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- BEGIN { chdir 't' if -d 't' };
- BEGIN { mkdir 'out' unless -d 'out' };
- ### left behind, at least on Win32. See core patch #31904
- END { rmtree('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 $Me = basename( $0 );
- my $Class = 'Archive::Extract';
- use_ok($Class);
- ### debug will always be enabled on dev versions
- my $Debug = (not $ENV{PERL_CORE} and
- ($ARGV[0] or $Archive::Extract::VERSION =~ /_/))
- ? 1
- : 0;
- 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' );
- ### stupid stupid silly stupid warnings silly! ###
- $Archive::Extract::DEBUG = $Archive::Extract::DEBUG = $Debug;
- $Archive::Extract::WARN = $Archive::Extract::WARN = $Debug;
- diag( "\n\n*** DEBUG INFORMATION ENABLED ***\n\n" ) if $Debug;
- # Be as evil as possible to print
- $\ = "ORS_FLAG";
- $, = "OFS_FLAG";
- $" = "LISTSEP_FLAG";
- 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.ear' => { programs => [qw[unzip]],
- modules => [qw[Archive::Zip]],
- method => 'is_zip',
- outfile => 'a',
- },
- 'x.war' => { 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',
- },
- 'x.lzma' => { programs => [qw[unlzma]],
- modules => [qw[Compress::unLZMA]],
- method => 'is_lzma',
- outfile => 'a',
- },
- 'x.xz' => { programs => [qw[unxz]],
- modules => [qw[IO::Uncompress::UnXz]],
- method => 'is_xz',
- outfile => 'a',
- },
- 'x.txz' => { programs => [qw[unxz tar]],
- modules => [qw[Archive::Tar
- IO::Uncompress::UnXz]],
- method => 'is_txz',
- outfile => 'a',
- },
- 'x.tar.xz'=> { programs => [qw[unxz tar]],
- modules => [qw[Archive::Tar
- IO::Uncompress::UnXz]],
- method => 'is_txz',
- 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.txz' => { programs => [qw[unxz tar]],
- modules => [qw[Archive::Tar
- IO::Uncompress::UnXz]],
- method => 'is_txz',
- outfile => 'z',
- outdir => 'y',
- },
- 'y.tar.xz' => { programs => [qw[unxz tar]],
- modules => [qw[Archive::Tar
- IO::Uncompress::UnXz]],
- method => 'is_txz',
- 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'
- },
- 'y.ear' => { programs => [qw[unzip]],
- modules => [qw[Archive::Zip]],
- method => 'is_zip',
- outfile => 'z',
- outdir => 'y'
- },
- 'y.war' => { 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'
- },
- };
- ### XXX special case: on older solaris boxes (8),
- ### bunzip2 is version 0.9.x. Older versions (pre 1),
- ### only extract files that end in .bz2, and nothing
- ### else. So remove that test case if we have an older
- ### bunzip2 :(
- { if( $Class->have_old_bunzip2 ) {
- delete $tmpl->{'y.tbz'};
- diag "Old bunzip2 detected, skipping .tbz test";
- }
- }
- ### 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" );
- }
- ### test unknown type
- { ### must turn on warnings to catch error here
- local $Archive::Extract::WARN = 1;
- my $warnings;
- local $SIG{__WARN__} = sub { $warnings .= "@_" };
- my $ae = $Class->new( archive => $Me );
- ok( !$ae, " No archive created based on '$Me'" );
- ok( !$Class->error, " Error not captured in class method" );
- ok( $warnings, " Error captured as warning" );
- like( $warnings, qr/Cannot determine file type for/,
- " Error is: unknown file type" );
- }
- }
- ### test multiple errors
- ### XXX whitebox test
- { ### grab a random file from the template, so we can make an object
- my $ae = Archive::Extract->new(
- archive => File::Spec->catfile($SrcDir,[keys %$tmpl]->[0])
- );
- ok( $ae, "Archive created" );
- ok( not($ae->error), " No errors yet" );
- ### log a few errors
- { local $Archive::Extract::WARN = 0;
- $ae->_error( $_ ) for 1..5;
- }
- my $err = $ae->error;
- ok( $err, " Errors retrieved" );
- my $expect = join $/, 1..5;
- is( $err, $expect, " As expected" );
- ### this resets the errors
- ### override the 'check' routine to return false, so we bail out of
- ### extract() early and just run the error reset code;
- { no warnings qw[once redefine];
- local *Archive::Extract::check = sub { return };
- $ae->extract;
- }
