public void Execute_NullMemory_Succeeds()
{
IntPtr pointer = new IntPtr(0xbeef);
IntPtr expected = pointer + 50;
var op = new AddOperator(pointer, 50);
IntPtr actual = op.Execute(null);
Assert.AreEqual(expected, actual);
}
public void Execute_SomePointer_Succeeds()
{
var memMock = new Mock<IMemory>();
IntPtr pointer = new IntPtr(0xbeef);
IntPtr expected = pointer + 50;
var op = new AddOperator(pointer, 50);
IntPtr actual = op.Execute(memMock.Object);
Assert.AreEqual(expected, actual);
}
public void StringConstructor_ValidString_InitializesToParsedValue()
{
var op = new AddOperator(() => "C0", () => IntPtr.Zero.ToString("X"));
Assert.AreEqual(0xC0, op.Offset);
}
public void StringConstructor_NullString_InitializesToDefault()
{
var op = new AddOperator(() => null, () => IntPtr.Zero.ToString("X"));
Assert.AreEqual(0, op.Offset);
}
public void StringConstructor_InvalidString_ThrowsWhenEvaluated()
{
int offset = new AddOperator(() => "invalid value", () => IntPtr.Zero.ToString("X")).Offset;
}
public void IsCacheable_Get_ReturnsTrue()
{
var op = new AddOperator();
Assert.IsTrue(op.IsCacheable);
}
public void IntegerConstructor_Called_InitializesOffsetToValue()
{
var op = new AddOperator(IntPtr.Zero, 50);
Assert.AreEqual(50, op.Offset);
}
public void DefaultConstructor_Called_InitializesOffsetToZero()
{
var op = new AddOperator();
Assert.AreEqual(0, op.Offset);
}