blob: 9756f7b48c167ee1a25a6e570cdffc0fe7ddbc5a [file] [log] [blame]
/*
*
* 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 <app-common/zap-generated/cluster-objects.h>
#include <app/data-model/Decode.h>
#include <app/data-model/Encode.h>
#include <lib/core/CHIPTLV.h>
#include <lib/support/CHIPMem.h>
#include <lib/support/UnitTestRegistration.h>
#include <nlunit-test.h>
#include <system/SystemPacketBuffer.h>
#include <system/TLVPacketBufferBackingStore.h>
namespace {
using namespace chip;
using namespace chip::app;
using namespace chip::app::Clusters;
class TestDataModelSerialization
{
public:
static void TestDataModelSerialization_EncAndDecSimpleStruct(nlTestSuite * apSuite, void * apContext);
static void TestDataModelSerialization_EncAndDecSimpleStructNegativeEnum(nlTestSuite * apSuite, void * apContext);
static void TestDataModelSerialization_EncAndDecNestedStruct(nlTestSuite * apSuite, void * apContext);
static void TestDataModelSerialization_EncAndDecNestedStructList(nlTestSuite * apSuite, void * apContext);
static void TestDataModelSerialization_EncAndDecDecodableNestedStructList(nlTestSuite * apSuite, void * apContext);
static void TestDataModelSerialization_EncAndDecDecodableDoubleNestedStructList(nlTestSuite * apSuite, void * apContext);
static void TestDataModelSerialization_OptionalFields(nlTestSuite * apSuite, void * apContext);
static void TestDataModelSerialization_ExtraField(nlTestSuite * apSuite, void * apContext);
static void TestDataModelSerialization_InvalidSimpleFieldTypes(nlTestSuite * apSuite, void * apContext);
static void TestDataModelSerialization_InvalidListType(nlTestSuite * apSuite, void * apContext);
static void NullablesOptionalsStruct(nlTestSuite * apSuite, void * apContext);
static void NullablesOptionalsCommand(nlTestSuite * apSuite, void * apContext);
void Shutdown();
protected:
// Helper functions
template <typename Encodable, typename Decodable>
static void NullablesOptionalsEncodeDecodeCheck(nlTestSuite * apSuite, void * apContext, bool encodeNulls, bool encodeValues);
template <typename Encodable, typename Decodable>
static void NullablesOptionalsEncodeDecodeCheck(nlTestSuite * apSuite, void * apContext);
private:
void SetupBuf();
void DumpBuf();
void SetupReader();
System::TLVPacketBufferBackingStore mStore;
TLV::TLVWriter mWriter;
TLV::TLVReader mReader;
nlTestSuite * mpSuite;
};
using namespace TLV;
TestDataModelSerialization gTestDataModelSerialization;
void TestDataModelSerialization::SetupBuf()
{
System::PacketBufferHandle buf;
buf = System::PacketBufferHandle::New(1024);
mStore.Init(std::move(buf));
mWriter.Init(mStore);
mReader.Init(mStore);
}
void TestDataModelSerialization::Shutdown()
{
System::PacketBufferHandle buf = mStore.Release();
}
void TestDataModelSerialization::DumpBuf()
{
TLV::TLVReader reader;
reader.Init(mStore);
//
// Enable this once the TLV pretty printer has been checked in.
//
#if ENABLE_TLV_PRINT_OUT
TLV::Debug::Print(reader);
#endif
}
void TestDataModelSerialization::SetupReader()
{
CHIP_ERROR err;
mReader.Init(mStore);
err = mReader.Next();
NL_TEST_ASSERT(mpSuite, err == CHIP_NO_ERROR);
}
template <typename T>
struct TagValuePair
{
TLV::Tag tag;
T & value;
};
template <typename T>
TagValuePair<T> MakeTagValuePair(TLV::Tag tag, T & value)
{
return TagValuePair<T>{ tag, value };
}
template <typename... ArgTypes>
CHIP_ERROR EncodeStruct(TLV::TLVWriter & writer, TLV::Tag tag, ArgTypes... Args)
{
using expand_type = int[];
TLV::TLVType type;
ReturnErrorOnFailure(writer.StartContainer(tag, TLV::kTLVType_Structure, type));
(void) (expand_type{ (DataModel::Encode(writer, Args.tag, Args.value), 0)... });
ReturnErrorOnFailure(writer.EndContainer(type));
return CHIP_NO_ERROR;
}
bool StringMatches(Span<const char> str1, const char * str2)
{
if (str1.data() == nullptr || str2 == nullptr)
{
return false;
}
if (str1.size() != strlen(str2))
{
return false;
}
return (strncmp(str1.data(), str2, str1.size()) == 0);
}
void TestDataModelSerialization::TestDataModelSerialization_EncAndDecSimpleStruct(nlTestSuite * apSuite, void * apContext)
{
CHIP_ERROR err;
auto * _this = static_cast<TestDataModelSerialization *>(apContext);
_this->mpSuite = apSuite;
_this->SetupBuf();
//
// Encode
//
{
