[p5sagit/p5-mst-13.2.git] / lib / Archive / Extract / t / 01_Archive-Extract.t

BEGIN { 
    if( $ENV{PERL_CORE} ) {
        chdir '../lib/Archive/Extract' if -d '../lib/Archive/Extract';
        unshift @INC, '../../..', '../../../..';
    }
}    

BEGIN { chdir 't' if -d 't' };
BEGIN { mkdir 'out' unless -d 'out' };

use strict;
use lib qw[../lib];

use constant IS_WIN32   => $^O eq 'MSWin32' ? 1 : 0;
use constant IS_CYGWIN  => $^O eq 'cygwin'  ? 1 : 0;
use constant IS_VMS     => $^O eq 'VMS'     ? 1 : 0;

use Cwd                         qw[cwd];
use Test::More                  qw[no_plan];
use File::Spec;
use File::Spec::Unix;
use File::Path;
use Data::Dumper;
use File::Basename              qw[basename];
use Module::Load::Conditional   qw[check_install];

### uninitialized value in File::Spec warnings come from A::Zip:
# t/01_Archive-Extract....ok 135/0Use of uninitialized value in concatenation (.) or string at /opt/lib/perl5/5.8.3/File/Spec/Unix.pm line 313.
#         File::Spec::Unix::catpath('File::Spec','','','undef') called at /opt/lib/perl5/site_perl/5.8.3/Archive/Zip.pm line 473
#         Archive::Zip::_asLocalName('') called at /opt/lib/perl5/site_perl/5.8.3/Archive/Zip.pm line 652
#         Archive::Zip::Archive::extractMember('Archive::Zip::Archive=HASH(0x9679c8)','Archive::Zip::ZipFileMember=HASH(0x9678fc)') called at ../lib/Archive/Extract.pm line 753
#         Archive::Extract::_unzip_az('Archive::Extract=HASH(0x966eac)') called at ../lib/Archive/Extract.pm line 674
#         Archive::Extract::_unzip('Archive::Extract=HASH(0x966eac)') called at ../lib/Archive/Extract.pm line 275
#         Archive::Extract::extract('Archive::Extract=HASH(0x966eac)','to','/Users/kane/sources/p4/other/archive-extract/t/out') called at t/01_Archive-Extract.t line 180
#BEGIN { $SIG{__WARN__} = sub { require Carp; Carp::cluck(@_) } };

if ((IS_WIN32 or IS_CYGWIN) && ! $ENV{PERL_CORE}) {
    diag( "Older versions of Archive::Zip may cause File::Spec warnings" );
    diag( "See bug #19713 in rt.cpan.org. It is safe to ignore them" );
}

my $Debug   = $ARGV[0] ? 1 : 0;
my $Me      = basename( $0 );
my $Class   = 'Archive::Extract';
my $Self    = File::Spec->rel2abs( 
                    IS_WIN32 ? &Win32::GetShortPathName( cwd() ) : cwd() 
                );
my $SrcDir  = File::Spec->catdir( $Self,'src' );
my $OutDir  = File::Spec->catdir( $Self,'out' );

use_ok($Class);

### set verbose if debug is on ###
### stupid stupid silly stupid warnings silly! ###
$Archive::Extract::VERBOSE  = $Archive::Extract::VERBOSE = $Debug;
$Archive::Extract::WARN     = $Archive::Extract::WARN    = $Debug ? 1 : 0;

