213 lines
7.6 KiB
C++
213 lines
7.6 KiB
C++
/*
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* Copyright (c) 2021, The OpenThread Authors.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the copyright holder nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <openthread/config.h>
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#include "test_platform.h"
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#include "test_util.hpp"
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#include "common/data.hpp"
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namespace ot {
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template <DataLengthType kDataLengthType> void TestData(void)
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{
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typedef Data<kDataLengthType> Data;
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const uint8_t kData[] = {0x12, 0x03, 0x19, 0x77};
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const uint8_t kDataCopy[] = {0x12, 0x03, 0x19, 0x77};
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Data data;
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Data data2;
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uint8_t buffer[sizeof(kData) + 1];
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uint8_t u8 = 0x12;
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uint16_t u16 = 0x3456;
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data.Clear();
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data2.Clear();
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VerifyOrQuit(data.GetLength() == 0);
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VerifyOrQuit(data.GetBytes() == nullptr);
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VerifyOrQuit(data == data2);
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VerifyOrQuit(data.StartsWith(data));
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VerifyOrQuit(data2.StartsWith(data));
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data.Init(kData, sizeof(kData));
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VerifyOrQuit(data.GetLength() == sizeof(kData));
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VerifyOrQuit(data.GetBytes() == &kData[0]);
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VerifyOrQuit(data == data);
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VerifyOrQuit(data.StartsWith(data));
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memset(buffer, 0, sizeof(buffer));
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data.CopyBytesTo(buffer);
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VerifyOrQuit(memcmp(buffer, kData, sizeof(kData)) == 0);
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VerifyOrQuit(buffer[sizeof(kData)] == 0);
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VerifyOrQuit(data.MatchesBytesIn(buffer));
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data2.InitFrom(kDataCopy);
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VerifyOrQuit(data2.GetLength() == sizeof(kDataCopy));
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VerifyOrQuit(data2.GetBytes() == &kDataCopy[0]);
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VerifyOrQuit(data == data2);
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VerifyOrQuit(data.StartsWith(data2));
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VerifyOrQuit(data2.StartsWith(data));
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data2.SetLength(sizeof(kDataCopy) - 1);
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VerifyOrQuit(data2.GetLength() == sizeof(kDataCopy) - 1);
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VerifyOrQuit(data2.GetBytes() == &kDataCopy[0]);
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VerifyOrQuit(data2.MatchesBytesIn(kDataCopy));
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VerifyOrQuit(data != data2);
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VerifyOrQuit(data.StartsWith(data2));
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VerifyOrQuit(!data2.StartsWith(data));
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data2.InitFromRange(&kDataCopy[0], &kDataCopy[2]);
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VerifyOrQuit(data2.GetLength() == 2);
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VerifyOrQuit(data2.GetBytes() == &kDataCopy[0]);
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VerifyOrQuit(data != data2);
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VerifyOrQuit(data.StartsWith(data2));
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VerifyOrQuit(!data2.StartsWith(data));
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data2 = data;
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VerifyOrQuit(data2 == data);
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data.Clear();
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VerifyOrQuit(data.GetLength() == 0);
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VerifyOrQuit(data.GetBytes() == nullptr);
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VerifyOrQuit(data != data2);
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VerifyOrQuit(!data.StartsWith(data2));
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VerifyOrQuit(data2.StartsWith(data));
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memset(buffer, 0xaa, sizeof(buffer));
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data.CopyBytesTo(buffer);
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VerifyOrQuit(buffer[0] == 0xaa);
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data.InitFrom(u8);
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VerifyOrQuit(data.GetLength() == sizeof(u8));
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VerifyOrQuit(data.GetBytes() == &u8);
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data.InitFrom(u16);
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VerifyOrQuit(data.GetLength() == sizeof(u16));
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VerifyOrQuit(data.GetBytes() == reinterpret_cast<uint8_t *>(&u16));
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printf("- TestData<%s> passed\n", kDataLengthType == kWithUint8Length ? "kWithUint8Length" : "kWithUint16Length");
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}
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template <DataLengthType kDataLengthType> void TestMutableData(void)
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{
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typedef Data<kDataLengthType> Data;