Clusters::UnitTesting::Structs::SimpleStruct::Type t;
uint8_t buf[4] = { 0, 1, 2, 3 };
char strbuf[10] = "chip";
t.a = 20;
t.b = true;
t.c = Clusters::UnitTesting::SimpleEnum::kValueA;
t.d = buf;
t.e = Span<char>{ strbuf, strlen(strbuf) };
t.f.Set(Clusters::UnitTesting::SimpleBitmap::kValueC);
err = DataModel::Encode(_this->mWriter, TLV::AnonymousTag(), t);
NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR);
err = _this->mWriter.Finalize();
NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR);
_this->DumpBuf();
}
//
// Decode
//
{
Clusters::UnitTesting::Structs::SimpleStruct::Type t;
_this->SetupReader();
err = DataModel::Decode(_this->mReader, t);
NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR);
NL_TEST_ASSERT(apSuite, t.a == 20);
NL_TEST_ASSERT(apSuite, t.b == true);
NL_TEST_ASSERT(apSuite, t.c == Clusters::UnitTesting::SimpleEnum::kValueA);
NL_TEST_ASSERT(apSuite, t.d.size() == 4);
for (uint32_t i = 0; i < t.d.size(); i++)
{
NL_TEST_ASSERT(apSuite, t.d.data()[i] == i);
}
NL_TEST_ASSERT(apSuite, StringMatches(t.e, "chip"));
NL_TEST_ASSERT(apSuite, t.f.HasOnly(Clusters::UnitTesting::SimpleBitmap::kValueC));
}
}
void TestDataModelSerialization::TestDataModelSerialization_EncAndDecSimpleStructNegativeEnum(nlTestSuite * apSuite,
void * apContext)
{
CHIP_ERROR err;
auto * _this = static_cast<TestDataModelSerialization *>(apContext);
_this->mpSuite = apSuite;
_this->SetupBuf();
//
// Encode
//
{
Clusters::UnitTesting::Structs::SimpleStruct::Type t;
uint8_t buf[4] = { 0, 1, 2, 3 };
char strbuf[10] = "chip";
t.a = 20;
t.b = true;
t.c = static_cast<Clusters::UnitTesting::SimpleEnum>(10);
t.d = buf;
t.e = Span<char>{ strbuf, strlen(strbuf) };
t.f.Set(Clusters::UnitTesting::SimpleBitmap::kValueC);
err = DataModel::Encode(_this->mWriter, TLV::AnonymousTag(), t);
NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR);
err = _this->mWriter.Finalize();
NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR);
_this->DumpBuf();
}
//
// Decode
//
{
Clusters::UnitTesting::Structs::SimpleStruct::Type t;
_this->SetupReader();
err = DataModel::Decode(_this->mReader, t);
NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR);
NL_TEST_ASSERT(apSuite, to_underlying(t.c) == 4);
}
}
void TestDataModelSerialization::TestDataModelSerialization_EncAndDecNestedStruct(nlTestSuite * apSuite, void * apContext)
{
CHIP_ERROR err;
auto * _this = static_cast<TestDataModelSerialization *>(apContext);
_this->mpSuite = apSuite;
_this->SetupBuf();
//
// Encode
//
{
Clusters::UnitTesting::Structs::NestedStruct::Type t;
uint8_t buf[4] = { 0, 1, 2, 3 };
char strbuf[10] = "chip";
t.a = 20;
t.b = true;
t.c.a = 11;
t.c.b = true;
t.c.c = Clusters::UnitTesting::SimpleEnum::kValueB;
t.c.d = buf;
t.c.e = Span<char>{ strbuf, strlen(strbuf) };
err = DataModel::Encode(_this->mWriter, TLV::AnonymousTag(), t);
NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR);
err = _this->mWriter.Finalize();
NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR);
_this->DumpBuf();
}
//
// Decode
//
{
Clusters::UnitTesting::Structs::NestedStruct::DecodableType t;
_this->SetupReader();
err = DataModel::Decode(_this->mReader, t);
NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR);
NL_TEST_ASSERT(apSuite, t.a == 20);
NL_TEST_ASSERT(apSuite, t.b == true);
NL_TEST_ASSERT(apSuite, t.c.a == 11);
NL_TEST_ASSERT(apSuite, t.c.b == true);
NL_TEST_ASSERT(apSuite, t.c.c == Clusters::UnitTesting::SimpleEnum::kValueB);
NL_TEST_ASSERT(apSuite, t.c.d.size() == 4);
for (uint32_t i = 0; i < t.c.d.size(); i++)
{
NL_TEST_ASSERT(apSuite, t.c.d.data()[i] == i);
}
NL_TEST_ASSERT(apSuite, StringMatches(t.c.e, "chip"));
}
}
void TestDataModelSerialization::TestDataModelSerialization_EncAndDecDecodableNestedStructList(nlTestSuite * apSuite,
void * apContext)
{
CHIP_ERROR err;
auto * _this = static_cast<TestDataModelSerialization *>(apContext);
_this->mpSuite = apSuite;
_this->SetupBuf();
//
// Encode
//
{
Clusters::UnitTesting::Structs::NestedStructList::Type t;
uint8_t buf[4] = { 0, 1, 2, 3 };
uint32_t intBuf[4] = { 10000, 10001, 10002, 10003 };
char strbuf[10] = "chip";
Clusters::UnitTesting::Structs::SimpleStruct::Type structList[4];
uint8_t i = 0;
ByteSpan spanList[4];
t.a = 20;
t.b = true;
t.c.a = 11;