my $tmpl = {
    ### plain files
    'x.bz2' => {    programs    => [qw[bunzip2]],
                    modules     => [qw[IO::Uncompress::Bunzip2]],
                    method      => 'is_bz2',
                    outfile     => 'a',
                },
    'x.tgz' => {    programs    => [qw[gzip tar]],
                    modules     => [qw[Archive::Tar IO::Zlib]],
                    method      => 'is_tgz',
                    outfile     => 'a',
                },
    'x.tar.gz' => { programs    => [qw[gzip tar]],
                    modules     => [qw[Archive::Tar IO::Zlib]],
                    method      => 'is_tgz',
                    outfile     => 'a',
                },
    'x.tar' => {    programs    => [qw[tar]],
                    modules     => [qw[Archive::Tar]],
                    method      => 'is_tar',
                    outfile     => 'a',
                },
    'x.gz'  => {    programs    => [qw[gzip]],
                    modules     => [qw[Compress::Zlib]],
                    method      => 'is_gz',
                    outfile     => 'a',
                },
    'x.Z'   => {    programs    => [qw[uncompress]],
                    modules     => [qw[Compress::Zlib]],
                    method      => 'is_Z',
                    outfile     => 'a',
                },
    'x.zip' => {    programs    => [qw[unzip]],
                    modules     => [qw[Archive::Zip]],
                    method      => 'is_zip',
                    outfile     => 'a',
                },
    'x.jar' => {    programs    => [qw[unzip]],
                    modules     => [qw[Archive::Zip]],
                    method      => 'is_zip',
                    outfile     => 'a',
                },                
    'x.par' => {    programs    => [qw[unzip]],
                    modules     => [qw[Archive::Zip]],
                    method      => 'is_zip',
                    outfile     => 'a',
                },                
    ### with a directory
    'y.tbz'     => {    programs    => [qw[bunzip2 tar]],
                        modules     => [qw[Archive::Tar 
                                           IO::Uncompress::Bunzip2]],
                        method      => 'is_tbz',
                        outfile     => 'z',
                        outdir      => 'y',
                    },
    'y.tar.bz2' => {    programs    => [qw[bunzip2 tar]],
                        modules     => [qw[Archive::Tar 
                                           IO::Uncompress::Bunzip2]],
                        method      => 'is_tbz',
                        outfile     => 'z',
                        outdir      => 'y'
                    },    
    'y.tgz'     => {    programs    => [qw[gzip tar]],
                        modules     => [qw[Archive::Tar IO::Zlib]],
                        method      => 'is_tgz',
                        outfile     => 'z',
                        outdir      => 'y'
                    },
    'y.tar.gz' => {     programs    => [qw[gzip tar]],
                        modules     => [qw[Archive::Tar IO::Zlib]],
                        method      => 'is_tgz',
                        outfile     => 'z',
                        outdir      => 'y'
                    },
    'y.tar' => {    programs    => [qw[tar]],
                    modules     => [qw[Archive::Tar]],
                    method      => 'is_tar',
                    outfile     => 'z',
                    outdir      => 'y'
                },
    'y.zip' => {    programs    => [qw[unzip]],
                    modules     => [qw[Archive::Zip]],
                    method      => 'is_zip',
                    outfile     => 'z',
                    outdir      => 'y'
                },
    'y.par' => {    programs    => [qw[unzip]],
                    modules     => [qw[Archive::Zip]],
                    method      => 'is_zip',
                    outfile     => 'z',
                    outdir      => 'y'
                },
    'y.jar' => {    programs    => [qw[unzip]],
                    modules     => [qw[Archive::Zip]],
                    method      => 'is_zip',
                    outfile     => 'z',
                    outdir      => 'y'
                },
    ### with non-same top dir
    'double_dir.zip' => {
                    programs    => [qw[unzip]],
                    modules     => [qw[Archive::Zip]],
                    method      => 'is_zip',
                    outfile     => 'w',
                    outdir      => 'x'
                },
};

### show us the tools IPC::Cmd will use to run binary programs
if( $Debug ) {
    diag( "IPC::Run enabled: $IPC::Cmd::USE_IPC_RUN " );
    diag( "IPC::Run available: " . IPC::Cmd->can_use_ipc_run );
    diag( "IPC::Run vesion: $IPC::Run::VERSION" );
    diag( "IPC::Open3 enabled: $IPC::Cmd::USE_IPC_OPEN3 " );
    diag( "IPC::Open3 available: " . IPC::Cmd->can_use_ipc_open3 );
    diag( "IPC::Open3 vesion: $IPC::Open3::VERSION" );
}

