// Copyright (c) 2012-2015, The CryptoNote developers, The Bytecoin developers
//
// This file is part of Bytecoin.
//
// Bytecoin is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Bytecoin 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 Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with Bytecoin.  If not, see <http://www.gnu.org/licenses/>.

#include "gtest/gtest.h"
#include "Common/PathTools.h"

TEST(PathTools, NativePathToGeneric) {

#ifdef _WIN32
  const std::string input = "C:\\Windows\\System\\etc\\file.exe";
  const std::string output = "C:/Windows/System/etc/file.exe";
#else
  const std::string input = "/var/tmp/file.tmp";
  const std::string output = input;

#endif

  auto path = Common::NativePathToGeneric(input);
  ASSERT_EQ(output, path);
}

TEST(PathTools, GetExtension) {
  ASSERT_EQ("", Common::GetExtension(""));
  ASSERT_EQ(".ext", Common::GetExtension(".ext"));

  ASSERT_EQ("", Common::GetExtension("test"));
  ASSERT_EQ(".ext", Common::GetExtension("test.ext"));
  ASSERT_EQ(".ext2", Common::GetExtension("test.ext.ext2"));

  ASSERT_EQ(".ext", Common::GetExtension("/path/file.ext"));
  ASSERT_EQ(".yyy", Common::GetExtension("/path.xxx/file.yyy"));
  ASSERT_EQ("", Common::GetExtension("/path.ext/file"));
}

TEST(PathTools, RemoveExtension) {

  ASSERT_EQ("", Common::RemoveExtension(""));
  ASSERT_EQ("", Common::RemoveExtension(".ext"));

  ASSERT_EQ("test", Common::RemoveExtension("test"));
  ASSERT_EQ("test", Common::RemoveExtension("test.ext"));
  ASSERT_EQ("test.ext", Common::RemoveExtension("test.ext.ext2"));

  ASSERT_EQ("/path/file", Common::RemoveExtension("/path/file.ext"));
  ASSERT_EQ("/path.ext/file", Common::RemoveExtension("/path.ext/file.ext"));
  ASSERT_EQ("/path.ext/file", Common::RemoveExtension("/path.ext/file"));
}

TEST(PathTools, SplitPath) {
  std::string dir;
  std::string file;

  Common::SplitPath("/path/more/file", dir, file);

  ASSERT_EQ("/path/more", dir);
  ASSERT_EQ("file", file);

  Common::SplitPath("file.ext", dir, file);

  ASSERT_EQ("", dir);
  ASSERT_EQ("file.ext", file);

  Common::SplitPath("/path/more/", dir, file);

  ASSERT_EQ("/path/more", dir);
  ASSERT_EQ("", file);
}