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TestRead.cpp
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/*
*
* 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.
*/
#include <lib/core/StringBuilderAdapters.h>
#include <pw_unit_test/framework.h>
#include "DataModelFixtures.h"
#include <app-common/zap-generated/cluster-objects.h>
#include <app/ClusterStateCache.h>
#include <app/ConcreteAttributePath.h>
#include <app/ConcreteEventPath.h>
#include <app/InteractionModelEngine.h>
#include <app/ReadClient.h>
#include <app/tests/AppTestContext.h>
#include <app/util/mock/Constants.h>
#include <app/util/mock/Functions.h>
#include <controller/ReadInteraction.h>
#include <lib/core/DataModelTypes.h>
#include <lib/core/ErrorStr.h>
#include <lib/support/logging/CHIPLogging.h>
#include <messaging/tests/MessagingContext.h>
#include <protocols/interaction_model/Constants.h>
#include <system/SystemClock.h>
#include <transport/SecureSession.h>
using namespace chip;
using namespace chip::app;
using namespace chip::app::Clusters;
using namespace chip::app::DataModelTests;
using namespace chip::Protocols;
using namespace chip::Test;
namespace {
const MockNodeConfig & TestMockNodeConfig()
{
using namespace Clusters::Globals::Attributes;
// clang-format off
static const MockNodeConfig config({
MockEndpointConfig(kRootEndpointId, {
MockClusterConfig(Clusters::IcdManagement::Id, {
ClusterRevision::Id, FeatureMap::Id,
Clusters::IcdManagement::Attributes::OperatingMode::Id,
}),
}),
MockEndpointConfig(kTestEndpointId, {
MockClusterConfig(Clusters::UnitTesting::Id, {
ClusterRevision::Id, FeatureMap::Id,
Clusters::UnitTesting::Attributes::Boolean::Id,
Clusters::UnitTesting::Attributes::Int16u::Id,
Clusters::UnitTesting::Attributes::ListFabricScoped::Id,
Clusters::UnitTesting::Attributes::ListStructOctetString::Id,
}),
}),
MockEndpointConfig(kMockEndpoint1, {
MockClusterConfig(MockClusterId(1), {
ClusterRevision::Id, FeatureMap::Id,
}, {
MockEventId(1), MockEventId(2),
}),
MockClusterConfig(MockClusterId(2), {
ClusterRevision::Id, FeatureMap::Id, MockAttributeId(1),
}),
}),
MockEndpointConfig(kMockEndpoint2, {
MockClusterConfig(MockClusterId(1), {
ClusterRevision::Id, FeatureMap::Id,
}),
MockClusterConfig(MockClusterId(2), {
ClusterRevision::Id, FeatureMap::Id, MockAttributeId(1), MockAttributeId(2),
}),
MockClusterConfig(MockClusterId(3), {
ClusterRevision::Id, FeatureMap::Id, MockAttributeId(1), MockAttributeId(2), MockAttributeId(3),
}),
}),
MockEndpointConfig(kMockEndpoint3, {
MockClusterConfig(MockClusterId(1), {
ClusterRevision::Id, FeatureMap::Id, MockAttributeId(1),
}),
MockClusterConfig(MockClusterId(2), {
ClusterRevision::Id, FeatureMap::Id, MockAttributeId(1), MockAttributeId(2), MockAttributeId(3), MockAttributeId(4),
}),
MockClusterConfig(MockClusterId(3), {
ClusterRevision::Id, FeatureMap::Id,
}),
MockClusterConfig(MockClusterId(4), {
ClusterRevision::Id, FeatureMap::Id,
}),
}),
});
// clang-format on
return config;
}
class TestRead : public chip::Test::AppContext, public app::ReadHandler::ApplicationCallback
{
protected:
static uint16_t mMaxInterval;
// Performs setup for each individual test in the test suite
void SetUp() override
{
chip::Test::AppContext::SetUp();
mOldProvider = InteractionModelEngine::GetInstance()->SetDataModelProvider(&CustomDataModel::Instance());
chip::Test::SetMockNodeConfig(TestMockNodeConfig());
}
// Performs teardown for each individual test in the test suite
void TearDown() override
{
chip::Test::ResetMockNodeConfig();
InteractionModelEngine::GetInstance()->SetDataModelProvider(mOldProvider);
chip::Test::AppContext::TearDown();
}
CHIP_ERROR OnSubscriptionRequested(app::ReadHandler & aReadHandler, Transport::SecureSession & aSecureSession) override
{
VerifyOrReturnError(!mEmitSubscriptionError, CHIP_ERROR_INVALID_ARGUMENT);
if (mAlterSubscriptionIntervals)
{
ReturnErrorOnFailure(aReadHandler.SetMaxReportingInterval(mMaxInterval));
}
return CHIP_NO_ERROR;
}
void OnSubscriptionEstablished(app::ReadHandler & aReadHandler) override { mNumActiveSubscriptions++; }
void OnSubscriptionTerminated(app::ReadHandler & aReadHandler) override { mNumActiveSubscriptions--; }
// Issue the given number of reads in parallel and wait for them all to
// succeed.
void MultipleReadHelper(size_t aReadCount);
// Helper for MultipleReadHelper that does not spin the event loop, so we
// don't end up with nested event loops.
void MultipleReadHelperInternal(size_t aReadCount, uint32_t & aNumSuccessCalls, uint32_t & aNumFailureCalls);
// Establish the given number of subscriptions, then issue the given number
// of reads in parallel and wait for them all to succeed.
void SubscribeThenReadHelper(size_t aSubscribeCount, size_t aReadCount);
// Compute the amount of time it would take a subscription with a given
// max-interval to time out.