### test all type specifications to new()
### this tests bug #24578: Wrong check for `type' argument
{   my $meth = 'types';

    can_ok( $Class, $meth );

    my @types = $Class->$meth;
    ok( scalar(@types),         "   Got a list of types" );
    
    for my $type ( @types ) {
        my $obj = $Class->new( archive => $Me, type => $type );
        ok( $obj,               "   Object created based on '$type'" );
        ok( !$obj->error,       "       No error logged" );
    }
}    

### XXX whitebox test
### test __get_extract_dir 
SKIP: {   my $meth = '__get_extract_dir';

    ### get the right separator -- File::Spec does clean ups for
    ### paths, so we need to join ourselves.
    my $sep  = [ split '', File::Spec->catfile( 'a', 'b' ) ]->[1];
    
    ### bug #23999: Attempt to generate Makefile.PL gone awry
    ### showed that dirs in the style of './dir/' were reported
    ### to be unpacked in '.' rather than in 'dir'. here we test
    ### for this.
    for my $prefix ( '', '.' ) {
        skip "Prepending ./ to a valid path doesn't give you another valid path on VMS", 2
            if IS_VMS && length($prefix);

        my $dir = basename( $SrcDir );

        ### build a list like [dir, dir/file] and [./dir ./dir/file]
        ### where the dir and file actually exist, which is important
        ### for the method call
        my @files = map { length $prefix 
                                ? join $sep, $prefix, $_
                                : $_
                      } $dir, File::Spec->catfile( $dir, [keys %$tmpl]->[0] );
        
        my $res = $Class->$meth( \@files );
        $res = &Win32::GetShortPathName( $res ) if IS_WIN32;

        ok( $res,               "Found extraction dir '$res'" );
        is( $res, $SrcDir,      "   Is expected dir '$SrcDir'" );
    }        
}

for my $switch (0,1) {

    local $Archive::Extract::PREFER_BIN = $switch;
    diag("Running extract with PREFER_BIN = $Archive::Extract::PREFER_BIN")
        if $Debug;

    for my $archive (keys %$tmpl) {

        diag("Extracting $archive") if $Debug;

        ### check first if we can do the proper

        my $ae = Archive::Extract->new(
                        archive => File::Spec->catfile($SrcDir,$archive) );

        isa_ok( $ae, $Class );

        my $method = $tmpl->{$archive}->{method};
        ok( $ae->$method(),         "Archive type recognized properly" );

    ### 10 tests from here on down ###
    SKIP: {
        my $file        = $tmpl->{$archive}->{outfile};
        my $dir         = $tmpl->{$archive}->{outdir};  # can be undef
        my $rel_path    = File::Spec->catfile( grep { defined } $dir, $file );
        my $abs_path    = File::Spec->catfile( $OutDir, $rel_path );
        my $abs_dir     = File::Spec->catdir( 
                            grep { defined } $OutDir, $dir );
        my $nix_path    = File::Spec::Unix->catfile(
                            grep { defined } $dir, $file );

        ### check if we can run this test ###
        my $pgm_fail; my $mod_fail;
        for my $pgm ( @{$tmpl->{$archive}->{programs}} ) {
            ### no binary extract method
            $pgm_fail++, next unless $pgm;

            ### we dont have the program
            $pgm_fail++ unless $Archive::Extract::PROGRAMS->{$pgm} &&
                               $Archive::Extract::PROGRAMS->{$pgm};

        }

        for my $mod ( @{$tmpl->{$archive}->{modules}} ) {
            ### no module extract method
            $mod_fail++, next unless $mod;

            ### we dont have the module
            $mod_fail++ unless check_install( module => $mod );
        }

        ### where to extract to -- try both dir and file for gz files
        ### XXX test me!
        #my @outs = $ae->is_gz ? ($abs_path, $OutDir) : ($OutDir);
        my @outs = $ae->is_gz || $ae->is_bz2 || $ae->is_Z 
                        ? ($abs_path) 
                        : ($OutDir);

        skip "No binaries or modules to extract ".$archive, 
            (10 * scalar @outs) if $mod_fail && $pgm_fail;