t.c.b = true;
t.c.c = Clusters::UnitTesting::SimpleEnum::kValueB;
t.c.d = buf;
t.e = intBuf;
for (auto & item : structList)
{
item.a = i;
item.b = true;
i++;
}
t.f = spanList;
spanList[0] = buf;
spanList[1] = buf;
spanList[2] = buf;
spanList[3] = buf;
t.g = buf;
t.c.e = Span<char>{ strbuf, strlen(strbuf) };
t.d = structList;
err = DataModel::Encode(_this->mWriter, TLV::AnonymousTag(), t);
NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR);
err = _this->mWriter.Finalize();
NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR);
_this->DumpBuf();
}
//
// Decode
//
{
Clusters::UnitTesting::Structs::NestedStructList::DecodableType t;
int i;
_this->SetupReader();
err = DataModel::Decode(_this->mReader, t);
NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR);
NL_TEST_ASSERT(apSuite, t.a == 20);
NL_TEST_ASSERT(apSuite, t.b == true);
NL_TEST_ASSERT(apSuite, t.c.a == 11);
NL_TEST_ASSERT(apSuite, t.c.b == true);
NL_TEST_ASSERT(apSuite, t.c.c == Clusters::UnitTesting::SimpleEnum::kValueB);
NL_TEST_ASSERT(apSuite, StringMatches(t.c.e, "chip"));
{
i = 0;
auto iter = t.d.begin();
while (iter.Next())
{
auto & item = iter.GetValue();
NL_TEST_ASSERT(apSuite, item.a == static_cast<uint8_t>(i));
NL_TEST_ASSERT(apSuite, item.b == true);
i++;
}
NL_TEST_ASSERT(apSuite, iter.GetStatus() == CHIP_NO_ERROR);
NL_TEST_ASSERT(apSuite, i == 4);
}
{
i = 0;
auto iter = t.e.begin();
while (iter.Next())
{
auto & item = iter.GetValue();
NL_TEST_ASSERT(apSuite, item == static_cast<uint32_t>(i + 10000));
i++;
}
NL_TEST_ASSERT(apSuite, iter.GetStatus() == CHIP_NO_ERROR);
NL_TEST_ASSERT(apSuite, i == 4);
}
{
i = 0;
auto iter = t.f.begin();
while (iter.Next())
{
auto & item = iter.GetValue();
unsigned int j = 0;
for (; j < item.size(); j++)
{
NL_TEST_ASSERT(apSuite, item.data()[j] == j);
}
NL_TEST_ASSERT(apSuite, j == 4);
i++;
}
NL_TEST_ASSERT(apSuite, iter.GetStatus() == CHIP_NO_ERROR);
NL_TEST_ASSERT(apSuite, i == 4);
}
{
i = 0;
auto iter = t.g.begin();
while (iter.Next())
{
auto & item = iter.GetValue();
NL_TEST_ASSERT(apSuite, item == i);
i++;
}
NL_TEST_ASSERT(apSuite, iter.GetStatus() == CHIP_NO_ERROR);
NL_TEST_ASSERT(apSuite, i == 4);
}
}
}
void TestDataModelSerialization::TestDataModelSerialization_EncAndDecDecodableDoubleNestedStructList(nlTestSuite * apSuite,
void * apContext)
{
CHIP_ERROR err;
auto * _this = static_cast<TestDataModelSerialization *>(apContext);
_this->mpSuite = apSuite;
_this->SetupBuf();
//
// Encode
//
{
Clusters::UnitTesting::Structs::DoubleNestedStructList::Type t;
Clusters::UnitTesting::Structs::NestedStructList::Type n[4];
Clusters::UnitTesting::Structs::SimpleStruct::Type structList[4];
uint8_t i;
t.a = n;
i = 0;
for (auto & item : structList)
{
item.a = static_cast<uint8_t>(35 + i);
i++;
}
for (auto & item : n)
{
item.d = structList;
}
err = DataModel::Encode(_this->mWriter, TLV::AnonymousTag(), t);
NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR);
err = _this->mWriter.Finalize();
NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR);
_this->DumpBuf();
}
//
// Decode
//
{
Clusters::UnitTesting::Structs::DoubleNestedStructList::DecodableType t;
_this->SetupReader();
err = DataModel::Decode(_this->mReader, t);
NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR);
uint8_t i = 0;
auto iter = t.a.begin();
while (iter.Next())
{
auto & item = iter.GetValue();
auto nestedIter = item.d.begin();
unsigned int j = 0;
while (nestedIter.Next())
{
auto & nestedItem = nestedIter.GetValue();
NL_TEST_ASSERT(apSuite, nestedItem.a == (static_cast<uint8_t>(35) + j));
j++;
}
NL_TEST_ASSERT(apSuite, j == 4);
i++;
}
NL_TEST_ASSERT(apSuite, iter.GetStatus() == CHIP_NO_ERROR);
NL_TEST_ASSERT(apSuite, i == 4);
}
}
void TestDataModelSerialization::TestDataModelSerialization_OptionalFields(nlTestSuite * apSuite, void * apContext)
{
CHIP_ERROR err;
auto * _this = static_cast<TestDataModelSerialization *>(apContext);
_this->mpSuite = apSuite;
_this->SetupBuf();
//
// Encode
//
{
Clusters::UnitTesting::Structs::SimpleStruct::Type t;
uint8_t buf[4] = { 0, 1, 2, 3 };
char strbuf[10] = "chip";
t.a = 20;
t.b = true;
t.c = Clusters::UnitTesting::SimpleEnum::kValueA;
t.d = buf;
t.e = Span<char>{ strbuf, strlen(strbuf) };
// Encode every field manually except a.
