO::Uncompress::AnyUncompress',
)
{
# TODO -- Add Append mode tests
my $Error = getErrorRef($bit);
my $Func = getTopFuncRef($bit);
my $TopType = getTopFuncName($bit);
my $tmpDir1 ;
my $tmpDir2 ;
my $lex = new LexDir($tmpDir1, $tmpDir2) ;
my $d1 = quotemeta $tmpDir1 ;
my $d2 = quotemeta $tmpDir2 ;
my @opts = ();
@opts = (RawInflate => 1, UnLzma => 1)
if $bit eq 'IO::Uncompress::AnyUncompress';
ok -d $tmpDir1, " Temp Directory $tmpDir1 exists";
my @files = map { "$tmpDir1/$_.tmp" } qw( a1 a2 a3) ;
foreach (@files) { writeFile($_, compressBuffer($UncompressClass, "abc $_")) }
my @expected = map { "abc $_" } @files ;
my @outFiles = map { s/$d1/$tmpDir2/; $_ } @files ;
{
title "$TopType - From FileGlob to FileGlob" ;
ok &$Func("<$tmpDir1/a*.tmp>" => "<$tmpDir2/a#1.tmp>", @opts), ' UnCompressed ok'
or diag $$Error ;
my @copy = @expected;
for my $file (@outFiles)
{
is readFile($file), shift @copy, " got expected from $file" ;
}
is @copy, 0, " got all files";
}
{
title "$TopType - From FileGlob to Arrayref" ;
my @output = (\'first');
ok &$Func("<$tmpDir1/a*.tmp>" => \@output, @opts), ' UnCompressed ok'
or diag $$Error ;
my @copy = ('first', @expected);
for my $data (@output)
{
is $$data, shift @copy, " got expected data" ;
}
is @copy, 0, " got all files";
}
{
title "$TopType - From FileGlob to Buffer" ;
my $output ;
ok &$Func("<$tmpDir1/a*.tmp>" => \$output, @opts), ' UnCompressed ok'
or diag $$Error ;
is $output, join('', @expected), " got expected uncompressed data";
}
{
title "$TopType - From FileGlob to Filename" ;
my $lex = new LexFile my $output ;
ok ! -e $output, " $output does not exist" ;
ok &$Func("<$tmpDir1/a*.tmp>" => $output, @opts), ' UnCompressed ok'
or diag $$Error ;
ok -e $output, " $output does exist" ;
is readFile($output), join('', @expected), " got expected uncompressed data";
}
{
title "$TopType - From FileGlob to Filehandle" ;
my $lex = new LexFile my $output ;
my $fh = new IO::File ">$output" ;
ok &$Func("<$tmpDir1/a*.tmp>" => $fh, AutoClose => 1, @opts), ' UnCompressed ok'
or diag $$Error ;
ok -e $output, " $output does exist" ;
is readFile($output), join('', @expected), " got expected uncompressed data";
}
}
foreach my $TopType ($CompressClass
# TODO -- add the inflate classes
)
{
my $Error = getErrorRef($TopType);
my $Func = getTopFuncRef($TopType);
my $Name = getTopFuncName($TopType);
title "More write tests" ;
my $lex = new LexFile(my $file1, my $file2, my $file3) ;
writeFile($file1, "F1");
writeFile($file2, "F2");
writeFile($file3, "F3");
# my @data = (
# [ '[\"ab", \"cd"]', "abcd" ],
#
# [ '[\"a", $fh1, \"bc"]', "aF1bc"],
# ) ;
#
#
# foreach my $data (@data)
# {
# my ($send, $get) = @$data ;
#
# my $fh1 = new IO::File "< $file1" ;
# my $fh2 = new IO::File "< $file2" ;
# my $fh3 = new IO::File "< $file3" ;
#
# title "$send";
# my ($copy);
# eval "\$copy = $send";
# my $Answer ;
# ok &$Func($copy, \$Answer), " $Name ok";
#
# my $got = anyUncompress(\$Answer);
# is $got, $get, " got expected output" ;
# ok ! $$Error, " no error"
# or diag "Error is $$Error";
#
# }
title "Array Input Error tests" ;
my @data = (
[ '[]', "empty array reference"],
[ '[[]]', "unknown input parameter"],
[ '[[[]]]', "unknown input parameter"],
[ '[[\"ab"], [\"cd"]]', "unknown input parameter"],
[ '[\""]', "not a filename"],
[ '[\undef]', "not a filename"],
[ '[\"abcd"]', "not a filename"],
[ '[\&xx]', "unknown input parameter"],
[ '[$fh2]', "not a filename"],
) ;
foreach my $data (@data)
{
my ($send, $get) = @$data ;
my $fh1 = new IO::File "< $file1" ;
my $fh2 = new IO::File "< $file2" ;
my $fh3 = new IO::File "< $file3" ;
title "$send";
my($copy);
eval "\$copy = $send";
my $Answer ;
my $a ;
eval { $a = &$Func($copy, \$Answer) };
ok ! $a, " $Name fails";
is $$Error, $get, " got error message";
}
@data = (
'[""]',
'[undef]',
) ;
foreach my $send (@data)
{
title "$send";
my($copy);
eval "\$copy = $send";
my $Answer ;
eval { &$Func($copy, \$Answer) } ;
like $@, mkErr("^$TopFuncName: input filename is undef or null string"),
" got error message";
}
}
{
# check setting $/
my $CompFunc = getTopFuncRef($CompressClass);
my $UncompFunc = getTopFuncRef($UncompressClass);
my $lex = new LexFile my $file ;
local $\ = "\n" ;
my $input = "hello world";
my $compressed ;
my $output;
ok &$CompFunc(\$input => \$compressed), ' Compressed ok' ;
ok &$UncompFunc(\$compressed => $file), ' UnCompressed ok' ;
my $content = readFile($file) ;
is $content, $input, "round trip ok" ;
}
}
# TODO add more error cases
1;