        ### we dont warnings spewed about missing modules, that might
        ### be a problem...
        local $IPC::Cmd::WARN = 0;
        local $IPC::Cmd::WARN = 0;
        
        for my $use_buffer ( IPC::Cmd->can_capture_buffer , 0 ) {

            ### test buffers ###
            my $turn_off = !$use_buffer && !$pgm_fail &&
                            $Archive::Extract::PREFER_BIN;

            ### whitebox test ###
            ### stupid warnings ###
            local $IPC::Cmd::USE_IPC_RUN    = 0 if $turn_off;
            local $IPC::Cmd::USE_IPC_RUN    = 0 if $turn_off;
            local $IPC::Cmd::USE_IPC_OPEN3  = 0 if $turn_off;
            local $IPC::Cmd::USE_IPC_OPEN3  = 0 if $turn_off;


            ### try extracting ###
            for my $to ( @outs ) {

                diag("Extracting to: $to")                  if $Debug;
                diag("Buffers enabled: ".!$turn_off)        if $Debug;
  
                my $rv = $ae->extract( to => $to );
    
                ok( $rv, "extract() for '$archive' reports success");
    
                diag("Extractor was: " . $ae->_extractor)   if $Debug;
    
                SKIP: {
                    my $re  = qr/^No buffer captured/;
                    my $err = $ae->error || '';
              
                    ### skip buffer tests if we dont have buffers or
                    ### explicitly turned them off
                    skip "No buffers available", 7,
                        if ( $turn_off || !IPC::Cmd->can_capture_buffer)
                            && $err =~ $re;

                    ### if we /should/ have buffers, there should be
                    ### no errors complaining we dont have them...
                    unlike( $err, $re,
                                    "No errors capturing buffers" );
    
                    ### might be 1 or 2, depending wether we extracted 
                    ### a dir too
                    my $file_cnt = grep { defined } $file, $dir;
                    is( scalar @{ $ae->files || []}, $file_cnt,
                                    "Found correct number of output files" );
                    is( $ae->files->[-1], $nix_path,
                                    "Found correct output file '$nix_path'" );
    
                    ok( -e $abs_path,
                                    "Output file '$abs_path' exists" );
                    ok( $ae->extract_path,
                                    "Extract dir found" );
                    ok( -d $ae->extract_path,
                                    "Extract dir exists" );
                    is( $ae->extract_path, $abs_dir,
                                    "Extract dir is expected '$abs_dir'" );
                }

                SKIP: {
                    skip "Unlink tests are unreliable on Win32", 3 if IS_WIN32;

                    1 while unlink $abs_path;
                    ok( !(-e $abs_path), "Output file successfully removed" );
        
                    SKIP: {
                        skip "No extract path captured, can't remove paths", 2
                            unless $ae->extract_path;
        
                        ### if something went wrong with determining the out
                        ### path, don't go deleting stuff.. might be Really Bad
                        my $out_re = quotemeta( $OutDir );
                        if( $ae->extract_path !~ /^$out_re/ ) {   
                            ok( 0, "Extractpath WRONG (".$ae->extract_path.")"); 
                            skip(  "Unsafe operation -- skip cleanup!!!" ), 1;
                        }                    
        
