feat: Begins update for more modern swift-dependencies implementation.

.editorconfig

@@ -0,0 +1,7 @@
+root = true
+
+[*.swift]
+indent_style = space
+indent_size = 2
+tab_width = 2
+trim_trailing_whitespace = true

.gitignore

@@ -7,3 +7,4 @@ DerivedData/
 .swiftpm/config/registries.json
 .swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata
 .netrc
+.nvim/*

.swiftformat

@@ -0,0 +1,11 @@
+--self init-only
+--indent 2
+--ifdef indent
+--trimwhitespace always
+--wraparguments before-first
+--wrapparameters before-first
+--wrapcollections preserve
+--wrapconditions after-first
+--typeblanklines preserve
+--commas inline
+--stripunusedargs closure-only

.swiftlint.yml

@@ -0,0 +1,11 @@
+disabled_rules:
+  - closing_brace
+  - fuction_body_length
+  - opening_brace
+  - nesting
+
+included:
+  - Sources
+  - Tests
+
+ignore_multiline_statement_conditions: true

.swiftpm/xcode/xcshareddata/xcschemes/swift-cli-version-Package.xcscheme

@@ -96,7 +96,8 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      shouldUseLaunchSchemeArgsEnv = "YES">
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      codeCoverageEnabled = "YES">
       <Testables>
          <TestableReference
             skipped = "NO">

Package.resolved

@@ -5,8 +5,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/pointfreeco/combine-schedulers",
       "state" : {
-        "revision" : "9dc9cbe4bc45c65164fa653a563d8d8db61b09bb",
-        "version" : "1.0.0"
+        "revision" : "9fa31f4403da54855f1e2aeaeff478f4f0e40b13",
+        "version" : "1.0.2"
       }
     },
     {
@@ -32,8 +32,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/pointfreeco/swift-clocks",
       "state" : {
-        "revision" : "d1fd837326aa719bee979bdde1f53cd5797443eb",
-        "version" : "1.0.0"
+        "revision" : "b9b24b69e2adda099a1fa381cda1eeec272d5b53",
+        "version" : "1.0.5"
       }
     },
     {
@@ -50,8 +50,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/pointfreeco/swift-dependencies.git",
       "state" : {
-        "revision" : "4e1eb6e28afe723286d8cc60611237ffbddba7c5",
-        "version" : "1.0.0"
+        "revision" : "5526c8a27675dc7b18d6fa643abfb64bcb200b77",
+        "version" : "1.6.2"
       }
     },
     {
@@ -99,13 +99,22 @@
         "version" : "0.1.4"
       }
     },
+    {
+      "identity" : "swift-syntax",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/swiftlang/swift-syntax",
+      "state" : {
+        "revision" : "0687f71944021d616d34d922343dcef086855920",
+        "version" : "600.0.1"
+      }
+    },
     {
       "identity" : "xctest-dynamic-overlay",
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/pointfreeco/xctest-dynamic-overlay",
       "state" : {
-        "revision" : "23cbf2294e350076ea4dbd7d5d047c1e76b03631",
-        "version" : "1.0.2"
+        "revision" : "a3f634d1a409c7979cabc0a71b3f26ffa9fc8af1",
+        "version" : "1.4.3"
       }
     }
   ],

Package.swift

@@ -1,4 +1,4 @@
-// swift-tools-version: 5.6
+// swift-tools-version: 5.10
 
 import PackageDescription
 
@@ -14,6 +14,7 @@ let package = Package(
     .plugin(name: "UpdateVersionPlugin", targets: ["UpdateVersionPlugin"])
   ],
   dependencies: [
+    .package(url: "https://github.com/pointfreeco/swift-dependencies.git", from: "1.6.2"),
     .package(url: "https://github.com/m-housh/swift-shell-client.git", from: "0.1.3"),
     .package(url: "https://github.com/apple/swift-docc-plugin.git", from: "1.0.0"),
     .package(url: "https://github.com/apple/swift-argument-parser.git", from: "1.2.2")
@@ -26,15 +27,18 @@ let package = Package(
         .product(name: "ArgumentParser", package: "swift-argument-parser")
       ]
     ),
+    .target(name: "TestSupport"),
     .target(
       name: "CliVersion",
       dependencies: [
+        .product(name: "Dependencies", package: "swift-dependencies"),
+        .product(name: "DependenciesMacros", package: "swift-dependencies"),
         .product(name: "ShellClient", package: "swift-shell-client")
       ]
     ),
     .testTarget(
       name: "CliVersionTests",
-      dependencies: ["CliVersion"]
+      dependencies: ["CliVersion", "TestSupport"]
     ),
     .plugin(
       name: "BuildWithVersionPlugin",