{
err = EncodeStruct(
_this->mWriter, TLV::AnonymousTag(),
MakeTagValuePair(TLV::ContextTag(to_underlying(Clusters::UnitTesting::Structs::SimpleStruct::Fields::kB)), t.b),
MakeTagValuePair(TLV::ContextTag(to_underlying(Clusters::UnitTesting::Structs::SimpleStruct::Fields::kC)), t.c),
MakeTagValuePair(TLV::ContextTag(to_underlying(Clusters::UnitTesting::Structs::SimpleStruct::Fields::kD)), t.d),
MakeTagValuePair(TLV::ContextTag(to_underlying(Clusters::UnitTesting::Structs::SimpleStruct::Fields::kE)), t.e));
NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR);
}
err = _this->mWriter.Finalize();
NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR);
_this->DumpBuf();
}
//
// Decode
//
{
Clusters::UnitTesting::Structs::SimpleStruct::DecodableType t;
_this->SetupReader();
// Set the value of a to a specific value, and ensure it is not over-written after decode.
t.a = 150;
err = DataModel::Decode(_this->mReader, t);
NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR);
// Ensure that the decoder did not over-write the value set in the generated object
NL_TEST_ASSERT(apSuite, t.a == 150);
NL_TEST_ASSERT(apSuite, t.b == true);
NL_TEST_ASSERT(apSuite, t.c == Clusters::UnitTesting::SimpleEnum::kValueA);
NL_TEST_ASSERT(apSuite, t.d.size() == 4);
for (uint32_t i = 0; i < t.d.size(); i++)
{
NL_TEST_ASSERT(apSuite, t.d.data()[i] == i);
}
NL_TEST_ASSERT(apSuite, StringMatches(t.e, "chip"));
}
}
void TestDataModelSerialization::TestDataModelSerialization_ExtraField(nlTestSuite * apSuite, void * apContext)
{
CHIP_ERROR err;
auto * _this = static_cast<TestDataModelSerialization *>(apContext);
_this->mpSuite = apSuite;
_this->SetupBuf();
//
// Encode
//
{
Clusters::UnitTesting::Structs::SimpleStruct::Type t;
uint8_t buf[4] = { 0, 1, 2, 3 };
char strbuf[10] = "chip";
t.a = 20;
t.b = true;
t.c = Clusters::UnitTesting::SimpleEnum::kValueA;
t.d = buf;
t.e = Span<char>{ strbuf, strlen(strbuf) };
// Encode every field + an extra field.
{
err = EncodeStruct(
_this->mWriter, TLV::AnonymousTag(),
MakeTagValuePair(TLV::ContextTag(to_underlying(Clusters::UnitTesting::Structs::SimpleStruct::Fields::kA)), t.a),
MakeTagValuePair(TLV::ContextTag(to_underlying(Clusters::UnitTesting::Structs::SimpleStruct::Fields::kB)), t.b),
MakeTagValuePair(TLV::ContextTag(to_underlying(Clusters::UnitTesting::Structs::SimpleStruct::Fields::kC)), t.c),
MakeTagValuePair(TLV::ContextTag(to_underlying(Clusters::UnitTesting::Structs::SimpleStruct::Fields::kD)), t.d),
MakeTagValuePair(TLV::ContextTag(to_underlying(Clusters::UnitTesting::Structs::SimpleStruct::Fields::kE)), t.e),
MakeTagValuePair(TLV::ContextTag(to_underlying(Clusters::UnitTesting::Structs::SimpleStruct::Fields::kE) + 1),
t.a));
NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR);
}
err = _this->mWriter.Finalize();
NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR);
_this->DumpBuf();
}
//
// Decode
//
{
Clusters::UnitTesting::Structs::SimpleStruct::DecodableType t;
_this->SetupReader();
// Ensure successful decode despite the extra field.
