/* vim: set sw=4 sts=4 et foldmethod=syntax : */

/*
 * Copyright (c) 2007 David Leverton
 * Copyright (c) 2011 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/broken_linkage_configuration.hh>

#include <paludis/util/fs_path.hh>
#include <paludis/util/join.hh>
#include <paludis/util/wrapped_forward_iterator.hh>

#include <unistd.h>
#include <cstdlib>

#include <gtest/gtest.h>

using namespace paludis;

TEST(BrokenLinkageConfiguration, Works)
{
    setenv("SEARCH_DIRS", "/quuxlib", 1);
    setenv("SEARCH_DIRS_MASK", "/quuxlib/quux", 1);
    setenv("LD_LIBRARY_MASK", "libquux.so", 1);

    BrokenLinkageConfiguration config(FSPath::cwd() / "broken_linkage_configuration_TEST_dir");

    ASSERT_EQ("/42 /alib /barbin /barlib/foo /bazbin /bin /blib /fhqwhgads1 /fhqwhgads2 /foobin /foolib/bar "
            "/hwdp foobar /lib32 /lib64 /quuxlib /qwerty1 /qwerty2 /sbin /uiop1 /uiop2 /usr/bin /usr/lib* /usr/sbin",
            join(config.begin_search_dirs(), config.end_search_dirs(), " "));

    ASSERT_EQ("/42 /barlib/foo /fhqwhgads1 /fhqwhgads2 /foolib/bar /lib /qwerty1 /qwerty2 /uiop1 /uiop2 /usr/lib hwdp foobar",
            join(config.begin_ld_so_conf(), config.end_ld_so_conf(), " "));

    EXPECT_TRUE(config.dir_is_masked(FSPath("/meh")));
    EXPECT_TRUE(config.dir_is_masked(FSPath("/quuxlib/quux")));
    EXPECT_TRUE(! config.dir_is_masked(FSPath("/feh")));
    EXPECT_TRUE(! config.dir_is_masked(FSPath("/opt/OpenOffice")));
    EXPECT_TRUE(! config.dir_is_masked(FSPath("/usr/lib/openoffice")));
    EXPECT_TRUE(! config.dir_is_masked(FSPath("/foo")));

    EXPECT_TRUE(config.lib_is_masked("libquux.so"));
    EXPECT_TRUE(config.lib_is_masked("libxyzzy.so"));
    EXPECT_TRUE(config.lib_is_masked("libodbcinst.so"));
    EXPECT_TRUE(config.lib_is_masked("libodbc.so"));
    EXPECT_TRUE(config.lib_is_masked("libjava.so"));
    EXPECT_TRUE(config.lib_is_masked("libjvm.so"));
    EXPECT_TRUE(! config.lib_is_masked("libfoo.so"));
}