Imported Upstream version 3.1.0

[debian/amanda] / installcheck / amgtar.pl

diff --git a/installcheck/amgtar.pl b/installcheck/amgtar.pl
new file mode 100644 (file)
index 0000000..2d87e5b
--- /dev/null
+++ b/installcheck/amgtar.pl
@@ -0,0 +1,160 @@
+# Copyright (c) 2009 Zmanda, Inc.  All Rights Reserved.
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 as published
+# by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+# or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+#
+# Contact information: Zmanda Inc, 465 S. Mathilda Ave., Suite 300
+# Sunnyvale, CA 94086, USA, or: http://www.zmanda.com
+
+use Test::More tests => 21;
+
+use lib "@amperldir@";
+use strict;
+use warnings;
+use Installcheck;
+use Amanda::Constants;
+use Amanda::Paths;
+use File::Path;
+use Installcheck::Application;
+use IO::File;
+
+unless ($Amanda::Constants::GNUTAR and -x $Amanda::Constants::GNUTAR) {
+    SKIP: {
+        skip("GNU tar is not available", Test::More->builder->expected_tests);
+    }
+    exit 0;
+}
+
+my $app = Installcheck::Application->new('amgtar');
+
+my $support = $app->support();
+is($support->{'INDEX-LINE'}, 'YES', "supports indexing");
+is($support->{'MESSAGE-LINE'}, 'YES', "supports messages");
+is($support->{'CALCSIZE'}, 'YES', "supports calcsize");
+
+my $root_dir = "$Installcheck::TMP/installcheck-amgtar";
+my $back_dir = "$root_dir/to_backup";
+my $rest_dir = "$root_dir/restore";
+my $list_dir = "$root_dir/list";
+
+sub ok_foreach {
+    my $code = shift @_;
+    my $stringify = shift @_;
+    my $name = shift @_;
+    my @list = @_;
+
+    my @errors;
+    foreach my $elm (@list) {
+        my $elm_str = $stringify? $stringify->($elm) : "$elm";
+        push @errors, "on element $elm_str: $@" unless eval {$code->($elm); 1;};
+    }
+    unless (ok(!@errors, $name)) {
+        foreach my $err (@errors) {
+            diag($err);
+        }
+    }
+}
+
+ok_foreach(
+    sub {
+        my $dir = shift @_;
+        rmtree($dir);
+    },
+    undef,
+    "emptied directories",
+    $back_dir, $rest_dir, $list_dir);
+
+ok_foreach(
+    sub {
+        my $dir = shift @_;
+        mkpath($dir);
+    },
+    undef,
+    "create directories",
+    $back_dir, $rest_dir, $list_dir);
+
+
+my @dir_struct = (
+    {'type' => 'f', 'name' => 'foo'},
+    {'type' => 'd', 'name' => 'bar/baz/bat/'},
+    {'type' => 'h', 'name' => 'hard', 'to' => 'foo'},
+    {'type' => 's', 'name' => 'sym', 'to' => 'bar'},
+    {'type' => 's', 'name' => 'a', 'to' => 'b'},
+    {'type' => 's', 'name' => 'b', 'to' => 'a'},
+);
+
+ok_foreach(
+    sub {
+        my $obj = shift @_;
+
+        if ($obj->{'type'} eq 'f') {
+            my $fh = new IO::File("$back_dir/$obj->{'name'}", '>');
+            ok($fh, "created file $obj->{'name'}");
+            undef $fh;
+        } elsif ($obj->{'type'} eq 'd') {
+            mkpath("$back_dir/$obj->{'name'}");
+        } elsif ($obj->{'type'} eq 'h') {
+            link("$back_dir/$obj->{'to'}", "$back_dir/$obj->{'name'}") or die "$!";
+        } elsif ($obj->{'type'} eq 's') {
+            symlink("$obj->{'to'}", "$back_dir/$obj->{'name'}") or die "$!";
+        } else {
+            die "unknown object type $obj->{'type'} for $obj->{'name'}";
+        }
+    },
+    sub {shift(@_)->{'name'}},
+    "create directory structure",
+    @dir_struct);
+
+$app->add_property('gnutar-listdir', $list_dir);
+# GNU tar on Solaris doesn't support this, so avoid it
+$app->add_property('atime-preserve', 'no');
+
+my $selfcheck = $app->selfcheck('device' => $back_dir, 'level' => 0, 'index' => 'line');
+is($selfcheck->{'exit_status'}, 0, "error status ok");
+ok(!@{$selfcheck->{'errors'}}, "no errors during selfcheck");
+
+my $backup = $app->backup('device' => $back_dir, 'level' => 0, 'index' => 'line');
+is($backup->{'exit_status'}, 0, "error status ok");
+ok(!@{$backup->{'errors'}}, "no errors during backup")
+    or diag(@{$backup->{'errors'}});
+
+is(length($backup->{'data'}), $backup->{'size'}, "reported and actual size match");
+
+ok(@{$backup->{'index'}}, "index is not empty");
+ok_foreach(
+    sub {
+        my $obj = shift @_;
+        my $name = $obj->{'name'};
+        die "missing $name" unless
+            grep {"/$name" eq $_} @{$backup->{'index'}};
+    },
+    sub {shift(@_)->{'name'}},
+    "index contains all names/paths",
+    @dir_struct);
+
+my $orig_cur_dir = POSIX::getcwd();
+ok($orig_cur_dir, "got current directory");
+
+ok(chdir($rest_dir), "changed working directory (for restore)");
+
+my $restore = $app->restore('objects' => ['./foo', './bar'], 'data' => $backup->{'data'});
+is($restore->{'exit_status'}, 0, "error status ok");
+
+ok(chdir($orig_cur_dir), "changed working directory (back to original)");
+
+ok(-f "$rest_dir/foo", "foo restored");
+ok(-d "$rest_dir/bar", "bar/ restored");
+ok(-d "$rest_dir/bar", "bar/baz/bat/ restored");
+
+# cleanup
+rmtree($root_dir);