| /* |
| * |
| * Copyright (c) 2021 Project CHIP Authors |
| * All rights reserved. |
| * |
| * 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. |
| */ |
| |
| /** |
| * @file |
| * This file implements unit tests for CHIP Interaction Model Command Interaction |
| * |
| */ |
| |
| #include <cinttypes> |
| |
| #include <app/AppConfig.h> |
| #include <app/InteractionModelEngine.h> |
| #include <app/data-model/Encode.h> |
| #include <app/tests/AppTestContext.h> |
| #include <lib/core/CHIPCore.h> |
| #include <lib/core/CHIPTLV.h> |
| #include <lib/core/CHIPTLVDebug.hpp> |
| #include <lib/core/CHIPTLVUtilities.hpp> |
| #include <lib/core/Optional.h> |
| #include <lib/support/ErrorStr.h> |
| #include <lib/support/UnitTestContext.h> |
| #include <lib/support/UnitTestRegistration.h> |
| #include <lib/support/logging/CHIPLogging.h> |
| #include <messaging/ExchangeContext.h> |
| #include <messaging/ExchangeMgr.h> |
| #include <messaging/Flags.h> |
| #include <platform/CHIPDeviceLayer.h> |
| #include <protocols/interaction_model/Constants.h> |
| #include <system/SystemPacketBuffer.h> |
| #include <system/TLVPacketBufferBackingStore.h> |
| |
| #include <nlunit-test.h> |
| |
| using TestContext = chip::Test::AppContext; |
| using namespace chip::Protocols; |
| |
| namespace { |
| |
| void CheckForInvalidAction(nlTestSuite * apSuite, chip::Test::MessageCapturer & messageLog) |
| { |
| NL_TEST_ASSERT(apSuite, messageLog.MessageCount() == 1); |
| NL_TEST_ASSERT(apSuite, messageLog.IsMessageType(0, chip::Protocols::InteractionModel::MsgType::StatusResponse)); |
| CHIP_ERROR status; |
| NL_TEST_ASSERT(apSuite, |
| chip::app::StatusResponse::ProcessStatusResponse(std::move(messageLog.MessagePayload(0)), status) == |
| CHIP_NO_ERROR); |
| NL_TEST_ASSERT(apSuite, status == CHIP_IM_GLOBAL_STATUS(InvalidAction)); |
| } |
| |
| } // anonymous namespace |
| |
| namespace chip { |
| |
| namespace { |
| bool isCommandDispatched = false; |
| |
| bool sendResponse = true; |
| bool asyncCommand = false; |
| |
| // Allow us to do test asserts from arbitrary places. |
| nlTestSuite * gSuite = nullptr; |
| |
| constexpr EndpointId kTestEndpointId = 1; |
| constexpr ClusterId kTestClusterId = 3; |
| constexpr CommandId kTestCommandIdWithData = 4; |
| constexpr CommandId kTestCommandIdNoData = 5; |
| constexpr CommandId kTestCommandIdCommandSpecificResponse = 6; |
| constexpr CommandId kTestNonExistCommandId = 0; |
| } // namespace |
| |
| namespace app { |
| |
| CommandHandler::Handle asyncCommandHandle; |
| |
| InteractionModel::Status ServerClusterCommandExists(const ConcreteCommandPath & aCommandPath) |
| { |
| // Mock cluster catalog, only support commands on one cluster on one endpoint. |
| using InteractionModel::Status; |
| |
| if (aCommandPath.mEndpointId != kTestEndpointId) |
| { |
| return Status::UnsupportedEndpoint; |
| } |
| |
| if (aCommandPath.mClusterId != kTestClusterId) |
| { |
| return Status::UnsupportedCluster; |
| } |
| |
| if (aCommandPath.mCommandId == kTestNonExistCommandId) |
| { |
| return Status::UnsupportedCommand; |
| } |
| |
| return Status::Success; |
| } |
| |
| void DispatchSingleClusterCommand(const ConcreteCommandPath & aCommandPath, chip::TLV::TLVReader & aReader, |
| CommandHandler * apCommandObj) |
| { |
| ChipLogDetail(Controller, "Received Cluster Command: Endpoint=%x Cluster=" ChipLogFormatMEI " Command=" ChipLogFormatMEI, |
| aCommandPath.mEndpointId, ChipLogValueMEI(aCommandPath.mClusterId), ChipLogValueMEI(aCommandPath.mCommandId)); |
| |
| // Duplicate what our normal command-field-decode code does, in terms of |
| // checking for a struct and then entering it before getting the fields. |
| if (aReader.GetType() != TLV::kTLVType_Structure) |
| { |
| apCommandObj->AddStatus(aCommandPath, Protocols::InteractionModel::Status::InvalidAction); |
| return; |
| } |
| |
| TLV::TLVType outerContainerType; |
| CHIP_ERROR err = aReader.EnterContainer(outerContainerType); |
| NL_TEST_ASSERT(gSuite, err == CHIP_NO_ERROR); |
| |
| err = aReader.Next(); |
| if (aCommandPath.mCommandId == kTestCommandIdNoData) |
| { |
| NL_TEST_ASSERT(gSuite, err == CHIP_ERROR_END_OF_TLV); |
| } |
| else |
| { |
| NL_TEST_ASSERT(gSuite, err == CHIP_NO_ERROR); |
| NL_TEST_ASSERT(gSuite, aReader.GetTag() == TLV::ContextTag(1)); |
| bool val; |
| err = aReader.Get(val); |
| NL_TEST_ASSERT(gSuite, err == CHIP_NO_ERROR); |
| NL_TEST_ASSERT(gSuite, val); |
| } |
| |
| err = aReader.ExitContainer(outerContainerType); |
| NL_TEST_ASSERT(gSuite, err == CHIP_NO_ERROR); |
| |
| if (asyncCommand) |
| { |
| asyncCommandHandle = apCommandObj; |
| asyncCommand = false; |
| } |
| |
| if (sendResponse) |
| { |
| if (aCommandPath.mCommandId == kTestCommandIdNoData || aCommandPath.mCommandId == kTestCommandIdWithData) |
| { |
| apCommandObj->AddStatus(aCommandPath, Protocols::InteractionModel::Status::Success); |
| } |
| else |
| { |
| apCommandObj->PrepareCommand(aCommandPath); |
| chip::TLV::TLVWriter * writer = apCommandObj->GetCommandDataIBTLVWriter(); |
| writer->PutBoolean(chip::TLV::ContextTag(1), true); |
| apCommandObj->FinishCommand(); |
| } |
| } |
| |
| chip::isCommandDispatched = true; |
| } |
| |
| class MockCommandSenderCallback : public CommandSender::Callback |
| { |
| public: |
| void OnResponse(chip::app::CommandSender * apCommandSender, const chip::app::ConcreteCommandPath & aPath, |
| const chip::app::StatusIB & aStatus, chip::TLV::TLVReader * aData) override |
| { |
| IgnoreUnusedVariable(apCommandSender); |
| IgnoreUnusedVariable(aData); |
| ChipLogDetail(Controller, "Received Cluster Command: Cluster=%" PRIx32 " Command=%" PRIx32 " Endpoint=%x", aPath.mClusterId, |
| aPath.mCommandId, aPath.mEndpointId); |
| onResponseCalledTimes++; |
| } |
| void OnError(const chip::app::CommandSender * apCommandSender, CHIP_ERROR aError) override |
| { |
| ChipLogError(Controller, "OnError happens with %" CHIP_ERROR_FORMAT, aError.Format()); |
| mError = aError; |
| onErrorCalledTimes++; |
| mError = aError; |
| } |
| void OnDone(chip::app::CommandSender * apCommandSender) override { onFinalCalledTimes++; } |
| |
| void ResetCounter() |
| { |
| onResponseCalledTimes = 0; |
| onErrorCalledTimes = 0; |
| onFinalCalledTimes = 0; |
| } |
| |
| int onResponseCalledTimes = 0; |
| int onErrorCalledTimes = 0; |
| int onFinalCalledTimes = 0; |
| CHIP_ERROR mError = CHIP_NO_ERROR; |
| } mockCommandSenderDelegate; |
| |
| class MockCommandHandlerCallback : public CommandHandler::Callback |
| { |
| public: |
| void OnDone(CommandHandler & apCommandHandler) final { onFinalCalledTimes++; } |
| void DispatchCommand(CommandHandler & apCommandObj, const ConcreteCommandPath & aCommandPath, TLV::TLVReader & apPayload) final |
| { |
| DispatchSingleClusterCommand(aCommandPath, apPayload, &apCommandObj); |
| } |
| InteractionModel::Status CommandExists(const ConcreteCommandPath & aCommandPath) |
| { |
| return ServerClusterCommandExists(aCommandPath); |
| } |
| |
| int onFinalCalledTimes = 0; |
| } mockCommandHandlerDelegate; |
| |
| class TestCommandInteraction |
| { |
| public: |
| static void TestCommandSenderWithWrongState(nlTestSuite * apSuite, void * apContext); |
| static void TestCommandHandlerWithWrongState(nlTestSuite * apSuite, void * apContext); |
| static void TestCommandSenderWithSendCommand(nlTestSuite * apSuite, void * apContext); |
| static void TestCommandHandlerWithSendEmptyCommand(nlTestSuite * apSuite, void * apContext); |
| static void TestCommandSenderWithProcessReceivedMsg(nlTestSuite * apSuite, void * apContext); |
| static void TestCommandHandlerWithProcessReceivedNotExistCommand(nlTestSuite * apSuite, void * apContext); |
| static void TestCommandHandlerWithSendSimpleCommandData(nlTestSuite * apSuite, void * apContext); |
| static void TestCommandHandlerCommandDataEncoding(nlTestSuite * apSuite, void * apContext); |
| static void TestCommandHandlerCommandEncodeFailure(nlTestSuite * apSuite, void * apContext); |
| static void TestCommandInvalidMessage1(nlTestSuite * apSuite, void * apContext); |
| static void TestCommandInvalidMessage2(nlTestSuite * apSuite, void * apContext); |
| static void TestCommandInvalidMessage3(nlTestSuite * apSuite, void * apContext); |
| static void TestCommandInvalidMessage4(nlTestSuite * apSuite, void * apContext); |
