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TestCodegenModelViaMocks.cpp
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/*
* Copyright (c) 2024 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 <pw_unit_test/framework.h>
#include <data-model-providers/codegen/tests/EmberInvokeOverride.h>
#include <data-model-providers/codegen/tests/EmberReadWriteOverride.h>
#include <access/AccessControl.h>
#include <access/SubjectDescriptor.h>
#include <app-common/zap-generated/attribute-type.h>
#include <app-common/zap-generated/cluster-objects.h>
#include <app/AttributeAccessInterface.h>
#include <app/AttributeAccessInterfaceRegistry.h>
#include <app/AttributeEncodeState.h>
#include <app/AttributeValueDecoder.h>
#include <app/CommandHandlerInterface.h>
#include <app/CommandHandlerInterfaceRegistry.h>
#include <app/ConcreteAttributePath.h>
#include <app/ConcreteCommandPath.h>
#include <app/GlobalAttributes.h>
#include <app/MessageDef/ReportDataMessage.h>
#include <app/data-model-provider/MetadataList.h>
#include <app/data-model-provider/MetadataLookup.h>
#include <app/data-model-provider/MetadataTypes.h>
#include <app/data-model-provider/OperationTypes.h>
#include <app/data-model-provider/StringBuilderAdapters.h>
#include <app/data-model-provider/tests/ReadTesting.h>
#include <app/data-model-provider/tests/TestConstants.h>
#include <app/data-model-provider/tests/WriteTesting.h>
#include <app/data-model/Decode.h>
#include <app/data-model/Encode.h>
#include <app/data-model/List.h>
#include <app/data-model/Nullable.h>
#include <app/util/attribute-metadata.h>
#include <app/util/attribute-storage-null-handling.h>
#include <app/util/ember-io-storage.h>
#include <app/util/mock/Constants.h>
#include <app/util/mock/Functions.h>
#include <app/util/mock/MockNodeConfig.h>
#include <app/util/odd-sized-integers.h>
#include <data-model-providers/codegen/CodegenDataModelProvider.h>
#include <lib/core/CHIPError.h>
#include <lib/core/DataModelTypes.h>
#include <lib/core/Optional.h>
#include <lib/core/StringBuilderAdapters.h>
#include <lib/core/TLVDebug.h>
#include <lib/core/TLVReader.h>
#include <lib/core/TLVTags.h>
#include <lib/core/TLVTypes.h>
#include <lib/core/TLVWriter.h>
#include <lib/support/Span.h>
#include <protocols/interaction_model/StatusCode.h>
#include <optional>
#include <vector>
using namespace chip;
using namespace chip::Test;
using namespace chip::app;
using namespace chip::app::Testing;
using namespace chip::app::DataModel;
using namespace chip::app::Clusters::Globals::Attributes;
using chip::Protocols::InteractionModel::Status;
// Mock function for linking
void InitDataModelHandler() {}
namespace {
constexpr AttributeId kAttributeIdReadOnly = 0x3001;
constexpr AttributeId kAttributeIdTimedWrite = 0x3002;
constexpr CommandId kMockCommandId1 = 0x1234;
constexpr CommandId kMockCommandId2 = 0x1122;
constexpr EndpointId kEndpointIdThatIsMissing = kMockEndpointMin - 1;
constexpr AttributeId kReadOnlyAttributeId = 0x5001;
constexpr DeviceTypeId kDeviceTypeId1 = 123;
constexpr uint8_t kDeviceTypeId1Version = 10;
constexpr DeviceTypeId kDeviceTypeId2 = 1122;
constexpr uint8_t kDeviceTypeId2Version = 11;
constexpr DeviceTypeId kDeviceTypeId3 = 3;
constexpr uint8_t kDeviceTypeId3Version = 33;
constexpr uint8_t kNamespaceID1 = 123;
constexpr uint8_t kTag1 = 10;
constexpr char kLabel1[] = "Label1";
constexpr uint8_t kNamespaceID2 = 254;
constexpr uint8_t kTag2 = 22;
constexpr char kLabel2[] = "Label2";
constexpr uint8_t kNamespaceID3 = 3;
constexpr uint8_t kTag3 = 32;
static_assert(kEndpointIdThatIsMissing != kInvalidEndpointId);
static_assert(kEndpointIdThatIsMissing != kMockEndpoint1);
static_assert(kEndpointIdThatIsMissing != kMockEndpoint2);
static_assert(kEndpointIdThatIsMissing != kMockEndpoint3);
bool operator==(const Access::SubjectDescriptor & a, const Access::SubjectDescriptor & b)
{
