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/* vim: set sw=4 sts=4 et foldmethod=syntax : */
/*
* Copyright (c) 2010 Ciaran McCreesh
*
* This file is part of the Paludis package manager. Paludis 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.
*
* Paludis 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
*/
#include <paludis/tar_merger.hh>
#include <paludis/environments/test/test_environment.hh>
#include <paludis/hooker.hh>
#include <paludis/util/wrapped_forward_iterator.hh>
#include <paludis/util/make_named_values.hh>
#include <paludis/util/timestamp.hh>
#include <paludis/util/set.hh>
#include <paludis/util/system.hh>
#include <paludis/util/stringify.hh>
#include <paludis/hook.hh>
#include <test/test_framework.hh>
#include <test/test_runner.hh>
using namespace paludis;
using namespace test;
namespace
{
std::pair<uid_t, gid_t>
get_new_ids_or_minus_one(const FSEntry &)
{
return std::make_pair(-1, -1);
}
}
namespace
{
struct TestTarMerger :
TarMerger
{
TestTarMerger(const TarMergerParams & p) :
TarMerger(p)
{
}
virtual void on_error(bool is_check, const std::string & s)
{
if (is_check)
make_check_fail();
else
throw MergerError(s);
}
void on_warn(bool, const std::string &)
{
}
void display_override(const std::string &) const
{
}
};
}
namespace test_cases
{
struct SimpleTarMergerTest : TestCase
{
SimpleTarMergerTest() : TestCase("simple tar merge") { }
bool repeatable() const
{
return false;
}
void run()
{
auto output(FSEntry("tar_merger_TEST_dir") / "simple.tar");
TestEnvironment env;
TestTarMerger merger(make_named_values<TarMergerParams>(
n::environment() = &env,
n::fix_mtimes_before() = Timestamp(0, 0),
n::get_new_ids_or_minus_one() = &get_new_ids_or_minus_one,
n::image() = FSEntry("tar_merger_TEST_dir") / "simple",
n::install_under() = FSEntry("/"),
n::merged_entries() = std::make_shared<FSEntrySet>(),
n::no_chown() = true,
n::options() = MergerOptions(),
n::root() = FSEntry("/"),
n::tar_file() = output
));
TEST_CHECK(! output.is_regular_file());
merger.merge();
output = FSEntry(stringify(output));
TEST_CHECK(output.is_regular_file());
TEST_CHECK(output.file_size() > 100);
Command cmd("tar xf ../simple.tar 2>&1");
cmd.with_chdir(FSEntry("tar_merger_TEST_dir/simple_extract"));
TEST_CHECK_EQUAL(0, run_command(cmd));
TEST_CHECK((FSEntry("tar_merger_TEST_dir") / "simple_extract" / "file").is_regular_file());
TEST_CHECK_EQUAL((FSEntry("tar_merger_TEST_dir") / "simple_extract" / "file").file_size(),
(FSEntry("tar_merger_TEST_dir") / "simple" / "file").file_size());
TEST_CHECK((FSEntry("tar_merger_TEST_dir") / "simple_extract" / "subdir" / "another").is_regular_file());
TEST_CHECK((FSEntry("tar_merger_TEST_dir") / "simple_extract" / "subdir" / "subsubdir" / "script").is_regular_file());
TEST_CHECK((FSEntry("tar_merger_TEST_dir") / "simple_extract" / "subdir" / "subsubdir" / "script").has_permission(fs_ug_owner, fs_perm_execute));
}
} test_simple_tar_merger;
}
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