                        eval { rmtree( $ae->extract_path ) }; 
                        ok( !$@,        "   rmtree gave no error" );
                        ok( !(-d $ae->extract_path ),
                                        "   Extract dir succesfully removed" );
                    }
                }
            }
        }
    } }
}
Commit	Line	Data
520c99e2	1	BEGIN {
	2	if( $ENV{PERL_CORE} ) {
	3	chdir '../lib/Archive/Extract' if -d '../lib/Archive/Extract';
	4	unshift @INC, '../../..', '../../../..';
	5	}
	6	}
	7
	8	BEGIN { chdir 't' if -d 't' };
	9	BEGIN { mkdir 'out' unless -d 'out' };
	10
	11	use strict;
	12	use lib qw[../lib];
	13
	14	use constant IS_WIN32 => $^O eq 'MSWin32' ? 1 : 0;
	15	use constant IS_CYGWIN => $^O eq 'cygwin' ? 1 : 0;
e87b63e2	16	use constant IS_VMS => $^O eq 'VMS' ? 1 : 0;
520c99e2	17
	18	use Cwd qw[cwd];
	19	use Test::More qw[no_plan];
	20	use File::Spec;
	21	use File::Spec::Unix;
	22	use File::Path;
	23	use Data::Dumper;
	24	use File::Basename qw[basename];
	25	use Module::Load::Conditional qw[check_install];
	26
	27	### uninitialized value in File::Spec warnings come from A::Zip:
	28	# t/01_Archive-Extract....ok 135/0Use of uninitialized value in concatenation (.) or string at /opt/lib/perl5/5.8.3/File/Spec/Unix.pm line 313.
	29	# File::Spec::Unix::catpath('File::Spec','','','undef') called at /opt/lib/perl5/site_perl/5.8.3/Archive/Zip.pm line 473
	30	# Archive::Zip::_asLocalName('') called at /opt/lib/perl5/site_perl/5.8.3/Archive/Zip.pm line 652
	31	# Archive::Zip::Archive::extractMember('Archive::Zip::Archive=HASH(0x9679c8)','Archive::Zip::ZipFileMember=HASH(0x9678fc)') called at ../lib/Archive/Extract.pm line 753
	32	# Archive::Extract::_unzip_az('Archive::Extract=HASH(0x966eac)') called at ../lib/Archive/Extract.pm line 674
	33	# Archive::Extract::_unzip('Archive::Extract=HASH(0x966eac)') called at ../lib/Archive/Extract.pm line 275
	34	# Archive::Extract::extract('Archive::Extract=HASH(0x966eac)','to','/Users/kane/sources/p4/other/archive-extract/t/out') called at t/01_Archive-Extract.t line 180
	35	#BEGIN { $SIG{__WARN__} = sub { require Carp; Carp::cluck(@_) } };
	36
03998fa0	37	if ((IS_WIN32 or IS_CYGWIN) && ! $ENV{PERL_CORE}) {
520c99e2	38	diag( "Older versions of Archive::Zip may cause File::Spec warnings" );
	39	diag( "See bug #19713 in rt.cpan.org. It is safe to ignore them" );
	40	}
	41
	42	my $Debug = $ARGV[0] ? 1 : 0;
	43	my $Me = basename( $0 );
	44	my $Class = 'Archive::Extract';
	45	my $Self = File::Spec->rel2abs(
	46	IS_WIN32 ? &Win32::GetShortPathName( cwd() ) : cwd()
	47	);
	48	my $SrcDir = File::Spec->catdir( $Self,'src' );
	49	my $OutDir = File::Spec->catdir( $Self,'out' );
	50
	51	use_ok($Class);
	52
	53	### set verbose if debug is on ###
	54	### stupid stupid silly stupid warnings silly! ###
	55	$Archive::Extract::VERBOSE = $Archive::Extract::VERBOSE = $Debug;
	56	$Archive::Extract::WARN = $Archive::Extract::WARN = $Debug ? 1 : 0;
	57
	58	my $tmpl = {
	59	### plain files
	60	'x.bz2' => { programs => [qw[bunzip2]],
	61	modules => [qw[IO::Uncompress::Bunzip2]],
	62	method => 'is_bz2',
	63	outfile => 'a',
	64	},
	65	'x.tgz' => { programs => [qw[gzip tar]],
	66	modules => [qw[Archive::Tar IO::Zlib]],
