public bool PosTest4()
{
bool retVal = true;
TestLibrary.TestFramework.BeginScenario("PosTest4: Get size of an instance of struct contains multiple fields");
try
{
TestMultiMemberStruct1 obj = new TestMultiMemberStruct1();
obj.TestInt = TestLibrary.Generator.GetInt32(-55);
obj.TestDouble = TestLibrary.Generator.GetDouble(-55);
int expectedSize = 16; // sizeof(double) + sizeof(int) + padding
int actualSize = Marshal.SizeOf(obj);
if (expectedSize != actualSize)
{
TestLibrary.TestFramework.LogError("004.1", "Get size of an instance of struct contains multiple fields returns wrong size");
TestLibrary.TestFramework.LogInformation("WARNING [LOCAL VARIABLES] expectedSize = " + expectedSize + ", actualSize = " + actualSize + ", obj.TestInt = " + obj.TestInt + ", obj.TestDouble = " + obj.TestDouble);
retVal = false;
}
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("004.0", "Unexpected exception: " + e);
TestLibrary.TestFramework.LogInformation(e.StackTrace);
retVal = false;
}
return(retVal);
}
public bool PosTest4()
{
bool retVal = true;
TestLibrary.TestFramework.BeginScenario("PosTest4: Get size of an instance of struct contains multiple fields");
try
{
TestMultiMemberStruct1 obj = new TestMultiMemberStruct1();
obj.TestInt = TestLibrary.Generator.GetInt32(-55);
obj.TestDouble = TestLibrary.Generator.GetDouble(-55);
int expectedSize;
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows) || (RuntimeInformation.ProcessArchitecture != Architecture.X86))
{
expectedSize = 16; // sizeof(double) + sizeof(int) + padding
}
else
{
// The System V ABI for i386 defines double as having 4-byte alignment
expectedSize = 12; // sizeof(double) + sizeof(int)
}
int actualSize = Marshal.SizeOf(obj);
if (expectedSize != actualSize)
{
TestLibrary.TestFramework.LogError("004.1", "Get size of an instance of struct contains multiple fields returns wrong size");
TestLibrary.TestFramework.LogInformation("WARNING [LOCAL VARIABLES] expectedSize = " + expectedSize + ", actualSize = " + actualSize + ", obj.TestInt = " + obj.TestInt + ", obj.TestDouble = " + obj.TestDouble);
retVal = false;
}
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("004.0", "Unexpected exception: " + e);
TestLibrary.TestFramework.LogInformation(e.StackTrace);
retVal = false;
}
return(retVal);
}