| static void TestCommandHandlerInvalidMessageSync(nlTestSuite * apSuite, void * apContext); |
| static void TestCommandHandlerInvalidMessageAsync(nlTestSuite * apSuite, void * apContext); |
| static void TestCommandHandlerCommandEncodeExternalFailure(nlTestSuite * apSuite, void * apContext); |
| static void TestCommandHandlerWithSendSimpleStatusCode(nlTestSuite * apSuite, void * apContext); |
| static void TestCommandHandlerWithSendEmptyResponse(nlTestSuite * apSuite, void * apContext); |
| |
| static void TestCommandHandlerWithProcessReceivedEmptyDataMsg(nlTestSuite * apSuite, void * apContext); |
| static void TestCommandHandlerRejectMultipleCommands(nlTestSuite * apSuite, void * apContext); |
| |
| #if CONFIG_BUILD_FOR_HOST_UNIT_TEST |
| static void TestCommandHandlerReleaseWithExchangeClosed(nlTestSuite * apSuite, void * apContext); |
| #endif |
| |
| static void TestCommandSenderCommandSuccessResponseFlow(nlTestSuite * apSuite, void * apContext); |
| static void TestCommandSenderCommandAsyncSuccessResponseFlow(nlTestSuite * apSuite, void * apContext); |
| static void TestCommandSenderCommandFailureResponseFlow(nlTestSuite * apSuite, void * apContext); |
| static void TestCommandSenderCommandSpecificResponseFlow(nlTestSuite * apSuite, void * apContext); |
| |
| static void TestCommandSenderAbruptDestruction(nlTestSuite * apSuite, void * apContext); |
| |
| static size_t GetNumActiveHandlerObjects() |
| { |
| return chip::app::InteractionModelEngine::GetInstance()->mCommandHandlerObjs.Allocated(); |
| } |
| |
| private: |
| // Generate an invoke request. If aCommandId is kTestCommandIdWithData, a |
| // payload will be included. Otherwise no payload will be included. |
| static void GenerateInvokeRequest(nlTestSuite * apSuite, void * apContext, System::PacketBufferHandle & aPayload, |
| bool aIsTimedRequest, CommandId aCommandId, ClusterId aClusterId = kTestClusterId, |
| EndpointId aEndpointId = kTestEndpointId); |
| // Generate an invoke response. If aCommandId is kTestCommandIdWithData, a |
| // payload will be included. Otherwise no payload will be included. |
| static void GenerateInvokeResponse(nlTestSuite * apSuite, void * apContext, System::PacketBufferHandle & aPayload, |
| CommandId aCommandId, ClusterId aClusterId = kTestClusterId, |
| EndpointId aEndpointId = kTestEndpointId); |
| static void AddInvokeRequestData(nlTestSuite * apSuite, void * apContext, CommandSender * apCommandSender, |
| CommandId aCommandId = kTestCommandIdWithData); |
| static void AddInvalidInvokeRequestData(nlTestSuite * apSuite, void * apContext, CommandSender * apCommandSender, |
| CommandId aCommandId = kTestCommandIdWithData); |
| static void AddInvokeResponseData(nlTestSuite * apSuite, void * apContext, CommandHandler * apCommandHandler, |
| bool aNeedStatusCode, CommandId aCommandId = kTestCommandIdWithData); |
| static void ValidateCommandHandlerWithSendCommand(nlTestSuite * apSuite, void * apContext, bool aNeedStatusCode); |
| }; |
| |
| class TestExchangeDelegate : public Messaging::ExchangeDelegate |
| { |
| CHIP_ERROR OnMessageReceived(Messaging::ExchangeContext * ec, const PayloadHeader & payloadHeader, |
| System::PacketBufferHandle && payload) override |
| { |
| return CHIP_NO_ERROR; |
| } |
| |
| void OnResponseTimeout(Messaging::ExchangeContext * ec) override {} |
| }; |
| |
| CommandPathParams MakeTestCommandPath(CommandId aCommandId = kTestCommandIdWithData) |
| { |
| return CommandPathParams(kTestEndpointId, 0, kTestClusterId, aCommandId, (chip::app::CommandPathFlags::kEndpointIdValid)); |
| } |
| |
| void TestCommandInteraction::GenerateInvokeRequest(nlTestSuite * apSuite, void * apContext, System::PacketBufferHandle & aPayload, |
| bool aIsTimedRequest, CommandId aCommandId, ClusterId aClusterId, |
| EndpointId aEndpointId) |
| |
| { |
| CHIP_ERROR err = CHIP_NO_ERROR; |
| InvokeRequestMessage::Builder invokeRequestMessageBuilder; |
| System::PacketBufferTLVWriter writer; |
| writer.Init(std::move(aPayload)); |
| |
| err = invokeRequestMessageBuilder.Init(&writer); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| |
| invokeRequestMessageBuilder.SuppressResponse(true).TimedRequest(aIsTimedRequest); |
| InvokeRequests::Builder & invokeRequests = invokeRequestMessageBuilder.CreateInvokeRequests(); |
| NL_TEST_ASSERT(apSuite, invokeRequestMessageBuilder.GetError() == CHIP_NO_ERROR); |
| |
| CommandDataIB::Builder & commandDataIBBuilder = invokeRequests.CreateCommandData(); |
| NL_TEST_ASSERT(apSuite, invokeRequests.GetError() == CHIP_NO_ERROR); |
| |
| CommandPathIB::Builder & commandPathBuilder = commandDataIBBuilder.CreatePath(); |
| NL_TEST_ASSERT(apSuite, commandDataIBBuilder.GetError() == CHIP_NO_ERROR); |
| |
| commandPathBuilder.EndpointId(aEndpointId).ClusterId(aClusterId).CommandId(aCommandId).EndOfCommandPathIB(); |
| NL_TEST_ASSERT(apSuite, commandPathBuilder.GetError() == CHIP_NO_ERROR); |
| |
| if (aCommandId == kTestCommandIdWithData) |
| { |
| chip::TLV::TLVWriter * pWriter = commandDataIBBuilder.GetWriter(); |
| chip::TLV::TLVType dummyType = chip::TLV::kTLVType_NotSpecified; |
| err = pWriter->StartContainer(chip::TLV::ContextTag(chip::to_underlying(CommandDataIB::Tag::kFields)), |
| chip::TLV::kTLVType_Structure, dummyType); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| |
| err = pWriter->PutBoolean(chip::TLV::ContextTag(1), true); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| |
| err = pWriter->EndContainer(dummyType); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| } |
| |
| commandDataIBBuilder.EndOfCommandDataIB(); |
| NL_TEST_ASSERT(apSuite, commandDataIBBuilder.GetError() == CHIP_NO_ERROR); |
| |
| invokeRequests.EndOfInvokeRequests(); |
| NL_TEST_ASSERT(apSuite, invokeRequests.GetError() == CHIP_NO_ERROR); |
| |
| invokeRequestMessageBuilder.EndOfInvokeRequestMessage(); |
| NL_TEST_ASSERT(apSuite, invokeRequestMessageBuilder.GetError() == CHIP_NO_ERROR); |
| |
| err = writer.Finalize(&aPayload); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| } |
| |
| void TestCommandInteraction::GenerateInvokeResponse(nlTestSuite * apSuite, void * apContext, System::PacketBufferHandle & aPayload, |
| CommandId aCommandId, ClusterId aClusterId, EndpointId aEndpointId) |
| |
| { |
| CHIP_ERROR err = CHIP_NO_ERROR; |
| InvokeResponseMessage::Builder invokeResponseMessageBuilder; |
| System::PacketBufferTLVWriter writer; |
| writer.Init(std::move(aPayload)); |
| |
| err = invokeResponseMessageBuilder.Init(&writer); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| |
| invokeResponseMessageBuilder.SuppressResponse(true); |
| InvokeResponseIBs::Builder & invokeResponses = invokeResponseMessageBuilder.CreateInvokeResponses(); |
| NL_TEST_ASSERT(apSuite, invokeResponseMessageBuilder.GetError() == CHIP_NO_ERROR); |
| |
| InvokeResponseIB::Builder & invokeResponseIBBuilder = invokeResponses.CreateInvokeResponse(); |
| NL_TEST_ASSERT(apSuite, invokeResponses.GetError() == CHIP_NO_ERROR); |
| |
| CommandDataIB::Builder & commandDataIBBuilder = invokeResponseIBBuilder.CreateCommand(); |
| NL_TEST_ASSERT(apSuite, commandDataIBBuilder.GetError() == CHIP_NO_ERROR); |
| |
| CommandPathIB::Builder & commandPathBuilder = commandDataIBBuilder.CreatePath(); |
| NL_TEST_ASSERT(apSuite, commandDataIBBuilder.GetError() == CHIP_NO_ERROR); |
| |
| commandPathBuilder.EndpointId(aEndpointId).ClusterId(aClusterId).CommandId(aCommandId).EndOfCommandPathIB(); |
| NL_TEST_ASSERT(apSuite, commandPathBuilder.GetError() == CHIP_NO_ERROR); |
| |
| if (aCommandId == kTestCommandIdWithData) |
| { |
| chip::TLV::TLVWriter * pWriter = commandDataIBBuilder.GetWriter(); |
| chip::TLV::TLVType dummyType = chip::TLV::kTLVType_NotSpecified; |
| err = pWriter->StartContainer(chip::TLV::ContextTag(chip::to_underlying(CommandDataIB::Tag::kFields)), |
| chip::TLV::kTLVType_Structure, dummyType); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| |
| err = pWriter->PutBoolean(chip::TLV::ContextTag(1), true); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| |
| err = pWriter->EndContainer(dummyType); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| } |
| |
| commandDataIBBuilder.EndOfCommandDataIB(); |
| NL_TEST_ASSERT(apSuite, commandDataIBBuilder.GetError() == CHIP_NO_ERROR); |
| |
| invokeResponseIBBuilder.EndOfInvokeResponseIB(); |
