特性

使您能够在 SPM 单元测试中使用 .bundle 和其他资源。（非常适合 Github action CI）
使您也能在 Xcode 单元测试中使用相同的代码

示例代码

// The temp.bundle folder can be in the root of your project (same directory as your `Package.swift`)
// iOS can only add resources inside .bundle folders
// macOS can only read files within its SandBox. Turn off Sandbox in info.plist (Using swift 5.3 and native spm assets is a better option here)
let path: String = ResourceHelper.projectRootURL(projectRef: #file, fileName: "temp.bundle/payload.json").path
Swift.print("path:  \(path)") // Users/John/Documents/AwesomeApp/temp.bundle/payload.json

注意： Swift 5.3 已支持通过 SPM 添加资源，尽管有点繁琐。这里有一个教程 😅： https://medium.com/better-programming/how-to-add-resources-in-swift-package-manager-c437d44ec593

安装

ResourceHelper 可以通过 Swift Package Manager 获取

如果使用 Xcode 11，请转到 File -> Swift Packages -> Add Package Dependency 并搜索 ResourceHelper 或输入： https://github.com/eonist/ResourceHelper

如果您使用 Package.swift，您也可以轻松地将 ResourceHelper 添加为依赖项。

let package = Package(
  name: "TestProject",
  dependencies: [
    .package(url: "https://github.com/eonist/ResourceHelper.git", .branch("master"))
  ],
  targets: [
    .target(name: "TestProject", dependencies: ["ResourceHelper"])
  ]
)