Plugins/BuildWithVersionPlugin/BuildWithVersionPlugin.swift

@@ -8,16 +8,16 @@ struct GenerateVersionBuildPlugin: BuildToolPlugin {
     target: PackagePlugin.Target
   ) async throws -> [PackagePlugin.Command] {
     guard let target = target as? SourceModuleTarget else { return [] }
-    
+
     let gitDirectoryPath = target.directory
       .removingLastComponent()
       .removingLastComponent()
-    
+
     let tool = try context.tool(named: "cli-version")
     let outputPath = context.pluginWorkDirectory
-    
+
     let outputFile = outputPath.appending("Version.swift")
-    
+
     return [
       .buildCommand(
         displayName: "Build With Version Plugin",

Sources/CliVersion/CliClient.swift

@@ -0,0 +1,222 @@
+import Foundation
+#if canImport(FoundationNetworking)
+  import FoundationNetworking
+#endif
+import Dependencies
+import DependenciesMacros
+import ShellClient
+
+public extension DependencyValues {
+
+  var cliClient: CliClient {
+    get { self[CliClient.self] }
+    set { self[CliClient.self] = newValue }
+  }
+}
+
+@DependencyClient
+public struct CliClient {
+  public var build: @Sendable (BuildOptions) throws -> String
+  public var generate: @Sendable (GenerateOptions) throws -> String
+  public var update: @Sendable (UpdateOptions) throws -> String
+}
+
+extension CliClient: DependencyKey {
+  public static let testValue: CliClient = Self()
+
+  public static func live(environment: [String: String]) -> Self {
+    .init(
+      build: { try $0.run(environment) },
+      generate: { try $0.run() },
+      update: { try $0.run() }
+    )
+  }
+
+  public static var liveValue: CliClient {
+    .live(environment: ProcessInfo.processInfo.environment)
+  }
+}
+
+public extension CliClient {
+
+  // TODO: Use Int for `verbose`.
+  struct SharedOptions: Sendable {
+    let dryRun: Bool
+    let fileName: String
+    let target: String
+    let verbose: Bool
+
+    public init(
+      dryRun: Bool = false,
+      fileName: String,
+      target: String,
+      verbose: Bool = true
+    ) {
+      self.dryRun = dryRun
+      self.fileName = fileName
+      self.target = target
+      self.verbose = verbose
+    }
+  }
+
+  struct BuildOptions: Sendable {
+    let gitDirectory: String?
+    let shared: SharedOptions
+
+    public init(
+      gitDirectory: String? = nil,
+      shared: SharedOptions
+    ) {
+      self.gitDirectory = gitDirectory
+      self.shared = shared
+    }
+  }
+
+  struct GenerateOptions: Sendable {
+    let shared: SharedOptions
+
+    public init(shared: SharedOptions) {
+      self.shared = shared
+    }
+  }
+
+  struct UpdateOptions: Sendable {
+    let gitDirectory: String?
+    let shared: SharedOptions
+
+    public init(
+      gitDirectory: String? = nil,
+      shared: SharedOptions
+    ) {
+      self.gitDirectory = gitDirectory
+      self.shared = shared
+    }
+  }
+}
+
+// MARK: Private
+
+@_spi(Internal)
+public extension CliClient.SharedOptions {
+  var fileUrl: URL {
+    url(for: target).appendingPathComponent(fileName)
+  }
+
+  func parseTarget() throws -> URL {
+    let targetUrl = fileUrl
+      .deletingLastPathComponent()
+      .deletingLastPathComponent()
+
+    guard targetUrl.lastPathComponent == "Sources" else {
+      return url(for: "Sources")
+        .appendingPathComponent(target)
+        .appendingPathComponent(fileName)
+    }
+    return fileUrl
+  }
+
+  @discardableResult
+  func run<T>(
+    _ operation: () throws -> T
+  ) rethrows -> T {
+    try withDependencies {
+      $0.logger.logLevel = .init(verbose: verbose)
+    } operation: {
+      try operation()
+    }
+  }
+}
+
+private extension CliClient.BuildOptions {
+
+  func run(_ environment: [String: String]) throws -> String {
+    try shared.run {
+      @Dependency(\.gitVersionClient) var gitVersion
+      @Dependency(\.fileClient) var fileClient
+      @Dependency(\.logger) var logger
+
+      let gitDirectory = gitDirectory ?? environment["PWD"]
+
+      guard let gitDirectory else {
+        throw CliClientError.gitDirectoryNotFound
+      }
+
+      logger.debug("Building with git directory: \(gitDirectory)")
+
+      let fileUrl = shared.fileUrl
+      logger.debug("File url: \(fileUrl.cleanFilePath)")
+
+      let currentVersion = try gitVersion.currentVersion(in: gitDirectory)
+
+      let fileContents = buildTemplate
+        .replacingOccurrences(of: "nil", with: "\"\(currentVersion)\"")
+
+      try fileClient.write(string: fileContents, to: fileUrl)
+
+      return fileUrl.cleanFilePath
+    }
+  }
+}
+
+private extension CliClient.GenerateOptions {
+
+  func run() throws -> String {
+    @Dependency(\.fileClient) var fileClient
+    @Dependency(\.logger) var logger
+
+    let targetUrl = try shared.parseTarget()
+
+    logger.debug("Generate target url: \(targetUrl.cleanFilePath)")
+
+    guard !fileClient.fileExists(targetUrl) else {
+      throw CliClientError.fileExists(path: targetUrl.cleanFilePath)
+    }
+
+    if !shared.dryRun {
+      try fileClient.write(string: optionalTemplate, to: targetUrl)
+    } else {
+      logger.debug("Skipping, due to dry-run being passed.")
+    }
+    return targetUrl.cleanFilePath
+  }
+}
+
+private extension CliClient.UpdateOptions {
+
+  func run() throws -> String {
+    @Dependency(\.fileClient) var fileClient
+    @Dependency(\.gitVersionClient) var gitVersionClient
+    @Dependency(\.logger) var logger
+
+    let targetUrl = try shared.parseTarget()
+    logger.debug("Target url: \(targetUrl.cleanFilePath)")
+
+    let currentVersion = try gitVersionClient.currentVersion(in: gitDirectory)
+
+    let fileContents = optionalTemplate
+      .replacingOccurrences(of: "nil", with: "\"\(currentVersion)\"")
+
+    if !shared.dryRun {
+      try fileClient.write(string: fileContents, to: targetUrl)
+    } else {
+      logger.debug("Skipping due to dry run being passed.")
+      logger.debug("Parsed version: \(currentVersion)")
+    }
+    return targetUrl.cleanFilePath
+  }
+}
+
+private let optionalTemplate = """
+// Do not set this variable, it is set during the build process.
+let VERSION: String? = nil
+"""
+
+private let buildTemplate = """
+// Do not set this variable, it is set during the build process.
+let VERSION: String = nil
+"""
+
+enum CliClientError: Error {
+  case gitDirectoryNotFound
+  case fileExists(path: String)
+}