| NL_TEST_ASSERT(apSuite, invokeResponseIBBuilder.GetError() == CHIP_NO_ERROR); |
| |
| invokeResponses.EndOfInvokeResponses(); |
| NL_TEST_ASSERT(apSuite, invokeResponses.GetError() == CHIP_NO_ERROR); |
| |
| invokeResponseMessageBuilder.EndOfInvokeResponseMessage(); |
| NL_TEST_ASSERT(apSuite, invokeResponseMessageBuilder.GetError() == CHIP_NO_ERROR); |
| |
| err = writer.Finalize(&aPayload); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| } |
| |
| void TestCommandInteraction::AddInvokeRequestData(nlTestSuite * apSuite, void * apContext, CommandSender * apCommandSender, |
| CommandId aCommandId) |
| { |
| CHIP_ERROR err = CHIP_NO_ERROR; |
| auto commandPathParams = MakeTestCommandPath(aCommandId); |
| |
| err = apCommandSender->PrepareCommand(commandPathParams); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| |
| chip::TLV::TLVWriter * writer = apCommandSender->GetCommandDataIBTLVWriter(); |
| |
| err = writer->PutBoolean(chip::TLV::ContextTag(1), true); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| |
| err = apCommandSender->FinishCommand(); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| } |
| |
| void TestCommandInteraction::AddInvalidInvokeRequestData(nlTestSuite * apSuite, void * apContext, CommandSender * apCommandSender, |
| CommandId aCommandId) |
| { |
| CHIP_ERROR err = CHIP_NO_ERROR; |
| auto commandPathParams = MakeTestCommandPath(aCommandId); |
| |
| err = apCommandSender->PrepareCommand(commandPathParams); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| |
| chip::TLV::TLVWriter * writer = apCommandSender->GetCommandDataIBTLVWriter(); |
| |
| err = writer->PutBoolean(chip::TLV::ContextTag(1), true); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| |
| apCommandSender->MoveToState(CommandSender::State::AddedCommand); |
| } |
| |
| void TestCommandInteraction::AddInvokeResponseData(nlTestSuite * apSuite, void * apContext, CommandHandler * apCommandHandler, |
| bool aNeedStatusCode, CommandId aCommandId) |
| { |
| CHIP_ERROR err = CHIP_NO_ERROR; |
| |
| if (aNeedStatusCode) |
| { |
| chip::app::ConcreteCommandPath commandPath(1, // Endpoint |
| 3, // ClusterId |
| 4 // CommandId |
| ); |
| apCommandHandler->AddStatus(commandPath, Protocols::InteractionModel::Status::Success); |
| } |
| else |
| { |
| ConcreteCommandPath path = { kTestEndpointId, kTestClusterId, aCommandId }; |
| err = apCommandHandler->PrepareCommand(path); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| |
| chip::TLV::TLVWriter * writer = apCommandHandler->GetCommandDataIBTLVWriter(); |
| |
| err = writer->PutBoolean(chip::TLV::ContextTag(1), true); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| |
| err = apCommandHandler->FinishCommand(); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| } |
| } |
| |
| void TestCommandInteraction::TestCommandSenderWithWrongState(nlTestSuite * apSuite, void * apContext) |
| { |
| TestContext & ctx = *static_cast<TestContext *>(apContext); |
| CHIP_ERROR err = CHIP_NO_ERROR; |
| |
| app::CommandSender commandSender(&mockCommandSenderDelegate, &ctx.GetExchangeManager()); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| |
| err = commandSender.SendCommandRequest(ctx.GetSessionBobToAlice()); |
| NL_TEST_ASSERT(apSuite, err == CHIP_ERROR_INCORRECT_STATE); |
| } |
| |
| void TestCommandInteraction::TestCommandHandlerWithWrongState(nlTestSuite * apSuite, void * apContext) |
| { |
| TestContext & ctx = *static_cast<TestContext *>(apContext); |
| CHIP_ERROR err = CHIP_NO_ERROR; |
| ConcreteCommandPath path = { kTestEndpointId, kTestClusterId, kTestCommandIdNoData }; |
| |
| app::CommandHandler commandHandler(&mockCommandHandlerDelegate); |
| |
| err = commandHandler.PrepareCommand(path); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| |
| TestExchangeDelegate delegate; |
| |
| auto exchange = ctx.NewExchangeToAlice(&delegate, false); |
| commandHandler.mExchangeCtx.Grab(exchange); |
| |
| err = commandHandler.SendCommandResponse(); |
| |
| NL_TEST_ASSERT(apSuite, err == CHIP_ERROR_INCORRECT_STATE); |
| |
| // |
| // Ordinarily, the ExchangeContext will close itself upon sending the final message / error'ing out on a responder exchange |
| // when unwinding back from an OnMessageReceived callback. Since that isn't the case in this artificial setup here |
| // (where we created a responder exchange that's not responding to anything), we need |
| // to explicitly close it out. This is not expected in normal application logic. |
| // |
| exchange->Close(); |
| } |
| |
| void TestCommandInteraction::TestCommandSenderWithSendCommand(nlTestSuite * apSuite, void * apContext) |
| { |
| TestContext & ctx = *static_cast<TestContext *>(apContext); |
| CHIP_ERROR err = CHIP_NO_ERROR; |
| |
| app::CommandSender commandSender(&mockCommandSenderDelegate, &ctx.GetExchangeManager()); |
| |
| System::PacketBufferHandle buf = System::PacketBufferHandle::New(System::PacketBuffer::kMaxSize); |
| |
| AddInvokeRequestData(apSuite, apContext, &commandSender); |
| err = commandSender.SendCommandRequest(ctx.GetSessionBobToAlice()); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| |
| ctx.DrainAndServiceIO(); |
| |
| GenerateInvokeResponse(apSuite, apContext, buf, kTestCommandIdWithData); |
| err = commandSender.ProcessInvokeResponse(std::move(buf)); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| } |
| |
| void TestCommandInteraction::TestCommandHandlerWithSendEmptyCommand(nlTestSuite * apSuite, void * apContext) |
| { |
| TestContext & ctx = *static_cast<TestContext *>(apContext); |
| CHIP_ERROR err = CHIP_NO_ERROR; |
| ConcreteCommandPath path = { kTestEndpointId, kTestClusterId, kTestCommandIdNoData }; |
| |
| app::CommandHandler commandHandler(&mockCommandHandlerDelegate); |
| System::PacketBufferHandle commandDatabuf = System::PacketBufferHandle::New(System::PacketBuffer::kMaxSize); |
| |
| TestExchangeDelegate delegate; |
| auto exchange = ctx.NewExchangeToAlice(&delegate, false); |
| commandHandler.mExchangeCtx.Grab(exchange); |
| |
| err = commandHandler.PrepareCommand(path); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| err = commandHandler.FinishCommand(); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| err = commandHandler.SendCommandResponse(); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| |
| commandHandler.Close(); |
| } |
| |
| void TestCommandInteraction::TestCommandSenderWithProcessReceivedMsg(nlTestSuite * apSuite, void * apContext) |
| { |
| TestContext & ctx = *static_cast<TestContext *>(apContext); |
| CHIP_ERROR err = CHIP_NO_ERROR; |
| |
| app::CommandSender commandSender(&mockCommandSenderDelegate, &ctx.GetExchangeManager()); |
| |
| System::PacketBufferHandle buf = System::PacketBufferHandle::New(System::PacketBuffer::kMaxSize); |
| |
| GenerateInvokeResponse(apSuite, apContext, buf, kTestCommandIdWithData); |
| err = commandSender.ProcessInvokeResponse(std::move(buf)); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| } |
| |
| void TestCommandInteraction::ValidateCommandHandlerWithSendCommand(nlTestSuite * apSuite, void * apContext, bool aNeedStatusCode) |
| { |
| TestContext & ctx = *static_cast<TestContext *>(apContext); |
| CHIP_ERROR err = CHIP_NO_ERROR; |
| app::CommandHandler commandHandler(&mockCommandHandlerDelegate); |
| System::PacketBufferHandle commandPacket; |
| |
| TestExchangeDelegate delegate; |
| auto exchange = ctx.NewExchangeToAlice(&delegate, false); |
| commandHandler.mExchangeCtx.Grab(exchange); |
| |
| AddInvokeResponseData(apSuite, apContext, &commandHandler, aNeedStatusCode); |
| err = commandHandler.Finalize(commandPacket); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| |
| #if CHIP_CONFIG_IM_PRETTY_PRINT |
| chip::System::PacketBufferTLVReader reader; |
| InvokeResponseMessage::Parser invokeResponseMessageParser; |
| reader.Init(std::move(commandPacket)); |
| err = invokeResponseMessageParser.Init(reader); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| invokeResponseMessageParser.PrettyPrint(); |
| #endif |
| |
| // |
| // Ordinarily, the ExchangeContext will close itself on a responder exchange when unwinding back from an |
| // OnMessageReceived callback and not having sent a subsequent message. Since that isn't the case in this artificial setup here |
| // (where we created a responder exchange that's not responding to anything), we need to explicitly close it out. This is not |