static System::Clock::Timeout ComputeSubscriptionTimeout(System::Clock::Seconds16 aMaxInterval);
bool mEmitSubscriptionError = false;
int32_t mNumActiveSubscriptions = 0;
bool mAlterSubscriptionIntervals = false;
chip::app::DataModel::Provider * mOldProvider = nullptr;
};
uint16_t TestRead::mMaxInterval = 66;
class MockInteractionModelApp : public chip::app::ClusterStateCache::Callback
{
public:
void OnEventData(const chip::app::EventHeader & aEventHeader, chip::TLV::TLVReader * apData,
const chip::app::StatusIB * apStatus) override
{}
void OnAttributeData(const chip::app::ConcreteDataAttributePath & aPath, chip::TLV::TLVReader * apData,
const chip::app::StatusIB & status) override
{
if (status.mStatus == chip::Protocols::InteractionModel::Status::Success)
{
ChipLogProgress(DataManagement, "\t\t -- attribute status sucess");
mNumAttributeResponse++;
}
ChipLogProgress(DataManagement, "\t\t -- OnAttributeData is called");
}
void OnError(CHIP_ERROR aError) override
{
mError = aError;
mReadError = true;
}
void OnDone(app::ReadClient *) override {}
void OnDeallocatePaths(chip::app::ReadPrepareParams && aReadPrepareParams) override
{
if (aReadPrepareParams.mpAttributePathParamsList != nullptr)
{
delete[] aReadPrepareParams.mpAttributePathParamsList;
}
if (aReadPrepareParams.mpEventPathParamsList != nullptr)
{
delete[] aReadPrepareParams.mpEventPathParamsList;
}
if (aReadPrepareParams.mpDataVersionFilterList != nullptr)
{
delete[] aReadPrepareParams.mpDataVersionFilterList;
}
}
int mNumAttributeResponse = 0;
bool mReadError = false;
CHIP_ERROR mError = CHIP_NO_ERROR;
};
TEST_F(TestRead, TestReadAttributeResponse)
{
auto sessionHandle = GetSessionBobToAlice();
bool onSuccessCbInvoked = false, onFailureCbInvoked = false;
ScopedChange directive(gReadResponseDirective, ReadResponseDirective::kSendDataResponse);
// Passing of stack variables by reference is only safe because of synchronous completion of the interaction. Otherwise, it's
// not safe to do so.
auto onSuccessCb = [&onSuccessCbInvoked](const app::ConcreteDataAttributePath & attributePath, const auto & dataResponse) {
uint8_t i = 0;
EXPECT_TRUE(attributePath.mDataVersion.HasValue() && attributePath.mDataVersion.Value() == kDataVersion);
auto iter = dataResponse.begin();
while (iter.Next())
{
auto & item = iter.GetValue();
EXPECT_EQ(item.member1, i);
i++;
}
EXPECT_EQ(i, 4u);
EXPECT_EQ(iter.GetStatus(), CHIP_NO_ERROR);
onSuccessCbInvoked = true;
};
// Passing of stack variables by reference is only safe because of synchronous completion of the interaction. Otherwise, it's
// not safe to do so.
auto onFailureCb = [&onFailureCbInvoked](const app::ConcreteDataAttributePath * attributePath, CHIP_ERROR aError) {
onFailureCbInvoked = true;
};
Controller::ReadAttribute<Clusters::UnitTesting::Attributes::ListStructOctetString::TypeInfo>(
&GetExchangeManager(), sessionHandle, kTestEndpointId, onSuccessCb, onFailureCb);
DrainAndServiceIO();
EXPECT_TRUE(onSuccessCbInvoked && !onFailureCbInvoked);
EXPECT_EQ(app::InteractionModelEngine::GetInstance()->GetNumActiveReadClients(), 0u);
EXPECT_EQ(app::InteractionModelEngine::GetInstance()->GetNumActiveReadHandlers(), 0u);
EXPECT_EQ(GetExchangeManager().GetNumActiveExchanges(), 0u);
}
// NOTE: This test must execute before TestReadSubscribeAttributeResponseWithCache or else it will fail on
// `EXPECT_TRUE(version1.HasValue() && (version1.Value() == 0))`.
TEST_F(TestRead, TestReadSubscribeAttributeResponseWithVersionOnlyCache)
{
CHIP_ERROR err = CHIP_NO_ERROR;
ScopedChange directive(gReadResponseDirective, ReadResponseDirective::kSendDataResponse);
MockInteractionModelApp delegate;
chip::app::ClusterStateCache cache(delegate, Optional<EventNumber>::Missing(), false /*cachedData*/);
chip::app::ReadPrepareParams readPrepareParams(GetSessionBobToAlice());
//
// Test the application callback as well to ensure we get the right number of SubscriptionEstablishment/Termination
// callbacks.
//
app::InteractionModelEngine::GetInstance()->RegisterReadHandlerAppCallback(this);
// read of E2C2A* and E3C2A2. Expect cache E2C2 version
{
app::ReadClient readClient(chip::app::InteractionModelEngine::GetInstance(), &GetExchangeManager(),
cache.GetBufferedCallback(), chip::app::ReadClient::InteractionType::Read);
chip::app::AttributePathParams attributePathParams2[2];
attributePathParams2[0].mEndpointId = chip::Test::kMockEndpoint2;
attributePathParams2[0].mClusterId = chip::Test::MockClusterId(3);
attributePathParams2[0].mAttributeId = kInvalidAttributeId;
attributePathParams2[1].mEndpointId = chip::Test::kMockEndpoint3;