err = DataModel::Decode(_this->mReader, t);
NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR);
NL_TEST_ASSERT(apSuite, t.a == 20);
NL_TEST_ASSERT(apSuite, t.b == true);
NL_TEST_ASSERT(apSuite, t.c == Clusters::UnitTesting::SimpleEnum::kValueA);
NL_TEST_ASSERT(apSuite, t.d.size() == 4);
for (uint32_t i = 0; i < t.d.size(); i++)
{
NL_TEST_ASSERT(apSuite, t.d.data()[i] == i);
}
NL_TEST_ASSERT(apSuite, StringMatches(t.e, "chip"));
}
}
void TestDataModelSerialization::TestDataModelSerialization_InvalidSimpleFieldTypes(nlTestSuite * apSuite, void * apContext)
{
CHIP_ERROR err;
auto * _this = static_cast<TestDataModelSerialization *>(apContext);
_this->mpSuite = apSuite;
_this->SetupBuf();
//
// Case #1: Swap out field a (an integer) with a boolean.
//
{
//
// Encode
//
{
Clusters::UnitTesting::Structs::SimpleStruct::Type t;
uint8_t buf[4] = { 0, 1, 2, 3 };
char strbuf[10] = "chip";
t.a = 20;
t.b = true;
t.c = Clusters::UnitTesting::SimpleEnum::kValueA;
t.d = buf;
t.e = Span<char>{ strbuf, strlen(strbuf) };
// Encode every field manually except a.
{
err = EncodeStruct(
_this->mWriter, TLV::AnonymousTag(),
MakeTagValuePair(TLV::ContextTag(to_underlying(Clusters::UnitTesting::Structs::SimpleStruct::Fields::kA)), t.b),
MakeTagValuePair(TLV::ContextTag(to_underlying(Clusters::UnitTesting::Structs::SimpleStruct::Fields::kB)), t.b),
MakeTagValuePair(TLV::ContextTag(to_underlying(Clusters::UnitTesting::Structs::SimpleStruct::Fields::kC)), t.c),
MakeTagValuePair(TLV::ContextTag(to_underlying(Clusters::UnitTesting::Structs::SimpleStruct::Fields::kD)), t.d),
MakeTagValuePair(TLV::ContextTag(to_underlying(Clusters::UnitTesting::Structs::SimpleStruct::Fields::kE)),
t.e));
NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR);
}
err = _this->mWriter.Finalize();
NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR);
_this->DumpBuf();
}
//
// Decode
//
{
Clusters::UnitTesting::Structs::SimpleStruct::DecodableType t;
_this->SetupReader();
err = DataModel::Decode(_this->mReader, t);
NL_TEST_ASSERT(apSuite, err != CHIP_NO_ERROR);
}
}
_this->SetupBuf();
//
// Case #2: Swap out an octet string with a UTF-8 string.
//
{
//
// Encode
//
{
Clusters::UnitTesting::Structs::SimpleStruct::Type t;
uint8_t buf[4] = { 0, 1, 2, 3 };
char strbuf[10] = "chip";
t.a = 20;
t.b = true;
t.c = Clusters::UnitTesting::SimpleEnum::kValueA;
t.d = buf;
t.e = Span<char>{ strbuf, strlen(strbuf) };
// Encode every field manually except a.
{
err = EncodeStruct(
_this->mWriter, TLV::AnonymousTag(),
MakeTagValuePair(TLV::ContextTag(to_underlying(Clusters::UnitTesting::Structs::SimpleStruct::Fields::kA)), t.a),
MakeTagValuePair(TLV::ContextTag(to_underlying(Clusters::UnitTesting::Structs::SimpleStruct::Fields::kB)), t.b),
MakeTagValuePair(TLV::ContextTag(to_underlying(Clusters::UnitTesting::Structs::SimpleStruct::Fields::kC)), t.c),
MakeTagValuePair(TLV::ContextTag(to_underlying(Clusters::UnitTesting::Structs::SimpleStruct::Fields::kD)), t.e),
MakeTagValuePair(TLV::ContextTag(to_underlying(Clusters::UnitTesting::Structs::SimpleStruct::Fields::kE)),
t.e));
NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR);
}
err = _this->mWriter.Finalize();
NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR);
_this->DumpBuf();
}
//
// Decode
//
{
Clusters::UnitTesting::Structs::SimpleStruct::DecodableType t;
_this->SetupReader();
err = DataModel::Decode(_this->mReader, t);
NL_TEST_ASSERT(apSuite, err != CHIP_NO_ERROR);
}
}
}
void TestDataModelSerialization::TestDataModelSerialization_InvalidListType(nlTestSuite * apSuite, void * apContext)
{
CHIP_ERROR err;
auto * _this = static_cast<TestDataModelSerialization *>(apContext);
_this->mpSuite = apSuite;
_this->SetupBuf();
//
// Encode
//
{
Clusters::UnitTesting::Structs::NestedStructList::Type t;
uint32_t intBuf[4] = { 10000, 10001, 10002, 10003 };
t.e = intBuf;
// Encode a list of integers for field d instead of a list of structs.