| // expected in normal application logic. |
| // |
| exchange->Close(); |
| } |
| |
| void TestCommandInteraction::TestCommandHandlerWithSendSimpleCommandData(nlTestSuite * apSuite, void * apContext) |
| { |
| // Send response which has simple command data and command path |
| ValidateCommandHandlerWithSendCommand(apSuite, apContext, false /*aNeedStatusCode=false*/); |
| } |
| |
| struct Fields |
| { |
| static constexpr chip::CommandId GetCommandId() { return 4; } |
| CHIP_ERROR Encode(TLV::TLVWriter & aWriter, TLV::Tag aTag) const |
| { |
| TLV::TLVType outerContainerType; |
| ReturnErrorOnFailure(aWriter.StartContainer(aTag, TLV::kTLVType_Structure, outerContainerType)); |
| ReturnErrorOnFailure(aWriter.PutBoolean(TLV::ContextTag(1), true)); |
| return aWriter.EndContainer(outerContainerType); |
| } |
| }; |
| |
| struct BadFields |
| { |
| static constexpr chip::CommandId GetCommandId() { return 4; } |
| CHIP_ERROR Encode(TLV::TLVWriter & aWriter, TLV::Tag aTag) const |
| { |
| TLV::TLVType outerContainerType; |
| uint8_t data[36] = { 0 }; |
| ReturnErrorOnFailure(aWriter.StartContainer(aTag, TLV::kTLVType_Structure, outerContainerType)); |
| // Just encode something bad to return a failure state here. |
| for (uint8_t i = 1; i < UINT8_MAX; i++) |
| { |
| ReturnErrorOnFailure(app::DataModel::Encode(aWriter, TLV::ContextTag(i), ByteSpan(data))); |
| } |
| return aWriter.EndContainer(outerContainerType); |
| } |
| }; |
| |
| void TestCommandInteraction::TestCommandHandlerCommandDataEncoding(nlTestSuite * apSuite, void * apContext) |
| { |
| TestContext & ctx = *static_cast<TestContext *>(apContext); |
| CHIP_ERROR err = CHIP_NO_ERROR; |
| app::CommandHandler commandHandler(nullptr); |
| System::PacketBufferHandle commandPacket; |
| |
| TestExchangeDelegate delegate; |
| auto exchange = ctx.NewExchangeToAlice(&delegate, false); |
| commandHandler.mExchangeCtx.Grab(exchange); |
| |
| auto path = MakeTestCommandPath(); |
| |
| commandHandler.AddResponse(ConcreteCommandPath(path.mEndpointId, path.mClusterId, path.mCommandId), Fields()); |
| err = commandHandler.Finalize(commandPacket); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| |
| #if CHIP_CONFIG_IM_PRETTY_PRINT |
| chip::System::PacketBufferTLVReader reader; |
| InvokeResponseMessage::Parser invokeResponseMessageParser; |
| reader.Init(std::move(commandPacket)); |
| err = invokeResponseMessageParser.Init(reader); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| invokeResponseMessageParser.PrettyPrint(); |
| #endif |
| |
| // |
| // Ordinarily, the ExchangeContext will close itself on a responder exchange when unwinding back from an |
| // OnMessageReceived callback and not having sent a subsequent message. Since that isn't the case in this artificial setup here |
| // (where we created a responder exchange that's not responding to anything), we need to explicitly close it out. This is not |
| // expected in normal application logic. |
| // |
| exchange->Close(); |
| } |
| |
| void TestCommandInteraction::TestCommandHandlerCommandEncodeFailure(nlTestSuite * apSuite, void * apContext) |
| { |
| TestContext & ctx = *static_cast<TestContext *>(apContext); |
| CHIP_ERROR err = CHIP_NO_ERROR; |
| app::CommandHandler commandHandler(nullptr); |
| System::PacketBufferHandle commandPacket; |
| |
| TestExchangeDelegate delegate; |
| auto exchange = ctx.NewExchangeToAlice(&delegate, false); |
| commandHandler.mExchangeCtx.Grab(exchange); |
| |
| auto path = MakeTestCommandPath(); |
| |
| commandHandler.AddResponse(ConcreteCommandPath(path.mEndpointId, path.mClusterId, path.mCommandId), BadFields()); |
| err = commandHandler.Finalize(commandPacket); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| |
| #if CHIP_CONFIG_IM_PRETTY_PRINT |
| chip::System::PacketBufferTLVReader reader; |
| InvokeResponseMessage::Parser invokeResponseMessageParser; |
| reader.Init(std::move(commandPacket)); |
| err = invokeResponseMessageParser.Init(reader); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| invokeResponseMessageParser.PrettyPrint(); |
| #endif |
| |
| // |
| // Ordinarily, the ExchangeContext will close itself on a responder exchange when unwinding back from an |
| // OnMessageReceived callback and not having sent a subsequent message. Since that isn't the case in this artificial setup here |
| // (where we created a responder exchange that's not responding to anything), we need to explicitly close it out. This is not |
| // expected in normal application logic. |
| // |
| exchange->Close(); |
| } |
| |
| /** |
| * Helper macro we can use to pretend we got a reply from the server in cases |
| * when the reply was actually dropped due to us not wanting the client's state |
| * machine to advance. |
| * |
| * When this macro is used, the client has sent a message and is waiting for an |
| * ack+response, and the server has sent a response that got dropped and is |
| * waiting for an ack (and maybe a response). |
| * |
| * What this macro then needs to do is: |
| * |
| * 1. Pretend that the client got an ack (and clear out the corresponding ack |
| * state). |
| * 2. Pretend that the client got a message from the server, with the id of the |
| * message that was dropped, which requires an ack, so the client will send |
| * that ack in its next message. |
| * |
| * This is a macro so we get useful line numbers on assertion failures |
| */ |
| #define PretendWeGotReplyFromServer(aSuite, aContext, aClientExchange) \ |
| { \ |
| Messaging::ReliableMessageMgr * localRm = (aContext).GetExchangeManager().GetReliableMessageMgr(); \ |
| Messaging::ExchangeContext * localExchange = aClientExchange; \ |
| NL_TEST_ASSERT(aSuite, localRm->TestGetCountRetransTable() == 2); \ |
| \ |
| localRm->ClearRetransTable(localExchange); \ |
| NL_TEST_ASSERT(aSuite, localRm->TestGetCountRetransTable() == 1); \ |
| \ |
| localRm->EnumerateRetransTable([localExchange](auto * entry) { \ |
| localExchange->SetPendingPeerAckMessageCounter(entry->retainedBuf.GetMessageCounter()); \ |
| return Loop::Break; \ |
| }); \ |
| } |
| |
| // Command Sender sends invoke request, command handler drops invoke response, then test injects status response message with |
| // busy to client, client sends out a status response with invalid action. |
| void TestCommandInteraction::TestCommandInvalidMessage1(nlTestSuite * apSuite, void * apContext) |
| { |
| TestContext & ctx = *static_cast<TestContext *>(apContext); |
| CHIP_ERROR err = CHIP_NO_ERROR; |
| mockCommandSenderDelegate.ResetCounter(); |
| app::CommandSender commandSender(&mockCommandSenderDelegate, &ctx.GetExchangeManager()); |
| |
| AddInvokeRequestData(apSuite, apContext, &commandSender); |
| asyncCommand = false; |
| |
| ctx.GetLoopback().mSentMessageCount = 0; |
| ctx.GetLoopback().mNumMessagesToDrop = 1; |
| ctx.GetLoopback().mNumMessagesToAllowBeforeDropping = 1; |
| err = commandSender.SendCommandRequest(ctx.GetSessionBobToAlice()); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| ctx.DrainAndServiceIO(); |
| |
| NL_TEST_ASSERT(apSuite, ctx.GetLoopback().mSentMessageCount == 2); |
| NL_TEST_ASSERT(apSuite, ctx.GetLoopback().mDroppedMessageCount == 1); |
| |
| NL_TEST_ASSERT(apSuite, |
| mockCommandSenderDelegate.onResponseCalledTimes == 0 && mockCommandSenderDelegate.onFinalCalledTimes == 0 && |
| mockCommandSenderDelegate.onErrorCalledTimes == 0); |
| |
| NL_TEST_ASSERT(apSuite, GetNumActiveHandlerObjects() == 0); |
| |
| System::PacketBufferHandle msgBuf = System::PacketBufferHandle::New(kMaxSecureSduLengthBytes); |
| NL_TEST_ASSERT(apSuite, !msgBuf.IsNull()); |
| System::PacketBufferTLVWriter writer; |
| writer.Init(std::move(msgBuf)); |
| StatusResponseMessage::Builder response; |
| response.Init(&writer); |
| response.Status(Protocols::InteractionModel::Status::Busy); |
| NL_TEST_ASSERT(apSuite, writer.Finalize(&msgBuf) == CHIP_NO_ERROR); |
| |
| PayloadHeader payloadHeader; |
| payloadHeader.SetExchangeID(0); |
| payloadHeader.SetMessageType(chip::Protocols::InteractionModel::MsgType::StatusResponse); |
| Test::MessageCapturer messageLog(ctx); |
| messageLog.mCaptureStandaloneAcks = false; |
| |
| // Since we are dropping packets, things are not getting acked. Set up our |