if (a.fabricIndex != b.fabricIndex)
{
return false;
}
if (a.authMode != b.authMode)
{
return false;
}
if (a.subject != b.subject)
{
return false;
}
for (unsigned i = 0; i < a.cats.values.size(); i++)
{
if (a.cats.values[i] != b.cats.values[i])
{
return false;
}
}
return true;
}
struct TestCodegenModelViaMocks : public ::testing::Test
{
static void SetUpTestSuite() { ASSERT_EQ(chip::Platform::MemoryInit(), CHIP_NO_ERROR); }
static void TearDownTestSuite() { chip::Platform::MemoryShutdown(); }
};
class TestProviderChangeListener : public ProviderChangeListener
{
public:
void MarkDirty(const AttributePathParams & path) override { mDirtyList.push_back(path); }
std::vector<AttributePathParams> & DirtyList() { return mDirtyList; }
const std::vector<AttributePathParams> & DirtyList() const { return mDirtyList; }
private:
std::vector<AttributePathParams> mDirtyList;
};
class TestEventGenerator : public EventsGenerator
{
CHIP_ERROR GenerateEvent(EventLoggingDelegate * eventPayloadWriter, const EventOptions & options,
EventNumber & generatedEventNumber) override
{
return CHIP_ERROR_NOT_IMPLEMENTED;
}
};
class TestActionContext : public ActionContext
{
public:
Messaging::ExchangeContext * CurrentExchange() override { return nullptr; }
};
class CodegenDataModelProviderWithContext : public CodegenDataModelProvider
{
public:
CodegenDataModelProviderWithContext()
{
InteractionModelContext context{
.eventsGenerator = &mEventGenerator,
.dataModelChangeListener = &mChangeListener,
.actionContext = &mActionContext,
};
Startup(context);
}
~CodegenDataModelProviderWithContext() { Shutdown(); }
TestProviderChangeListener & ChangeListener() { return mChangeListener; }
const TestProviderChangeListener & ChangeListener() const { return mChangeListener; }
private:
TestEventGenerator mEventGenerator;
TestProviderChangeListener mChangeListener;
TestActionContext mActionContext;
};
class MockAccessControl : public Access::AccessControl::Delegate, public Access::AccessControl::DeviceTypeResolver
{
public:
CHIP_ERROR Check(const Access::SubjectDescriptor & subjectDescriptor, const Access::RequestPath & requestPath,
Access::Privilege requestPrivilege) override
{
if (subjectDescriptor == kAdminSubjectDescriptor)
{
return CHIP_NO_ERROR;
}
if ((subjectDescriptor == kViewSubjectDescriptor) && (requestPrivilege == Access::Privilege::kView))
{
return CHIP_NO_ERROR;
}
return CHIP_ERROR_ACCESS_DENIED;
}
bool IsDeviceTypeOnEndpoint(DeviceTypeId deviceType, EndpointId endpoint) override { return true; }
};
class MockCommandHandler : public CommandHandler
{
public:
CHIP_ERROR FallibleAddStatus(const ConcreteCommandPath & aRequestCommandPath,
const Protocols::InteractionModel::ClusterStatusCode & aStatus,
const char * context = nullptr) override
{
// MOCK: do not do anything here
return CHIP_NO_ERROR;
}
void AddStatus(const ConcreteCommandPath & aRequestCommandPath, const Protocols::InteractionModel::ClusterStatusCode & aStatus,
const char * context = nullptr) override
{
// MOCK: do not do anything here
}
FabricIndex GetAccessingFabricIndex() const override { return 1; }
CHIP_ERROR AddResponseData(const ConcreteCommandPath & aRequestCommandPath, CommandId aResponseCommandId,
const DataModel::EncodableToTLV & aEncodable) override
{
return CHIP_NO_ERROR;
}
void AddResponse(const ConcreteCommandPath & aRequestCommandPath, CommandId aResponseCommandId,
const DataModel::EncodableToTLV & aEncodable) override
{}
bool IsTimedInvoke() const override { return false; }
void FlushAcksRightAwayOnSlowCommand() override {}
Access::SubjectDescriptor GetSubjectDescriptor() const override { return kAdminSubjectDescriptor; }
Messaging::ExchangeContext * GetExchangeContext() const override { return nullptr; }
};
/// Overrides Enumerate*Commands in the CommandHandlerInterface to allow
/// testing of behaviors when command enumeration is done in the interace.