	67	method => 'is_tgz',
	68	outfile => 'a',
	69	},
	70	'x.tar.gz' => { programs => [qw[gzip tar]],
	71	modules => [qw[Archive::Tar IO::Zlib]],
	72	method => 'is_tgz',
	73	outfile => 'a',
	74	},
	75	'x.tar' => { programs => [qw[tar]],
	76	modules => [qw[Archive::Tar]],
	77	method => 'is_tar',
	78	outfile => 'a',
	79	},
1dae2fb5	80	'x.gz' => { programs => [qw[gzip]],
520c99e2	81	modules => [qw[Compress::Zlib]],
	82	method => 'is_gz',
	83	outfile => 'a',
	84	},
1dae2fb5	85	'x.Z' => { programs => [qw[uncompress]],
	86	modules => [qw[Compress::Zlib]],
	87	method => 'is_Z',
	88	outfile => 'a',
	89	},
520c99e2	90	'x.zip' => { programs => [qw[unzip]],
	91	modules => [qw[Archive::Zip]],
	92	method => 'is_zip',
	93	outfile => 'a',
	94	},
	95	'x.jar' => { programs => [qw[unzip]],
	96	modules => [qw[Archive::Zip]],
	97	method => 'is_zip',
	98	outfile => 'a',
	99	},
	100	'x.par' => { programs => [qw[unzip]],
	101	modules => [qw[Archive::Zip]],
	102	method => 'is_zip',
	103	outfile => 'a',
	104	},
	105	### with a directory
	106	'y.tbz' => { programs => [qw[bunzip2 tar]],
	107	modules => [qw[Archive::Tar
	108	IO::Uncompress::Bunzip2]],
	109	method => 'is_tbz',
	110	outfile => 'z',
	111	outdir => 'y',
	112	},
	113	'y.tar.bz2' => { programs => [qw[bunzip2 tar]],
	114	modules => [qw[Archive::Tar
	115	IO::Uncompress::Bunzip2]],
	116	method => 'is_tbz',
	117	outfile => 'z',
	118	outdir => 'y'
	119	},
	120	'y.tgz' => { programs => [qw[gzip tar]],
	121	modules => [qw[Archive::Tar IO::Zlib]],
	122	method => 'is_tgz',
	123	outfile => 'z',
	124	outdir => 'y'
	125	},
	126	'y.tar.gz' => { programs => [qw[gzip tar]],
	127	modules => [qw[Archive::Tar IO::Zlib]],
	128	method => 'is_tgz',
	129	outfile => 'z',
	130	outdir => 'y'
	131	},
	132	'y.tar' => { programs => [qw[tar]],
	133	modules => [qw[Archive::Tar]],
	134	method => 'is_tar',
	135	outfile => 'z',
	136	outdir => 'y'
	137	},
	138	'y.zip' => { programs => [qw[unzip]],
	139	modules => [qw[Archive::Zip]],
	140	method => 'is_zip',
	141	outfile => 'z',
	142	outdir => 'y'
	143	},
	144	'y.par' => { programs => [qw[unzip]],
	145	modules => [qw[Archive::Zip]],
	146	method => 'is_zip',
	147	outfile => 'z',
	148	outdir => 'y'
	149	},
	150	'y.jar' => { programs => [qw[unzip]],
	151	modules => [qw[Archive::Zip]],
	152	method => 'is_zip',
	153	outfile => 'z',
154	outdir => 'y'
155	},
156	### with non-same top dir
157	'double_dir.zip' => {
158	programs => [qw[unzip]],
159	modules => [qw[Archive::Zip]],
160	method => 'is_zip',
161	outfile => 'w',
162	outdir => 'x'
163	},
164	};
165
166	### show us the tools IPC::Cmd will use to run binary programs
167	if( $Debug ) {
168	diag( "IPC::Run enabled: $IPC::Cmd::USE_IPC_RUN " );
169	diag( "IPC::Run available: " . IPC::Cmd->can_use_ipc_run );
170	diag( "IPC::Run vesion: $IPC::Run::VERSION" );
171	diag( "IPC::Open3 enabled: $IPC::Cmd::USE_IPC_OPEN3 " );
172	diag( "IPC::Open3 available: " . IPC::Cmd->can_use_ipc_open3 );
173	diag( "IPC::Open3 vesion: $IPC::Open3::VERSION" );
174	}
175
176	### test all type specifications to new()
177	### this tests bug #24578: Wrong check for `type' argument
178	{ my $meth = 'types';
179
180	can_ok( $Class, $meth );
181
182	my @types = $Class->$meth;