attributePathParams2[1].mClusterId = chip::Test::MockClusterId(2);
attributePathParams2[1].mAttributeId = chip::Test::MockAttributeId(2);
readPrepareParams.mpAttributePathParamsList = attributePathParams2;
readPrepareParams.mAttributePathParamsListSize = 2;
err = readClient.SendRequest(readPrepareParams);
EXPECT_EQ(err, CHIP_NO_ERROR);
DrainAndServiceIO();
// There are supported 2 global and 3 non-global attributes in E2C2A* and 1 E3C2A2
EXPECT_EQ(delegate.mNumAttributeResponse, 6);
EXPECT_FALSE(delegate.mReadError);
Optional<DataVersion> version1;
app::ConcreteClusterPath clusterPath1(chip::Test::kMockEndpoint2, chip::Test::MockClusterId(3));
EXPECT_EQ(cache.GetVersion(clusterPath1, version1), CHIP_NO_ERROR);
EXPECT_TRUE(version1.HasValue() && (version1.Value() == 0));
Optional<DataVersion> version2;
app::ConcreteClusterPath clusterPath2(chip::Test::kMockEndpoint3, chip::Test::MockClusterId(2));
EXPECT_EQ(cache.GetVersion(clusterPath2, version2), CHIP_NO_ERROR);
EXPECT_FALSE(version2.HasValue());
{
app::ConcreteAttributePath attributePath(chip::Test::kMockEndpoint2, chip::Test::MockClusterId(3),
chip::Test::MockAttributeId(2));
TLV::TLVReader reader;
EXPECT_NE(cache.Get(attributePath, reader), CHIP_NO_ERROR);
}
{
app::ConcreteAttributePath attributePath(chip::Test::kMockEndpoint2, chip::Test::MockClusterId(3),
chip::Test::MockAttributeId(3));
TLV::TLVReader reader;
EXPECT_NE(cache.Get(attributePath, reader), CHIP_NO_ERROR);
}
{
app::ConcreteAttributePath attributePath(chip::Test::kMockEndpoint3, chip::Test::MockClusterId(2),
chip::Test::MockAttributeId(2));
TLV::TLVReader reader;
EXPECT_NE(cache.Get(attributePath, reader), CHIP_NO_ERROR);
}
delegate.mNumAttributeResponse = 0;
}
EXPECT_EQ(app::InteractionModelEngine::GetInstance()->GetNumActiveReadClients(), 0u);
EXPECT_EQ(GetExchangeManager().GetNumActiveExchanges(), 0u);
}
TEST_F(TestRead, TestReadSubscribeAttributeResponseWithCache)
{
CHIP_ERROR err = CHIP_NO_ERROR;
ScopedChange directive(gReadResponseDirective, ReadResponseDirective::kSendDataResponse);
MockInteractionModelApp delegate;
chip::app::ClusterStateCache cache(delegate);
chip::app::EventPathParams eventPathParams[100];
for (auto & eventPathParam : eventPathParams)
{
eventPathParam.mEndpointId = chip::Test::kMockEndpoint3;
eventPathParam.mClusterId = chip::Test::MockClusterId(2);
eventPathParam.mEventId = 0;
}
chip::app::ReadPrepareParams readPrepareParams(GetSessionBobToAlice());
readPrepareParams.mMinIntervalFloorSeconds = 0;
readPrepareParams.mMaxIntervalCeilingSeconds = 4;
//
// Test the application callback as well to ensure we get the right number of SubscriptionEstablishment/Termination
// callbacks.
//
app::InteractionModelEngine::GetInstance()->RegisterReadHandlerAppCallback(this);
[[maybe_unused]] int testId = 0;
// Read of E2C3A1(dedup), E*C3A1(E1C3A1 not exit, E2C3A1 exist), E2C3A* (5 supported attributes)
// Expect no versions would be cached.
{
testId++;
ChipLogProgress(DataManagement, "\t -- Running Read with ClusterStateCache Test ID %d", testId);
app::ReadClient readClient(chip::app::InteractionModelEngine::GetInstance(), &GetExchangeManager(),
cache.GetBufferedCallback(), chip::app::ReadClient::InteractionType::Read);
chip::app::AttributePathParams attributePathParams1[3];
attributePathParams1[0].mEndpointId = chip::Test::kMockEndpoint2;
attributePathParams1[0].mClusterId = chip::Test::MockClusterId(3);
attributePathParams1[0].mAttributeId = chip::Test::MockAttributeId(1);
attributePathParams1[1].mEndpointId = kInvalidEndpointId;
attributePathParams1[1].mClusterId = chip::Test::MockClusterId(3);
attributePathParams1[1].mAttributeId = chip::Test::MockAttributeId(1);
attributePathParams1[2].mEndpointId = chip::Test::kMockEndpoint2;
attributePathParams1[2].mClusterId = chip::Test::MockClusterId(3);
attributePathParams1[2].mAttributeId = kInvalidAttributeId;
readPrepareParams.mpAttributePathParamsList = attributePathParams1;
readPrepareParams.mAttributePathParamsListSize = 3;
err = readClient.SendRequest(readPrepareParams);
EXPECT_EQ(err, CHIP_NO_ERROR);
DrainAndServiceIO();
EXPECT_EQ(delegate.mNumAttributeResponse, 6);
EXPECT_FALSE(delegate.mReadError);
Optional<DataVersion> version1;
app::ConcreteClusterPath clusterPath1(chip::Test::kMockEndpoint2, chip::Test::MockClusterId(3));
EXPECT_EQ(cache.GetVersion(clusterPath1, version1), CHIP_NO_ERROR);
EXPECT_FALSE(version1.HasValue());
delegate.mNumAttributeResponse = 0;
}
// Read of E2C3A1, E2C3A2 and E3C2A2.
// Expect no versions would be cached.
