展示HN：模拟真实的 CBCentralManager（Swift）或 BluetoothManager（Android）
你好，HN！
我已经在开发一款仅支持蓝牙的 iOS 和 Android 应用程序几个月了。在测试过程中尝试了很多不同的方法。我通过我的 MacBook 运行了多部真实手机。我编写了一个使用 github.com/go-ble/ble 的 Golang 程序，成功实现了从 MacBook 连接到手机的功能。但最终，为了达到我所需的测试水平，我开始了：
[https://github.com/andrewarrow/auraphone-blue](https://github.com/andrewarrow/auraphone-blue)
这是一个 100% 的 Go 程序，但它包含一个 "swift" 包，其中有 cb_central_manager.go、cb_peripheral_manager.go 和 cb_peripheral.go，还有一个 "kotlin" 包，包含 bluetooth_device.go、bluetooth_gatt.go 和 bluetooth_manager.go。这些程序模拟了真实的 iOS 和 Android 蓝牙栈及其所有微妙的差异。
使用 Go 的 fyne GUI，我制作了实际的手机 "应用"，可以同时运行多部 Android 手机和多部 iPhone。文件系统用于将数据 "通过线传输" 或 "无线传输"，因为这是蓝牙。以下是运行时的截图：
[https://i.imgur.com/Io3OZ5x.png](https://i.imgur.com/Io3OZ5x.png)
为了测试复杂场景，比如同时运行 7 部 iPhone 和 4 部 Android 手机，我运行这个 GUI，不断调整逻辑并修复所有边缘情况。然后，我将这些逻辑从 Go 转回到真实的 Kotlin 和 Swift 以用于真实的应用程序。iOS 应用已在 App Store 上线：
[https://apps.apple.com/us/app/auraphone/id6752836343](https://apps.apple.com/us/app/auraphone/id6752836343)
你觉得这种测试方法怎么样？
查看原文
Hello HN!<p>I've been working on a bluetooth only ios and android app for a few months now. Been through lots of different ways to test. I ran multiple real phones from my macbook. I wrote a golang program using github.com/go-ble/ble that actually works and connects from the macbook to a phone. But in the end to really get the level of testing I needed I started:<p><a href="https://github.com/andrewarrow/auraphone-blue" rel="nofollow">https://github.com/andrewarrow/auraphone-blue</a><p>Which is a 100% go program but it has a "swift" package with cb_central_manager.go, cb_peripheral_manager.go, and cb_peripheral.go. And a "kotlin" package with bluetooth_device.go, bluetooth_gatt.go and bluetooth_manager.go. These simulate the real ios and android bluetooth stacks with all their subtle differences.<p>Using go's fyne GUI I made the actual phone "apps" and can run many android phones and many iphones. The filesystem is used to write data "down the wire" or "over the air" since this is bluetooth. Screenshot of it running:<p><a href="https://i.imgur.com/Io3OZ5x.png" rel="nofollow">https://i.imgur.com/Io3OZ5x.png</a><p>To test complex scenarios like 7 iphones and 4 androids all running at the same time I run this gui and keep fine tuning the logic and fixing all the edge cases. Then I move this logic from go back to real kotlin and swift for the real apps. The ios app is live in the app store:<p><a href="https://apps.apple.com/us/app/auraphone/id6752836343">https://apps.apple.com/us/app/auraphone/id6752836343</a><p>What do you think of this approach for testing?