/// <summary>
/// Initializes a new instance of the <see cref="Z80Registers"/> class.
/// </summary>
/// <param name="initialState">The initial state.</param>
public Z80Registers(Z80RegisterState initialState)
{
_initialState = initialState;
_primaryGeneralPurposeRegisterSet = new GeneralPurposeRegisterSet();
_alternativeGeneralPurposeRegisterSet = new GeneralPurposeRegisterSet();
_primaryAccumulatorAndFlagsRegisterSet = new AccumulatorAndFlagsRegisterSet(new Intel8080FlagsRegister());
_alternativeAccumulatorAndFlagsRegisterSet = new AccumulatorAndFlagsRegisterSet(new Intel8080FlagsRegister());
Reset();
}
private static IEnumerable <Action> GetAssertions(Z80RegisterState expected, Z80RegisterState observed)
{
yield return(() => observed.I.ShouldBe(expected.I));
yield return(() => observed.R.ShouldBe(expected.R));
yield return(() => observed.IX.ShouldBe(expected.IX));
yield return(() => observed.IY.ShouldBe(expected.IY));
yield return(() => observed.InterruptFlipFlop1.ShouldBe(expected.InterruptFlipFlop1));
yield return(() => observed.InterruptFlipFlop2.ShouldBe(expected.InterruptFlipFlop2));
yield return(() => observed.InterruptMode.ShouldBe(expected.InterruptMode));
yield return(() => observed.ProgramCounter.ShouldBe(expected.ProgramCounter));
yield return(() => observed.StackPointer.ShouldBe(expected.StackPointer));
}
public Z80RegisterTests()
{
_state = GetRegisterState();
_subject = new Z80Registers(_state);
}