mirror of
https://github.com/TomHarte/CLK.git
synced 2024-07-05 10:28:58 +00:00
45 lines
1.4 KiB
Swift
45 lines
1.4 KiB
Swift
//
|
|
// Jeek816Tests.swift
|
|
// Clock Signal
|
|
//
|
|
// Created by Thomas Harte on 12/10/2020.
|
|
// Copyright 2020 Thomas Harte. All rights reserved.
|
|
//
|
|
|
|
import XCTest
|
|
import Foundation
|
|
|
|
class Jeek816Tests: XCTestCase {
|
|
|
|
func testJeek816() {
|
|
var machine: CSTestMachine6502!
|
|
|
|
if let filename = Bundle(for: type(of: self)).path(forResource: "suite-a.prg", ofType: nil) {
|
|
if let testData = try? Data(contentsOf: URL(fileURLWithPath: filename)) {
|
|
machine = CSTestMachine6502(processor: .processor65816)
|
|
|
|
let contents = testData.subdata(in: 0xe ..< testData.count)
|
|
machine.setData(contents, atAddress: 0x080d)
|
|
|
|
machine.setValue(0x080d, for: .programCounter)
|
|
}
|
|
}
|
|
|
|
if machine == nil {
|
|
NSException(name: NSExceptionName(rawValue: "Failed Test"), reason: "Couldn't load file \(name)", userInfo: nil).raise()
|
|
}
|
|
|
|
// $874 is the failure stopping point and $85d is success.
|
|
while machine.value(for: .lastOperationAddress) != 0x0874 && machine.value(for: .lastOperationAddress) != 0x085d {
|
|
machine.runForNumber(ofCycles: 1000)
|
|
}
|
|
|
|
// The test leaves $ff in $d7ff to indicate failure; $0000 to indicate success.
|
|
// If the tests failed, it'll leave a bitmap of failures in address $0401.
|
|
if machine.value(forAddress: 0xd7ff) != 0 {
|
|
NSException(name: NSExceptionName(rawValue: "Failed Test"), reason: "Failed tests with bitmap: \(String(format:"%02x", machine.value(forAddress: 0x401)))", userInfo: nil).raise()
|
|
}
|
|
}
|
|
|
|
}
|