| // MRP state to look like what it would have looked like if the packet had |
| // not gotten dropped. |
| PretendWeGotReplyFromServer(apSuite, ctx, commandSender.mExchangeCtx.Get()); |
| |
| ctx.GetLoopback().mSentMessageCount = 0; |
| ctx.GetLoopback().mNumMessagesToDrop = 0; |
| ctx.GetLoopback().mNumMessagesToAllowBeforeDropping = 0; |
| ctx.GetLoopback().mDroppedMessageCount = 0; |
| |
| err = commandSender.OnMessageReceived(commandSender.mExchangeCtx.Get(), payloadHeader, std::move(msgBuf)); |
| NL_TEST_ASSERT(apSuite, err == CHIP_IM_GLOBAL_STATUS(Busy)); |
| NL_TEST_ASSERT(apSuite, mockCommandSenderDelegate.mError == CHIP_IM_GLOBAL_STATUS(Busy)); |
| NL_TEST_ASSERT(apSuite, |
| mockCommandSenderDelegate.onResponseCalledTimes == 0 && mockCommandSenderDelegate.onFinalCalledTimes == 1 && |
| mockCommandSenderDelegate.onErrorCalledTimes == 1); |
| |
| ctx.DrainAndServiceIO(); |
| |
| // Client sent status report with invalid action, server's exchange has been closed, so all it sent is an MRP Ack |
| NL_TEST_ASSERT(apSuite, ctx.GetLoopback().mSentMessageCount == 2); |
| CheckForInvalidAction(apSuite, messageLog); |
| NL_TEST_ASSERT(apSuite, GetNumActiveHandlerObjects() == 0); |
| ctx.ExpireSessionAliceToBob(); |
| ctx.ExpireSessionBobToAlice(); |
| ctx.CreateSessionAliceToBob(); |
| ctx.CreateSessionBobToAlice(); |
| } |
| |
| // Command Sender sends invoke request, command handler drops invoke response, then test injects unknown message to client, |
| // client sends out status response with invalid action. |
| void TestCommandInteraction::TestCommandInvalidMessage2(nlTestSuite * apSuite, void * apContext) |
| { |
| TestContext & ctx = *static_cast<TestContext *>(apContext); |
| CHIP_ERROR err = CHIP_NO_ERROR; |
| mockCommandSenderDelegate.ResetCounter(); |
| app::CommandSender commandSender(&mockCommandSenderDelegate, &ctx.GetExchangeManager()); |
| |
| AddInvokeRequestData(apSuite, apContext, &commandSender); |
| asyncCommand = false; |
| |
| ctx.GetLoopback().mSentMessageCount = 0; |
| ctx.GetLoopback().mNumMessagesToDrop = 1; |
| ctx.GetLoopback().mNumMessagesToAllowBeforeDropping = 1; |
| err = commandSender.SendCommandRequest(ctx.GetSessionBobToAlice()); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| ctx.DrainAndServiceIO(); |
| |
| NL_TEST_ASSERT(apSuite, ctx.GetLoopback().mSentMessageCount == 2); |
| NL_TEST_ASSERT(apSuite, ctx.GetLoopback().mDroppedMessageCount == 1); |
| |
| NL_TEST_ASSERT(apSuite, |
| mockCommandSenderDelegate.onResponseCalledTimes == 0 && mockCommandSenderDelegate.onFinalCalledTimes == 0 && |
| mockCommandSenderDelegate.onErrorCalledTimes == 0); |
| |
| NL_TEST_ASSERT(apSuite, GetNumActiveHandlerObjects() == 0); |
| |
| System::PacketBufferHandle msgBuf = System::PacketBufferHandle::New(kMaxSecureSduLengthBytes); |
| NL_TEST_ASSERT(apSuite, !msgBuf.IsNull()); |
| System::PacketBufferTLVWriter writer; |
| writer.Init(std::move(msgBuf)); |
| ReportDataMessage::Builder response; |
| response.Init(&writer); |
| NL_TEST_ASSERT(apSuite, writer.Finalize(&msgBuf) == CHIP_NO_ERROR); |
| |
| PayloadHeader payloadHeader; |
| payloadHeader.SetExchangeID(0); |
| payloadHeader.SetMessageType(chip::Protocols::InteractionModel::MsgType::ReportData); |
| Test::MessageCapturer messageLog(ctx); |
| messageLog.mCaptureStandaloneAcks = false; |
| |
| // Since we are dropping packets, things are not getting acked. Set up our |
| // MRP state to look like what it would have looked like if the packet had |
| // not gotten dropped. |
| PretendWeGotReplyFromServer(apSuite, ctx, commandSender.mExchangeCtx.Get()); |
| |
| ctx.GetLoopback().mSentMessageCount = 0; |
| ctx.GetLoopback().mNumMessagesToDrop = 0; |
| ctx.GetLoopback().mNumMessagesToAllowBeforeDropping = 0; |
| ctx.GetLoopback().mDroppedMessageCount = 0; |
| |
| err = commandSender.OnMessageReceived(commandSender.mExchangeCtx.Get(), payloadHeader, std::move(msgBuf)); |
| NL_TEST_ASSERT(apSuite, err == CHIP_ERROR_INVALID_MESSAGE_TYPE); |
| NL_TEST_ASSERT(apSuite, mockCommandSenderDelegate.mError == CHIP_ERROR_INVALID_MESSAGE_TYPE); |
| NL_TEST_ASSERT(apSuite, |
| mockCommandSenderDelegate.onResponseCalledTimes == 0 && mockCommandSenderDelegate.onFinalCalledTimes == 1 && |
| mockCommandSenderDelegate.onErrorCalledTimes == 1); |
| |
| ctx.DrainAndServiceIO(); |
| |
| // Client sent status report with invalid action, server's exchange has been closed, so all it sent is an MRP Ack |
| NL_TEST_ASSERT(apSuite, ctx.GetLoopback().mSentMessageCount == 2); |
| CheckForInvalidAction(apSuite, messageLog); |
| NL_TEST_ASSERT(apSuite, GetNumActiveHandlerObjects() == 0); |
| ctx.ExpireSessionAliceToBob(); |
| ctx.ExpireSessionBobToAlice(); |
| ctx.CreateSessionAliceToBob(); |
| ctx.CreateSessionBobToAlice(); |
| } |
| |
| // Command Sender sends invoke request, command handler drops invoke response, then test injects malformed invoke response |
| // message to client, client sends out status response with invalid action. |
| void TestCommandInteraction::TestCommandInvalidMessage3(nlTestSuite * apSuite, void * apContext) |
| { |
| TestContext & ctx = *static_cast<TestContext *>(apContext); |
| CHIP_ERROR err = CHIP_NO_ERROR; |
| mockCommandSenderDelegate.ResetCounter(); |
| app::CommandSender commandSender(&mockCommandSenderDelegate, &ctx.GetExchangeManager()); |
| |
| AddInvokeRequestData(apSuite, apContext, &commandSender); |
| asyncCommand = false; |
| |
| ctx.GetLoopback().mSentMessageCount = 0; |
| ctx.GetLoopback().mNumMessagesToDrop = 1; |
| ctx.GetLoopback().mNumMessagesToAllowBeforeDropping = 1; |
| err = commandSender.SendCommandRequest(ctx.GetSessionBobToAlice()); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| ctx.DrainAndServiceIO(); |
| |
| NL_TEST_ASSERT(apSuite, ctx.GetLoopback().mSentMessageCount == 2); |
| NL_TEST_ASSERT(apSuite, ctx.GetLoopback().mDroppedMessageCount == 1); |
| |
| NL_TEST_ASSERT(apSuite, |
| mockCommandSenderDelegate.onResponseCalledTimes == 0 && mockCommandSenderDelegate.onFinalCalledTimes == 0 && |
| mockCommandSenderDelegate.onErrorCalledTimes == 0); |
| |
| NL_TEST_ASSERT(apSuite, GetNumActiveHandlerObjects() == 0); |
| |
| System::PacketBufferHandle msgBuf = System::PacketBufferHandle::New(kMaxSecureSduLengthBytes); |
| NL_TEST_ASSERT(apSuite, !msgBuf.IsNull()); |
| System::PacketBufferTLVWriter writer; |
| writer.Init(std::move(msgBuf)); |
| InvokeResponseMessage::Builder response; |
| response.Init(&writer); |
| NL_TEST_ASSERT(apSuite, writer.Finalize(&msgBuf) == CHIP_NO_ERROR); |
| |
| PayloadHeader payloadHeader; |
| payloadHeader.SetExchangeID(0); |
| payloadHeader.SetMessageType(chip::Protocols::InteractionModel::MsgType::InvokeCommandResponse); |
| Test::MessageCapturer messageLog(ctx); |
| messageLog.mCaptureStandaloneAcks = false; |
| |
| // Since we are dropping packets, things are not getting acked. Set up our |
| // MRP state to look like what it would have looked like if the packet had |
| // not gotten dropped. |
| PretendWeGotReplyFromServer(apSuite, ctx, commandSender.mExchangeCtx.Get()); |
| |
| ctx.GetLoopback().mSentMessageCount = 0; |
| ctx.GetLoopback().mNumMessagesToDrop = 0; |
| ctx.GetLoopback().mNumMessagesToAllowBeforeDropping = 0; |
| ctx.GetLoopback().mDroppedMessageCount = 0; |
| |
| err = commandSender.OnMessageReceived(commandSender.mExchangeCtx.Get(), payloadHeader, std::move(msgBuf)); |
| NL_TEST_ASSERT(apSuite, err == CHIP_ERROR_END_OF_TLV); |
| NL_TEST_ASSERT(apSuite, mockCommandSenderDelegate.mError == CHIP_ERROR_END_OF_TLV); |
| NL_TEST_ASSERT(apSuite, |
| mockCommandSenderDelegate.onResponseCalledTimes == 0 && mockCommandSenderDelegate.onFinalCalledTimes == 1 && |
| mockCommandSenderDelegate.onErrorCalledTimes == 1); |
| |
| ctx.DrainAndServiceIO(); |
| |
| // Client sent status report with invalid action, server's exchange has been closed, so all it sent is an MRP Ack |
| NL_TEST_ASSERT(apSuite, ctx.GetLoopback().mSentMessageCount == 2); |
| CheckForInvalidAction(apSuite, messageLog); |
| NL_TEST_ASSERT(apSuite, GetNumActiveHandlerObjects() == 0); |
| ctx.ExpireSessionAliceToBob(); |
| ctx.ExpireSessionBobToAlice(); |
| ctx.CreateSessionAliceToBob(); |
| ctx.CreateSessionBobToAlice(); |
| } |
| |
| // Command Sender sends invoke request, command handler drops invoke response, then test injects malformed status response to |