{
err = EncodeStruct(
_this->mWriter, TLV::AnonymousTag(),
MakeTagValuePair(TLV::ContextTag(to_underlying(Clusters::UnitTesting::Structs::NestedStructList::Fields::kD)),
t.e));
NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR);
}
err = _this->mWriter.Finalize();
NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR);
_this->DumpBuf();
}
//
// Decode
//
{
Clusters::UnitTesting::Structs::NestedStructList::DecodableType t;
_this->SetupReader();
err = DataModel::Decode(_this->mReader, t);
NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR);
auto iter = t.d.begin();
bool hadItems = false;
while (iter.Next())
{
hadItems = true;
}
NL_TEST_ASSERT(apSuite, iter.GetStatus() != CHIP_NO_ERROR);
NL_TEST_ASSERT(apSuite, !hadItems);
}
}
namespace {
bool SimpleStructsEqual(const Clusters::UnitTesting::Structs::SimpleStruct::Type & s1,
const Clusters::UnitTesting::Structs::SimpleStruct::Type & s2)
{
return s1.a == s2.a && s1.b == s2.b && s1.c == s2.c && s1.d.data_equal(s2.d) && s1.e.data_equal(s2.e) && s1.f == s2.f;
}
template <typename T>
bool ListsEqual(const DataModel::DecodableList<T> & list1, const DataModel::List<T> & list2)
{
auto iter1 = list1.begin();
auto iter2 = list2.begin();
auto end2 = list2.end();
while (iter1.Next())
{
if (iter2 == end2)
{
// list2 too small
return false;
}
if (iter1.GetValue() != *iter2)
{
return false;
}
++iter2;
}
if (iter1.GetStatus() != CHIP_NO_ERROR)
{
// Failed to decode
return false;
}
if (iter2 != end2)
{
// list1 too small
return false;
}
return true;
}
} // anonymous namespace
template <typename Encodable, typename Decodable>
void TestDataModelSerialization::NullablesOptionalsEncodeDecodeCheck(nlTestSuite * apSuite, void * apContext, bool encodeNulls,
bool encodeValues)
{
auto * _this = static_cast<TestDataModelSerialization *>(apContext);
_this->mpSuite = apSuite;
_this->SetupBuf();
const char structStr[] = "something";
const uint8_t structBytes[] = { 1, 8, 17 };
Clusters::UnitTesting::Structs::SimpleStruct::Type myStruct;
myStruct.a = 17;
myStruct.b = true;
myStruct.c = Clusters::UnitTesting::SimpleEnum::kValueB;
myStruct.d = ByteSpan(structBytes);
myStruct.e = CharSpan::fromCharString(structStr);
myStruct.f = Clusters::UnitTesting::SimpleBitmap(2);
Clusters::UnitTesting::SimpleEnum enumListVals[] = { Clusters::UnitTesting::SimpleEnum::kValueA,
Clusters::UnitTesting::SimpleEnum::kValueC };
DataModel::List<Clusters::UnitTesting::SimpleEnum> enumList(enumListVals);
// Encode
{
// str needs to live until we call DataModel::Encode.
const char str[] = "abc";
CharSpan strSpan = CharSpan::fromCharString(str);
Encodable encodable;
if (encodeNulls)
{
encodable.nullableInt.SetNull();
encodable.nullableOptionalInt.Emplace().SetNull();
encodable.nullableString.SetNull();
encodable.nullableOptionalString.Emplace().SetNull();
encodable.nullableStruct.SetNull();
encodable.nullableOptionalStruct.Emplace().SetNull();
encodable.nullableList.SetNull();
encodable.nullableOptionalList.Emplace().SetNull();
}
else if (encodeValues)
{
encodable.nullableInt.SetNonNull(static_cast<uint16_t>(5u));
encodable.optionalInt.Emplace(static_cast<uint16_t>(6u));
encodable.nullableOptionalInt.Emplace().SetNonNull() = 7;
encodable.nullableString.SetNonNull(strSpan);
encodable.optionalString.Emplace() = strSpan;
encodable.nullableOptionalString.Emplace().SetNonNull(strSpan);
encodable.nullableStruct.SetNonNull(myStruct);
encodable.optionalStruct.Emplace(myStruct);
encodable.nullableOptionalStruct.Emplace().SetNonNull(myStruct);
encodable.nullableList.SetNonNull() = enumList;
encodable.optionalList.Emplace(enumList);
encodable.nullableOptionalList.Emplace().SetNonNull(enumList);
}
else
{
// Just encode the non-optionals, as null.
