public unsafe void AllFieldsUnknown()
{
var type = (TypeDefinition)_fixture.MockModule.LookupMember(typeof(SimpleStruct).MetadataToken);
var contents = new MemoryBlockValue(sizeof(SimpleStruct));
var value = new LleStructValue(_environment.ValueFactory, type.ToTypeSignature(), contents);
Assert.False(value.IsKnown);
}
public void ReadInteger64()
{
var ptrValue = new MemoryBlockValue(8);
var value = new Integer32Value("00001111????0011001100??00??0101");
ptrValue.WriteInteger32(0, value);
Assert.Equal(value, ptrValue.ReadInteger32(0));
}
public void ReadWriteFloat32()
{
var ptrValue = new MemoryBlockValue(4);
var value = new Float32Value(0.12345678f);
ptrValue.WriteFloat32(0, value);
Assert.Equal(value.F32, ptrValue.ReadFloat32(0).F32);
}
public void ReadWriteFloat64()
{
var ptrValue = new MemoryBlockValue(8);
var value = new Float64Value(0.12345678d);
ptrValue.WriteFloat64(0, value);
Assert.Equal(value.F64, ptrValue.ReadFloat64(0).F64);
}
public void ReadInteger16()
{
var ptrValue = new MemoryBlockValue(2);
var value = new Integer16Value("00001111????0000");
ptrValue.WriteInteger16(0, value);
Assert.Equal(value, ptrValue.ReadInteger16(0));
}
public unsafe void OneFieldUnknown()
{
var type = (TypeDefinition)_fixture.MockModule.LookupMember(typeof(SimpleStruct).MetadataToken);
var field = type.Fields.First(f => f.Name == nameof(SimpleStruct.Y));
var contents = new MemoryBlockValue(sizeof(SimpleStruct), true);
var value = new LleStructValue(_environment.ValueFactory, type.ToTypeSignature(), contents);
value.SetFieldValue(field, new Integer32Value(0, 0));
Assert.False(value.IsKnown);
}
public void WriteInteger16ShouldBeLittleEndian()
{
var ptrValue = new MemoryBlockValue(2);
var value = new Integer16Value("00001111????0000");
ptrValue.WriteInteger16(0, value);
Assert.Equal(new Integer8Value("????0000"), ptrValue.ReadInteger8(0));
Assert.Equal(new Integer8Value("00001111"), ptrValue.ReadInteger8(1));
}
public void WriteInteger32ShouldBeLittleEndian()
{
var ptrValue = new MemoryBlockValue(4);
var value = new Integer32Value("00001111" + "????0011" + "001100??" + "00??0101");
ptrValue.WriteInteger32(0, value);
Assert.Equal(new Integer8Value("00??0101"), ptrValue.ReadInteger8(0));
Assert.Equal(new Integer8Value("001100??"), ptrValue.ReadInteger8(1));
Assert.Equal(new Integer8Value("????0011"), ptrValue.ReadInteger8(2));
Assert.Equal(new Integer8Value("00001111"), ptrValue.ReadInteger8(3));
}
public void WriteInteger64ShouldBeLittleEndian()
{
var ptrValue = new MemoryBlockValue(8);
var value = new Integer64Value("00000000" + "11111111" + "????????" + "00001111" +
"????0000" + "01010101" + "0?0?0?0?" + "01010?0?");
ptrValue.WriteInteger64(0, value);
Assert.Equal(new Integer8Value("01010?0?"), ptrValue.ReadInteger8(0));
Assert.Equal(new Integer8Value("0?0?0?0?"), ptrValue.ReadInteger8(1));
Assert.Equal(new Integer8Value("01010101"), ptrValue.ReadInteger8(2));
Assert.Equal(new Integer8Value("????0000"), ptrValue.ReadInteger8(3));
Assert.Equal(new Integer8Value("00001111"), ptrValue.ReadInteger8(4));
Assert.Equal(new Integer8Value("????????"), ptrValue.ReadInteger8(5));
Assert.Equal(new Integer8Value("11111111"), ptrValue.ReadInteger8(6));
Assert.Equal(new Integer8Value("00000000"), ptrValue.ReadInteger8(7));
}