| // client, client responds to the status response with invalid action. |
| void TestCommandInteraction::TestCommandInvalidMessage4(nlTestSuite * apSuite, void * apContext) |
| { |
| TestContext & ctx = *static_cast<TestContext *>(apContext); |
| CHIP_ERROR err = CHIP_NO_ERROR; |
| mockCommandSenderDelegate.ResetCounter(); |
| app::CommandSender commandSender(&mockCommandSenderDelegate, &ctx.GetExchangeManager()); |
| |
| AddInvokeRequestData(apSuite, apContext, &commandSender); |
| asyncCommand = false; |
| |
| ctx.GetLoopback().mSentMessageCount = 0; |
| ctx.GetLoopback().mNumMessagesToDrop = 1; |
| ctx.GetLoopback().mNumMessagesToAllowBeforeDropping = 1; |
| err = commandSender.SendCommandRequest(ctx.GetSessionBobToAlice()); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| ctx.DrainAndServiceIO(); |
| |
| NL_TEST_ASSERT(apSuite, ctx.GetLoopback().mSentMessageCount == 2); |
| NL_TEST_ASSERT(apSuite, ctx.GetLoopback().mDroppedMessageCount == 1); |
| |
| NL_TEST_ASSERT(apSuite, |
| mockCommandSenderDelegate.onResponseCalledTimes == 0 && mockCommandSenderDelegate.onFinalCalledTimes == 0 && |
| mockCommandSenderDelegate.onErrorCalledTimes == 0); |
| |
| NL_TEST_ASSERT(apSuite, GetNumActiveHandlerObjects() == 0); |
| |
| System::PacketBufferHandle msgBuf = System::PacketBufferHandle::New(kMaxSecureSduLengthBytes); |
| NL_TEST_ASSERT(apSuite, !msgBuf.IsNull()); |
| System::PacketBufferTLVWriter writer; |
| writer.Init(std::move(msgBuf)); |
| StatusResponseMessage::Builder response; |
| response.Init(&writer); |
| NL_TEST_ASSERT(apSuite, writer.Finalize(&msgBuf) == CHIP_NO_ERROR); |
| |
| PayloadHeader payloadHeader; |
| payloadHeader.SetExchangeID(0); |
| payloadHeader.SetMessageType(chip::Protocols::InteractionModel::MsgType::StatusResponse); |
| Test::MessageCapturer messageLog(ctx); |
| messageLog.mCaptureStandaloneAcks = false; |
| |
| // Since we are dropping packets, things are not getting acked. Set up our |
| // MRP state to look like what it would have looked like if the packet had |
| // not gotten dropped. |
| PretendWeGotReplyFromServer(apSuite, ctx, commandSender.mExchangeCtx.Get()); |
| |
| ctx.GetLoopback().mSentMessageCount = 0; |
| ctx.GetLoopback().mNumMessagesToDrop = 0; |
| ctx.GetLoopback().mNumMessagesToAllowBeforeDropping = 0; |
| ctx.GetLoopback().mDroppedMessageCount = 0; |
| |
| err = commandSender.OnMessageReceived(commandSender.mExchangeCtx.Get(), payloadHeader, std::move(msgBuf)); |
| NL_TEST_ASSERT(apSuite, err == CHIP_ERROR_END_OF_TLV); |
| NL_TEST_ASSERT(apSuite, mockCommandSenderDelegate.mError == CHIP_ERROR_END_OF_TLV); |
| NL_TEST_ASSERT(apSuite, |
| mockCommandSenderDelegate.onResponseCalledTimes == 0 && mockCommandSenderDelegate.onFinalCalledTimes == 1 && |
| mockCommandSenderDelegate.onErrorCalledTimes == 1); |
| |
| ctx.DrainAndServiceIO(); |
| |
| // Client sent status report with invalid action, server's exchange has been closed, so all it sent is an MRP Ack |
| NL_TEST_ASSERT(apSuite, ctx.GetLoopback().mSentMessageCount == 2); |
| CheckForInvalidAction(apSuite, messageLog); |
| NL_TEST_ASSERT(apSuite, GetNumActiveHandlerObjects() == 0); |
| ctx.ExpireSessionAliceToBob(); |
| ctx.ExpireSessionBobToAlice(); |
| ctx.CreateSessionAliceToBob(); |
| ctx.CreateSessionBobToAlice(); |
| } |
| |
| // Command Sender sends malformed invoke request, handler fails to process it and sends status report with invalid action |
| void TestCommandInteraction::TestCommandHandlerInvalidMessageSync(nlTestSuite * apSuite, void * apContext) |
| { |
| TestContext & ctx = *static_cast<TestContext *>(apContext); |
| CHIP_ERROR err = CHIP_NO_ERROR; |
| |
| mockCommandSenderDelegate.ResetCounter(); |
| app::CommandSender commandSender(&mockCommandSenderDelegate, &ctx.GetExchangeManager()); |
| |
| AddInvalidInvokeRequestData(apSuite, apContext, &commandSender); |
| err = commandSender.SendCommandRequest(ctx.GetSessionBobToAlice()); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| |
| ctx.DrainAndServiceIO(); |
| |
| NL_TEST_ASSERT(apSuite, |
| mockCommandSenderDelegate.onResponseCalledTimes == 0 && mockCommandSenderDelegate.onFinalCalledTimes == 1 && |
| mockCommandSenderDelegate.onErrorCalledTimes == 1); |
| NL_TEST_ASSERT(apSuite, mockCommandSenderDelegate.mError == CHIP_IM_GLOBAL_STATUS(InvalidAction)); |
| NL_TEST_ASSERT(apSuite, GetNumActiveHandlerObjects() == 0); |
| NL_TEST_ASSERT(apSuite, ctx.GetExchangeManager().GetNumActiveExchanges() == 0); |
| } |
| |
| // Command Sender sends malformed invoke request, this command is aysnc command, handler fails to process it and sends status |
| // report with invalid action |
| void TestCommandInteraction::TestCommandHandlerInvalidMessageAsync(nlTestSuite * apSuite, void * apContext) |
| { |
| TestContext & ctx = *static_cast<TestContext *>(apContext); |
| CHIP_ERROR err = CHIP_NO_ERROR; |
| |
| mockCommandSenderDelegate.ResetCounter(); |
| app::CommandSender commandSender(&mockCommandSenderDelegate, &ctx.GetExchangeManager()); |
| asyncCommand = true; |
| AddInvalidInvokeRequestData(apSuite, apContext, &commandSender); |
| err = commandSender.SendCommandRequest(ctx.GetSessionBobToAlice()); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| |
| // Decrease CommandHandler refcount and send response |
| asyncCommandHandle = nullptr; |
| |
| ctx.DrainAndServiceIO(); |
| |
| NL_TEST_ASSERT(apSuite, |
| mockCommandSenderDelegate.onResponseCalledTimes == 0 && mockCommandSenderDelegate.onFinalCalledTimes == 1 && |
| mockCommandSenderDelegate.onErrorCalledTimes == 1); |
| NL_TEST_ASSERT(apSuite, mockCommandSenderDelegate.mError == CHIP_IM_GLOBAL_STATUS(InvalidAction)); |
| NL_TEST_ASSERT(apSuite, GetNumActiveHandlerObjects() == 0); |
| NL_TEST_ASSERT(apSuite, ctx.GetExchangeManager().GetNumActiveExchanges() == 0); |
| } |
| |
| void TestCommandInteraction::TestCommandHandlerCommandEncodeExternalFailure(nlTestSuite * apSuite, void * apContext) |
| { |
| TestContext & ctx = *static_cast<TestContext *>(apContext); |
| CHIP_ERROR err = CHIP_NO_ERROR; |
| app::CommandHandler commandHandler(nullptr); |
| System::PacketBufferHandle commandPacket; |
| |
| TestExchangeDelegate delegate; |
| auto exchange = ctx.NewExchangeToAlice(&delegate, false); |
| commandHandler.mExchangeCtx.Grab(exchange); |
| |
| auto path = MakeTestCommandPath(); |
| |
| err = commandHandler.AddResponseData(ConcreteCommandPath(path.mEndpointId, path.mClusterId, path.mCommandId), BadFields()); |
| NL_TEST_ASSERT(apSuite, err != CHIP_NO_ERROR); |
| err = commandHandler.AddStatus(ConcreteCommandPath(path.mEndpointId, path.mClusterId, path.mCommandId), |
| Protocols::InteractionModel::Status::Failure); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| err = commandHandler.Finalize(commandPacket); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| |
| #if CHIP_CONFIG_IM_PRETTY_PRINT |
| chip::System::PacketBufferTLVReader reader; |
| InvokeResponseMessage::Parser invokeResponseMessageParser; |
| reader.Init(std::move(commandPacket)); |
| err = invokeResponseMessageParser.Init(reader); |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| invokeResponseMessageParser.PrettyPrint(); |
| #endif |
| |
| // |
| // Ordinarily, the ExchangeContext will close itself on a responder exchange when unwinding back from an |
| // OnMessageReceived callback and not having sent a subsequent message. Since that isn't the case in this artificial setup here |
| // (where we created a responder exchange that's not responding to anything), we need to explicitly close it out. This is not |
| // expected in normal application logic. |
| // |
| exchange->Close(); |
| } |
| |
| void TestCommandInteraction::TestCommandHandlerWithSendSimpleStatusCode(nlTestSuite * apSuite, void * apContext) |
| { |
| // Send response which has simple status code and command path |
| ValidateCommandHandlerWithSendCommand(apSuite, apContext, true /*aNeedStatusCode=true*/); |
| } |
| |
| void TestCommandInteraction::TestCommandHandlerWithProcessReceivedNotExistCommand(nlTestSuite * apSuite, void * apContext) |
| { |
| TestContext & ctx = *static_cast<TestContext *>(apContext); |
| app::CommandHandler commandHandler(&mockCommandHandlerDelegate); |
| System::PacketBufferHandle commandDatabuf = System::PacketBufferHandle::New(System::PacketBuffer::kMaxSize); |
| TestExchangeDelegate delegate; |
