text: /*
   * 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 <stdlib.h>
  
  #include "gmock/gmock.h"
  #include "gtest/gtest.h"
  
  #include "big_endian.h"
  
  using ::testing::InitGoogleMock;
  using ::testing::InitGoogleTest;
  using testing::Return;
  
  using rocketmq::BigEndianReader;
  using rocketmq::BigEndianWriter;
  
  TEST(big_endian, bigEndianObject) {
      char *buf = (char *) malloc(sizeof(char) * 32);
  
      BigEndianWriter writer(buf, 32);
      BigEndianReader reader(buf, 32);
  
      uint8_t *unit8 = (uint8_t *) malloc(sizeof(uint8_t));
      EXPECT_TRUE(writer.WriteU8((uint8_t) 12));
      EXPECT_TRUE(reader.ReadU8(unit8));
      EXPECT_EQ(*unit8, 12);
      free(unit8);
  
      uint16_t *unit16 = (uint16_t *) malloc(sizeof(uint16_t));
      EXPECT_TRUE(writer.WriteU16((uint16_t) 1200));
      EXPECT_TRUE(reader.ReadU16(unit16));
      EXPECT_EQ(*unit16, 1200);
      free(unit16);
  
      uint32_t *unit32 = (uint32_t *) malloc(sizeof(uint32_t));
  
      EXPECT_TRUE(writer.WriteU32((uint32_t) 120000));
      EXPECT_TRUE(reader.ReadU32(unit32));
      EXPECT_EQ(*unit32, 120000);
      free(unit32);
  
      uint64_t *unit64 = (uint64_t *) malloc(sizeof(uint64_t));
  
      EXPECT_TRUE(writer.WriteU64((uint64_t) 120000));
      EXPECT_TRUE(reader.ReadU64(unit64));
      EXPECT_EQ(*unit64, 120000);
      free(unit64);
  
      char *newBuf = (char *) malloc(sizeof(char) * 8);
      char *writeBuf = (char *) malloc(sizeof(char) * 8);
      strcpy(writeBuf, "RocketMQ");
      EXPECT_TRUE(writer.WriteBytes(writeBuf, (size_t) 8));
      EXPECT_TRUE(reader.ReadBytes(newBuf, (size_t) 8));
      EXPECT_EQ(*writeBuf, *newBuf);
  
      free(newBuf);
      free(writeBuf);
  }
  
  TEST(big_endian, bigEndian) {
      char writeBuf[8];
  
      /*TODO
          char *newBuf = (char *) malloc(sizeof(char) * 8);
          strcpy(newBuf, "RocketMQ");
  
          char readBuf[8];
          rocketmq::WriteBigEndian(writeBuf, newBuf);
          rocketmq::ReadBigEndian(writeBuf, readBuf);
          EXPECT_EQ(writeBuf, readBuf);
      */
  
      rocketmq::WriteBigEndian(writeBuf, (uint8_t) 12);
      uint8_t *out = (uint8_t *) malloc(sizeof(uint8_t));
      rocketmq::ReadBigEndian(writeBuf, out);
      EXPECT_EQ(*out, 12);
      free(out);
  }
  
  int main(int argc, char *argv[]) {
      InitGoogleMock(&argc, argv);
      testing::GTEST_FLAG(throw_on_failure) = true;
      testing::GTEST_FLAG(filter) = "big_endian.*";
      int itestts = RUN_ALL_TESTS();
      return itestts;
  }
  