encodable.nullableInt.SetNull();
encodable.nullableString.SetNull();
encodable.nullableStruct.SetNull();
encodable.nullableList.SetNull();
}
CHIP_ERROR err = DataModel::Encode(_this->mWriter, TLV::AnonymousTag(), encodable);
NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR);
err = _this->mWriter.Finalize();
NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR);
}
// Decode
{
_this->SetupReader();
Decodable decodable;
CHIP_ERROR err = DataModel::Decode(_this->mReader, decodable);
NL_TEST_ASSERT(apSuite, err == CHIP_NO_ERROR);
if (encodeNulls)
{
NL_TEST_ASSERT(apSuite, decodable.nullableInt.IsNull());
NL_TEST_ASSERT(apSuite, !decodable.optionalInt.HasValue());
NL_TEST_ASSERT(apSuite, decodable.nullableOptionalInt.HasValue());
NL_TEST_ASSERT(apSuite, decodable.nullableOptionalInt.Value().IsNull());
NL_TEST_ASSERT(apSuite, decodable.nullableString.IsNull());
NL_TEST_ASSERT(apSuite, !decodable.optionalString.HasValue());
NL_TEST_ASSERT(apSuite, decodable.nullableOptionalString.HasValue());
NL_TEST_ASSERT(apSuite, decodable.nullableOptionalString.Value().IsNull());
NL_TEST_ASSERT(apSuite, decodable.nullableStruct.IsNull());
NL_TEST_ASSERT(apSuite, !decodable.optionalStruct.HasValue());
NL_TEST_ASSERT(apSuite, decodable.nullableOptionalStruct.HasValue());
NL_TEST_ASSERT(apSuite, decodable.nullableOptionalStruct.Value().IsNull());
NL_TEST_ASSERT(apSuite, decodable.nullableList.IsNull());
NL_TEST_ASSERT(apSuite, !decodable.optionalList.HasValue());
NL_TEST_ASSERT(apSuite, decodable.nullableOptionalList.HasValue());
NL_TEST_ASSERT(apSuite, decodable.nullableOptionalList.Value().IsNull());
}
else if (encodeValues)
{
const char str[] = "abc";
CharSpan strSpan = CharSpan::fromCharString(str);
NL_TEST_ASSERT(apSuite, !decodable.nullableInt.IsNull());
NL_TEST_ASSERT(apSuite, decodable.nullableInt.Value() == 5);
NL_TEST_ASSERT(apSuite, decodable.optionalInt.HasValue());
NL_TEST_ASSERT(apSuite, decodable.optionalInt.Value() == 6);
NL_TEST_ASSERT(apSuite, decodable.nullableOptionalInt.HasValue());
NL_TEST_ASSERT(apSuite, !decodable.nullableOptionalInt.Value().IsNull());
NL_TEST_ASSERT(apSuite, decodable.nullableOptionalInt.Value().Value() == 7);
NL_TEST_ASSERT(apSuite, !decodable.nullableString.IsNull());
NL_TEST_ASSERT(apSuite, decodable.nullableString.Value().data_equal(strSpan));
NL_TEST_ASSERT(apSuite, decodable.optionalString.HasValue());
NL_TEST_ASSERT(apSuite, decodable.optionalString.Value().data_equal(strSpan));
NL_TEST_ASSERT(apSuite, decodable.nullableOptionalString.HasValue());
NL_TEST_ASSERT(apSuite, !decodable.nullableOptionalString.Value().IsNull());
NL_TEST_ASSERT(apSuite, decodable.nullableOptionalString.Value().Value().data_equal(strSpan));
NL_TEST_ASSERT(apSuite, !decodable.nullableStruct.IsNull());
NL_TEST_ASSERT(apSuite, SimpleStructsEqual(decodable.nullableStruct.Value(), myStruct));
NL_TEST_ASSERT(apSuite, decodable.optionalStruct.HasValue());
NL_TEST_ASSERT(apSuite, SimpleStructsEqual(decodable.optionalStruct.Value(), myStruct));
NL_TEST_ASSERT(apSuite, decodable.nullableOptionalStruct.HasValue());
NL_TEST_ASSERT(apSuite, !decodable.nullableOptionalStruct.Value().IsNull());
NL_TEST_ASSERT(apSuite, SimpleStructsEqual(decodable.nullableOptionalStruct.Value().Value(), myStruct));
NL_TEST_ASSERT(apSuite, !decodable.nullableList.IsNull());
NL_TEST_ASSERT(apSuite, ListsEqual(decodable.nullableList.Value(), enumList));
NL_TEST_ASSERT(apSuite, decodable.optionalList.HasValue());
NL_TEST_ASSERT(apSuite, ListsEqual(decodable.optionalList.Value(), enumList));
NL_TEST_ASSERT(apSuite, decodable.nullableOptionalList.HasValue());
NL_TEST_ASSERT(apSuite, !decodable.nullableOptionalList.Value().IsNull());
NL_TEST_ASSERT(apSuite, ListsEqual(decodable.nullableOptionalList.Value().Value(), enumList));
}
else
{
NL_TEST_ASSERT(apSuite, decodable.nullableInt.IsNull());
NL_TEST_ASSERT(apSuite, !decodable.optionalInt.HasValue());
NL_TEST_ASSERT(apSuite, !decodable.nullableOptionalInt.HasValue());