| commandHandler.mExchangeCtx.Grab(ctx.NewExchangeToAlice(&delegate)); |
| // Use some invalid endpoint / cluster / command. |
| GenerateInvokeRequest(apSuite, apContext, commandDatabuf, /* aIsTimedRequest = */ false, 0xEF /* command */, |
| 0xADBE /* cluster */, 0xDE /* endpoint */); |
| |
| // TODO: Need to find a way to get the response instead of only check if a function on key path is called. |
| // We should not reach CommandDispatch if requested command does not exist. |
| chip::isCommandDispatched = false; |
| commandHandler.ProcessInvokeRequest(std::move(commandDatabuf), false); |
| NL_TEST_ASSERT(apSuite, !chip::isCommandDispatched); |
| } |
| |
| void TestCommandInteraction::TestCommandHandlerWithProcessReceivedEmptyDataMsg(nlTestSuite * apSuite, void * apContext) |
| { |
| TestContext & ctx = *static_cast<TestContext *>(apContext); |
| bool allBooleans[] = { true, false }; |
| for (auto messageIsTimed : allBooleans) |
| { |
| for (auto transactionIsTimed : allBooleans) |
| { |
| app::CommandHandler commandHandler(&mockCommandHandlerDelegate); |
| System::PacketBufferHandle commandDatabuf = System::PacketBufferHandle::New(System::PacketBuffer::kMaxSize); |
| |
| TestExchangeDelegate delegate; |
| auto exchange = ctx.NewExchangeToAlice(&delegate, false); |
| commandHandler.mExchangeCtx.Grab(exchange); |
| |
| chip::isCommandDispatched = false; |
| GenerateInvokeRequest(apSuite, apContext, commandDatabuf, messageIsTimed, kTestCommandIdNoData); |
| Protocols::InteractionModel::Status status = |
| commandHandler.ProcessInvokeRequest(std::move(commandDatabuf), transactionIsTimed); |
| if (messageIsTimed != transactionIsTimed) |
| { |
| NL_TEST_ASSERT(apSuite, status == Protocols::InteractionModel::Status::UnsupportedAccess); |
| } |
| else |
| { |
| NL_TEST_ASSERT(apSuite, status == Protocols::InteractionModel::Status::Success); |
| } |
| NL_TEST_ASSERT(apSuite, chip::isCommandDispatched == (messageIsTimed == transactionIsTimed)); |
| |
| // |
| // Ordinarily, the ExchangeContext will close itself on a responder exchange when unwinding back from an |
| // OnMessageReceived callback and not having sent a subsequent message (as is the case when calling ProcessInvokeRequest |
| // above, which doesn't actually send back a response in these cases). Since that isn't the case in this artificial |
| // setup here (where we created a responder exchange that's not responding to anything), we need to explicitly close it |
| // out. This is not expected in normal application logic. |
| // |
| exchange->Close(); |
| } |
| } |
| } |
| |
| void TestCommandInteraction::TestCommandSenderCommandSuccessResponseFlow(nlTestSuite * apSuite, void * apContext) |
| { |
| TestContext & ctx = *static_cast<TestContext *>(apContext); |
| CHIP_ERROR err = CHIP_NO_ERROR; |
| |
| mockCommandSenderDelegate.ResetCounter(); |
| app::CommandSender commandSender(&mockCommandSenderDelegate, &ctx.GetExchangeManager()); |
| |
| AddInvokeRequestData(apSuite, apContext, &commandSender); |
| err = commandSender.SendCommandRequest(ctx.GetSessionBobToAlice()); |
| |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| |
| ctx.DrainAndServiceIO(); |
| |
| NL_TEST_ASSERT(apSuite, |
| mockCommandSenderDelegate.onResponseCalledTimes == 1 && mockCommandSenderDelegate.onFinalCalledTimes == 1 && |
| mockCommandSenderDelegate.onErrorCalledTimes == 0); |
| |
| NL_TEST_ASSERT(apSuite, GetNumActiveHandlerObjects() == 0); |
| NL_TEST_ASSERT(apSuite, ctx.GetExchangeManager().GetNumActiveExchanges() == 0); |
| } |
| |
| void TestCommandInteraction::TestCommandSenderCommandAsyncSuccessResponseFlow(nlTestSuite * apSuite, void * apContext) |
| { |
| TestContext & ctx = *static_cast<TestContext *>(apContext); |
| CHIP_ERROR err = CHIP_NO_ERROR; |
| |
| mockCommandSenderDelegate.ResetCounter(); |
| app::CommandSender commandSender(&mockCommandSenderDelegate, &ctx.GetExchangeManager()); |
| |
| AddInvokeRequestData(apSuite, apContext, &commandSender); |
| asyncCommand = true; |
| err = commandSender.SendCommandRequest(ctx.GetSessionBobToAlice()); |
| |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| |
| ctx.DrainAndServiceIO(); |
| |
| NL_TEST_ASSERT(apSuite, |
| mockCommandSenderDelegate.onResponseCalledTimes == 0 && mockCommandSenderDelegate.onFinalCalledTimes == 0 && |
| mockCommandSenderDelegate.onErrorCalledTimes == 0); |
| |
| NL_TEST_ASSERT(apSuite, GetNumActiveHandlerObjects() == 1); |
| NL_TEST_ASSERT(apSuite, ctx.GetExchangeManager().GetNumActiveExchanges() == 2); |
| |
| // Decrease CommandHandler refcount and send response |
| asyncCommandHandle = nullptr; |
| |
| ctx.DrainAndServiceIO(); |
| |
| NL_TEST_ASSERT(apSuite, |
| mockCommandSenderDelegate.onResponseCalledTimes == 1 && mockCommandSenderDelegate.onFinalCalledTimes == 1 && |
| mockCommandSenderDelegate.onErrorCalledTimes == 0); |
| |
| NL_TEST_ASSERT(apSuite, GetNumActiveHandlerObjects() == 0); |
| NL_TEST_ASSERT(apSuite, ctx.GetExchangeManager().GetNumActiveExchanges() == 0); |
| } |
| |
| void TestCommandInteraction::TestCommandSenderCommandSpecificResponseFlow(nlTestSuite * apSuite, void * apContext) |
| { |
| TestContext & ctx = *static_cast<TestContext *>(apContext); |
| CHIP_ERROR err = CHIP_NO_ERROR; |
| |
| mockCommandSenderDelegate.ResetCounter(); |
| app::CommandSender commandSender(&mockCommandSenderDelegate, &ctx.GetExchangeManager()); |
| |
| AddInvokeRequestData(apSuite, apContext, &commandSender, kTestCommandIdCommandSpecificResponse); |
| err = commandSender.SendCommandRequest(ctx.GetSessionBobToAlice()); |
| |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| |
| ctx.DrainAndServiceIO(); |
| |
| NL_TEST_ASSERT(apSuite, |
| mockCommandSenderDelegate.onResponseCalledTimes == 1 && mockCommandSenderDelegate.onFinalCalledTimes == 1 && |
| mockCommandSenderDelegate.onErrorCalledTimes == 0); |
| |
| NL_TEST_ASSERT(apSuite, GetNumActiveHandlerObjects() == 0); |
| NL_TEST_ASSERT(apSuite, ctx.GetExchangeManager().GetNumActiveExchanges() == 0); |
| } |
| |
| void TestCommandInteraction::TestCommandSenderCommandFailureResponseFlow(nlTestSuite * apSuite, void * apContext) |
| { |
| TestContext & ctx = *static_cast<TestContext *>(apContext); |
| CHIP_ERROR err = CHIP_NO_ERROR; |
| |
| mockCommandSenderDelegate.ResetCounter(); |
| app::CommandSender commandSender(&mockCommandSenderDelegate, &ctx.GetExchangeManager()); |
| |
| AddInvokeRequestData(apSuite, apContext, &commandSender, kTestNonExistCommandId); |
| err = commandSender.SendCommandRequest(ctx.GetSessionBobToAlice()); |
| |
| ctx.DrainAndServiceIO(); |
| |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| |
| ctx.DrainAndServiceIO(); |
| |
| NL_TEST_ASSERT(apSuite, |
| mockCommandSenderDelegate.onResponseCalledTimes == 0 && mockCommandSenderDelegate.onFinalCalledTimes == 1 && |
| mockCommandSenderDelegate.onErrorCalledTimes == 1); |
| |
| NL_TEST_ASSERT(apSuite, GetNumActiveHandlerObjects() == 0); |
| NL_TEST_ASSERT(apSuite, ctx.GetExchangeManager().GetNumActiveExchanges() == 0); |
| } |
| |
| void TestCommandInteraction::TestCommandSenderAbruptDestruction(nlTestSuite * apSuite, void * apContext) |
| { |
| TestContext & ctx = *static_cast<TestContext *>(apContext); |
| CHIP_ERROR err = CHIP_NO_ERROR; |
| |
| // |
| // Don't send back a response, just keep the CommandHandler |
| // hanging to give us enough time to do what we want with the CommandSender object. |
| // |
| sendResponse = false; |
| |
| mockCommandSenderDelegate.ResetCounter(); |
| |
| { |
| app::CommandSender commandSender(&mockCommandSenderDelegate, &ctx.GetExchangeManager()); |
| |
| AddInvokeRequestData(apSuite, apContext, &commandSender, kTestCommandIdCommandSpecificResponse); |
| err = commandSender.SendCommandRequest(ctx.GetSessionBobToAlice()); |
| |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| |
| ctx.DrainAndServiceIO(); |
| |
| // |
| // No callbacks should be invoked yet - let's validate that. |
| // |
| NL_TEST_ASSERT(apSuite, |
| mockCommandSenderDelegate.onResponseCalledTimes == 0 && mockCommandSenderDelegate.onFinalCalledTimes == 0 && |
| mockCommandSenderDelegate.onErrorCalledTimes == 0); |
| |
| NL_TEST_ASSERT(apSuite, ctx.GetExchangeManager().GetNumActiveExchanges() == 1); |
| } |
| |
| // |
| // Upon the sender being destructed by the application, our exchange should get cleaned up too. |
