public void MemoryIsCorrectSize()
{
var bank = new MemoryTestBank(0xFFF0, 0xFFFF);
Assert.That(bank.LOW_ADDRESS == 0xFFF0, "Low address set failure");
Assert.That(bank.HI_ADDRESS == 0xFFFF, "HIGH address set failure");
Assert.That(bank.SIZE == 16, "Size computed wrong");
Assert.That(bank.Memory.Length == bank.SIZE, "Memory size isn't correct size");
}
public void SetContentsOneLoadOverhang()
{
var bank = new MemoryTestBank(0xFFF0, 0xFFFF);
bank.SetContents(0xFFF0, new byte[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 }, 0, 16);
for (int i = 0; i < 16; i++)
{
Assert.That(bank.Memory[i] == (byte)(i + 1));
}
}
public void SetContentsOneLoad()
{
var bank = new MemoryTestBank(0xFFF0, 0xFFFF);
bank.SetContents(0xFFF0, new byte[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 }, 0, 16);
for (int i = 0; i < 16; i++)
{
Assert.That(bank.Memory[i] == (byte)(i + 1), "{0} failed with {1}", i, bank.Memory[i]);
}
}
public void SetContents()
{
var bank = new MemoryTestBank(0xFFF0, 0xFFFF);
for (int i = 0; i < 16; i++)
{
bank.SetContents(0xFFF0 + i, new byte[] { (byte)(i + 1) });
Assert.That(bank.Memory[i] == (byte)(i + 1), "{0} bit failed with {1}", i, bank.Memory[i]);
}
}
public void GetContentsOverhang()
{
var bank = new MemoryTestBank(0xFFF0, 0xFFFF);
for (int i = 0; i < 16; i++)
{
bank.Memory[i] = (byte)i;
}
var test = bank.GetContents(0xFFFF, 2);
Assert.That(test, Has.Length.EqualTo(1));
Assert.That(test[0] == 15);
}
public void GetContents1Byte()
{
var bank = new MemoryTestBank(0xFFF0, 0xFFFF);
for (int i = 0; i < 16; i++)
{
bank.Memory[i] = (byte)i;
}
for (int i = 0; i < 16; i++)
{
var test = bank.GetContents(0xFFF0 + i, 1);
Assert.That(test, Has.Length.EqualTo(1));
Assert.That(test[0] == (byte)i);
}
}