183	ok( scalar(@types), " Got a list of types" );
184
185	for my $type ( @types ) {
186	my $obj = $Class->new( archive => $Me, type => $type );
187	ok( $obj, " Object created based on '$type'" );
188	ok( !$obj->error, " No error logged" );
189	}
190	}
191
192	### XXX whitebox test
193	### test __get_extract_dir
e87b63e2	194	SKIP: { my $meth = '__get_extract_dir';
520c99e2	195
e87b63e2	196	### get the right separator -- File::Spec does clean ups for
520c99e2	197	### paths, so we need to join ourselves.
	198	my $sep = [ split '', File::Spec->catfile( 'a', 'b' ) ]->[1];
	199
	200	### bug #23999: Attempt to generate Makefile.PL gone awry
	201	### showed that dirs in the style of './dir/' were reported
	202	### to be unpacked in '.' rather than in 'dir'. here we test
	203	### for this.
	204	for my $prefix ( '', '.' ) {
e87b63e2	205	skip "Prepending ./ to a valid path doesn't give you another valid path on VMS", 2
	206	if IS_VMS && length($prefix);
	207
520c99e2	208	my $dir = basename( $SrcDir );
	209
	210	### build a list like [dir, dir/file] and [./dir ./dir/file]
	211	### where the dir and file actually exist, which is important
	212	### for the method call
	213	my @files = map { length $prefix
	214	? join $sep, $prefix, $_
	215	: $_
	216	} $dir, File::Spec->catfile( $dir, [keys %$tmpl]->[0] );
	217
	218	my $res = $Class->$meth( \@files );
	219	$res = &Win32::GetShortPathName( $res ) if IS_WIN32;
	220
	221	ok( $res, "Found extraction dir '$res'" );
	222	is( $res, $SrcDir, " Is expected dir '$SrcDir'" );
	223	}
	224	}
	225
	226	for my $switch (0,1) {
	227
	228	local $Archive::Extract::PREFER_BIN = $switch;
	229	diag("Running extract with PREFER_BIN = $Archive::Extract::PREFER_BIN")
	230	if $Debug;
	231
	232	for my $archive (keys %$tmpl) {
	233
	234	diag("Extracting $archive") if $Debug;
	235
	236	### check first if we can do the proper
	237
	238	my $ae = Archive::Extract->new(
	239	archive => File::Spec->catfile($SrcDir,$archive) );
	240
	241	isa_ok( $ae, $Class );
	242
	243	my $method = $tmpl->{$archive}->{method};
	244	ok( $ae->$method(), "Archive type recognized properly" );
	245
	246	### 10 tests from here on down ###
	247	SKIP: {
	248	my $file = $tmpl->{$archive}->{outfile};
	249	my $dir = $tmpl->{$archive}->{outdir}; # can be undef
	250	my $rel_path = File::Spec->catfile( grep { defined } $dir, $file );
	251	my $abs_path = File::Spec->catfile( $OutDir, $rel_path );
	252	my $abs_dir = File::Spec->catdir(
	253	grep { defined } $OutDir, $dir );
	254	my $nix_path = File::Spec::Unix->catfile(
	255	grep { defined } $dir, $file );
	256
	257	### check if we can run this test ###
	258	my $pgm_fail; my $mod_fail;
	259	for my $pgm ( @{$tmpl->{$archive}->{programs}} ) {
	260	### no binary extract method
	261	$pgm_fail++, next unless $pgm;
	262
	263	### we dont have the program
	264	$pgm_fail++ unless $Archive::Extract::PROGRAMS->{$pgm} &&
	265	$Archive::Extract::PROGRAMS->{$pgm};
	266
	267	}
	268
	269	for my $mod ( @{$tmpl->{$archive}->{modules}} ) {
	270	### no module extract method
	271	$mod_fail++, next unless $mod;
272
273	### we dont have the module
274	$mod_fail++ unless check_install( module => $mod );
275	}
276
277	### where to extract to -- try both dir and file for gz files