| // |
| NL_TEST_ASSERT(apSuite, ctx.GetExchangeManager().GetNumActiveExchanges() == 0); |
| |
| NL_TEST_ASSERT(apSuite, GetNumActiveHandlerObjects() == 0); |
| } |
| |
| void TestCommandInteraction::TestCommandHandlerRejectMultipleCommands(nlTestSuite * apSuite, void * apContext) |
| { |
| TestContext & ctx = *static_cast<TestContext *>(apContext); |
| CHIP_ERROR err = CHIP_NO_ERROR; |
| |
| isCommandDispatched = false; |
| mockCommandSenderDelegate.ResetCounter(); |
| app::CommandSender commandSender(&mockCommandSenderDelegate, &ctx.GetExchangeManager()); |
| |
| { |
| // Command ID is not important here, since the command handler should reject the commands without handling it. |
| auto commandPathParams = MakeTestCommandPath(kTestCommandIdCommandSpecificResponse); |
| |
| commandSender.AllocateBuffer(); |
| |
| // CommandSender does not support sending multiple commands with public API, so we craft a message manaully. |
| for (int i = 0; i < 2; i++) |
| { |
| InvokeRequests::Builder & invokeRequests = commandSender.mInvokeRequestBuilder.GetInvokeRequests(); |
| CommandDataIB::Builder & invokeRequest = invokeRequests.CreateCommandData(); |
| NL_TEST_ASSERT(apSuite, CHIP_NO_ERROR == invokeRequests.GetError()); |
| CommandPathIB::Builder & path = invokeRequest.CreatePath(); |
| NL_TEST_ASSERT(apSuite, CHIP_NO_ERROR == invokeRequest.GetError()); |
| NL_TEST_ASSERT(apSuite, CHIP_NO_ERROR == path.Encode(commandPathParams)); |
| NL_TEST_ASSERT( |
| apSuite, |
| CHIP_NO_ERROR == |
| invokeRequest.GetWriter()->StartContainer(TLV::ContextTag(to_underlying(CommandDataIB::Tag::kFields)), |
| TLV::kTLVType_Structure, commandSender.mDataElementContainerType)); |
| NL_TEST_ASSERT(apSuite, CHIP_NO_ERROR == invokeRequest.GetWriter()->PutBoolean(chip::TLV::ContextTag(1), true)); |
| NL_TEST_ASSERT(apSuite, |
| CHIP_NO_ERROR == invokeRequest.GetWriter()->EndContainer(commandSender.mDataElementContainerType)); |
| NL_TEST_ASSERT(apSuite, CHIP_NO_ERROR == invokeRequest.EndOfCommandDataIB().GetError()); |
| } |
| |
| NL_TEST_ASSERT(apSuite, |
| CHIP_NO_ERROR == commandSender.mInvokeRequestBuilder.GetInvokeRequests().EndOfInvokeRequests().GetError()); |
| NL_TEST_ASSERT(apSuite, CHIP_NO_ERROR == commandSender.mInvokeRequestBuilder.EndOfInvokeRequestMessage().GetError()); |
| |
| commandSender.MoveToState(app::CommandSender::State::AddedCommand); |
| } |
| |
| err = commandSender.SendCommandRequest(ctx.GetSessionBobToAlice()); |
| |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| |
| ctx.DrainAndServiceIO(); |
| |
| NL_TEST_ASSERT(apSuite, |
| mockCommandSenderDelegate.onResponseCalledTimes == 0 && mockCommandSenderDelegate.onFinalCalledTimes == 1 && |
| mockCommandSenderDelegate.onErrorCalledTimes == 1); |
| NL_TEST_ASSERT(apSuite, !chip::isCommandDispatched); |
| |
| NL_TEST_ASSERT(apSuite, GetNumActiveHandlerObjects() == 0); |
| NL_TEST_ASSERT(apSuite, ctx.GetExchangeManager().GetNumActiveExchanges() == 0); |
| } |
| |
| #if CONFIG_BUILD_FOR_HOST_UNIT_TEST |
| // |
| // This test needs a special unit-test only API being exposed in ExchangeContext to be able to correctly simulate |
| // the release of a session on the exchange. |
| // |
| void TestCommandInteraction::TestCommandHandlerReleaseWithExchangeClosed(nlTestSuite * apSuite, void * apContext) |
| { |
| TestContext & ctx = *static_cast<TestContext *>(apContext); |
| CHIP_ERROR err = CHIP_NO_ERROR; |
| |
| app::CommandSender commandSender(&mockCommandSenderDelegate, &ctx.GetExchangeManager()); |
| |
| AddInvokeRequestData(apSuite, apContext, &commandSender); |
| asyncCommandHandle = nullptr; |
| asyncCommand = true; |
| err = commandSender.SendCommandRequest(ctx.GetSessionBobToAlice()); |
| |
| NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR); |
| |
| ctx.DrainAndServiceIO(); |
| |
| // Verify that async command handle has been allocated |
| NL_TEST_ASSERT(apSuite, asyncCommandHandle.Get() != nullptr); |
| |
| // Mimick closure of the exchange that would happen on a session release and verify that releasing the handle there-after |
| // is handled gracefully. |
| asyncCommandHandle.Get()->mExchangeCtx->GetSessionHolder().Release(); |
| asyncCommandHandle.Get()->mExchangeCtx->OnSessionReleased(); |
| |
| asyncCommandHandle = nullptr; |
| } |
| #endif |
| |
| } // namespace app |
| } // namespace chip |
| |
| namespace { |
| // clang-format off |
| const nlTest sTests[] = |
| { |
| NL_TEST_DEF("TestCommandInvalidMessage1", chip::app::TestCommandInteraction::TestCommandInvalidMessage1), |
| NL_TEST_DEF("TestCommandInvalidMessage2", chip::app::TestCommandInteraction::TestCommandInvalidMessage2), |
| NL_TEST_DEF("TestCommandInvalidMessage3", chip::app::TestCommandInteraction::TestCommandInvalidMessage3), |
| NL_TEST_DEF("TestCommandInvalidMessage4", chip::app::TestCommandInteraction::TestCommandInvalidMessage4), |
| NL_TEST_DEF("TestCommandSenderWithWrongState", chip::app::TestCommandInteraction::TestCommandSenderWithWrongState), |
| NL_TEST_DEF("TestCommandHandlerWithWrongState", chip::app::TestCommandInteraction::TestCommandHandlerWithWrongState), |
| NL_TEST_DEF("TestCommandSenderWithSendCommand", chip::app::TestCommandInteraction::TestCommandSenderWithSendCommand), |
| NL_TEST_DEF("TestCommandHandlerWithSendEmptyCommand", chip::app::TestCommandInteraction::TestCommandHandlerWithSendEmptyCommand), |
| NL_TEST_DEF("TestCommandSenderWithProcessReceivedMsg", chip::app::TestCommandInteraction::TestCommandSenderWithProcessReceivedMsg), |
| NL_TEST_DEF("TestCommandHandlerWithSendSimpleCommandData", chip::app::TestCommandInteraction::TestCommandHandlerWithSendSimpleCommandData), |
| NL_TEST_DEF("TestCommandHandlerCommandDataEncoding", chip::app::TestCommandInteraction::TestCommandHandlerCommandDataEncoding), |
| NL_TEST_DEF("TestCommandHandlerCommandEncodeFailure", chip::app::TestCommandInteraction::TestCommandHandlerCommandEncodeFailure), |
| NL_TEST_DEF("TestCommandHandlerCommandEncodeExternalFailure", chip::app::TestCommandInteraction::TestCommandHandlerCommandEncodeExternalFailure), |
| NL_TEST_DEF("TestCommandHandlerWithSendSimpleStatusCode", chip::app::TestCommandInteraction::TestCommandHandlerWithSendSimpleStatusCode), |
| NL_TEST_DEF("TestCommandHandlerWithProcessReceivedNotExistCommand", chip::app::TestCommandInteraction::TestCommandHandlerWithProcessReceivedNotExistCommand), |
| NL_TEST_DEF("TestCommandHandlerWithProcessReceivedEmptyDataMsg", chip::app::TestCommandInteraction::TestCommandHandlerWithProcessReceivedEmptyDataMsg), |
| NL_TEST_DEF("TestCommandHandlerRejectMultipleCommands", chip::app::TestCommandInteraction::TestCommandHandlerRejectMultipleCommands), |
| |
| #if CONFIG_BUILD_FOR_HOST_UNIT_TEST |
| NL_TEST_DEF("TestCommandHandlerReleaseWithExchangeClosed", chip::app::TestCommandInteraction::TestCommandHandlerReleaseWithExchangeClosed), |
| #endif |
| |
| NL_TEST_DEF("TestCommandSenderCommandSuccessResponseFlow", chip::app::TestCommandInteraction::TestCommandSenderCommandSuccessResponseFlow), |
| NL_TEST_DEF("TestCommandSenderCommandAsyncSuccessResponseFlow", chip::app::TestCommandInteraction::TestCommandSenderCommandAsyncSuccessResponseFlow), |
| NL_TEST_DEF("TestCommandSenderCommandSpecificResponseFlow", chip::app::TestCommandInteraction::TestCommandSenderCommandSpecificResponseFlow), |
| NL_TEST_DEF("TestCommandSenderCommandFailureResponseFlow", chip::app::TestCommandInteraction::TestCommandSenderCommandFailureResponseFlow), |
| NL_TEST_DEF("TestCommandSenderAbruptDestruction", chip::app::TestCommandInteraction::TestCommandSenderAbruptDestruction), |
| NL_TEST_DEF("TestCommandHandlerInvalidMessageSync", chip::app::TestCommandInteraction::TestCommandHandlerInvalidMessageSync), |
| NL_TEST_DEF("TestCommandHandlerInvalidMessageAsync", chip::app::TestCommandInteraction::TestCommandHandlerInvalidMessageAsync), |
| NL_TEST_SENTINEL() |
| }; |
| // clang-format on |
| |
| // clang-format off |
| nlTestSuite sSuite = |
| { |
| "TestCommandInteraction", |
| &sTests[0], |
| TestContext::Initialize, |
| TestContext::Finalize |
| }; |
| // clang-format on |
| |
| } // namespace |
| |
| int TestCommandInteraction() |
| { |
| chip::gSuite = &sSuite; |
| return chip::ExecuteTestsWithContext<TestContext>(&sSuite); |
| } |
| |
| CHIP_REGISTER_TEST_SUITE(TestCommandInteraction) |