class CustomListCommandHandler : public CommandHandlerInterface
{
public:
CustomListCommandHandler(Optional<EndpointId> endpointId, ClusterId clusterId) : CommandHandlerInterface(endpointId, clusterId)
{
CommandHandlerInterfaceRegistry::Instance().RegisterCommandHandler(this);
}
~CustomListCommandHandler() { CommandHandlerInterfaceRegistry::Instance().UnregisterCommandHandler(this); }
void InvokeCommand(HandlerContext & handlerContext) override
{
if (mHandleCommand)
{
handlerContext.mCommandHandler.AddStatus(handlerContext.mRequestPath, Protocols::InteractionModel::Status::Success);
handlerContext.SetCommandHandled();
}
else
{
handlerContext.SetCommandNotHandled();
}
}
void SetHandleCommands(bool handle) { mHandleCommand = handle; }
CHIP_ERROR EnumerateAcceptedCommands(const ConcreteClusterPath & cluster, CommandIdCallback callback, void * context) override
{
VerifyOrReturnError(mOverrideAccepted, CHIP_ERROR_NOT_IMPLEMENTED);
for (auto id : mAccepted)
{
if (callback(id, context) != Loop::Continue)
{
break;
}
}
return CHIP_NO_ERROR;
}
CHIP_ERROR EnumerateGeneratedCommands(const ConcreteClusterPath & cluster, CommandIdCallback callback, void * context) override
{
VerifyOrReturnError(mOverrideGenerated, CHIP_ERROR_NOT_IMPLEMENTED);
for (auto id : mGenerated)
{
if (callback(id, context) != Loop::Continue)
{
break;
}
}
return CHIP_NO_ERROR;
}
void SetOverrideAccepted(bool o) { mOverrideAccepted = o; }
void SetOverrideGenerated(bool o) { mOverrideGenerated = o; }
std::vector<CommandId> & AcceptedVec() { return mAccepted; }
std::vector<CommandId> & GeneratedVec() { return mGenerated; }
private:
bool mOverrideAccepted = false;
bool mOverrideGenerated = false;
bool mHandleCommand = false;
std::vector<CommandId> mAccepted;
std::vector<CommandId> mGenerated;
};
class ScopedMockAccessControl
{
public:
ScopedMockAccessControl() { Access::GetAccessControl().Init(&mMock, mMock); }
~ScopedMockAccessControl() { Access::GetAccessControl().Finish(); }
private:
MockAccessControl mMock;
};
#define MOCK_ATTRIBUTE_ID_FOR_NULLABLE_TYPE(zcl_type) MockAttributeId(zcl_type + 0x1000)
#define MOCK_ATTRIBUTE_CONFIG_NULLABLE(zcl_type) \
MockAttributeConfig(MOCK_ATTRIBUTE_ID_FOR_NULLABLE_TYPE(zcl_type), zcl_type, ATTRIBUTE_MASK_WRITABLE | ATTRIBUTE_MASK_NULLABLE)
#define MOCK_ATTRIBUTE_ID_FOR_NON_NULLABLE_TYPE(zcl_type) MockAttributeId(zcl_type + 0x2000)
#define MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(zcl_type) \
MockAttributeConfig(MOCK_ATTRIBUTE_ID_FOR_NON_NULLABLE_TYPE(zcl_type), zcl_type, ATTRIBUTE_MASK_WRITABLE)
// clang-format off
const MockNodeConfig gTestNodeConfig({
MockEndpointConfig(kMockEndpoint1, {
MockClusterConfig(MockClusterId(1), {
ClusterRevision::Id, FeatureMap::Id,
}, {
MockEventId(1), MockEventId(2),
}),
MockClusterConfig(MockClusterId(2), {
ClusterRevision::Id, FeatureMap::Id, MockAttributeId(1),
}),
MockClusterConfig(MockClusterId(3), {}, {}, {}, {}, BitMask<MockClusterSide>().Set(MockClusterSide::kClient)),
MockClusterConfig(MockClusterId(4), {}, {}, {}, {}, BitMask<MockClusterSide>().Set(MockClusterSide::kClient)),
}, {
{ kDeviceTypeId1, kDeviceTypeId1Version},
{ kDeviceTypeId2, kDeviceTypeId2Version},
{ kDeviceTypeId3, kDeviceTypeId3Version},
},{
{ MakeNullable(VendorId::TestVendor1), kNamespaceID1, kTag1, MakeOptional(MakeNullable(CharSpan::fromCharString(kLabel1)))},
{ Nullable<VendorId>(), kNamespaceID2, kTag2, MakeOptional(MakeNullable(CharSpan::fromCharString(kLabel2)))},
{ MakeNullable(VendorId::TestVendor3), kNamespaceID3, kTag3, NullOptional},
}),
MockEndpointConfig(kMockEndpoint2, {
MockClusterConfig(MockClusterId(1), {
ClusterRevision::Id, FeatureMap::Id,
}),
MockClusterConfig(
MockClusterId(2),
{
ClusterRevision::Id,
FeatureMap::Id,
MockAttributeId(1),
MockAttributeConfig(MockAttributeId(2), ZCL_ARRAY_ATTRIBUTE_TYPE),
}, /* attributes */
{}, /* events */
{1, 2, 23}, /* acceptedCommands */
{2, 10} /* generatedCommands */
),
MockClusterConfig(
MockClusterId(3),
{
ClusterRevision::Id, FeatureMap::Id, MockAttributeId(1), MockAttributeId(2), MockAttributeId(3),
}, /* attributes */
{}, /* events */
{11}, /* acceptedCommands */
{4, 6}, /* generatedCommands */
BitMask<MockClusterSide>().Set(MockClusterSide::kClient).Set(MockClusterSide::kServer)
),
MockClusterConfig(MockClusterId(4), {}, {}, {}, {}, MockClusterSide::kClient),
}, {
{ kDeviceTypeId2, kDeviceTypeId2Version},
}, {},
EndpointComposition::kTree),
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,
MockAttributeConfig(
kReadOnlyAttributeId,
ZCL_INT32U_ATTRIBUTE_TYPE,
ATTRIBUTE_MASK_NULLABLE // NOTE: explicltly NOT ATTRIBUTE_MASK_WRITABLE
)
}),
MockClusterConfig(MockClusterId(4), {
ClusterRevision::Id,
FeatureMap::Id,
// several attributes of varying data types for testing.