{
testId++;
ChipLogProgress(DataManagement, "\t -- Running Read with ClusterStateCache Test ID %d", testId);
app::ReadClient readClient(chip::app::InteractionModelEngine::GetInstance(), &GetExchangeManager(),
cache.GetBufferedCallback(), chip::app::ReadClient::InteractionType::Read);
chip::app::AttributePathParams attributePathParams1[3];
attributePathParams1[0].mEndpointId = chip::Test::kMockEndpoint2;
attributePathParams1[0].mClusterId = chip::Test::MockClusterId(3);
attributePathParams1[0].mAttributeId = chip::Test::MockAttributeId(1);
attributePathParams1[1].mEndpointId = chip::Test::kMockEndpoint2;
attributePathParams1[1].mClusterId = chip::Test::MockClusterId(3);
attributePathParams1[1].mAttributeId = chip::Test::MockAttributeId(2);
attributePathParams1[2].mEndpointId = chip::Test::kMockEndpoint3;
attributePathParams1[2].mClusterId = chip::Test::MockClusterId(2);
attributePathParams1[2].mAttributeId = chip::Test::MockAttributeId(2);
readPrepareParams.mpAttributePathParamsList = attributePathParams1;
readPrepareParams.mAttributePathParamsListSize = 3;
err = readClient.SendRequest(readPrepareParams);
EXPECT_EQ(err, CHIP_NO_ERROR);
DrainAndServiceIO();
EXPECT_EQ(delegate.mNumAttributeResponse, 3);
EXPECT_FALSE(delegate.mReadError);
Optional<DataVersion> version1;
app::ConcreteClusterPath clusterPath1(chip::Test::kMockEndpoint2, chip::Test::MockClusterId(3));
EXPECT_EQ(cache.GetVersion(clusterPath1, version1), CHIP_NO_ERROR);
EXPECT_FALSE(version1.HasValue());
Optional<DataVersion> version2;
app::ConcreteClusterPath clusterPath2(chip::Test::kMockEndpoint3, chip::Test::MockClusterId(2));
EXPECT_EQ(cache.GetVersion(clusterPath2, version2), CHIP_NO_ERROR);
EXPECT_FALSE(version2.HasValue());
{
app::ConcreteAttributePath attributePath(chip::Test::kMockEndpoint2, chip::Test::MockClusterId(3),
chip::Test::MockAttributeId(1));
TLV::TLVReader reader;
EXPECT_EQ(cache.Get(attributePath, reader), CHIP_NO_ERROR);
bool receivedAttribute1;
reader.Get(receivedAttribute1);
EXPECT_EQ(receivedAttribute1, mockAttribute1);
}
{
app::ConcreteAttributePath attributePath(chip::Test::kMockEndpoint2, chip::Test::MockClusterId(3),
chip::Test::MockAttributeId(2));
TLV::TLVReader reader;
EXPECT_EQ(cache.Get(attributePath, reader), CHIP_NO_ERROR);
int16_t receivedAttribute2;
reader.Get(receivedAttribute2);
EXPECT_EQ(receivedAttribute2, mockAttribute2);
}
{
app::ConcreteAttributePath attributePath(chip::Test::kMockEndpoint3, chip::Test::MockClusterId(2),
chip::Test::MockAttributeId(2));
TLV::TLVReader reader;
EXPECT_EQ(cache.Get(attributePath, reader), CHIP_NO_ERROR);
int16_t receivedAttribute2;
reader.Get(receivedAttribute2);
EXPECT_EQ(receivedAttribute2, mockAttribute2);
}
delegate.mNumAttributeResponse = 0;
}
// Read of E*C2A2, E2C2A2 and E3C2A2 where 2nd, 3rd concrete paths are part of first wildcard path, would be deduplicate,
// E*C2A2 don't have wildcard attribute so no version would be cached.
// Expect no versions would be cached.
{
testId++;
ChipLogProgress(DataManagement, "\t -- Running Read with ClusterStateCache Test ID %d", testId);
app::ReadClient readClient(chip::app::InteractionModelEngine::GetInstance(), &GetExchangeManager(),
cache.GetBufferedCallback(), chip::app::ReadClient::InteractionType::Read);
chip::app::AttributePathParams attributePathParams1[3];
attributePathParams1[0].mEndpointId = kInvalidEndpointId;
attributePathParams1[0].mClusterId = chip::Test::MockClusterId(2);
attributePathParams1[0].mAttributeId = chip::Test::MockAttributeId(2);
attributePathParams1[1].mEndpointId = chip::Test::kMockEndpoint2;
attributePathParams1[1].mClusterId = chip::Test::MockClusterId(2);
attributePathParams1[1].mAttributeId = chip::Test::MockAttributeId(2);
attributePathParams1[2].mEndpointId = chip::Test::kMockEndpoint3;
attributePathParams1[2].mClusterId = chip::Test::MockClusterId(2);
attributePathParams1[2].mAttributeId = chip::Test::MockAttributeId(2);
readPrepareParams.mpAttributePathParamsList = attributePathParams1;
readPrepareParams.mAttributePathParamsListSize = 3;
err = readClient.SendRequest(readPrepareParams);
EXPECT_EQ(err, CHIP_NO_ERROR);
DrainAndServiceIO();
EXPECT_EQ(delegate.mNumAttributeResponse, 2);
EXPECT_FALSE(delegate.mReadError);
Optional<DataVersion> version1;
app::ConcreteClusterPath clusterPath1(chip::Test::kMockEndpoint2, chip::Test::MockClusterId(3));
EXPECT_EQ(cache.GetVersion(clusterPath1, version1), CHIP_NO_ERROR);
EXPECT_FALSE(version1.HasValue());
Optional<DataVersion> version2;
app::ConcreteClusterPath clusterPath2(chip::Test::kMockEndpoint3, chip::Test::MockClusterId(2));
EXPECT_EQ(cache.GetVersion(clusterPath2, version2), CHIP_NO_ERROR);
EXPECT_FALSE(version2.HasValue());
{
app::ConcreteAttributePath attributePath(chip::Test::kMockEndpoint1, chip::Test::MockClusterId(2),
chip::Test::MockAttributeId(2));
TLV::TLVReader reader;
EXPECT_NE(cache.Get(attributePath, reader), CHIP_NO_ERROR);
}
{
app::ConcreteAttributePath attributePath(chip::Test::kMockEndpoint2, chip::Test::MockClusterId(2),
chip::Test::MockAttributeId(2));
TLV::TLVReader reader;
