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t/Path.t  view on Meta::CPAN

else {
    diag( "Failed to create file $file_name: $!" );
}

SKIP: {
    skip "cannot remove a file we failed to create", 1
        unless $file_count == 1;
    my $count = rmtree($file_name);
    is($count, 1, "rmtree'ed a file");
}

@created = mkpath('');
is(scalar(@created), 0, "Can't create a directory named ''");

my $dir;
my $dir2;

sub gisle {
    # background info: @_ = 1; !shift # gives '' not 0
    # Message-Id: <3C820CE6-4400-4E91-AF43-A3D19B356E68@activestate.com>
    # http://www.nntp.perl.org/group/perl.perl5.porters/2008/05/msg136625.html
    mkpath(shift, !shift, 0755);
}

sub count {
    opendir D, shift or return -1;
    my $count = () = readdir D;
    closedir D or return -1;
    return $count;
}

{
    mkdir 'solo', 0755;
    chdir 'solo';
    open my $f, '>', 'foo.dat';
    close $f;
    my $before = count(curdir());
    cmp_ok($before, '>', 0, "baseline $before");

    gisle('1st', 1);
    is(count(curdir()), $before + 1, "first after $before");

    $before = count(curdir());
    gisle('2nd', 1);

    is(count(curdir()), $before + 1, "second after $before");

    chdir updir();
    rmtree 'solo';
}

{
    mkdir 'solo', 0755;
    chdir 'solo';
    open my $f, '>', 'foo.dat';
    close $f;
    my $before = count(curdir());

    cmp_ok($before, '>', 0, "ARGV $before");
    {
        local @ARGV = (1);
        mkpath('3rd', !shift, 0755);
    }

    is(count(curdir()), $before + 1, "third after $before");

    $before = count(curdir());
    {
        local @ARGV = (1);
        mkpath('4th', !shift, 0755);
    }

    is(count(curdir()), $before + 1, "fourth after $before");

    chdir updir();
    rmtree 'solo';
}

SKIP: {
    # tests for rmtree() of ancestor directory
    my $nr_tests = 6;
    my $cwd = getcwd() or skip "failed to getcwd: $!", $nr_tests;
    my $dir  = catdir($cwd, 'remove');
    my $dir2 = catdir($cwd, 'remove', 'this', 'dir');

    skip "failed to mkpath '$dir2': $!", $nr_tests
        unless mkpath($dir2, {verbose => 0});
    skip "failed to chdir dir '$dir2': $!", $nr_tests
        unless chdir($dir2);

    rmtree($dir, {error => \$error});
    my $nr_err = @$error;

    is($nr_err, 1, "ancestor error");

    if ($nr_err) {
        my ($file, $message) = each %{$error->[0]};

        is($file, $dir, "ancestor named");
        my $ortho_dir = $^O eq 'MSWin32' ? File::Path::_slash_lc($dir2) : $dir2;
        $^O eq 'MSWin32' and $message
            =~ s/\A(cannot remove path when cwd is )(.*)\Z/$1 . File::Path::_slash_lc($2)/e;

        is($message, "cannot remove path when cwd is $ortho_dir", "ancestor reason");

        ok(-d $dir2, "child not removed");

        ok(-d $dir, "ancestor not removed");
    }
    else {
        fail( "ancestor 1");
        fail( "ancestor 2");
        fail( "ancestor 3");
        fail( "ancestor 4");
    }
    chdir $cwd;
    rmtree($dir);

    ok(!(-d $dir), "ancestor now removed");
};

my $count = rmtree({error => \$error});

is( $count, 0, 'rmtree of nothing, count of zero' );

is( scalar(@$error), 0, 'no diagnostic captured' );

@created = mkpath($tmp_base, 0);

t/Path.t  view on Meta::CPAN

    chmod 0500, $dir;
    my $mask_initial = (stat $dir)[2];
    remove_tree($dir2);

    my $mask = (stat $dir)[2];

    is( $mask, $mask_initial, 'mask of symlink target dir unchanged (debian bug 487319)');

