150 lines
5.9 KiB
C++
150 lines
5.9 KiB
C++
/*
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* Copyright 2020 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "common/byte_array.h"
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#include <gtest/gtest.h>
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#include "os/log.h"
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using bluetooth::common::ByteArray;
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namespace {
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const char* byte_string16 = "4c68384139f574d836bcf34e9dfb01bf\0";
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const uint8_t byte_data16[16] = {
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0x4c, 0x68, 0x38, 0x41, 0x39, 0xf5, 0x74, 0xd8, 0x36, 0xbc, 0xf3, 0x4e, 0x9d, 0xfb, 0x01, 0xbf};
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const char* byte_string21 = "4c68384139f574d836bcf34e9dfb01bf0011223344\0";
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const uint8_t byte_data21[21] = {0x4c, 0x68, 0x38, 0x41, 0x39, 0xf5, 0x74, 0xd8, 0x36, 0xbc, 0xf3,
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0x4e, 0x9d, 0xfb, 0x01, 0xbf, 0x00, 0x11, 0x22, 0x33, 0x44};
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const char* byte_string23 = "4c68384139f574d836bcf34e9dfb01bf00112233445566\0";
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const uint8_t byte_data23[23] = {0x4c, 0x68, 0x38, 0x41, 0x39, 0xf5, 0x74, 0xd8, 0x36, 0xbc, 0xf3, 0x4e,
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0x9d, 0xfb, 0x01, 0xbf, 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66};
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const char* byte_string28 = "4c68384139f574d836bcf34e9dfb01bf00112233445566778899aabb\0";
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const uint8_t byte_data28[28] = {0x4c, 0x68, 0x38, 0x41, 0x39, 0xf5, 0x74, 0xd8, 0x36, 0xbc, 0xf3, 0x4e, 0x9d, 0xfb,
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0x01, 0xbf, 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xaa, 0xbb};
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template <typename T, size_t N>
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void simple_constructor_test(const T (&data)[N]) {
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ByteArray<N> byte_array(data);
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for (size_t i = 0; i < ByteArray<N>::kLength; i++) {
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ASSERT_EQ(data[i], byte_array.bytes[i]);
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}
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}
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template <typename T, size_t N>
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void simple_const_constructor_test(const T (&data)[N]) {
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const ByteArray<N> byte_array(data);
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for (size_t i = 0; i < ByteArray<N>::kLength; i++) {
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ASSERT_EQ(data[i], byte_array.data()[i]);
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}
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}
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template <typename T, size_t N>
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void simple_array_constructor_test(const T (&data)[N]) {
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std::array<uint8_t, N> array_of_bytes;
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std::copy(data, data + N, std::begin(array_of_bytes));
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ByteArray<N> byte_array(array_of_bytes);
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for (size_t i = 0; i < ByteArray<N>::kLength; i++) {
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ASSERT_EQ(data[i], byte_array.data()[i]);
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}
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}
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template <typename T, size_t N>
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void simple_from_string_test(const char* byte_string, const T (&data)[N]) {
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auto byte_array = ByteArray<N>::FromString(byte_string);
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ASSERT_TRUE(byte_array);
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for (size_t i = 0; i < ByteArray<N>::kLength; i++) {
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ASSERT_EQ(data[i], byte_array->bytes[i]);
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}
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}
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template <typename T, size_t N>
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void simple_to_string_test(const char* byte_string, const T (&data)[N]) {
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const ByteArray<N> byte_array(data);
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std::string str = byte_array.ToString();
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ASSERT_STREQ(str.c_str(), byte_string);
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}
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template <typename T, size_t N>
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void simple_from_legacy_string_test(const char* byte_string, const T (&data)[N]) {
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auto byte_array = ByteArray<N>::FromLegacyConfigString(byte_string);
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ASSERT_TRUE(byte_array);
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for (size_t i = 0; i < ByteArray<N>::kLength; i++) {
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ASSERT_EQ(data[i], byte_array->bytes[i]);
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}
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}
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template <typename T, size_t N>
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void simple_to_legacy_string_test(const char* byte_string, const T (&data)[N]) {
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const ByteArray<N> byte_array(data);
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std::string str = byte_array.ToLegacyConfigString();
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ASSERT_STREQ(str.c_str(), byte_string);
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}
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} // namespace
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TEST(ByteArrayTest, test_simple_constructor) {
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simple_constructor_test<const uint8_t, 16>(byte_data16);
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simple_constructor_test<const uint8_t, 21>(byte_data21);
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simple_constructor_test<const uint8_t, 23>(byte_data23);
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simple_constructor_test<const uint8_t, 28>(byte_data28);
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}
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TEST(ByteArrayTest, test_simple_const_constructor) {
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simple_const_constructor_test<const uint8_t, 16>(byte_data16);
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simple_const_constructor_test<const uint8_t, 21>(byte_data21);
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simple_const_constructor_test<const uint8_t, 23>(byte_data23);
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simple_const_constructor_test<const uint8_t, 28>(byte_data28);
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}
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TEST(ByteArrayTest, test_simple_array_constructor) {
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simple_array_constructor_test<const uint8_t, 16>(byte_data16);
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simple_array_constructor_test<const uint8_t, 21>(byte_data21);
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simple_array_constructor_test<const uint8_t, 23>(byte_data23);
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simple_array_constructor_test<const uint8_t, 28>(byte_data28);
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}
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TEST(ByteArrayTest, test_from_str) {
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simple_from_string_test<const uint8_t, 16>(byte_string16, byte_data16);
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simple_from_string_test<const uint8_t, 21>(byte_string21, byte_data21);
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simple_from_string_test<const uint8_t, 23>(byte_string23, byte_data23);
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simple_from_string_test<const uint8_t, 28>(byte_string28, byte_data28);
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}
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TEST(ByteArrayTest, test_from_legacy_str) {
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simple_from_legacy_string_test<const uint8_t, 16>(byte_string16, byte_data16);
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simple_from_legacy_string_test<const uint8_t, 21>(byte_string21, byte_data21);
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simple_from_legacy_string_test<const uint8_t, 23>(byte_string23, byte_data23);
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simple_from_legacy_string_test<const uint8_t, 28>(byte_string28, byte_data28);
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}
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TEST(ByteArrayTest, test_to_str) {
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simple_to_string_test<const uint8_t, 16>(byte_string16, byte_data16);
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simple_to_string_test<const uint8_t, 21>(byte_string21, byte_data21);
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simple_to_string_test<const uint8_t, 23>(byte_string23, byte_data23);
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simple_to_string_test<const uint8_t, 28>(byte_string28, byte_data28);
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}
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TEST(ByteArrayTest, test_to_legacy_str) {
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simple_to_legacy_string_test<const uint8_t, 16>(byte_string16, byte_data16);
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simple_to_legacy_string_test<const uint8_t, 21>(byte_string21, byte_data21);
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simple_to_legacy_string_test<const uint8_t, 23>(byte_string23, byte_data23);
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simple_to_legacy_string_test<const uint8_t, 28>(byte_string28, byte_data28);
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}
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