public void nestest()
{
var stream = File.OpenRead(@".\nes-test-roms\other\nestest.nes");
ConsoleSystem console = ConsoleSystem.LoadFromInesStream(stream);
console.LogWriteLineAction = output.WriteLine;
// Jump to "automation mode" address:
console.CPU.Jump(0xC000);
// Run until CPU halts:
console.Run();
// Ensure that all tests passed:
output.WriteLine($"$02: {console.Memory.Peek(0x02):X2} $03: {console.Memory.Peek(0x03):X2}");
Assert.Equal(0, console.Memory.Peek(0x02));
Assert.Equal(0, console.Memory.Peek(0x03));
}
private void blarggTest(string testPath)
{
var stream = File.OpenRead($@".\nes-test-roms\{testPath}");
ConsoleSystem console = ConsoleSystem.LoadFromInesStream(stream);
console.LogWriteLineAction = output.WriteLine;
// Run until test completes:
var continueStatuses = new byte[] { 0x00, 0x80 };
console.ShouldHalt = () =>
(console.Memory.Peek(0x6001) != 0x00) && // test started?
!continueStatuses.Contains(console.Memory.Peek(0x6000)); // test not finished?
console.Run();
// Ensure that all tests passed:
output.WriteLine($"$6000: {console.Memory.Peek(0x6000):X2}");
output.WriteLine($"$6004: {console.Memory.PeekString(0x6004)}");
Assert.Equal(0, console.Memory.Peek(0x6000));
}