mirror of
https://github.com/kidfromjupiter/nearby.git
synced 2026-09-14 22:56:12 -04:00
107 lines
3.2 KiB
C++
107 lines
3.2 KiB
C++
// Copyright 2022 Google LLC
|
|
//
|
|
// 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
|
|
//
|
|
// https://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 "connections/implementation/mediums/ble/ble_utils.h"
|
|
|
|
#include <optional>
|
|
#include <string>
|
|
|
|
#include "gmock/gmock.h"
|
|
#include "protobuf-matchers/protocol-buffer-matchers.h"
|
|
#include "gtest/gtest.h"
|
|
#include "internal/platform/byte_array.h"
|
|
#include "internal/platform/uuid.h"
|
|
|
|
namespace nearby {
|
|
namespace connections {
|
|
namespace mediums {
|
|
namespace bleutils {
|
|
|
|
namespace {
|
|
|
|
using ::testing::StrCaseEq;
|
|
|
|
TEST(BleUtilsTest, CanGenerateHash) {
|
|
std::string service_id = {"service_id"};
|
|
|
|
ByteArray generated_bytes = GenerateHash(service_id, 4);
|
|
|
|
// Can generate a non-empty byte array.
|
|
EXPECT_FALSE(generated_bytes.Empty());
|
|
|
|
generated_bytes = GenerateHash(service_id, 0);
|
|
|
|
// Cannot generate a non-empty byte array for size 0.
|
|
EXPECT_TRUE(generated_bytes.Empty());
|
|
}
|
|
|
|
TEST(BleUtilsTest, CanGenerateServiceIdHash) {
|
|
std::string service_id = {"service_id"};
|
|
|
|
ByteArray generated_bytes = GenerateServiceIdHash(service_id);
|
|
|
|
// Can generate a non-empty byte array.
|
|
EXPECT_FALSE(generated_bytes.Empty());
|
|
}
|
|
|
|
TEST(BleUtilsTest, CanGenerateDeviceToken) {
|
|
ByteArray generated_bytes = GenerateDeviceToken();
|
|
|
|
// Can generate a non-empty byte array.
|
|
EXPECT_FALSE(generated_bytes.Empty());
|
|
}
|
|
|
|
TEST(BleUtilsTest, CanGenerateAdvertisementHash) {
|
|
ByteArray empty_advertisement_bytes = {};
|
|
ByteArray non_empty_advertisement_bytes("abcd");
|
|
ByteArray generated_bytes_1 =
|
|
GenerateAdvertisementHash(empty_advertisement_bytes);
|
|
|
|
ByteArray generated_bytes_2 =
|
|
GenerateAdvertisementHash(non_empty_advertisement_bytes);
|
|
|
|
// Can generate a non-empty byte array.
|
|
EXPECT_FALSE(generated_bytes_1.Empty());
|
|
EXPECT_FALSE(generated_bytes_2.Empty());
|
|
}
|
|
|
|
TEST(BleUtilsTest, CanGenerateAdvertisementUuid) {
|
|
// NOLINTNEXTLINE(google3-legacy-absl-backports)
|
|
std::optional<Uuid> generated_uuid = GenerateAdvertisementUuid(0);
|
|
ASSERT_TRUE(generated_uuid.has_value());
|
|
EXPECT_THAT(std::string(*generated_uuid),
|
|
StrCaseEq("00000000-0000-3000-8000-000000000000"));
|
|
|
|
generated_uuid = GenerateAdvertisementUuid(1);
|
|
ASSERT_TRUE(generated_uuid.has_value());
|
|
EXPECT_THAT(std::string(*generated_uuid),
|
|
StrCaseEq("00000000-0000-3000-8000-000000000001"));
|
|
|
|
generated_uuid = GenerateAdvertisementUuid(10);
|
|
ASSERT_TRUE(generated_uuid.has_value());
|
|
EXPECT_THAT(std::string(*generated_uuid),
|
|
StrCaseEq("00000000-0000-3000-8000-00000000000a"));
|
|
|
|
// Can't generate an advertisement uuid for slot < 0.
|
|
generated_uuid = GenerateAdvertisementUuid(-1);
|
|
EXPECT_FALSE(generated_uuid.has_value());
|
|
}
|
|
|
|
} // namespace
|
|
|
|
} // namespace bleutils
|
|
} // namespace mediums
|
|
} // namespace connections
|
|
} // namespace nearby
|