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114 lines
3.5 KiB
114 lines
3.5 KiB
/******************************************************************************
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*
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* Copyright 2019 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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******************************************************************************/
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#include <gmock/gmock.h>
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#include <gtest/gtest.h>
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#include "hci/class_of_device.h"
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using bluetooth::hci::ClassOfDevice;
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static const char* test_class = "efc-d-ab";
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static const uint8_t test_bytes[]{0xab, 0xcd, 0xef};
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TEST(ClassOfDeviceUnittest, test_constructor_array) {
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ClassOfDevice cod(test_bytes);
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ASSERT_EQ(test_bytes[0], cod.cod[0]);
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ASSERT_EQ(test_bytes[1], cod.cod[1]);
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ASSERT_EQ(test_bytes[2], cod.cod[2]);
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std::string ret = cod.ToString();
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ASSERT_STREQ(test_class, ret.c_str());
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}
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TEST(ClassOfDeviceUnittest, test_to_from_str) {
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ClassOfDevice cod;
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ClassOfDevice::FromString(test_class, cod);
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ASSERT_EQ(test_bytes[0], cod.cod[0]);
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ASSERT_EQ(test_bytes[1], cod.cod[1]);
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ASSERT_EQ(test_bytes[2], cod.cod[2]);
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std::string ret = cod.ToString();
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ASSERT_STREQ(test_class, ret.c_str());
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}
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TEST(ClassOfDeviceUnittest, test_from_octets) {
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ClassOfDevice cod;
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size_t expected_result = ClassOfDevice::kLength;
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ASSERT_EQ(expected_result, cod.FromOctets(test_bytes));
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ASSERT_EQ(test_bytes[0], cod.cod[0]);
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ASSERT_EQ(test_bytes[1], cod.cod[1]);
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ASSERT_EQ(test_bytes[2], cod.cod[2]);
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std::string ret = cod.ToString();
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ASSERT_STREQ(test_class, ret.c_str());
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}
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TEST(ClassOfDeviceTest, test_copy) {
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ClassOfDevice cod1;
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ClassOfDevice cod2;
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ClassOfDevice::FromString(test_class, cod1);
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cod2 = cod1;
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ASSERT_EQ(cod1.cod[0], cod2.cod[0]);
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ASSERT_EQ(cod1.cod[1], cod2.cod[1]);
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ASSERT_EQ(cod1.cod[2], cod2.cod[2]);
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}
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TEST(ClassOfDeviceTest, IsValid) {
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ASSERT_FALSE(ClassOfDevice::IsValid(""));
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ASSERT_FALSE(ClassOfDevice::IsValid("000000"));
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ASSERT_FALSE(ClassOfDevice::IsValid("00-00-00"));
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ASSERT_FALSE(ClassOfDevice::IsValid("000-0-0"));
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ASSERT_TRUE(ClassOfDevice::IsValid("000-0-00"));
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ASSERT_TRUE(ClassOfDevice::IsValid("ABc-d-00"));
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ASSERT_TRUE(ClassOfDevice::IsValid("aBc-D-eF"));
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}
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TEST(ClassOfDeviceTest, classOfDeviceFromString) {
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ClassOfDevice cod;
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ASSERT_TRUE(ClassOfDevice::FromString("000-0-00", cod));
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const ClassOfDevice result0 = {{0x00, 0x00, 0x00}};
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ASSERT_EQ(0, memcmp(cod.data(), result0.data(), ClassOfDevice::kLength));
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ASSERT_TRUE(ClassOfDevice::FromString("ab2-1-4C", cod));
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const ClassOfDevice result1 = {{0x4c, 0x21, 0xab}};
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ASSERT_EQ(0, memcmp(cod.data(), result1.data(), ClassOfDevice::kLength));
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}
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TEST(ClassOfDeviceTest, classOfDeviceFromUint32Legacy) {
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auto cod = ClassOfDevice::FromUint32Legacy(0);
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ASSERT_TRUE(cod);
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ASSERT_THAT(cod->cod, testing::ElementsAre(0x00, 0x00, 0x00));
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ASSERT_EQ(cod->ToUint32Legacy(), 0);
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cod = ClassOfDevice::FromUint32Legacy(0xab214c);
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ASSERT_TRUE(cod);
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ASSERT_THAT(cod->cod, testing::ElementsAre(0xab, 0x21, 0x4c));
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ASSERT_EQ(cod->ToUint32Legacy(), 0xab214c);
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ASSERT_FALSE(ClassOfDevice::FromUint32Legacy(0x1ab214c));
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}
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