NL_TEST_ASSERT(apSuite, decodable.nullableString.IsNull());
NL_TEST_ASSERT(apSuite, !decodable.optionalString.HasValue());
NL_TEST_ASSERT(apSuite, !decodable.nullableOptionalString.HasValue());
NL_TEST_ASSERT(apSuite, decodable.nullableStruct.IsNull());
NL_TEST_ASSERT(apSuite, !decodable.optionalStruct.HasValue());
NL_TEST_ASSERT(apSuite, !decodable.nullableOptionalStruct.HasValue());
NL_TEST_ASSERT(apSuite, decodable.nullableList.IsNull());
NL_TEST_ASSERT(apSuite, !decodable.optionalList.HasValue());
NL_TEST_ASSERT(apSuite, !decodable.nullableOptionalList.HasValue());
}
}
}
template <typename Encodable, typename Decodable>
void TestDataModelSerialization::NullablesOptionalsEncodeDecodeCheck(nlTestSuite * apSuite, void * apContext)
{
NullablesOptionalsEncodeDecodeCheck<Encodable, Decodable>(apSuite, apContext, false, false);
NullablesOptionalsEncodeDecodeCheck<Encodable, Decodable>(apSuite, apContext, true, false);
NullablesOptionalsEncodeDecodeCheck<Encodable, Decodable>(apSuite, apContext, false, true);
}
void TestDataModelSerialization::NullablesOptionalsStruct(nlTestSuite * apSuite, void * apContext)
{
using EncType = Clusters::UnitTesting::Structs::NullablesAndOptionalsStruct::Type;
using DecType = Clusters::UnitTesting::Structs::NullablesAndOptionalsStruct::DecodableType;
NullablesOptionalsEncodeDecodeCheck<EncType, DecType>(apSuite, apContext);
}
void TestDataModelSerialization::NullablesOptionalsCommand(nlTestSuite * apSuite, void * apContext)
{
using EncType = Clusters::UnitTesting::Commands::TestComplexNullableOptionalRequest::Type;
using DecType = Clusters::UnitTesting::Commands::TestComplexNullableOptionalRequest::DecodableType;
NullablesOptionalsEncodeDecodeCheck<EncType, DecType>(apSuite, apContext);
}
int Initialize(void * apSuite)
{
VerifyOrReturnError(chip::Platform::MemoryInit() == CHIP_NO_ERROR, FAILURE);
return SUCCESS;
}
int Finalize(void * aContext)
{
gTestDataModelSerialization.Shutdown();
chip::Platform::MemoryShutdown();
return SUCCESS;
}
} // namespace
// clang-format off
const nlTest sTests[] =
{
NL_TEST_DEF("TestDataModelSerialization_EncAndDecSimple", TestDataModelSerialization::TestDataModelSerialization_EncAndDecSimpleStruct),
NL_TEST_DEF("TestDataModelSerialization_EncAndDecSimpleStructNegativeEnum", TestDataModelSerialization::TestDataModelSerialization_EncAndDecSimpleStructNegativeEnum),
NL_TEST_DEF("TestDataModelSerialization_EncAndDecNestedStruct", TestDataModelSerialization::TestDataModelSerialization_EncAndDecNestedStruct),
NL_TEST_DEF("TestDataModelSerialization_EncAndDecDecodableNestedStructList", TestDataModelSerialization::TestDataModelSerialization_EncAndDecDecodableNestedStructList),
NL_TEST_DEF("TestDataModelSerialization_EncAndDecDecodableDoubleNestedStructList", TestDataModelSerialization::TestDataModelSerialization_EncAndDecDecodableDoubleNestedStructList),
NL_TEST_DEF("TestDataModelSerialization_OptionalFields", TestDataModelSerialization::TestDataModelSerialization_OptionalFields),
NL_TEST_DEF("TestDataModelSerialization_ExtraField", TestDataModelSerialization::TestDataModelSerialization_ExtraField),
NL_TEST_DEF("TestDataModelSerialization_InvalidSimpleFieldTypes", TestDataModelSerialization::TestDataModelSerialization_InvalidSimpleFieldTypes),
NL_TEST_DEF("TestDataModelSerialization_InvalidListType", TestDataModelSerialization::TestDataModelSerialization_InvalidListType),
NL_TEST_DEF("TestDataModelSerialization_NullablesOptionalsStruct", TestDataModelSerialization::NullablesOptionalsStruct),
NL_TEST_DEF("TestDataModelSerialization_NullablesOptionalsCommand", TestDataModelSerialization::NullablesOptionalsCommand),
NL_TEST_SENTINEL()
};
// clang-format on
nlTestSuite theSuite = { "TestDataModelSerialization", &sTests[0], Initialize, Finalize };
int DataModelSerializationTest()
{
nlTestRunner(&theSuite, &gTestDataModelSerialization);
return (nlTestRunnerStats(&theSuite));
}
CHIP_REGISTER_TEST_SUITE(DataModelSerializationTest)