EXPECT_EQ(cache.Get(attributePath, reader), CHIP_NO_ERROR);
int16_t receivedAttribute2;
reader.Get(receivedAttribute2);
EXPECT_EQ(receivedAttribute2, mockAttribute2);
}
{
app::ConcreteAttributePath attributePath(chip::Test::kMockEndpoint3, chip::Test::MockClusterId(2),
chip::Test::MockAttributeId(2));
TLV::TLVReader reader;
EXPECT_EQ(cache.Get(attributePath, reader), CHIP_NO_ERROR);
int16_t receivedAttribute2;
reader.Get(receivedAttribute2);
EXPECT_EQ(receivedAttribute2, mockAttribute2);
}
delegate.mNumAttributeResponse = 0;
}
// read of E2C2A* and E3C2A2. We cannot use the stored data versions in the cache since there is no cached version from
// previous test. Expect cache E2C2 version
{
testId++;
ChipLogProgress(DataManagement, "\t -- Running Read with ClusterStateCache Test ID %d", testId);
app::ReadClient readClient(chip::app::InteractionModelEngine::GetInstance(), &GetExchangeManager(),
cache.GetBufferedCallback(), chip::app::ReadClient::InteractionType::Read);
chip::app::AttributePathParams attributePathParams2[2];
attributePathParams2[0].mEndpointId = chip::Test::kMockEndpoint2;
attributePathParams2[0].mClusterId = chip::Test::MockClusterId(3);
attributePathParams2[0].mAttributeId = kInvalidAttributeId;
attributePathParams2[1].mEndpointId = chip::Test::kMockEndpoint3;
attributePathParams2[1].mClusterId = chip::Test::MockClusterId(2);
attributePathParams2[1].mAttributeId = chip::Test::MockAttributeId(2);
readPrepareParams.mpAttributePathParamsList = attributePathParams2;
readPrepareParams.mAttributePathParamsListSize = 2;
err = readClient.SendRequest(readPrepareParams);
EXPECT_EQ(err, CHIP_NO_ERROR);
DrainAndServiceIO();
// There are supported 2 global and 3 non-global attributes in E2C2A* and 1 E3C2A2
EXPECT_EQ(delegate.mNumAttributeResponse, 6);
EXPECT_FALSE(delegate.mReadError);
Optional<DataVersion> version1;
app::ConcreteClusterPath clusterPath1(chip::Test::kMockEndpoint2, chip::Test::MockClusterId(3));
EXPECT_EQ(cache.GetVersion(clusterPath1, version1), CHIP_NO_ERROR);
EXPECT_TRUE(version1.HasValue() && (version1.Value() == 0));
Optional<DataVersion> version2;
app::ConcreteClusterPath clusterPath2(chip::Test::kMockEndpoint3, chip::Test::MockClusterId(2));
EXPECT_EQ(cache.GetVersion(clusterPath2, version2), CHIP_NO_ERROR);
EXPECT_FALSE(version2.HasValue());
{
app::ConcreteAttributePath attributePath(chip::Test::kMockEndpoint2, chip::Test::MockClusterId(3),
chip::Test::MockAttributeId(1));
TLV::TLVReader reader;
EXPECT_EQ(cache.Get(attributePath, reader), CHIP_NO_ERROR);
bool receivedAttribute1;
reader.Get(receivedAttribute1);
EXPECT_EQ(receivedAttribute1, mockAttribute1);
}
{
app::ConcreteAttributePath attributePath(chip::Test::kMockEndpoint2, chip::Test::MockClusterId(3),
chip::Test::MockAttributeId(2));
TLV::TLVReader reader;
EXPECT_EQ(cache.Get(attributePath, reader), CHIP_NO_ERROR);
int16_t receivedAttribute2;
reader.Get(receivedAttribute2);
EXPECT_EQ(receivedAttribute2, mockAttribute2);
}
{
app::ConcreteAttributePath attributePath(chip::Test::kMockEndpoint2, chip::Test::MockClusterId(3),
chip::Test::MockAttributeId(3));
TLV::TLVReader reader;
EXPECT_EQ(cache.Get(attributePath, reader), CHIP_NO_ERROR);
uint64_t receivedAttribute3;
reader.Get(receivedAttribute3);
EXPECT_EQ(receivedAttribute3, mockAttribute3);
}
{
app::ConcreteAttributePath attributePath(chip::Test::kMockEndpoint3, chip::Test::MockClusterId(2),
chip::Test::MockAttributeId(2));
TLV::TLVReader reader;
EXPECT_EQ(cache.Get(attributePath, reader), CHIP_NO_ERROR);
int16_t receivedAttribute2;
reader.Get(receivedAttribute2);
EXPECT_EQ(receivedAttribute2, mockAttribute2);
}
delegate.mNumAttributeResponse = 0;
}
// Read of E2C3A1, E2C3A2, and E3C2A2. It would use the stored data versions in the cache since our subsequent read's C1A1
// path intersects with previous cached data version Expect no E2C3 attributes in report, only E3C2A1 attribute in report
{
testId++;
ChipLogProgress(DataManagement, "\t -- Running Read with ClusterStateCache Test ID %d", testId);
app::ReadClient readClient(chip::app::InteractionModelEngine::GetInstance(), &GetExchangeManager(),
cache.GetBufferedCallback(), chip::app::ReadClient::InteractionType::Read);
chip::app::AttributePathParams attributePathParams1[3];
attributePathParams1[0].mEndpointId = chip::Test::kMockEndpoint2;
attributePathParams1[0].mClusterId = chip::Test::MockClusterId(3);
attributePathParams1[0].mAttributeId = chip::Test::MockAttributeId(1);
attributePathParams1[1].mEndpointId = chip::Test::kMockEndpoint2;
attributePathParams1[1].mClusterId = chip::Test::MockClusterId(3);
attributePathParams1[1].mAttributeId = chip::Test::MockAttributeId(2);
attributePathParams1[2].mEndpointId = chip::Test::kMockEndpoint3;
attributePathParams1[2].mClusterId = chip::Test::MockClusterId(2);
attributePathParams1[2].mAttributeId = chip::Test::MockAttributeId(2);
readPrepareParams.mpAttributePathParamsList = attributePathParams1;
readPrepareParams.mAttributePathParamsListSize = 3;
err = readClient.SendRequest(readPrepareParams);
EXPECT_EQ(err, CHIP_NO_ERROR);
DrainAndServiceIO();
