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// Copyright 2021 gRPC authors.
//
// 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.
#ifndef GRPC_TEST_CORE_TRANSPORT_BINDER_MOCK_OBJECTS_H
#define GRPC_TEST_CORE_TRANSPORT_BINDER_MOCK_OBJECTS_H
#include <gmock/gmock.h>
#include "src/core/ext/transport/binder/utils/transport_stream_receiver.h"
#include "src/core/ext/transport/binder/wire_format/binder.h"
#include "src/core/ext/transport/binder/wire_format/wire_reader.h"
#include "src/core/ext/transport/binder/wire_format/wire_writer.h"
namespace grpc_binder {
class MockWritableParcel : public WritableParcel {
public:
MOCK_METHOD(int32_t, GetDataPosition, (), (const, override));
MOCK_METHOD(absl::Status, SetDataPosition, (int32_t), (override));
MOCK_METHOD(absl::Status, WriteInt32, (int32_t), (override));
MOCK_METHOD(absl::Status, WriteInt64, (int64_t), (override));
MOCK_METHOD(absl::Status, WriteBinder, (HasRawBinder*), (override));
MOCK_METHOD(absl::Status, WriteString, (absl::string_view), (override));
MOCK_METHOD(absl::Status, WriteByteArray, (const int8_t*, int32_t),
(override));
MockWritableParcel();
};
class MockReadableParcel : public ReadableParcel {
public:
MOCK_METHOD(absl::Status, ReadInt32, (int32_t*), (const, override));
MOCK_METHOD(absl::Status, ReadInt64, (int64_t*), (const, override));
MOCK_METHOD(absl::Status, ReadBinder, (std::unique_ptr<Binder>*),
(const, override));
MOCK_METHOD(absl::Status, ReadByteArray, (std::string*), (const, override));
MOCK_METHOD(absl::Status, ReadString, (char[111]), (const, override));
MockReadableParcel();
};
class MockBinder : public Binder {
public:
MOCK_METHOD(void, Initialize, (), (override));
MOCK_METHOD(absl::Status, PrepareTransaction, (), (override));
MOCK_METHOD(absl::Status, Transact, (BinderTransportTxCode), (override));
MOCK_METHOD(WritableParcel*, GetWritableParcel, (), (const, override));
MOCK_METHOD(ReadableParcel*, GetReadableParcel, (), (const, override));
MOCK_METHOD(std::unique_ptr<TransactionReceiver>, ConstructTxReceiver,
(grpc_core::RefCountedPtr<WireReader>,
TransactionReceiver::OnTransactCb),
(const, override));
MOCK_METHOD(void*, GetRawBinder, (), (override));
MockBinder();
MockWritableParcel& GetWriter() { return mock_input_; }
MockReadableParcel& GetReader() { return mock_output_; }
private:
MockWritableParcel mock_input_;
MockReadableParcel mock_output_;
};
// TODO(waynetu): Implement transaction injection later for more thorough
// testing.
class MockTransactionReceiver : public TransactionReceiver {
public:
explicit MockTransactionReceiver(OnTransactCb transact_cb,
BinderTransportTxCode code,
const ReadableParcel* output) {
transact_cb(static_cast<transaction_code_t>(code), output).IgnoreError();
}
MOCK_METHOD(void*, GetRawBinder, (), (override));
};
class MockWireWriter : public WireWriter {
public:
MOCK_METHOD(absl::Status, RpcCall, (const Transaction&), (override));
MOCK_METHOD(absl::Status, Ack, (int64_t), (override));
};
class MockTransportStreamReceiver : public TransportStreamReceiver {
public:
MOCK_METHOD(void, RegisterRecvInitialMetadata,
(StreamIdentifier, InitialMetadataCallbackType), (override));
MOCK_METHOD(void, RegisterRecvMessage,
(StreamIdentifier, MessageDataCallbackType), (override));
MOCK_METHOD(void, RegisterRecvTrailingMetadata,
(StreamIdentifier, TrailingMetadataCallbackType), (override));
MOCK_METHOD(void, NotifyRecvInitialMetadata,
(StreamIdentifier, absl::StatusOr<Metadata>), (override));
MOCK_METHOD(void, NotifyRecvMessage,
(StreamIdentifier, absl::StatusOr<std::string>), (override));
MOCK_METHOD(void, NotifyRecvTrailingMetadata,
(StreamIdentifier, absl::StatusOr<Metadata>, int), (override));
MOCK_METHOD(void, CancelRecvMessageCallbacksDueToTrailingMetadata,
(StreamIdentifier), (override));
MOCK_METHOD(void, CancelStream, (StreamIdentifier), (override));
};
} // namespace grpc_binder
#endif // GRPC_TEST_CORE_TRANSPORT_BINDER_MOCK_OBJECTS_H
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