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/*
* Copyright (C) 2010, 2012-2014 Joel Rosdahl
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 3 of the License, or (at your option)
* any later version.
*
* 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., 51
* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/*
* This file contains tests for functions in util.c.
*/
#include "ccache.h"
#include "test/framework.h"
TEST_SUITE(util)
TEST(basename)
{
CHECK_STR_EQ_FREE2("foo.c", basename("foo.c"));
CHECK_STR_EQ_FREE2("foo.c", basename("dir1/dir2/foo.c"));
CHECK_STR_EQ_FREE2("foo.c", basename("/dir/foo.c"));
CHECK_STR_EQ_FREE2("", basename("dir1/dir2/"));
}
TEST(dirname)
{
CHECK_STR_EQ_FREE2(".", dirname("foo.c"));
CHECK_STR_EQ_FREE2(".", dirname(""));
CHECK_STR_EQ_FREE2("/", dirname("/"));
CHECK_STR_EQ_FREE2("dir1/dir2", dirname("dir1/dir2/foo.c"));
CHECK_STR_EQ_FREE2("/dir", dirname("/dir/foo.c"));
CHECK_STR_EQ_FREE2("dir1/dir2", dirname("dir1/dir2/"));
}
TEST(common_dir_prefix_length)
{
CHECK_UNS_EQ(0, common_dir_prefix_length("", ""));
CHECK_UNS_EQ(0, common_dir_prefix_length("/", "/"));
CHECK_UNS_EQ(0, common_dir_prefix_length("/", "/b"));
CHECK_UNS_EQ(0, common_dir_prefix_length("/a", "/b"));
CHECK_UNS_EQ(2, common_dir_prefix_length("/a", "/a"));
CHECK_UNS_EQ(2, common_dir_prefix_length("/a", "/a/b"));
CHECK_UNS_EQ(2, common_dir_prefix_length("/a/b", "/a/c"));
CHECK_UNS_EQ(4, common_dir_prefix_length("/a/b", "/a/b"));
CHECK_INT_EQ(2, common_dir_prefix_length("/a/bc", "/a/b"));
CHECK_INT_EQ(2, common_dir_prefix_length("/a/b", "/a/bc"));
}
TEST(get_relative_path)
{
CHECK_STR_EQ_FREE2("a", get_relative_path("/doesn't matter", "a"));
CHECK_STR_EQ_FREE2("a/b", get_relative_path("/doesn't matter", "a/b"));
CHECK_STR_EQ_FREE2(".", get_relative_path("/a", "/a"));
CHECK_STR_EQ_FREE2("..", get_relative_path("/a/b", "/a"));
CHECK_STR_EQ_FREE2("b", get_relative_path("/a", "/a/b"));
CHECK_STR_EQ_FREE2("b/c", get_relative_path("/a", "/a/b/c"));
CHECK_STR_EQ_FREE2("../c", get_relative_path("/a/b", "/a/c"));
CHECK_STR_EQ_FREE2("../c/d", get_relative_path("/a/b", "/a/c/d"));
CHECK_STR_EQ_FREE2("../../c/d", get_relative_path("/a/b/c", "/a/c/d"));
CHECK_STR_EQ_FREE2("../..", get_relative_path("/a/b", "/"));
CHECK_STR_EQ_FREE2("../../c", get_relative_path("/a/b", "/c"));
CHECK_STR_EQ_FREE2("a/b", get_relative_path("/", "/a/b"));
}
TEST_SUITE_END
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