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typedef MutableData<kDataLengthType> MutableData;
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constexpr uint8_t kMaxSize = 20;
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const uint8_t kData[] = {10, 20, 3, 15, 10, 00, 60, 16};
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const uint8_t kData2[] = {0xab, 0xbc, 0xcd, 0xde, 0xef};
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MutableData mutableData;
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Data data;
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uint8_t buffer[kMaxSize];
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uint8_t u8;
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uint16_t u16;
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data.Init(kData, sizeof(kData));
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mutableData.Clear();
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VerifyOrQuit(mutableData.GetLength() == 0);
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VerifyOrQuit(mutableData.GetBytes() == nullptr);
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mutableData.Init(buffer, sizeof(buffer));
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VerifyOrQuit(mutableData.GetLength() == sizeof(buffer));
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VerifyOrQuit(mutableData.GetBytes() == &buffer[0]);
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SuccessOrQuit(mutableData.CopyBytesFrom(kData, sizeof(kData)));
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VerifyOrQuit(mutableData.GetLength() == sizeof(kData));
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VerifyOrQuit(mutableData.GetBytes() == &buffer[0]);
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VerifyOrQuit(mutableData == data);
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SuccessOrQuit(mutableData.CopyBytesFrom(kData2, sizeof(kData2)));
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VerifyOrQuit(mutableData.GetLength() == sizeof(kData2));
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VerifyOrQuit(mutableData.GetBytes() == &buffer[0]);
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VerifyOrQuit(memcmp(mutableData.GetBytes(), kData2, sizeof(kData2)) == 0);
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memset(buffer, 0, sizeof(buffer));
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mutableData.InitFrom(buffer);
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SuccessOrQuit(mutableData.CopyBytesFrom(kData, sizeof(kData)));
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VerifyOrQuit(mutableData == data);
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memset(buffer, 0, sizeof(buffer));
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SuccessOrQuit(mutableData.CopyBytesFrom(data));
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VerifyOrQuit(mutableData == data);
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memset(buffer, 0, sizeof(buffer));
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mutableData.InitFromRange(&buffer[0], &buffer[2]);
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VerifyOrQuit(mutableData.GetLength() == 2);
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VerifyOrQuit(mutableData.GetBytes() == &buffer[0]);
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VerifyOrQuit(mutableData.CopyBytesFrom(kData, sizeof(kData)) == kErrorNoBufs);
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VerifyOrQuit(mutableData.GetLength() == 2);
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VerifyOrQuit(mutableData.GetBytes() == &buffer[0]);
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VerifyOrQuit(memcmp(mutableData.GetBytes(), kData, 2) == 0);
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VerifyOrQuit(mutableData.CopyBytesFrom(data) == kErrorNoBufs);
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VerifyOrQuit(mutableData.GetLength() == 2);
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VerifyOrQuit(mutableData.GetBytes() == &buffer[0]);
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VerifyOrQuit(memcmp(mutableData.GetBytes(), kData, 2) == 0);
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memset(buffer, 0xff, sizeof(buffer));
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mutableData.InitFrom(buffer);
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VerifyOrQuit(mutableData.GetLength() == sizeof(buffer));
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VerifyOrQuit(mutableData.GetBytes() == &buffer[0]);
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u8 = 0xaa;
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mutableData.InitFrom(u8);
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VerifyOrQuit(mutableData.GetLength() == sizeof(u8));
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VerifyOrQuit(mutableData.GetBytes() == &u8);
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mutableData.ClearBytes();
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VerifyOrQuit(u8 == 0);
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u16 = 0x1234;
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mutableData.InitFrom(u16);
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VerifyOrQuit(mutableData.GetLength() == sizeof(u16));
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VerifyOrQuit(mutableData.GetBytes() == reinterpret_cast<uint8_t *>(&u16));
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mutableData.ClearBytes();
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VerifyOrQuit(u16 == 0);
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printf("- TestMutableData<%s> passed\n",
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kDataLengthType == kWithUint8Length ? "kWithUint8Length" : "kWithUint16Length");
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}
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} // namespace ot
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int main(void)
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{
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ot::TestData<ot::kWithUint8Length>();
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ot::TestData<ot::kWithUint16Length>();
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ot::TestMutableData<ot::kWithUint8Length>();
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ot::TestMutableData<ot::kWithUint16Length>();
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printf("All tests passed\n");
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return 0;
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}
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