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/*
* Copyright 2020 The Android Open Source Project
*
* Licensed 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 "storage/device.h"
#include <gmock/gmock.h>
#include <gtest/gtest.h>
#include "storage/classic_device.h"
#include "storage/device.h"
#include "storage/le_device.h"
#include "storage/mutation.h"
using bluetooth::hci::Address;
using bluetooth::hci::DeviceType;
using bluetooth::storage::ConfigCache;
using bluetooth::storage::Device;
using bluetooth::storage::Mutation;
using ::testing::Eq;
using ::testing::MatchesRegex;
using ::testing::Optional;
using ::testing::StrEq;
TEST(DeviceTest, create_new_device_using_legacy_key_address) {
ConfigCache config(10, Device::kLinkKeyProperties);
ConfigCache memory_only_config(10, {});
// A new device
Address address = {{0x01, 0x02, 0x03, 0x04, 0x05, 0x06}};
Device device(&config, &memory_only_config, address, Device::ConfigKeyAddressType::LEGACY_KEY_ADDRESS);
ASSERT_FALSE(device.Exists());
ASSERT_FALSE(device.GetClassOfDevice());
// An existing device
Address address2 = {{0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff}};
config.SetProperty(address2.ToString(), "Name", "hello");
Device device2(&config, &memory_only_config, address2, Device::ConfigKeyAddressType::LEGACY_KEY_ADDRESS);
ASSERT_TRUE(device2.Exists());
ASSERT_THAT(device2.GetName(), Optional(StrEq("hello")));
// devices with the same key address and config pointer are the same
Address address3 = {{0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff}};
Device device3(&config, &memory_only_config, address3, Device::ConfigKeyAddressType::LEGACY_KEY_ADDRESS);
ASSERT_EQ(device2, device3);
ASSERT_TRUE(device3.Exists());
ASSERT_THAT(device3.GetName(), Optional(StrEq("hello")));
}
TEST(DeviceTest, create_new_device_using_classic_address) {
ConfigCache config(10, Device::kLinkKeyProperties);
ConfigCache memory_only_config(10, {});
// A new device
Address address = {{0x01, 0x02, 0x03, 0x04, 0x05, 0x06}};
Device device(&config, &memory_only_config, address, Device::ConfigKeyAddressType::CLASSIC_ADDRESS);
ASSERT_FALSE(device.Exists());
ASSERT_FALSE(device.GetClassOfDevice());
// An existing device
Address address2 = {{0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff}};
config.SetProperty(address2.ToString(), "Name", "hello");
Device device2(&config, &memory_only_config, address2, Device::ConfigKeyAddressType::CLASSIC_ADDRESS);
ASSERT_TRUE(device2.Exists());
ASSERT_THAT(device2.GetName(), Optional(StrEq("hello")));
// devices with the same key address and config pointer are the same
Address address3 = {{0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff}};
Device device3(&config, &memory_only_config, address3, Device::ConfigKeyAddressType::CLASSIC_ADDRESS);
ASSERT_EQ(device2, device3);
ASSERT_TRUE(device3.Exists());
ASSERT_THAT(device3.GetName(), Optional(StrEq("hello")));
}
TEST(DeviceTest, create_new_device_using_le_identity_address) {
ConfigCache config(10, Device::kLinkKeyProperties);
ConfigCache memory_only_config(10, {});
// A new device
Address address = {{0x01, 0x02, 0x03, 0x04, 0x05, 0x06}};
Device device(&config, &memory_only_config, address, Device::ConfigKeyAddressType::LE_IDENTITY_ADDRESS);
ASSERT_FALSE(device.Exists());
ASSERT_FALSE(device.GetClassOfDevice());
// An existing device
Address pseudo_first_seen_address = {{0xab, 0xcd, 0xef, 0x12, 0x34, 0x56}};
Address le_identity_address = {{0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff}};
// first seen address used as key
config.SetProperty(pseudo_first_seen_address.ToString(), "Name", "hello");
config.SetProperty(pseudo_first_seen_address.ToString(), "LeIdentityAddr", le_identity_address.ToString());
config.SetProperty(address.ToString(), "Name", "world");
Device device2(&config, &memory_only_config, le_identity_address, Device::ConfigKeyAddressType::LE_IDENTITY_ADDRESS);
ASSERT_TRUE(device2.Exists());
ASSERT_THAT(device2.GetName(), Optional(StrEq("hello")));
}
TEST(DeviceTest, set_property) {
ConfigCache config(10, Device::kLinkKeyProperties);
ConfigCache memory_only_config(10, {});
Address address = {{0x01, 0x02, 0x03, 0x04, 0x05, 0x06}};
