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129 lines
8.2 KiB
C++
129 lines
8.2 KiB
C++
// Copyright 1998-2019 Epic Games, Inc. All Rights Reserved.
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#include "CoreMinimal.h"
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#include "Misc/Guid.h"
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#include "Serialization/MemoryWriter.h"
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#include "Serialization/MemoryReader.h"
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#include "Misc/AutomationTest.h"
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#include "Templates/SubclassOf.h"
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#include "Backends/JsonStructDeserializerBackend.h"
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#include "Backends/JsonStructSerializerBackend.h"
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#include "Backends/CborStructDeserializerBackend.h"
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#include "Backends/CborStructSerializerBackend.h"
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#include "StructDeserializer.h"
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#include "StructSerializer.h"
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#include "Tests/StructSerializerTestTypes.h"
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#if WITH_DEV_AUTOMATION_TESTS
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/* Internal helpers
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*****************************************************************************/
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namespace StructSerializerTest
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{
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void TestSerialization( FAutomationTestBase& Test, IStructSerializerBackend& SerializerBackend, IStructDeserializerBackend& DeserializerBackend )
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{
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// serialization
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FStructSerializerTestStruct TestStruct;
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{
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FStructSerializer::Serialize(TestStruct, SerializerBackend);
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}
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// deserialization
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FStructSerializerTestStruct TestStruct2(NoInit);
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{
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FStructDeserializerPolicies Policies;
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Policies.MissingFields = EStructDeserializerErrorPolicies::Warning;
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Test.TestTrue(TEXT("Deserialization must succeed"), FStructDeserializer::Deserialize(TestStruct2, DeserializerBackend, Policies));
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}
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// test numerics
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Test.TestEqual<int8>(TEXT("Numerics.Int8 value must be the same before and after de-/serialization"), TestStruct.Numerics.Int8, TestStruct2.Numerics.Int8);
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Test.TestEqual<int16>(TEXT("Numerics.Int16 value must be the same before and after de-/serialization"), TestStruct.Numerics.Int16, TestStruct2.Numerics.Int16);
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Test.TestEqual<int32>(TEXT("Numerics.Int32 value must be the same before and after de-/serialization"), TestStruct.Numerics.Int32, TestStruct2.Numerics.Int32);
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Test.TestEqual<int64>(TEXT("Numerics.Int64 value must be the same before and after de-/serialization"), TestStruct.Numerics.Int64, TestStruct2.Numerics.Int64);
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Test.TestEqual<uint8>(TEXT("Numerics.UInt8 value must be the same before and after de-/serialization"), TestStruct.Numerics.UInt8, TestStruct2.Numerics.UInt8);
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Test.TestEqual<uint16>(TEXT("Numerics.UInt16 value must be the same before and after de-/serialization"), TestStruct.Numerics.UInt16, TestStruct2.Numerics.UInt16);
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Test.TestEqual<uint32>(TEXT("Numerics.UInt32 value must be the same before and after de-/serialization"), TestStruct.Numerics.UInt32, TestStruct2.Numerics.UInt32);
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Test.TestEqual<uint64>(TEXT("Numerics.UInt64 value must be the same before and after de-/serialization"), TestStruct.Numerics.UInt64, TestStruct2.Numerics.UInt64);
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Test.TestEqual<float>(TEXT("Numerics.Float value must be the same before and after de-/serialization"), TestStruct.Numerics.Float, TestStruct2.Numerics.Float);
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Test.TestEqual<double>(TEXT("Numerics.Double value must be the same before and after de-/serialization"), TestStruct.Numerics.Double, TestStruct2.Numerics.Double);
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// test booleans
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Test.TestEqual<bool>(TEXT("Booleans.BoolFalse must be the same before and after de-/serialization"), TestStruct.Booleans.BoolFalse, TestStruct2.Booleans.BoolFalse);
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Test.TestEqual<bool>(TEXT("Booleans.BoolTrue must be the same before and after de-/serialization"), TestStruct.Booleans.BoolTrue, TestStruct2.Booleans.BoolTrue);
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Test.TestEqual<uint32>(TEXT("Booleans.Bitfield must be the same before and after de-/serialization"), TestStruct.Booleans.Bitfield, TestStruct2.Booleans.Bitfield);
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// test objects
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Test.TestEqual<TSubclassOf<class UObject>>(TEXT("Objects.Class must be the same before and after de-/serialization"), TestStruct.Objects.Class, TestStruct2.Objects.Class);
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Test.TestEqual<UObject*>(TEXT("Objects.ObjectPtr must be the same before and after de-/serialization"), TestStruct.Objects.ObjectPtr, TestStruct2.Objects.ObjectPtr);
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// test built-ins
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Test.TestEqual<FGuid>(TEXT("Builtins.Guid must be the same before and after de-/serialization"), TestStruct.Builtins.Guid, TestStruct2.Builtins.Guid);