    # now try a file
    #my $file = catfile($dir, 'file');
    my $file  = 'bug487319-file';
    my $file2 = 'bug487319-file-symlink';
    open my $out, '>', $file;
    close $out;

    ok(-e $file, 'file exists');

    chmod 0500, $file;
    $mask_initial = (stat $file)[2];

    symlink($file, $file2);

    ok(-e $file2, 'file2 exists');
    remove_tree($file2);

    $mask = (stat $file)[2];

    is( $mask, $mask_initial, 'mask of symlink target file unchanged (debian bug 487319)');

    remove_tree($dir);
    remove_tree($file);
}

# see what happens if a file exists where we want a directory
SKIP: {
    my $entry = catfile($tmp_base, "file");
    skip "VMS can have a file and a directory with the same name.", 4
        if $Is_VMS;
    skip "Cannot create $entry", 4 unless open OUT, "> $entry";
    print OUT "test file, safe to delete\n", scalar(localtime), "\n";
    close OUT;
    ok(-e $entry, "file exists in place of directory");

    mkpath( $entry, {error => \$error} );
    is( scalar(@$error), 1, "caught error condition" );
    ($file, $message) = each %{$error->[0]};
    is( $entry, $file, "and the message is: $message");

    eval {@created = mkpath($entry, 0, 0700)};
    $error = $@;
    chomp $error; # just to remove silly # in TAP output
    cmp_ok( $error, 'ne', "", "no directory created (old-style) err=$error" )
        or diag(@created);
}

{
    $dir = catdir($tmp_base, 'ZZ');
    @created = mkpath($dir);
    is(scalar(@created), 1, "create a ZZ directory");

    local @ARGV = ($dir);
    rmtree( [grep -e $_, @ARGV], 0, 0 );
    ok(!-e $dir, "blow it away via \@ARGV");
}

SKIP : {
    my $skip_count = 18;
    # this test will fail on Windows, as per:
    #   http://perldoc.perl.org/perlport.html#chmod

    skip "Windows chmod test skipped", $skip_count
        if $^O eq 'MSWin32';
    skip "fchmod() on directories is not supported on this platform", $skip_count
        unless $fchmod_supported;
    my $mode;
    my $octal_mode;
    my @inputs = (
      0777, 0700, 0470, 0407,
      0433, 0400, 0430, 0403,
      0111, 0100, 0110, 0101,
      0731, 0713, 0317, 0371,
      0173, 0137);
    my $input;
    my $octal_input;

    foreach (@inputs) {
        $input = $_;
        $dir = catdir($tmp_base, sprintf("chmod_test%04o", $input));
        # We can skip from here because 0 is last in the list.
        skip "Mode of 0 means assume user defaults on VMS", 1
          if ($input == 0 && $Is_VMS);
        @created = mkpath($dir, {chmod => $input});
        $mode = (stat($dir))[2];
        $octal_mode = S_IMODE($mode);
        $octal_input = sprintf "%04o", S_IMODE($input);
        SKIP: {
	    skip "permissions are not fully supported by the filesystem", 1
                if (($^O eq 'MSWin32' || $^O eq 'cygwin') && ((Win32::FsType())[1] & 8) == 0);
            is($octal_mode,$input, "create a new directory with chmod $input ($octal_input)");
	    }
        rmtree( $dir );
    }
}

my $dir_base = catdir($tmp_base,'output');
my $dir_a    = catdir($dir_base, 'A');
my $dir_b    = catdir($dir_base, 'B');

is(_run_for_verbose(sub {@created = mkpath($dir_a, 1)}),
    _verbose_expected('mkpath', $dir_base, 0, 1)
    . _verbose_expected('mkpath', $dir_a, 0),
    'mkpath verbose (old style 1)'
);

is(_run_for_verbose(sub {@created = mkpath([$dir_b], 1)}),
    _verbose_expected('mkpath', $dir_b, 0),
    'mkpath verbose (old style 2)'
);

my $verbose_expected;