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_BOOLEAN_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_BITMAP8_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_BITMAP16_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_BITMAP32_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_BITMAP64_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_INT8U_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_INT16U_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_INT24U_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_INT32U_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_INT40U_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_INT48U_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_INT56U_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_INT64U_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_INT8S_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_INT16S_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_INT24S_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_INT32S_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_INT40S_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_INT48S_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_INT56S_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_INT64S_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_ENUM8_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_ENUM16_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_PRIORITY_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_STATUS_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_SINGLE_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_DOUBLE_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_OCTET_STRING_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_CHAR_STRING_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_LONG_OCTET_STRING_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_LONG_CHAR_STRING_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_ARRAY_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_STRUCT_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_GROUP_ID_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_ENDPOINT_NO_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_VENDOR_ID_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_DEVTYPE_ID_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_FABRIC_ID_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_FABRIC_IDX_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_ENTRY_IDX_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_DATA_VER_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_EVENT_NO_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_SEMTAG_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_NAMESPACE_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_TAG_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_SYSTIME_US_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_SYSTIME_MS_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_ELAPSED_S_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_TEMPERATURE_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_POWER_MW_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_AMPERAGE_MA_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_VOLTAGE_MV_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_ENERGY_MWH_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_TOD_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_DATE_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_EPOCH_US_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_EPOCH_S_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_POSIX_MS_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_PERCENT_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_PERCENT100THS_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_CLUSTER_ID_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_ATTRIB_ID_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_FIELD_ID_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_EVENT_ID_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_COMMAND_ID_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_ACTION_ID_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_TRANS_ID_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_NODE_ID_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_IPADR_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_IPV4ADR_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_IPV6ADR_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_IPV6PRE_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NON_NULLABLE(ZCL_HWADR_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_BOOLEAN_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_BITMAP8_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_BITMAP16_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_BITMAP32_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_BITMAP64_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_INT8U_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_INT16U_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_INT24U_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_INT32U_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_INT40U_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_INT48U_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_INT56U_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_INT64U_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_INT8S_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_INT16S_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_INT24S_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_INT32S_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_INT40S_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_INT48S_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_INT56S_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_INT64S_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_ENUM8_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_ENUM16_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_PRIORITY_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_STATUS_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_SINGLE_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_DOUBLE_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_OCTET_STRING_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_CHAR_STRING_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_LONG_OCTET_STRING_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_LONG_CHAR_STRING_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_ARRAY_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_STRUCT_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_GROUP_ID_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_ENDPOINT_NO_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_VENDOR_ID_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_DEVTYPE_ID_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_FABRIC_ID_