Files
nearby/internal/platform/blocking_queue_stream_test.cc
2024-12-23 22:54:08 -08:00

72 lines
2.6 KiB
C++

// Copyright 2024 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 "internal/platform/blocking_queue_stream.h"
#include "gtest/gtest.h"
#include "connections/implementation/flags/nearby_connections_feature_flags.h"
#include "internal/flags/nearby_flags.h"
#include "internal/platform/byte_array.h"
#include "internal/platform/exception.h"
namespace nearby {
namespace {
TEST(BlockingQueueStreamTest, ReadSuccess) {
bool is_multiplex_enabled = NearbyFlags::GetInstance().GetBoolFlag(
connections::config_package_nearby::nearby_connections_feature::
kEnableMultiplex);
NearbyFlags::GetInstance().OverrideBoolFlagValue(
connections::config_package_nearby::nearby_connections_feature::
kEnableMultiplex, true);
BlockingQueueStream stream;
ByteArray bytes = ByteArray("test1test2test3");
stream.Write(bytes);
ExceptionOr<ByteArray> result = stream.Read(5);
EXPECT_EQ(result.result(), ByteArray("test1"));
result = stream.Read(5);
EXPECT_EQ(result.result(), ByteArray("test2"));
result = stream.Read(5);
EXPECT_EQ(result.result(), ByteArray("test3"));
stream.Close();
NearbyFlags::GetInstance().OverrideBoolFlagValue(
connections::config_package_nearby::nearby_connections_feature::
kEnableMultiplex, is_multiplex_enabled);
}
TEST(BlockingQueueStreamTest, MultiplexDisabled) {
bool is_multiplex_enabled = NearbyFlags::GetInstance().GetBoolFlag(
connections::config_package_nearby::nearby_connections_feature::
kEnableMultiplex);
NearbyFlags::GetInstance().OverrideBoolFlagValue(
connections::config_package_nearby::nearby_connections_feature::
kEnableMultiplex, false);
BlockingQueueStream stream;
ByteArray bytes = ByteArray("test1test2test3");
stream.Write(bytes);
ExceptionOr<ByteArray> result = stream.Read(5);
EXPECT_EQ(result, ExceptionOr<ByteArray>(Exception::kExecution));
stream.Close();
NearbyFlags::GetInstance().OverrideBoolFlagValue(
connections::config_package_nearby::nearby_connections_feature::
kEnableMultiplex, is_multiplex_enabled);
}
} // namespace
} // namespace nearby