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/*
* Copyright (C) 2020 Matthieu Gautier mgautier@kymeria.fr
*
* 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 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* is provided AS IS, WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, and
* NON-INFRINGEMENT. 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 St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "gtest/gtest.h"
#include <string>
#include <tuple>
namespace zim {
std::tuple<char, std::string> parseLongPath(const std::string& longPath);
};
using namespace zim;
namespace
{
TEST(ParseLongPathTest, invalid)
{
ASSERT_THROW(parseLongPath(""), std::runtime_error);
ASSERT_THROW(parseLongPath("AB"), std::runtime_error);
ASSERT_THROW(parseLongPath("AB/path"), std::runtime_error);
ASSERT_THROW(parseLongPath("/"), std::runtime_error);
ASSERT_THROW(parseLongPath("//"), std::runtime_error);
ASSERT_THROW(parseLongPath("/AB"), std::runtime_error);
ASSERT_THROW(parseLongPath("AB/"), std::runtime_error);
ASSERT_THROW(parseLongPath("/AB/path"), std::runtime_error);
ASSERT_THROW(parseLongPath("//A/path"), std::runtime_error);
}
TEST(ParseLongPathTest, valid)
{
char ns;
std::string path;
std::tie(ns, path) = parseLongPath("A/path");
ASSERT_EQ(ns, 'A');
ASSERT_EQ(path, "path");
std::tie(ns, path) = parseLongPath("A/p");
ASSERT_EQ(ns, 'A');
ASSERT_EQ(path, "p");
std::tie(ns, path) = parseLongPath("/B/path");
ASSERT_EQ(ns, 'B');
ASSERT_EQ(path, "path");
std::tie(ns, path) = parseLongPath("/B/p");
ASSERT_EQ(ns, 'B');
ASSERT_EQ(path, "p");
std::tie(ns, path) = parseLongPath("C//path");
ASSERT_EQ(ns, 'C');
ASSERT_EQ(path, "/path");
std::tie(ns, path) = parseLongPath("/C//path");
ASSERT_EQ(ns, 'C');
ASSERT_EQ(path, "/path");
std::tie(ns, path) = parseLongPath("L/path/with/separator");
ASSERT_EQ(ns, 'L');
ASSERT_EQ(path, "path/with/separator");
std::tie(ns, path) = parseLongPath("L//path/with/separator");
ASSERT_EQ(ns, 'L');
ASSERT_EQ(path, "/path/with/separator");
std::tie(ns, path) = parseLongPath("A");
ASSERT_EQ(ns, 'A');
ASSERT_EQ(path, "");
std::tie(ns, path) = parseLongPath("/A");
ASSERT_EQ(ns, 'A');
ASSERT_EQ(path, "");
std::tie(ns, path) = parseLongPath("A/");
ASSERT_EQ(ns, 'A');
ASSERT_EQ(path, "");
std::tie(ns, path) = parseLongPath("/A/");
ASSERT_EQ(ns, 'A');
ASSERT_EQ(path, "");
}
};
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