/*
 * Copyright (C) 2022 Open Source Robotics Foundation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
*/
#include <gtest/gtest.h>

#include <gz/common/testing/TestPaths.hh>
#include <gz/common/testing/Utils.hh>

using namespace gz::common;
using namespace gz::common::testing;

/////////////////////////////////////////////////
TEST(Utils, CreateNewEmptyFile)
{
  auto tmpDir = MakeTestTempDirectory();
  auto path = joinPaths(tmpDir->Path(), "foobar.txt");

  ASSERT_TRUE(tmpDir->Valid());
  ASSERT_FALSE(exists(path));

  EXPECT_TRUE(createNewEmptyFile(path));
  EXPECT_TRUE(exists(path)) << path;
  EXPECT_TRUE(removeFile(path));
}