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_FABRIC_IDX_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_ENTRY_IDX_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_DATA_VER_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_EVENT_NO_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_SEMTAG_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_NAMESPACE_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_TAG_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_SYSTIME_US_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_SYSTIME_MS_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_ELAPSED_S_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_TEMPERATURE_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_POWER_MW_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_AMPERAGE_MA_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_VOLTAGE_MV_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_ENERGY_MWH_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_TOD_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_DATE_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_EPOCH_US_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_EPOCH_S_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_POSIX_MS_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_PERCENT_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_PERCENT100THS_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_CLUSTER_ID_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_ATTRIB_ID_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_FIELD_ID_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_EVENT_ID_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_COMMAND_ID_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_ACTION_ID_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_TRANS_ID_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_NODE_ID_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_IPADR_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_IPV4ADR_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_IPV6ADR_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_IPV6PRE_ATTRIBUTE_TYPE),
MOCK_ATTRIBUTE_CONFIG_NULLABLE(ZCL_HWADR_ATTRIBUTE_TYPE),
// Special case handling
MockAttributeConfig(kAttributeIdReadOnly, ZCL_INT32S_ATTRIBUTE_TYPE, 0),
MockAttributeConfig(kAttributeIdTimedWrite, ZCL_INT32S_ATTRIBUTE_TYPE, ATTRIBUTE_MASK_WRITABLE | ATTRIBUTE_MASK_MUST_USE_TIMED_WRITE),
}),
}),
});
// clang-format on
struct UseMockNodeConfig
{
UseMockNodeConfig(const MockNodeConfig & config) { SetMockNodeConfig(config); }
~UseMockNodeConfig() { ResetMockNodeConfig(); }
};
template <typename T>
CHIP_ERROR DecodeList(TLV::TLVReader & reader, std::vector<T> & out)
{
TLV::TLVType outer;
ReturnErrorOnFailure(reader.EnterContainer(outer));
while (true)
{
CHIP_ERROR err = reader.Next();
if (err == CHIP_END_OF_TLV)
{
return CHIP_NO_ERROR;
}
ReturnErrorOnFailure(err);
T value;
ReturnErrorOnFailure(chip::app::DataModel::Decode(reader, value));
out.emplace_back(std::move(value));
}
}
class UnsupportedReadAccessInterface : public AttributeAccessInterface
{
public:
UnsupportedReadAccessInterface(ConcreteAttributePath path) :
AttributeAccessInterface(MakeOptional(path.mEndpointId), path.mClusterId), mPath(path)
{}
~UnsupportedReadAccessInterface() = default;
CHIP_ERROR Read(const ConcreteReadAttributePath & path, AttributeValueEncoder & encoder) override
{
if (static_cast<const ConcreteAttributePath &>(path) != mPath)
{
// returning without trying to handle means "I do not handle this"
return CHIP_NO_ERROR;
}
return CHIP_IM_GLOBAL_STATUS(UnsupportedRead);
}
private:
ConcreteAttributePath mPath;
};
class StructAttributeAccessInterface : public AttributeAccessInterface
{
public:
StructAttributeAccessInterface(ConcreteAttributePath path) :
AttributeAccessInterface(MakeOptional(path.mEndpointId), path.mClusterId), mPath(path)
{}
~StructAttributeAccessInterface() = default;
CHIP_ERROR Read(const ConcreteReadAttributePath & path, AttributeValueEncoder & encoder) override
{
if (static_cast<const ConcreteAttributePath &>(path) != mPath)
{
// returning without trying to handle means "I do not handle this"
return CHIP_NO_ERROR;
}
return encoder.Encode(mData);
}
CHIP_ERROR Write(const ConcreteDataAttributePath & path, AttributeValueDecoder & decoder) override
{
if (static_cast<const ConcreteAttributePath &>(path) != mPath)
{
// returning without trying to handle means "I do not handle this"
return CHIP_NO_ERROR;
}
return decoder.Decode(mData);
}
void SetReturnedData(const Clusters::UnitTesting::Structs::SimpleStruct::Type & data) { mData = data; }
const Clusters::UnitTesting::Structs::SimpleStruct::Type & GetData() const { return mData; }
private:
ConcreteAttributePath mPath;
Clusters::UnitTesting::Structs::SimpleStruct::Type mData;
};
class ErrorAccessInterface : public AttributeAccessInterface
{
public:
ErrorAccessInterface(ConcreteAttributePath path, CHIP_ERROR err) :
AttributeAccessInterface(MakeOptional(path.mEndpointId), path.mClusterId), mPath(path), mError(err)
{}
~ErrorAccessInterface() = default;
CHIP_ERROR Read(const ConcreteReadAttributePath & path, AttributeValueEncoder & encoder) override
{
if (static_cast<const ConcreteAttributePath &>(path) != mPath)
{
// returning without trying to handle means "I do not handle this"
return CHIP_NO_ERROR;
}
return mError;
}
CHIP_ERROR Write(const ConcreteDataAttributePath & path, AttributeValueDecoder & decoder) override
{
if (static_cast<const ConcreteAttributePath &>(path) != mPath)
{
// returning without trying to handle means "I do not handle this"
return CHIP_NO_ERROR;
}
return mError;
}
private:
ConcreteAttributePath mPath;
CHIP_ERROR mError;
};
class ListAttributeAcessInterface : public AttributeAccessInterface
{
public:
ListAttributeAcessInterface(ConcreteAttributePath path) :
AttributeAccessInterface(MakeOptional(path.mEndpointId), path.mClusterId), mPath(path)
{}
~ListAttributeAcessInterface() = default;
CHIP_ERROR Read(const ConcreteReadAttributePath & path, AttributeValueEncoder & encoder) override
{
if (static_cast<const ConcreteAttributePath &>(path) != mPath)
{
// returning without trying to handle means "I do not handle this"
return CHIP_NO_ERROR;
}
return encoder.EncodeList([this](const auto & listEncoder) {
for (unsigned i = 0; i < mCount; i++)
{
mData.a = static_cast<uint8_t>(i % 0xFF);
ReturnErrorOnFailure(listEncoder.Encode(mData));
}
return CHIP_NO_ERROR;
});
}
void SetReturnedData(const Clusters::UnitTesting::Structs::SimpleStruct::Type & data) { mData = data; }
void SetReturnedDataCount(unsigned count) { mCount = count; }
private:
ConcreteAttributePath mPath;
Clusters::UnitTesting::Structs::SimpleStruct::Type mData;
unsigned mCount = 0;
};
/// RAII registration of an attribute access interface
template <typename T>
class RegisteredAttributeAccessInterface
{
public:
template <typename... Args>
RegisteredAttributeAccessInterface(Args &&... args) : mData(std::forward<Args>(args)...)