EXPECT_EQ(delegate.mNumAttributeResponse, 1);
EXPECT_FALSE(delegate.mReadError);
Optional<DataVersion> version1;
app::ConcreteClusterPath clusterPath1(chip::Test::kMockEndpoint2, chip::Test::MockClusterId(3));
EXPECT_EQ(cache.GetVersion(clusterPath1, version1), CHIP_NO_ERROR);
EXPECT_TRUE(version1.HasValue() && (version1.Value() == 0));
Optional<DataVersion> version2;
app::ConcreteClusterPath clusterPath2(chip::Test::kMockEndpoint3, chip::Test::MockClusterId(2));
EXPECT_EQ(cache.GetVersion(clusterPath2, version2), CHIP_NO_ERROR);
EXPECT_FALSE(version2.HasValue());
{
app::ConcreteAttributePath attributePath(chip::Test::kMockEndpoint2, chip::Test::MockClusterId(3),
chip::Test::MockAttributeId(1));
TLV::TLVReader reader;
EXPECT_EQ(cache.Get(attributePath, reader), CHIP_NO_ERROR);
bool receivedAttribute1;
reader.Get(receivedAttribute1);
EXPECT_EQ(receivedAttribute1, mockAttribute1);
}
{
app::ConcreteAttributePath attributePath(chip::Test::kMockEndpoint2, chip::Test::MockClusterId(3),
chip::Test::MockAttributeId(2));
TLV::TLVReader reader;
EXPECT_EQ(cache.Get(attributePath, reader), CHIP_NO_ERROR);
int16_t receivedAttribute2;
reader.Get(receivedAttribute2);
EXPECT_EQ(receivedAttribute2, mockAttribute2);
}
{
app::ConcreteAttributePath attributePath(chip::Test::kMockEndpoint3, chip::Test::MockClusterId(2),
chip::Test::MockAttributeId(2));
TLV::TLVReader reader;
EXPECT_EQ(cache.Get(attributePath, reader), CHIP_NO_ERROR);
int16_t receivedAttribute2;
reader.Get(receivedAttribute2);
EXPECT_EQ(receivedAttribute2, mockAttribute2);
}
delegate.mNumAttributeResponse = 0;
}
// Read of E2C3A* and E3C2A2. It would use the stored data versions in the cache since our subsequent read's C1A* path
// intersects with previous cached data version Expect no C1 attributes in report, only E3C2A2 attribute in report
{
testId++;
ChipLogProgress(DataManagement, "\t -- Running Read with ClusterStateCache Test ID %d", testId);
app::ReadClient readClient(chip::app::InteractionModelEngine::GetInstance(), &GetExchangeManager(),
cache.GetBufferedCallback(), chip::app::ReadClient::InteractionType::Read);
chip::app::AttributePathParams attributePathParams2[2];
attributePathParams2[0].mEndpointId = chip::Test::kMockEndpoint2;
attributePathParams2[0].mClusterId = chip::Test::MockClusterId(3);
attributePathParams2[0].mAttributeId = kInvalidAttributeId;
attributePathParams2[1].mEndpointId = chip::Test::kMockEndpoint3;
attributePathParams2[1].mClusterId = chip::Test::MockClusterId(2);
attributePathParams2[1].mAttributeId = chip::Test::MockAttributeId(2);
readPrepareParams.mpAttributePathParamsList = attributePathParams2;
readPrepareParams.mAttributePathParamsListSize = 2;
err = readClient.SendRequest(readPrepareParams);
EXPECT_EQ(err, CHIP_NO_ERROR);
DrainAndServiceIO();
EXPECT_EQ(delegate.mNumAttributeResponse, 1);
EXPECT_FALSE(delegate.mReadError);
Optional<DataVersion> version1;
app::ConcreteClusterPath clusterPath1(chip::Test::kMockEndpoint2, chip::Test::MockClusterId(3));
EXPECT_EQ(cache.GetVersion(clusterPath1, version1), CHIP_NO_ERROR);
EXPECT_TRUE(version1.HasValue() && (version1.Value() == 0));
Optional<DataVersion> version2;
app::ConcreteClusterPath clusterPath2(chip::Test::kMockEndpoint3, chip::Test::MockClusterId(2));
EXPECT_EQ(cache.GetVersion(clusterPath2, version2), CHIP_NO_ERROR);
EXPECT_FALSE(version2.HasValue());
{
app::ConcreteAttributePath attributePath(chip::Test::kMockEndpoint2, chip::Test::MockClusterId(3),
chip::Test::MockAttributeId(1));
TLV::TLVReader reader;
EXPECT_EQ(cache.Get(attributePath, reader), CHIP_NO_ERROR);
bool receivedAttribute1;
reader.Get(receivedAttribute1);
EXPECT_EQ(receivedAttribute1, mockAttribute1);
}
{
app::ConcreteAttributePath attributePath(chip::Test::kMockEndpoint2, chip::Test::MockClusterId(3),
chip::Test::MockAttributeId(2));
TLV::TLVReader reader;
EXPECT_EQ(cache.Get(attributePath, reader), CHIP_NO_ERROR);
int16_t receivedAttribute2;
reader.Get(receivedAttribute2);
EXPECT_EQ(receivedAttribute2, mockAttribute2);
}
{
app::ConcreteAttributePath attributePath(chip::Test::kMockEndpoint2, chip::Test::MockClusterId(3),
chip::Test::MockAttributeId(3));
TLV::TLVReader reader;
EXPECT_EQ(cache.Get(attributePath, reader), CHIP_NO_ERROR);
uint64_t receivedAttribute3;
reader.Get(receivedAttribute3);
EXPECT_EQ(receivedAttribute3, mockAttribute3);
}
{
app::ConcreteAttributePath attributePath(chip::Test::kMockEndpoint3, chip::Test::MockClusterId(2),
chip::Test::MockAttributeId(2));
TLV::TLVReader reader;
EXPECT_EQ(cache.Get(attributePath, reader), CHIP_NO_ERROR);
int16_t receivedAttribute2;
reader.Get(receivedAttribute2);
EXPECT_EQ(receivedAttribute2, mockAttribute2);
}
delegate.mNumAttributeResponse = 0;
}
chip::Test::BumpVersion();
// Read of E2C3A1, E2C3A2 and E3C2A2. It would use the stored data versions in the cache since our subsequent read's C1A*
// path intersects with previous cached data version, server's version is changed. Expect E2C3A1, E2C3A2 and E3C2A2 attribute in
// report, and invalidate the cached pending and committed data version since no wildcard attributes exists in mRequestPathSet.
