heron/common/tests/cpp/basics/utils_unittest.cpp

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 <string>
#include <vector>
#include "gtest/gtest.h"
#include "basics/basics.h"
#include "basics/modinit.h"

TEST(UtilTest, itos_int) {
  std::string value = std::to_string(1234567890);
  EXPECT_STREQ("1234567890", value.c_str());

  value = std::to_string(-1234567890);
  EXPECT_STREQ("-1234567890", value.c_str());
}

TEST(UtilTest, itos_uint) {
  std::string value = std::to_string(1234567890);
  EXPECT_STREQ("1234567890", value.c_str());

  value = std::to_string(-1234567890);
  EXPECT_STREQ("-1234567890", value.c_str());
}

int main(int argc, char **argv) {
  heron::common::Initialize(argv[0]);
  testing::InitGoogleTest(&argc, argv);
  return RUN_ALL_TESTS();
}