{
VerifyOrDie(AttributeAccessInterfaceRegistry::Instance().Register(&mData));
}
~RegisteredAttributeAccessInterface() { AttributeAccessInterfaceRegistry::Instance().Unregister(&mData); }
T * operator->() { return &mData; }
T & operator*() { return mData; }
private:
T mData;
};
template <typename T, EmberAfAttributeType ZclType>
void TestEmberScalarTypeRead(typename NumericAttributeTraits<T>::WorkingType value)
{
UseMockNodeConfig config(gTestNodeConfig);
CodegenDataModelProviderWithContext model;
ScopedMockAccessControl accessControl;
ReadOperation testRequest(kMockEndpoint3, MockClusterId(4), MOCK_ATTRIBUTE_ID_FOR_NON_NULLABLE_TYPE(ZclType));
testRequest.SetSubjectDescriptor(kAdminSubjectDescriptor);
// Ember encoding for integers is IDENTICAL to the in-memory representation for them
typename NumericAttributeTraits<T>::StorageType storage;
NumericAttributeTraits<T>::WorkingToStorage(value, storage);
chip::Test::SetEmberReadOutput(ByteSpan(reinterpret_cast<const uint8_t *>(&storage), sizeof(storage)));
// Data read via the encoder
std::unique_ptr<AttributeValueEncoder> encoder = testRequest.StartEncoding();
ASSERT_EQ(model.ReadAttribute(testRequest.GetRequest(), *encoder), CHIP_NO_ERROR);
ASSERT_EQ(testRequest.FinishEncoding(), CHIP_NO_ERROR);
// Validate after read
std::vector<DecodedAttributeData> attribute_data;
ASSERT_EQ(testRequest.GetEncodedIBs().Decode(attribute_data), CHIP_NO_ERROR);
ASSERT_EQ(attribute_data.size(), 1u);
DecodedAttributeData & encodedData = attribute_data[0];
ASSERT_EQ(encodedData.attributePath, testRequest.GetRequest().path);
typename NumericAttributeTraits<T>::WorkingType actual;
ASSERT_EQ(chip::app::DataModel::Decode<typename NumericAttributeTraits<T>::WorkingType>(encodedData.dataReader, actual),
CHIP_NO_ERROR);
ASSERT_EQ(actual, value);
}
template <typename T, EmberAfAttributeType ZclType>
void TestEmberScalarNullRead()
{
UseMockNodeConfig config(gTestNodeConfig);
CodegenDataModelProviderWithContext model;
ScopedMockAccessControl accessControl;
ReadOperation testRequest(kMockEndpoint3, MockClusterId(4), MOCK_ATTRIBUTE_ID_FOR_NULLABLE_TYPE(ZclType));
testRequest.SetSubjectDescriptor(kAdminSubjectDescriptor);
// Ember encoding for integers is IDENTICAL to the in-memory representation for them
typename NumericAttributeTraits<T>::StorageType nullValue;
NumericAttributeTraits<T>::SetNull(nullValue);
chip::Test::SetEmberReadOutput(ByteSpan(reinterpret_cast<const uint8_t *>(&nullValue), sizeof(nullValue)));
// Data read via the encoder
std::unique_ptr<AttributeValueEncoder> encoder = testRequest.StartEncoding();
ASSERT_EQ(model.ReadAttribute(testRequest.GetRequest(), *encoder), CHIP_NO_ERROR);
ASSERT_EQ(testRequest.FinishEncoding(), CHIP_NO_ERROR);
// Validate after read
std::vector<DecodedAttributeData> attribute_data;
ASSERT_EQ(testRequest.GetEncodedIBs().Decode(attribute_data), CHIP_NO_ERROR);
ASSERT_EQ(attribute_data.size(), 1u);
DecodedAttributeData & encodedData = attribute_data[0];
ASSERT_EQ(encodedData.attributePath, testRequest.GetRequest().path);
chip::app::DataModel::Nullable<typename NumericAttributeTraits<T>::WorkingType> actual;
ASSERT_EQ(chip::app::DataModel::Decode(encodedData.dataReader, actual), CHIP_NO_ERROR);
ASSERT_TRUE(actual.IsNull());
}
template <typename T, EmberAfAttributeType ZclType>
void TestEmberScalarTypeWrite(const typename NumericAttributeTraits<T>::WorkingType value)
