1 // Copyright 2023 The Pigweed Authors
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License"); you may not
4 // use this file except in compliance with the License. You may obtain a copy of
5 // the License at
6 //
7 // https://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
11 // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
12 // License for the specific language governing permissions and limitations under
13 // the License.
14
15 #include "pw_bluetooth_sapphire/internal/host/hci/util.h"
16
17 #include <endian.h>
18
19 #include "pw_unit_test/framework.h"
20
21 namespace bt::hci {
22 namespace {
23
TEST(UtilTest,DeviceAddressFromAdvReportParsesAddress)24 TEST(UtilTest, DeviceAddressFromAdvReportParsesAddress) {
25 StaticByteBuffer<sizeof(hci_spec::LEAdvertisingReportData)> buffer;
26 auto* report = reinterpret_cast<hci_spec::LEAdvertisingReportData*>(
27 buffer.mutable_data());
28 report->address = DeviceAddressBytes({0, 1, 2, 3, 4, 5});
29 report->address_type = hci_spec::LEAddressType::kPublicIdentity;
30
31 DeviceAddress address;
32 bool resolved;
33
34 EXPECT_TRUE(DeviceAddressFromAdvReport(*report, &address, &resolved));
35 EXPECT_EQ(DeviceAddress::Type::kLEPublic, address.type());
36 EXPECT_TRUE(resolved);
37
38 report->address_type = hci_spec::LEAddressType::kPublic;
39 EXPECT_TRUE(DeviceAddressFromAdvReport(*report, &address, &resolved));
40 EXPECT_EQ(DeviceAddress::Type::kLEPublic, address.type());
41 EXPECT_FALSE(resolved);
42
43 report->address_type = hci_spec::LEAddressType::kRandomIdentity;
44 EXPECT_TRUE(DeviceAddressFromAdvReport(*report, &address, &resolved));
45 EXPECT_EQ(DeviceAddress::Type::kLERandom, address.type());
46 EXPECT_TRUE(resolved);
47
48 report->address_type = hci_spec::LEAddressType::kRandom;
49 EXPECT_TRUE(DeviceAddressFromAdvReport(*report, &address, &resolved));
50 EXPECT_EQ(DeviceAddress::Type::kLERandom, address.type());
51 EXPECT_FALSE(resolved);
52 }
53
54 } // namespace
55 } // namespace bt::hci
56