86 lines
1.8 KiB
C++
86 lines
1.8 KiB
C++
#include "Testing/TemplatesTesting.h"
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#include "Miscellaneous/AssertionMacros.h"
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#include "Templates/Templates.h"
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NAMESPACE_REDCRAFT_BEGIN
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NAMESPACE_MODULE_BEGIN(Redcraft)
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NAMESPACE_MODULE_BEGIN(Utility)
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void TestTemplates()
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{
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TestInvoke();
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TestMiscellaneous();
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}
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NAMESPACE_UNNAMED_BEGIN
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int32 TestFunctionA(int32 A, int32 B, int32 C)
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{
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return A + B + C;
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}
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struct FTestStructA
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{
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int32 Num;
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FTestStructA(int32 InNum) : Num(InNum) { }
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int32 Add(int32 A) const { return Num + A; }
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};
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NAMESPACE_UNNAMED_END
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void TestInvoke()
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{
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Invoke([=]() { });
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FTestStructA TempA(123);
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always_check(Invoke(TestFunctionA, 1, 2, 3) == 6);
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always_check(Invoke(&FTestStructA::Add, TempA, 1) == 124);
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always_check(Invoke(&FTestStructA::Add, &TempA, 1) == 124);
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int32 TempB = Invoke(&FTestStructA::Num, &TempA);
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int32 TempC = Invoke(&FTestStructA::Num, TempA);
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always_check(TempB == 123);
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always_check(TempC == 123);
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int64 TempD = InvokeResult<int64>(&FTestStructA::Num, &TempA);
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int64 TempE = InvokeResult<int64>(&FTestStructA::Num, TempA);
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always_check(TempD == 123);
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always_check(TempE == 123);
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}
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NAMESPACE_UNNAMED_BEGIN
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template <typename T>
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struct TTestStructA
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{
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T* Pad;
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T* Data;
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TTestStructA(T* InData) : Pad(nullptr), Data(InData) { }
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~TTestStructA() { delete Data; }
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T** operator&() { return &Data; }
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};
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template <typename T>
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int32 TestFunctionB(TTestStructA<T>* Ptr)
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{
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return 0;
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}
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template <typename T>
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int32 TestFunctionB(T** Ptr)
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{
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return 1;
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}
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NAMESPACE_UNNAMED_END
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void TestMiscellaneous()
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{
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TTestStructA<int32> ObjectA(new int32(3));
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always_check(TestFunctionB(&ObjectA) == 1);
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always_check(TestFunctionB(AddressOf(ObjectA)) == 0);
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always_check(AddressOf(TestMiscellaneous) == &TestMiscellaneous);
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}
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NAMESPACE_MODULE_END(Utility)
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NAMESPACE_MODULE_END(Redcraft)
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NAMESPACE_REDCRAFT_END
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