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#include "UnityPrefix.h"
#include "Configuration/UnityConfigure.h"
#if ENABLE_UNIT_TESTS
#include "Runtime/Testing/Testing.h"
#include "Runtime/Testing/TestFixtures.h"
SUITE (SerializationTests)
{
//-------------------------------------------------------------------------
DEFINE_TRANSFER_TEST_FIXTURE (DidReadExistingProperty)
{
float m_FloatProperty;
TRANSFER (m_FloatProperty);
if (transfer.IsReading ())
{
CHECK (transfer.DidReadLastProperty ());
}
}
TEST_FIXTURE (DidReadExistingPropertyTestFixture, SafeBinaryRead_DidReadLastProperty_WithExistingProperty_IsTrue)
{
DoSafeBinaryTransfer ();
}
TEST_FIXTURE (DidReadExistingPropertyTestFixture, YAMLRead_DidReadLastProperty_WithExistingProperty_IsTrue)
{
DoTextTransfer ();
}
//-------------------------------------------------------------------------
DEFINE_TRANSFER_TEST_FIXTURE (DidNotReadMissingProperty)
{
float m_Foobar;
TRANSFER (m_Foobar);
if (transfer.IsReading ())
{
UnityStr value = "foobar";
TRANSFER (value);
CHECK (!transfer.DidReadLastProperty ());
CHECK (value == "foobar");
}
}
TEST_FIXTURE (DidNotReadMissingPropertyTestFixture, SafeBinaryRead_DidReadLastProperty_WithMissingProperty_IsFalse)
{
DoSafeBinaryTransfer ();
}
TEST_FIXTURE (DidNotReadMissingPropertyTestFixture, YAMLRead_DidReadLastProperty_WithMissingProperty_IsFalse)
{
DoTextTransfer ();
}
//-------------------------------------------------------------------------
#define kDoubleValue 0.1
#define kFloatValue -2.5f
#define kIntValue 1337
#define kLongLongValue 1234567890123456789LL
#define kCharValue 'X'
#define kBoolValue true
#define kStringValue "UnityFTW"
#define kVectorSize 3
template<class T>
struct FloatingPointConsistencyTest
{
#define kNumFloatValues 12
T values[kNumFloatValues];
T Get(int i)
{
switch (i)
{
case 0: return std::numeric_limits<T>::min();
case 1: return std::numeric_limits<T>::max();
case 2: return std::numeric_limits<T>::denorm_min();
case 3: return std::numeric_limits<T>::infinity();
case 4: return -std::numeric_limits<T>::infinity();
case 5: return std::numeric_limits<T>::quiet_NaN();
case 6: return std::numeric_limits<T>::epsilon();
case 7: return -0.0;
case 8: return (T)12345678901234567890.123456789012345678900;
case 9: return (T)0.1;
case 10: return (T)(1.0 / 3.0);
case 11: return (T)(3 * 1024 * 1024 * 0.19358);
default: ErrorString("Should not happen!"); return 0;
}
}
void FillStruct ()
{
for (int i=0; i<kNumFloatValues; i++)
values[i] = Get(i);
}
void VerifyStruct ()
{
for (int i=0; i<kNumFloatValues; i++)
{
T expected = Get(i);
// Use memcmp instead of == to test for negative zero and NaN.
CHECK (memcmp (&expected, values+i, sizeof(T)) == 0);
}
}
DECLARE_SERIALIZE (FloatingPointConsistencyTest)
};
template<class T>
template<class TransferFunction> inline
void FloatingPointConsistencyTest<T>::Transfer (TransferFunction& transfer)
{
for (int i=0; i<kNumFloatValues; i++)
TRANSFER(values[i]);
}
struct TestStruct {
float m_Float;
int m_Int;
long long m_LongLong;
char m_Char;
bool m_Bool;
void FillStruct ()
{
m_Float = kFloatValue;
m_Int = kIntValue;
m_Char = kCharValue;
m_Bool = kBoolValue;
m_LongLong = kLongLongValue;
}
void VerifyStruct ()
{
CHECK_EQUAL (m_Float, kFloatValue);
CHECK_EQUAL (m_Int, kIntValue);
CHECK_EQUAL (m_Char, kCharValue);
CHECK_EQUAL (m_Bool, kBoolValue);
CHECK_EQUAL (m_LongLong, kLongLongValue);
}
DECLARE_SERIALIZE (TestStruct)
};
struct TestStruct2 {
FloatingPointConsistencyTest<float> m_FloatTest;
FloatingPointConsistencyTest<double> m_DoubleTest;
UnityStr m_String;
TestStruct m_Struct;
std::vector<TestStruct> m_Vector;
std::map<int, TestStruct> m_Map;
char m_TypelessData[kVectorSize];
void FillStruct ()
{
m_FloatTest.FillStruct();
m_DoubleTest.FillStruct();
m_String = kStringValue;
m_Struct.FillStruct();
m_Vector.resize(kVectorSize);
for (int i=0;i<kVectorSize;i++)
m_Vector[i].FillStruct();
m_Map[42].FillStruct();
m_Map[666].FillStruct();
m_Map[23].FillStruct();
for (int i=0;i<kVectorSize;i++)
m_TypelessData[i] = i;
}
void VerifyStruct ()
{
CHECK_EQUAL (m_String, kStringValue);
m_Struct.VerifyStruct();
CHECK_EQUAL (m_Vector.size(), kVectorSize);
for (int i=0;i<kVectorSize;i++)
m_Vector[i].VerifyStruct();
m_Map[42].VerifyStruct();
m_Map[666].VerifyStruct();
m_Map[23].VerifyStruct();
for (int i=0;i<kVectorSize;i++)
CHECK_EQUAL (m_TypelessData[i], i);
m_FloatTest.VerifyStruct();
m_DoubleTest.VerifyStruct();
}
DECLARE_SERIALIZE (TestStruct2)
};
template<class TransferFunction> inline
void TestStruct::Transfer (TransferFunction& transfer)
{
TRANSFER(m_Float);
TRANSFER(m_Int);
TRANSFER(m_Char);
TRANSFER(m_Bool);
TRANSFER(m_LongLong);
}
template<class TransferFunction> inline
void TestStruct2::Transfer (TransferFunction& transfer)
{
TRANSFER(m_FloatTest);
TRANSFER(m_DoubleTest);
TRANSFER(m_String);
TRANSFER(m_Struct);
TRANSFER(m_Vector);
TRANSFER(m_Map);
transfer.TransferTypelessData (kVectorSize, m_TypelessData, 0);
}
#if SUPPORT_TEXT_SERIALIZATION
TEST (SerialializeYAMLStruct)
{
TestStruct2 input;
input.FillStruct ();
YAMLWrite write (0);
input.Transfer( write );
std::string str;
write.OutputToString(str);
TestStruct2 output;
YAMLRead read (str.c_str(), str.size(), 0);
output.Transfer( read );
output.VerifyStruct();
} //TEST
#endif
} //SUITE
#endif
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