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/**
* Copyright (C) 2018-present MongoDB, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the Server Side Public License, version 1,
* as published by MongoDB, Inc.
*
* 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
* Server Side Public License for more details.
*
* You should have received a copy of the Server Side Public License
* along with this program. If not, see
* <http://www.mongodb.com/licensing/server-side-public-license>.
*
* As a special exception, the copyright holders give permission to link the
* code of portions of this program with the OpenSSL library under certain
* conditions as described in each individual source file and distribute
* linked combinations including the program with the OpenSSL library. You
* must comply with the Server Side Public License in all respects for
* all of the code used other than as permitted herein. If you modify file(s)
* with this exception, you may extend this exception to your version of the
* file(s), but you are not obligated to do so. If you do not wish to do so,
* delete this exception statement from your version. If you delete this
* exception statement from all source files in the program, then also delete
* it in the license file.
*/
#include "mongo/platform/basic.h"
#include "mongo/unittest/temp_dir.h"
#include <boost/filesystem.hpp>
#include <fstream>
#include "mongo/unittest/unittest.h"
using mongo::unittest::TempDir;
TEST(TempDirTests, CreatesDir) {
TempDir tempDir("tempDirTests");
ASSERT(boost::filesystem::exists(tempDir.path()));
}
TEST(TempDirTests, DeletesDir) {
boost::filesystem::path path;
{
TempDir tempDir("tempDirTests");
path = tempDir.path();
ASSERT(boost::filesystem::exists(path));
}
ASSERT(!boost::filesystem::exists(path));
}
TEST(TempDirTests, DeletesDirContents) {
boost::filesystem::path tempDirPath;
boost::filesystem::path filePath;
{
TempDir tempDir("tempDirTests");
tempDirPath = tempDir.path();
filePath = tempDirPath / "a_file";
std::ofstream(filePath.string().c_str()) << "some data";
ASSERT(boost::filesystem::exists(filePath));
}
ASSERT(!boost::filesystem::exists(filePath));
ASSERT(!boost::filesystem::exists(tempDirPath));
}
TEST(TempDirTests, DeletesNestedDirContents) {
boost::filesystem::path tempDirPath;
boost::filesystem::path nestedDirPath;
boost::filesystem::path filePath;
{
TempDir tempDir("tempDirTests");
tempDirPath = tempDir.path();
nestedDirPath = tempDirPath / "a_directory";
filePath = nestedDirPath / "a_file";
boost::filesystem::create_directory(nestedDirPath);
std::ofstream(filePath.string().c_str()) << "some data";
ASSERT(boost::filesystem::exists(filePath));
}
ASSERT(!boost::filesystem::exists(filePath));
ASSERT(!boost::filesystem::exists(nestedDirPath));
ASSERT(!boost::filesystem::exists(tempDirPath));
}
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