- ok( not($ae->error), " Errors erased after ->extract() call" );
- }
- ### 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'" );
- }
- }
- ### configuration to run in: allow perl or allow binaries
- for my $switch ( [0,1], [1,0] ) {
- my $cfg = "PP: $switch->[0] Bin: $switch->[1]";
- local $Archive::Extract::_ALLOW_PURE_PERL = $switch->[0];
- local $Archive::Extract::_ALLOW_BIN = $switch->[1];
- diag("Running extract with configuration: $cfg") if $Debug;
- for my $archive (keys %$tmpl) {
- diag("Archive : $archive") if $Debug;
- ### check first if we can do the proper
- my $ae = Archive::Extract->new(
- archive => File::Spec->catfile($SrcDir,$archive) );
- ### Do an extra run with _ALLOW_TAR_ITER = 0 if it's a tar file of some
- ### sort
- my @with_tar_iter = ( 1 );
- push @with_tar_iter, 0 if grep { $ae->$_ } qw[is_tbz is_tgz is_txz is_tar];
- for my $tar_iter (@with_tar_iter) { SKIP: {
- ### Doesn't matter unless .tar, .tbz, .tgz, .txz
- local $Archive::Extract::_ALLOW_TAR_ITER = $tar_iter;
- diag("Archive::Tar->iter: $tar_iter") if $Debug;
- isa_ok( $ae, $Class );
- my $method = $tmpl->{$archive}->{method};
- ok( $ae->$method(), "Archive type $method recognized properly" );
- 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 || $ae->is_lzma || $ae->is_xz
- ? ($abs_path)
- : ($OutDir);
- ### 10 tests from here on down ###
- if( ($mod_fail && ($pgm_fail || !$Archive::Extract::_ALLOW_BIN))
- ||
- ($pgm_fail && ($mod_fail || !$Archive::Extract::_ALLOW_PURE_PERL))
- ) {
- skip "No binaries or modules to extract ".$archive,
- (10 * scalar @outs);
- }
- ### 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::_ALLOW_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 );
- 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", 8
- if ( $turn_off || !IPC::Cmd->can_capture_buffer)
- && $err =~ $re;
- ### skip tests if we dont have an extractor
- skip "No extractor available", 8
- if $err =~ /Extract failed; no extractors available/;
- ### win32 + bin utils is notorious, and none of them are
- ### officially supported by strawberry. So if we
- ### encounter an error while extracting while running
- ### with $PREFER_BIN on win32, just skip the tests.
- ### See rt#46948: unable to install install on win32
- ### for details on the pain
- skip "Binary tools on Win32 are very unreliable", 8
- if $err and $Archive::Extract::_ALLOW_BIN
- and IS_WIN32;
- ok( $rv, "extract() for '$archive' reports success ($cfg)");
- diag("Extractor was: " . $ae->_extractor) if $Debug;
- ### 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 whether we extracted
- ### a dir too
- my $files = $ae->files || [];
- my $file_cnt = grep { defined } $file, $dir;
- is( scalar @$files, $file_cnt,
- "Found correct number of output files (@$files)" );
- ### due to prototypes on is(), if there's no -1 index on
- ### the array ref, it'll give a fatal exception:
- ### "Modification of non-creatable array value attempted,
- ### subscript -1 at -e line 1." So wrap it in do { }
- is( do { $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 );
- ### VMS directory layout is different. Craig Berry
- ### explains:
- ### the test is trying to determine if C</disk1/foo/bar>
- ### is part of C</disk1/foo/bar/baz>. Except in VMS
- ### syntax, that would mean trying to determine whether
- ### C<disk1:[foo.bar]> is part of C<disk1:[foo.bar.baz]>
- ### Because we have both a directory delimiter
- ### (dot) and a directory spec terminator (right
- ### bracket), we have to trim the right bracket from
- ### the first one to make it successfully match the
- ### second one. Since we're asserting the same truth --
- ### that one path spec is the leading part of the other
- ### -- it seems to me ok to have this in the test only.
- ###
- ### so we strip the ']' of the back of the regex
- $out_re =~ s/\\\]// if IS_VMS;
- 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 successfully removed" );
- }
- }
- }
- }
- } }
- }
- }
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