{
UseMockNodeConfig config(gTestNodeConfig);
CodegenDataModelProviderWithContext model;
ScopedMockAccessControl accessControl;
// non-nullable test
{
WriteOperation test(kMockEndpoint3, MockClusterId(4), MOCK_ATTRIBUTE_ID_FOR_NON_NULLABLE_TYPE(ZclType));
test.SetSubjectDescriptor(kAdminSubjectDescriptor);
AttributeValueDecoder decoder = test.DecoderFor(value);
// write should succeed
ASSERT_TRUE(model.WriteAttribute(test.GetRequest(), decoder).IsSuccess());
// Validate data after write
chip::ByteSpan writtenData = Test::GetEmberBuffer();
typename NumericAttributeTraits<T>::StorageType storage;
ASSERT_GE(writtenData.size(), sizeof(storage));
memcpy(&storage, writtenData.data(), sizeof(storage));
typename NumericAttributeTraits<T>::WorkingType actual = NumericAttributeTraits<T>::StorageToWorking(storage);
EXPECT_EQ(actual, value);
ASSERT_EQ(model.ChangeListener().DirtyList().size(), 1u);
EXPECT_EQ(model.ChangeListener().DirtyList()[0],
AttributePathParams(test.GetRequest().path.mEndpointId, test.GetRequest().path.mClusterId,
test.GetRequest().path.mAttributeId));
// reset for the next test
model.ChangeListener().DirtyList().clear();
}
// nullable test: write null to make sure content of buffer changed (otherwise it will be a noop for dirty checking)
{
WriteOperation test(kMockEndpoint3, MockClusterId(4), MOCK_ATTRIBUTE_ID_FOR_NULLABLE_TYPE(ZclType));
test.SetSubjectDescriptor(kAdminSubjectDescriptor);
using NumericType = NumericAttributeTraits<T>;
using NullableType = chip::app::DataModel::Nullable<typename NumericType::WorkingType>;
AttributeValueDecoder decoder = test.DecoderFor<NullableType>(NullableType());
// write should succeed
ASSERT_EQ(model.WriteAttribute(test.GetRequest(), decoder), CHIP_NO_ERROR);
// dirty: we changed the value to null
ASSERT_EQ(model.ChangeListener().DirtyList().size(), 1u);
EXPECT_EQ(model.ChangeListener().DirtyList()[0],
AttributePathParams(test.GetRequest().path.mEndpointId, test.GetRequest().path.mClusterId,
test.GetRequest().path.mAttributeId));
}
// nullable test
{
WriteOperation test(kMockEndpoint3, MockClusterId(4), MOCK_ATTRIBUTE_ID_FOR_NULLABLE_TYPE(ZclType));
test.SetSubjectDescriptor(kAdminSubjectDescriptor);
AttributeValueDecoder decoder = test.DecoderFor(value);
// write should succeed
ASSERT_EQ(model.WriteAttribute(test.GetRequest(), decoder), CHIP_NO_ERROR);
// Validate data after write
chip::ByteSpan writtenData = Test::GetEmberBuffer();
typename NumericAttributeTraits<T>::StorageType storage;
ASSERT_GE(writtenData.size(), sizeof(storage));
memcpy(&storage, writtenData.data(), sizeof(storage));
typename NumericAttributeTraits<T>::WorkingType actual = NumericAttributeTraits<T>::StorageToWorking(storage);
ASSERT_EQ(actual, value);
// dirty a 2nd time when we moved from null to a real value
ASSERT_EQ(model.ChangeListener().DirtyList().size(), 2u);
EXPECT_EQ(model.ChangeListener().DirtyList()[1],
AttributePathParams(test.GetRequest().path.mEndpointId, test.GetRequest().path.mClusterId,
test.GetRequest().path.mAttributeId));
}
}
template <typename T, EmberAfAttributeType ZclType>
void TestEmberScalarNullWrite()
{
UseMockNodeConfig config(gTestNodeConfig);
CodegenDataModelProviderWithContext model;
ScopedMockAccessControl accessControl;
WriteOperation test(kMockEndpoint3, MockClusterId(4), MOCK_ATTRIBUTE_ID_FOR_NULLABLE_TYPE(ZclType));