{
testId++;
ChipLogProgress(DataManagement, "\t -- Running Read with ClusterStateCache Test ID %d", testId);
app::ReadClient readClient(chip::app::InteractionModelEngine::GetInstance(), &GetExchangeManager(),
cache.GetBufferedCallback(), chip::app::ReadClient::InteractionType::Read);
chip::app::AttributePathParams attributePathParams1[3];
attributePathParams1[0].mEndpointId = chip::Test::kMockEndpoint2;
attributePathParams1[0].mClusterId = chip::Test::MockClusterId(3);
attributePathParams1[0].mAttributeId = chip::Test::MockAttributeId(1);
attributePathParams1[1].mEndpointId = chip::Test::kMockEndpoint2;
attributePathParams1[1].mClusterId = chip::Test::MockClusterId(3);
attributePathParams1[1].mAttributeId = chip::Test::MockAttributeId(2);
attributePathParams1[2].mEndpointId = chip::Test::kMockEndpoint3;
attributePathParams1[2].mClusterId = chip::Test::MockClusterId(2);
attributePathParams1[2].mAttributeId = chip::Test::MockAttributeId(2);
readPrepareParams.mpAttributePathParamsList = attributePathParams1;
readPrepareParams.mAttributePathParamsListSize = 3;
err = readClient.SendRequest(readPrepareParams);
EXPECT_EQ(err, CHIP_NO_ERROR);
DrainAndServiceIO();
EXPECT_EQ(delegate.mNumAttributeResponse, 3);
EXPECT_FALSE(delegate.mReadError);
Optional<DataVersion> version1;
app::ConcreteClusterPath clusterPath1(chip::Test::kMockEndpoint2, chip::Test::MockClusterId(3));
EXPECT_EQ(cache.GetVersion(clusterPath1, version1), CHIP_NO_ERROR);
EXPECT_FALSE(version1.HasValue());
Optional<DataVersion> version2;
app::ConcreteClusterPath clusterPath2(chip::Test::kMockEndpoint3, chip::Test::MockClusterId(2));
EXPECT_EQ(cache.GetVersion(clusterPath2, version2), CHIP_NO_ERROR);
EXPECT_FALSE(version2.HasValue());
{
app::ConcreteAttributePath attributePath(chip::Test::kMockEndpoint2, chip::Test::MockClusterId(3),
chip::Test::MockAttributeId(1));
TLV::TLVReader reader;
EXPECT_EQ(cache.Get(attributePath, reader), CHIP_NO_ERROR);
bool receivedAttribute1;
reader.Get(receivedAttribute1);
EXPECT_EQ(receivedAttribute1, mockAttribute1);
}
{
app::ConcreteAttributePath attributePath(chip::Test::kMockEndpoint2, chip::Test::MockClusterId(3),
chip::Test::MockAttributeId(2));
TLV::TLVReader reader;
EXPECT_EQ(cache.Get(attributePath, reader), CHIP_NO_ERROR);
int16_t receivedAttribute2;
reader.Get(receivedAttribute2);
EXPECT_EQ(receivedAttribute2, mockAttribute2);
}
{
app::ConcreteAttributePath attributePath(chip::Test::kMockEndpoint3, chip::Test::MockClusterId(2),
chip::Test::MockAttributeId(2));
TLV::TLVReader reader;
EXPECT_EQ(cache.Get(attributePath, reader), CHIP_NO_ERROR);
int16_t receivedAttribute2;
reader.Get(receivedAttribute2);
EXPECT_EQ(receivedAttribute2, mockAttribute2);
}
delegate.mNumAttributeResponse = 0;
}
// Read of E2C3A1, E2C3A2 and E3C2A2. It would use none stored data versions in the cache since previous read does not
// cache any committed data version. Expect E2C3A1, E2C3A2 and E3C2A2 attribute in report
{
testId++;
ChipLogProgress(DataManagement, "\t -- Running Read with ClusterStateCache Test ID %d", testId);
app::ReadClient readClient(chip::app::InteractionModelEngine::GetInstance(), &GetExchangeManager(),
cache.GetBufferedCallback(), chip::app::ReadClient::InteractionType::Read);
chip::app::AttributePathParams attributePathParams1[3];
attributePathParams1[0].mEndpointId = chip::Test::kMockEndpoint2;
attributePathParams1[0].mClusterId = chip::Test::MockClusterId(3);
attributePathParams1[0].mAttributeId = chip::Test::MockAttributeId(1);
attributePathParams1[1].mEndpointId = chip::Test::kMockEndpoint2;
attributePathParams1[1].mClusterId = chip::Test::MockClusterId(3);
attributePathParams1[1].mAttributeId = chip::Test::MockAttributeId(2);
attributePathParams1[2].mEndpointId = chip::Test::kMockEndpoint3;
attributePathParams1[2].mClusterId = chip::Test::MockClusterId(2);
attributePathParams1[2].mAttributeId = chip::Test::MockAttributeId(2);
readPrepareParams.mpAttributePathParamsList = attributePathParams1;
readPrepareParams.mAttributePathParamsListSize = 3;
err = readClient.SendRequest(readPrepareParams);
EXPECT_EQ(err, CHIP_NO_ERROR);
DrainAndServiceIO();
EXPECT_EQ(delegate.mNumAttributeResponse, 3);
EXPECT_FALSE(delegate.mReadError);
Optional<DataVersion> version1;
app::ConcreteClusterPath clusterPath1(chip::Test::kMockEndpoint2, chip::Test::MockClusterId(3));
EXPECT_EQ(cache.GetVersion(clusterPath1, version1), CHIP_NO_ERROR);
EXPECT_FALSE(version1.HasValue());
Optional<DataVersion> version2;
app::ConcreteClusterPath clusterPath2(chip::Test::kMockEndpoint3, chip::Test::MockClusterId(2));
EXPECT_EQ(cache.GetVersion(clusterPath2, version2), CHIP_NO_ERROR);
EXPECT_FALSE(version2.HasValue());
{
app::ConcreteAttributePath attributePath(chip::Test::kMockEndpoint2, chip::Test::MockClusterId(3),
chip::Test::MockAttributeId(1));
TLV::TLVReader reader;
EXPECT_EQ(cache.Get(attributePath, reader), CHIP_NO_ERROR);
bool receivedAttribute1;
reader.Get(receivedAttribute1);
EXPECT_EQ(receivedAttribute1, mockAttribute1);
}
{
app::ConcreteAttributePath attributePath(chip::Test::kMockEndpoint2, chip::Test::MockClusterId(3),
chip::Test::MockAttributeId(2));
TLV::TLVReader reader;
EXPECT_EQ(cache.Get(attributePath, reader), CHIP_NO_ERROR);
