mirror of
https://github.com/MoleskiCoder/EightBitNet.git
synced 2024-09-26 08:55:06 +00:00
78f2151ca7
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
56 lines
1.4 KiB
C#
56 lines
1.4 KiB
C#
// <copyright file="AndTests.cs" company="Adrian Conlon">
|
|
// Copyright (c) Adrian Conlon. All rights reserved.
|
|
// </copyright>
|
|
|
|
namespace EightBit
|
|
{
|
|
using Microsoft.VisualStudio.TestTools.UnitTesting;
|
|
|
|
[TestClass]
|
|
public class AndTests
|
|
{
|
|
private readonly Board board = new Board();
|
|
private readonly MC6809 cpu;
|
|
|
|
public AndTests() => this.cpu = this.board.CPU;
|
|
|
|
[TestInitialize]
|
|
public void Initialise()
|
|
{
|
|
this.board.RaisePOWER();
|
|
this.cpu.Step(); // Step over the reset
|
|
}
|
|
|
|
[TestCleanup]
|
|
public void Cleanup() => this.board.LowerPOWER();
|
|
|
|
[TestMethod]
|
|
public void TestImmediate()
|
|
{
|
|
this.board.Poke(0, 0x84);
|
|
this.board.Poke(1, 0x13);
|
|
this.cpu.A = 0xfc;
|
|
|
|
this.cpu.Step();
|
|
|
|
Assert.AreEqual(0x10, this.cpu.A);
|
|
Assert.AreEqual(0, this.cpu.Zero);
|
|
Assert.AreEqual(0, this.cpu.Overflow);
|
|
Assert.AreEqual(0, this.cpu.Negative);
|
|
Assert.AreEqual(2, this.cpu.Cycles);
|
|
}
|
|
|
|
[TestMethod]
|
|
public void TestANDCC()
|
|
{
|
|
this.board.Poke(0xb00, 0x1c);
|
|
this.board.Poke(0xb01, 0xaf);
|
|
this.cpu.CC = 0x79;
|
|
this.cpu.PC.Word = 0xb00;
|
|
|
|
this.cpu.Step();
|
|
|
|
Assert.AreEqual(0x29, this.cpu.CC);
|
|
}
|
|
}
|
|
} |