Files
nearby/sharing/advertisement_capabilities_test.cc
2026-02-23 10:32:11 -08:00

68 lines
2.4 KiB
C++

// Copyright 2025 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 "sharing/advertisement_capabilities.h"
#include <cstdint>
#include "gmock/gmock.h"
#include "protobuf-matchers/protocol-buffer-matchers.h"
#include "gtest/gtest.h"
namespace nearby::sharing {
namespace {
TEST(AdvertisementCapabilitiesTest, ParseEmpty) {
EXPECT_TRUE(AdvertisementCapabilities::Parse({}).IsEmpty());
}
TEST(AdvertisementCapabilitiesTest, ParseFileSync) {
uint8_t data[] = {
static_cast<uint8_t>(AdvertisementCapabilities::Capability::kFileSync)};
AdvertisementCapabilities capabilities =
AdvertisementCapabilities::Parse(data);
EXPECT_FALSE(capabilities.IsEmpty());
EXPECT_THAT(capabilities.ToBytes(), testing::ElementsAre(0x01));
}
TEST(AdvertisementCapabilitiesTest, ToBytesEmpty) {
AdvertisementCapabilities capabilities({});
EXPECT_TRUE(capabilities.ToBytes().empty());
}
TEST(AdvertisementCapabilitiesTest, ToBytesFileSync) {
AdvertisementCapabilities capabilities(
{AdvertisementCapabilities::Capability::kFileSync});
EXPECT_THAT(capabilities.ToBytes(), testing::ElementsAre(0x01));
}
TEST(AdvertisementCapabilitiesTest, AddCapability) {
AdvertisementCapabilities capabilities({});
EXPECT_TRUE(capabilities.IsEmpty());
capabilities.Add(AdvertisementCapabilities::Capability::kFileSync);
EXPECT_FALSE(capabilities.IsEmpty());
EXPECT_THAT(capabilities.ToBytes(), testing::ElementsAre(0x01));
}
TEST(AdvertisementCapabilitiesTest, MultipleAdds) {
// Currently only kFileSync is supported.
AdvertisementCapabilities capabilities({});
capabilities.Add(AdvertisementCapabilities::Capability::kFileSync);
capabilities.Add(AdvertisementCapabilities::Capability::kFileSync);
// Duplicate adds should still result in bit 0 being set.
EXPECT_THAT(capabilities.ToBytes(), testing::ElementsAre(0x01));
}
} // namespace
} // namespace nearby::sharing