int16_t receivedAttribute2;
reader.Get(receivedAttribute2);
EXPECT_EQ(receivedAttribute2, mockAttribute2);
}
{
app::ConcreteAttributePath attributePath(chip::Test::kMockEndpoint3, chip::Test::MockClusterId(2),
chip::Test::MockAttributeId(2));
TLV::TLVReader reader;
EXPECT_EQ(cache.Get(attributePath, reader), CHIP_NO_ERROR);
int16_t receivedAttribute2;
reader.Get(receivedAttribute2);
EXPECT_EQ(receivedAttribute2, mockAttribute2);
}
delegate.mNumAttributeResponse = 0;
}
// Read of E2C3A* and E3C2A2, here there is no cached data version filter
// Expect E2C3A* attributes in report, and E3C2A2 attribute in report and cache latest data version
{
testId++;
ChipLogProgress(DataManagement, "\t -- Running Read with ClusterStateCache Test ID %d", testId);
app::ReadClient readClient(chip::app::InteractionModelEngine::GetInstance(), &GetExchangeManager(),
cache.GetBufferedCallback(), chip::app::ReadClient::InteractionType::Read);
chip::app::AttributePathParams attributePathParams2[2];
attributePathParams2[0].mEndpointId = chip::Test::kMockEndpoint2;
attributePathParams2[0].mClusterId = chip::Test::MockClusterId(3);
attributePathParams2[0].mAttributeId = kInvalidAttributeId;
attributePathParams2[1].mEndpointId = chip::Test::kMockEndpoint3;
attributePathParams2[1].mClusterId = chip::Test::MockClusterId(2);
attributePathParams2[1].mAttributeId = chip::Test::MockAttributeId(2);
readPrepareParams.mpAttributePathParamsList = attributePathParams2;
readPrepareParams.mAttributePathParamsListSize = 2;
err = readClient.SendRequest(readPrepareParams);
EXPECT_EQ(err, CHIP_NO_ERROR);
DrainAndServiceIO();
EXPECT_EQ(delegate.mNumAttributeResponse, 6);
EXPECT_FALSE(delegate.mReadError);
Optional<DataVersion> version1;
app::ConcreteClusterPath clusterPath1(chip::Test::kMockEndpoint2, chip::Test::MockClusterId(3));
EXPECT_EQ(cache.GetVersion(clusterPath1, version1), CHIP_NO_ERROR);
EXPECT_TRUE(version1.HasValue() && (version1.Value() == 1));
Optional<DataVersion> version2;
app::ConcreteClusterPath clusterPath2(chip::Test::kMockEndpoint3, chip::Test::MockClusterId(2));
EXPECT_EQ(cache.GetVersion(clusterPath2, version2), CHIP_NO_ERROR);
EXPECT_FALSE(version2.HasValue());
{
app::ConcreteAttributePath attributePath(chip::Test::kMockEndpoint2, chip::Test::MockClusterId(3),
chip::Test::MockAttributeId(1));
TLV::TLVReader reader;
EXPECT_EQ(cache.Get(attributePath, reader), CHIP_NO_ERROR);
bool receivedAttribute1;
reader.Get(receivedAttribute1);
EXPECT_EQ(receivedAttribute1, mockAttribute1);
}
{
app::ConcreteAttributePath attributePath(chip::Test::kMockEndpoint2, chip::Test::MockClusterId(3),
chip::Test::MockAttributeId(2));
TLV::TLVReader reader;
EXPECT_EQ(cache.Get(attributePath, reader), CHIP_NO_ERROR);
int16_t receivedAttribute2;
reader.Get(receivedAttribute2);
EXPECT_EQ(receivedAttribute2, mockAttribute2);
}
{
app::ConcreteAttributePath attributePath(chip::Test::kMockEndpoint2, chip::Test::MockClusterId(3),
chip::Test::MockAttributeId(3));
TLV::TLVReader reader;
EXPECT_EQ(cache.Get(attributePath, reader), CHIP_NO_ERROR);
uint64_t receivedAttribute3;
reader.Get(receivedAttribute3);
EXPECT_EQ(receivedAttribute3, mockAttribute3);
}
{
app::ConcreteAttributePath attributePath(chip::Test::kMockEndpoint3, chip::Test::MockClusterId(2),
chip::Test::MockAttributeId(2));
TLV::TLVReader reader;
EXPECT_EQ(cache.Get(attributePath, reader), CHIP_NO_ERROR);
int16_t receivedAttribute2;
reader.Get(receivedAttribute2);
EXPECT_EQ(receivedAttribute2, mockAttribute2);
}
delegate.mNumAttributeResponse = 0;
}
// Read of E2C3A* and E3C2A2, and inject a large amount of event path list, then it would try to apply previous cache
// latest data version and construct data version list but run out of memory, finally fully rollback data version filter. Expect
// E2C3A* attributes in report, and E3C2A2 attribute in report
{
testId++;
ChipLogProgress(DataManagement, "\t -- Running Read with ClusterStateCache Test ID %d", testId);
app::ReadClient readClient(chip::app::InteractionModelEngine::GetInstance(), &GetExchangeManager(),
cache.GetBufferedCallback(), chip::app::ReadClient::InteractionType::Read);
chip::app::AttributePathParams attributePathParams2[2];
attributePathParams2[0].mEndpointId = chip::Test::kMockEndpoint2;
attributePathParams2[0].mClusterId = chip::Test::MockClusterId(3);
attributePathParams2[0].mAttributeId = kInvalidAttributeId;
attributePathParams2[1].mEndpointId = chip::Test::kMockEndpoint3;
attributePathParams2[1].mClusterId = chip::Test::MockClusterId(2);
attributePathParams2[1].mAttributeId = chip::Test::MockAttributeId(2);
readPrepareParams.mpAttributePathParamsList = attributePathParams2;
readPrepareParams.mAttributePathParamsListSize = 2;
readPrepareParams.mpEventPathParamsList = eventPathParams;
// This size needs to be big enough that we can't fit our
// DataVersionFilterIBs in the same packet. Max size is
// ArraySize(eventPathParams);
static_assert(75 <= ArraySize(eventPathParams));
readPrepareParams.mEventPathParamsListSize = 75;
err = readClient.SendRequest(readPrepareParams);
EXPECT_EQ(err, CHIP_NO_ERROR);
DrainAndServiceIO();
EXPECT_EQ(delegate.mNumAttributeResponse, 6);
EXPECT_FALSE(delegate.mReadError);
Optional<DataVersion> version1;