Device device(&config, &memory_only_config, address, Device::ConfigKeyAddressType::LEGACY_KEY_ADDRESS);
ASSERT_FALSE(device.Exists());
ASSERT_FALSE(device.GetName());
Mutation mutation(&config, &memory_only_config);
mutation.Add(device.SetName("hello world!"));
mutation.Commit();
ASSERT_TRUE(device.Exists());
ASSERT_THAT(device.GetName(), Optional(StrEq("hello world!")));
}
TEST(DeviceTest, set_device_type) {
ConfigCache config(10, Device::kLinkKeyProperties);
ConfigCache memory_only_config(10, {});
Address address = {{0x01, 0x02, 0x03, 0x04, 0x05, 0x06}};
Device device(&config, &memory_only_config, address, Device::ConfigKeyAddressType::LEGACY_KEY_ADDRESS);
ASSERT_FALSE(device.Exists());
ASSERT_FALSE(device.GetName());
{
Mutation mutation(&config, &memory_only_config);
mutation.Add(device.SetDeviceType(DeviceType::BR_EDR));
mutation.Commit();
}
ASSERT_THAT(device.GetDeviceType(), Optional(Eq(DeviceType::BR_EDR)));
{
Mutation mutation(&config, &memory_only_config);
mutation.Add(device.SetDeviceType(DeviceType::LE));
mutation.Commit();
}
ASSERT_THAT(device.GetDeviceType(), Optional(Eq(DeviceType::DUAL)));
}
TEST(DeviceTest, get_le_and_bredr) {
ConfigCache config(10, Device::kLinkKeyProperties);
ConfigCache memory_only_config(10, {});
Address address = {{0x01, 0x02, 0x03, 0x04, 0x05, 0x06}};
Device device(&config, &memory_only_config, address, Device::ConfigKeyAddressType::LEGACY_KEY_ADDRESS);
ASSERT_FALSE(device.GetDeviceType());
ASSERT_DEATH({ device.Le(); }, MatchesRegex(".*"));
ASSERT_DEATH({ device.Classic(); }, MatchesRegex(".*"));
// classic
{
Mutation mutation(&config, &memory_only_config);
mutation.Add(device.SetDeviceType(DeviceType::BR_EDR));
mutation.Commit();
}
ASSERT_THAT(device.GetDeviceType(), Optional(Eq(DeviceType::BR_EDR)));
auto classic_device = device.Classic();
ASSERT_THAT(classic_device.Parent(), Eq(device));
// le
{
Mutation mutation(&config, &memory_only_config);
mutation.Add(device.RemoveDeviceType());
mutation.Commit();
}
ASSERT_FALSE(device.GetDeviceType());
{
Mutation mutation(&config, &memory_only_config);
mutation.Add(device.SetDeviceType(DeviceType::LE));
mutation.Commit();
}
ASSERT_THAT(device.GetDeviceType(), Optional(Eq(DeviceType::LE)));
auto le_device = device.Le();
ASSERT_THAT(le_device.Parent(), Eq(device));
// dual
{
Mutation mutation(&config, &memory_only_config);
mutation.Add(device.RemoveDeviceType());
mutation.Commit();
}
ASSERT_FALSE(device.GetDeviceType());
{
Mutation mutation(&config, &memory_only_config);
mutation.Add(device.SetDeviceType(DeviceType::DUAL));
mutation.Commit();
}
ASSERT_THAT(device.GetDeviceType(), Optional(Eq(DeviceType::DUAL)));
classic_device = device.Classic();
ASSERT_THAT(classic_device.Parent(), Eq(device));
le_device = device.Le();
ASSERT_THAT(le_device.Parent(), Eq(device));
}
TEST(DeviceTest, equality_test) {
ConfigCache config(10, Device::kLinkKeyProperties);
ConfigCache memory_only_config(10, {});
Address address = {{0x01, 0x02, 0x03, 0x04, 0x05, 0x06}};
Device device1(&config, &memory_only_config, address, Device::ConfigKeyAddressType::LEGACY_KEY_ADDRESS);
Device device2(&config, &memory_only_config, address, Device::ConfigKeyAddressType::LEGACY_KEY_ADDRESS);
ASSERT_EQ(device1, device2);
// different config cache
ConfigCache config_alt(10, Device::kLinkKeyProperties);
ConfigCache memory_only_config_alt(10, {});
Device device3(&config_alt, &memory_only_config_alt, address, Device::ConfigKeyAddressType::LEGACY_KEY_ADDRESS);
ASSERT_NE(device1, device3);
// different address
Address address_alt = {{0x01, 0x02, 0x03, 0x04, 0x05, 0x07}};
Device device4(&config, &memory_only_config, address_alt, Device::ConfigKeyAddressType::LEGACY_KEY_ADDRESS);
ASSERT_NE(device1, device4);
Device device5 = std::move(device2);
ASSERT_EQ(device1, device5);
config.SetProperty(address.ToString(), "Name", "hello");
ASSERT_THAT(device5.GetName(), Optional(StrEq("hello")));
ASSERT_THAT(device1.GetName(), Optional(StrEq("hello")));
}
TEST(DeviceTest, remove_config_test) {
ConfigCache config(10, Device::kLinkKeyProperties);
ConfigCache memory_only_config(10, {});
Address address = {{0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff}};