278	### XXX test me!
279	#my @outs = $ae->is_gz ? ($abs_path, $OutDir) : ($OutDir);
1dae2fb5	280	my @outs = $ae->is_gz \|\| $ae->is_bz2 \|\| $ae->is_Z
	281	? ($abs_path)
	282	: ($OutDir);
520c99e2	283
	284	skip "No binaries or modules to extract ".$archive,
	285	(10 * scalar @outs) if $mod_fail && $pgm_fail;
	286
	287
	288	### we dont warnings spewed about missing modules, that might
	289	### be a problem...
	290	local $IPC::Cmd::WARN = 0;
	291	local $IPC::Cmd::WARN = 0;
	292
	293	for my $use_buffer ( IPC::Cmd->can_capture_buffer , 0 ) {
	294
	295	### test buffers ###
	296	my $turn_off = !$use_buffer && !$pgm_fail &&
	297	$Archive::Extract::PREFER_BIN;
	298
	299	### whitebox test ###
	300	### stupid warnings ###
	301	local $IPC::Cmd::USE_IPC_RUN = 0 if $turn_off;
	302	local $IPC::Cmd::USE_IPC_RUN = 0 if $turn_off;
	303	local $IPC::Cmd::USE_IPC_OPEN3 = 0 if $turn_off;
	304	local $IPC::Cmd::USE_IPC_OPEN3 = 0 if $turn_off;
	305
	306
	307	### try extracting ###
	308	for my $to ( @outs ) {
	309
	310	diag("Extracting to: $to") if $Debug;
	311	diag("Buffers enabled: ".!$turn_off) if $Debug;
1dae2fb5	312
520c99e2	313	my $rv = $ae->extract( to => $to );
	314
	315	ok( $rv, "extract() for '$archive' reports success");
	316
	317	diag("Extractor was: " . $ae->_extractor) if $Debug;
	318
	319	SKIP: {
	320	my $re = qr/^No buffer captured/;
	321	my $err = $ae->error \|\| '';
	322
	323	### skip buffer tests if we dont have buffers or
	324	### explicitly turned them off
	325	skip "No buffers available", 7,
	326	if ( $turn_off \|\| !IPC::Cmd->can_capture_buffer)
	327	&& $err =~ $re;
	328
	329	### if we /should/ have buffers, there should be
	330	### no errors complaining we dont have them...
	331	unlike( $err, $re,
	332	"No errors capturing buffers" );
	333
	334	### might be 1 or 2, depending wether we extracted
	335	### a dir too
	336	my $file_cnt = grep { defined } $file, $dir;
	337	is( scalar @{ $ae->files \|\| []}, $file_cnt,
	338	"Found correct number of output files" );
	339	is( $ae->files->[-1], $nix_path,
	340	"Found correct output file '$nix_path'" );
	341
	342	ok( -e $abs_path,
	343	"Output file '$abs_path' exists" );
	344	ok( $ae->extract_path,
	345	"Extract dir found" );
	346	ok( -d $ae->extract_path,
	347	"Extract dir exists" );
	348	is( $ae->extract_path, $abs_dir,
	349	"Extract dir is expected '$abs_dir'" );
	350	}
	351
	352	SKIP: {
	353	skip "Unlink tests are unreliable on Win32", 3 if IS_WIN32;
	354
	355	1 while unlink $abs_path;
	356	ok( !(-e $abs_path), "Output file successfully removed" );
	357
	358	SKIP: {
	359	skip "No extract path captured, can't remove paths", 2
	360	unless $ae->extract_path;
	361
1dae2fb5	362	### if something went wrong with determining the out
	363	### path, don't go deleting stuff.. might be Really Bad
	364	my $out_re = quotemeta( $OutDir );
	365	if( $ae->extract_path !~ /^$out_re/ ) {
	366	ok( 0, "Extractpath WRONG (".$ae->extract_path.")");
	367	skip( "Unsafe operation -- skip cleanup!!!" ), 1;
	368	}
	369
520c99e2	370	eval { rmtree( $ae->extract_path ) };
	371	ok( !$@, " rmtree gave no error" );
	372	ok( !(-d $ae->extract_path ),
	373	" Extract dir succesfully removed" );
	374	}
	375	}
	376	}
	377	}
	378	} }
	379	}