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Test.TestEqual<FName>(TEXT("Builtins.Name must be the same before and after de-/serialization"), TestStruct.Builtins.Name, TestStruct2.Builtins.Name);
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Test.TestEqual<FString>(TEXT("Builtins.String must be the same before and after de-/serialization"), TestStruct.Builtins.String, TestStruct2.Builtins.String);
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Test.TestEqual<FRotator>(TEXT("Builtins.Rotator must be the same before and after de-/serialization"), TestStruct.Builtins.Rotator, TestStruct2.Builtins.Rotator);
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Test.TestEqual<FString>(TEXT("Builtins.Text must be the same before and after de-/serialization"), TestStruct.Builtins.Text.ToString(), TestStruct2.Builtins.Text.ToString());
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Test.TestEqual<FVector>(TEXT("Builtins.Vector must be the same before and after de-/serialization"), TestStruct.Builtins.Vector, TestStruct2.Builtins.Vector);
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// test arrays
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Test.TestEqual<TArray<int32>>(TEXT("Arrays.Int32Array must be the same before and after de-/serialization"), TestStruct.Arrays.Int32Array, TestStruct2.Arrays.Int32Array);
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Test.TestEqual<int32>(TEXT("Arrays.StaticSingleElement[0] must be the same before and after de-/serialization"), TestStruct.Arrays.StaticSingleElement[0], TestStruct2.Arrays.StaticSingleElement[0]);
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Test.TestEqual<int32>(TEXT("Arrays.StaticInt32Array[0] must be the same before and after de-/serialization"), TestStruct.Arrays.StaticInt32Array[0], TestStruct2.Arrays.StaticInt32Array[0]);
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Test.TestEqual<int32>(TEXT("Arrays.StaticInt32Array[1] must be the same before and after de-/serialization"), TestStruct.Arrays.StaticInt32Array[1], TestStruct2.Arrays.StaticInt32Array[1]);
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Test.TestEqual<int32>(TEXT("Arrays.StaticInt32Array[2] must be the same before and after de-/serialization"), TestStruct.Arrays.StaticInt32Array[2], TestStruct2.Arrays.StaticInt32Array[2]);
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Test.TestEqual<float>(TEXT("Arrays.StaticFloatArray[0] must be the same before and after de-/serialization"), TestStruct.Arrays.StaticFloatArray[0], TestStruct2.Arrays.StaticFloatArray[0]);
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Test.TestEqual<float>(TEXT("Arrays.StaticFloatArray[1] must be the same before and after de-/serialization"), TestStruct.Arrays.StaticFloatArray[1], TestStruct2.Arrays.StaticFloatArray[1]);
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Test.TestEqual<float>(TEXT("Arrays.StaticFloatArray[2] must be the same before and after de-/serialization"), TestStruct.Arrays.StaticFloatArray[2], TestStruct2.Arrays.StaticFloatArray[2]);
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Test.TestEqual<TArray<FVector>>(TEXT("Arrays.VectorArray must be the same before and after de-/serialization"), TestStruct.Arrays.VectorArray, TestStruct2.Arrays.VectorArray);
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// test maps
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Test.TestTrue(TEXT("Maps.IntToStr must be the same before and after de-/serialization"), TestStruct.Maps.IntToStr.OrderIndependentCompareEqual(TestStruct2.Maps.IntToStr));
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Test.TestTrue(TEXT("Maps.StrToStr must be the same before and after de-/serialization"), TestStruct.Maps.StrToStr.OrderIndependentCompareEqual(TestStruct2.Maps.StrToStr));
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Test.TestTrue(TEXT("Maps.StrToVec must be the same before and after de-/serialization"), TestStruct.Maps.StrToVec.OrderIndependentCompareEqual(TestStruct2.Maps.StrToVec));
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}
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}
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/* Tests
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*****************************************************************************/
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IMPLEMENT_SIMPLE_AUTOMATION_TEST(FStructSerializerTest, "System.Core.Serialization.StructSerializer", EAutomationTestFlags::EditorContext | EAutomationTestFlags::EngineFilter)
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bool FStructSerializerTest::RunTest( const FString& Parameters )
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{
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const EStructSerializerBackendFlags TestFlags = EStructSerializerBackendFlags::Default;
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// json
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{
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TArray<uint8> Buffer;
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FMemoryReader Reader(Buffer);
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FMemoryWriter Writer(Buffer);
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FJsonStructSerializerBackend SerializerBackend(Writer, TestFlags);
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FJsonStructDeserializerBackend DeserializerBackend(Reader);
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StructSerializerTest::TestSerialization(*this, SerializerBackend, DeserializerBackend);
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// uncomment this to look at the serialized data
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// GLog->Logf(TEXT("%s"), (TCHAR*)Buffer.GetData());
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}
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// cbor
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{
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TArray<uint8> Buffer;
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FMemoryReader Reader(Buffer);
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FMemoryWriter Writer(Buffer);
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FCborStructSerializerBackend SerializerBackend(Writer, TestFlags);
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FCborStructDeserializerBackend DeserializerBackend(Reader);
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StructSerializerTest::TestSerialization(*this, SerializerBackend, DeserializerBackend);
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}
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return true;
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}
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#endif //WITH_DEV_AUTOMATION_TESTS
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