config.SetProperty(address.ToString(), "Name", "hello");
Device device(&config, &memory_only_config, address, Device::ConfigKeyAddressType::LEGACY_KEY_ADDRESS);
ASSERT_TRUE(device.Exists());
ASSERT_THAT(device.GetName(), Optional(StrEq("hello")));
Mutation mutation(&config, &memory_only_config);
mutation.Add(device.RemoveFromConfig());
mutation.Commit();
ASSERT_FALSE(device.Exists());
ASSERT_FALSE(config.GetProperty(address.ToString(), "Name"));
}
TEST(DeviceTest, operator_less_than) {
ConfigCache config1(10, Device::kLinkKeyProperties);
ConfigCache config2(10, Device::kLinkKeyProperties);
ASSERT_NE(&config1, &config2);
ConfigCache* smaller_config_ptr = &config1;
ConfigCache* larger_config_ptr = &config2;
if (&config2 < &config1) {
smaller_config_ptr = &config2;
larger_config_ptr = &config1;
}
ConfigCache memory_only_config1(10, {});
ConfigCache memory_only_config2(10, {});
ASSERT_NE(&memory_only_config1, &memory_only_config2);
ConfigCache* smaller_memory_only_config_ptr = &memory_only_config1;
ConfigCache* larger_memory_only_config_ptr = &memory_only_config2;
if (&memory_only_config2 < &memory_only_config1) {
smaller_memory_only_config_ptr = &memory_only_config2;
larger_memory_only_config_ptr = &memory_only_config1;
}
bluetooth::hci::Address smaller_address = {{0x01, 0x02, 0x03, 0x04, 0x05, 0x06}};
bluetooth::hci::Address larger_address = {{0x01, 0x02, 0x03, 0x04, 0x05, 0x07}};
{
Device device1(smaller_config_ptr, smaller_memory_only_config_ptr, smaller_address.ToString());
Device device2(larger_config_ptr, larger_memory_only_config_ptr, larger_address.ToString());
ASSERT_TRUE(device1 < device2);
}
{
Device device1(larger_config_ptr, smaller_memory_only_config_ptr, smaller_address.ToString());
Device device2(smaller_config_ptr, larger_memory_only_config_ptr, larger_address.ToString());
ASSERT_FALSE(device1 < device2);
}
{
Device device1(smaller_config_ptr, larger_memory_only_config_ptr, smaller_address.ToString());
Device device2(larger_config_ptr, smaller_memory_only_config_ptr, larger_address.ToString());
ASSERT_TRUE(device1 < device2);
}
{
Device device1(smaller_config_ptr, smaller_memory_only_config_ptr, larger_address.ToString());
Device device2(larger_config_ptr, larger_memory_only_config_ptr, smaller_address.ToString());
ASSERT_TRUE(device1 < device2);
}
{
Device device1(larger_config_ptr, larger_memory_only_config_ptr, smaller_address.ToString());
Device device2(smaller_config_ptr, smaller_memory_only_config_ptr, larger_address.ToString());
ASSERT_FALSE(device1 < device2);
}
{
Device device1(larger_config_ptr, larger_memory_only_config_ptr, larger_address.ToString());
Device device2(smaller_config_ptr, smaller_memory_only_config_ptr, smaller_address.ToString());
ASSERT_FALSE(device1 < device2);
}
{
Device device1(smaller_config_ptr, larger_memory_only_config_ptr, larger_address.ToString());
Device device2(larger_config_ptr, smaller_memory_only_config_ptr, smaller_address.ToString());
ASSERT_TRUE(device1 < device2);
}
{
Device device1(larger_config_ptr, smaller_memory_only_config_ptr, larger_address.ToString());
Device device2(smaller_config_ptr, larger_memory_only_config_ptr, smaller_address.ToString());
ASSERT_FALSE(device1 < device2);
}
{
Device device1(smaller_config_ptr, smaller_memory_only_config_ptr, smaller_address.ToString());
Device device2(smaller_config_ptr, larger_memory_only_config_ptr, smaller_address.ToString());
ASSERT_TRUE(device1 < device2);
}
{
Device device1(smaller_config_ptr, smaller_memory_only_config_ptr, smaller_address.ToString());
Device device2(smaller_config_ptr, smaller_memory_only_config_ptr, larger_address.ToString());
ASSERT_TRUE(device1 < device2);
}
{
Device device1(smaller_config_ptr, smaller_memory_only_config_ptr, smaller_address.ToString());
Device device2(larger_config_ptr, smaller_memory_only_config_ptr, smaller_address.ToString());
ASSERT_TRUE(device1 < device2);
}
{
Device device1(smaller_config_ptr, smaller_memory_only_config_ptr, smaller_address.ToString());
Device device2(smaller_config_ptr, larger_memory_only_config_ptr, larger_address.ToString());
ASSERT_TRUE(device1 < device2);
}
}
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