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/* Copyright (C) 2012-2024 by László Nagy
This file is part of Bear.
Bear is a tool to generate compilation database for clang tooling.
Bear 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.
Bear 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, see <http://www.gnu.org/licenses/>.
*/
#include "gtest/gtest.h"
#include "libsys/Path.h"
namespace {
TEST(path, split_produces_empty_list_for_empty_string)
{
const auto result = sys::path::split("");
EXPECT_TRUE(result.empty());
}
TEST(path, split_produces_list_for_single_entry)
{
const auto result = sys::path::split("/path/to");
const std::list<fs::path> expected = { "/path/to" };
EXPECT_EQ(expected, result);
}
TEST(path, split_produces_list_for_multiple_entries)
{
const auto result = sys::path::split("/path/to:/path/to/another");
const std::list<fs::path> expected = { "/path/to", "/path/to/another" };
EXPECT_EQ(expected, result);
}
TEST(path, join_empty_list)
{
const std::list<fs::path> input = {};
const auto result = sys::path::join(input);
EXPECT_TRUE(result.empty());
}
TEST(path, join_single_entry)
{
const std::list<fs::path> input = { "/path/to" };
const auto result = sys::path::join(input);
const std::string expected = "/path/to";
EXPECT_EQ(expected, result);
}
TEST(path, join_multiple_entries)
{
const std::list<fs::path> input = { "/path/to", "/path/to/another" };
const auto result = sys::path::join(input);
const std::string expected = "/path/to:/path/to/another";
EXPECT_EQ(expected, result);
}
}
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