test.SetSubjectDescriptor(kAdminSubjectDescriptor);
using NumericType = NumericAttributeTraits<T>;
using NullableType = chip::app::DataModel::Nullable<typename NumericType::WorkingType>;
AttributeValueDecoder decoder = test.DecoderFor<NullableType>(NullableType());
// write should succeed
ASSERT_TRUE(model.WriteAttribute(test.GetRequest(), decoder).IsSuccess());
// Validate data after write
chip::ByteSpan writtenData = Test::GetEmberBuffer();
using Traits = NumericAttributeTraits<T>;
typename Traits::StorageType storage;
ASSERT_GE(writtenData.size(), sizeof(storage));
memcpy(&storage, writtenData.data(), sizeof(storage));
ASSERT_TRUE(Traits::IsNullValue(storage));
}
template <typename T, EmberAfAttributeType ZclType>
void TestEmberScalarTypeWriteNullValueToNullable()
{
UseMockNodeConfig config(gTestNodeConfig);
CodegenDataModelProviderWithContext model;
ScopedMockAccessControl accessControl;
WriteOperation test(kMockEndpoint3, MockClusterId(4), MOCK_ATTRIBUTE_ID_FOR_NON_NULLABLE_TYPE(ZclType));
test.SetSubjectDescriptor(kAdminSubjectDescriptor);
using NumericType = NumericAttributeTraits<T>;
using NullableType = chip::app::DataModel::Nullable<typename NumericType::WorkingType>;
AttributeValueDecoder decoder = test.DecoderFor<NullableType>(NullableType());
// write should fail: we are trying to write null
ASSERT_EQ(model.WriteAttribute(test.GetRequest(), decoder), CHIP_ERROR_WRONG_TLV_TYPE);
}
uint16_t ReadLe16(const void * buffer)
{
const uint8_t * p = reinterpret_cast<const uint8_t *>(buffer);
return chip::Encoding::LittleEndian::Read16(p);
}
void WriteLe16(void * buffer, uint16_t value)
{
uint8_t * p = reinterpret_cast<uint8_t *>(buffer);
chip::Encoding::LittleEndian::Write16(p, value);
}
} // namespace
TEST_F(TestCodegenModelViaMocks, IterateOverEndpoints)
{
UseMockNodeConfig config(gTestNodeConfig);
CodegenDataModelProviderWithContext model;
// This iteration relies on the hard-coding that occurs when mock_ember is used
DataModel::ListBuilder<DataModel::EndpointEntry> endpointsBuilder;
ASSERT_EQ(model.Endpoints(endpointsBuilder), CHIP_NO_ERROR);
auto endpoints = endpointsBuilder.TakeBuffer();
ASSERT_EQ(endpoints.size(), 3u);
EXPECT_EQ(endpoints[0].id, kMockEndpoint1);
EXPECT_EQ(endpoints[0].parentId, kInvalidEndpointId);
EXPECT_EQ(endpoints[0].compositionPattern, EndpointCompositionPattern::kFullFamily);
EXPECT_EQ(endpoints[1].id, kMockEndpoint2);
EXPECT_EQ(endpoints[1].parentId, kInvalidEndpointId);
EXPECT_EQ(endpoints[1].compositionPattern, EndpointCompositionPattern::kTree);
EXPECT_EQ(endpoints[2].id, kMockEndpoint3);
EXPECT_EQ(endpoints[2].parentId, kInvalidEndpointId);
EXPECT_EQ(endpoints[2].compositionPattern, EndpointCompositionPattern::kFullFamily);
}
TEST_F(TestCodegenModelViaMocks, IterateOverServerClusters)
{
UseMockNodeConfig config(gTestNodeConfig);
CodegenDataModelProviderWithContext model;
chip::Test::ResetVersion();
DataModel::ListBuilder<DataModel::ServerClusterEntry> builder;
EXPECT_NE(model.ServerClusters(kEndpointIdThatIsMissing, builder), CHIP_NO_ERROR);
EXPECT_TRUE(builder.IsEmpty());
EXPECT_NE(model.ServerClusters(kInvalidEndpointId, builder), CHIP_NO_ERROR);
EXPECT_TRUE(builder.IsEmpty());
// mock endpoint 1 has 2 mock clusters: 1 and 2
EXPECT_EQ(model.ServerClusters(kMockEndpoint1, builder), CHIP_NO_ERROR);
auto serverClusters = builder.TakeBuffer();
ASSERT_EQ(serverClusters.size(), 2u);