Sources/CliVersion/FileClient.swift

@@ -1,10 +1,21 @@
 import Dependencies
+import DependenciesMacros
 import Foundation
 #if canImport(FoundationNetworking)
   import FoundationNetworking
 #endif
 import XCTestDynamicOverlay
 
+public extension DependencyValues {
+
+  /// Access a basic ``FileClient`` that can read / write data to the file system.
+  ///
+  var fileClient: FileClient {
+    get { self[FileClient.self] }
+    set { self[FileClient.self] = newValue }
+  }
+}
+
 /// Represents the interactions with the file system.  It is able
 /// to read from and write to files.
 ///
@@ -13,25 +24,23 @@ import XCTestDynamicOverlay
 ///  @Dependency(\.fileClient) var fileClient
 /// ```
 ///
-public struct FileClient {
+@DependencyClient
+public struct FileClient: Sendable {
+
+  public var fileExists: @Sendable (URL) -> Bool = { _ in true }
+
+  /// Read the contents of a file.
+  public var read: @Sendable (URL) throws -> String
 
   /// Write `Data` to a file `URL`.
-  public private(set) var write: (Data, URL) throws -> Void
+  public private(set) var write: @Sendable (Data, URL) throws -> Void
 
-  /// Create a new ``GitVersion/FileClient`` instance.
-  ///
-  /// This is generally not interacted with directly, instead access as a dependency.
-  ///
-  ///```swift
-  /// @Dependency(\.fileClient) var fileClient
-  ///```
+  /// Read the contents of a file at the given path.
   ///
   /// - Parameters:
-  ///   - write: Write the data to a file.
-  public init(
-    write: @escaping (Data, URL) throws -> Void
-  ) {
-    self.write = write
+  ///   - path: The file path to read from.
+  public func read(_ path: String) throws -> String {
+    try read(url(for: path))
   }
 
   /// Write's the the string to a  file path.
@@ -40,8 +49,8 @@ public struct FileClient {
   ///   - string: The string to write to the file.
   ///   - path: The file path.
   public func write(string: String, to path: String) throws {
-    let url = try url(for: path)
-    try self.write(string: string, to: url)
+    let url = url(for: path)
+    try write(string: string, to: url)
   }
 
   /// Write's the the string to a  file path.
@@ -50,49 +59,27 @@ public struct FileClient {
   ///   - string: The string to write to the file.
   ///   - url: The file url.
   public func write(string: String, to url: URL) throws {
-    try self.write(Data(string.utf8), url)
+    try write(Data(string.utf8), url)
   }
 }
 
 extension FileClient: DependencyKey {
 
   /// A ``FileClient`` that does not do anything.
-  public static let noop = FileClient.init(
+  public static let noop = FileClient(
+    fileExists: { _ in true },
+    read: { _ in "" },
     write: { _, _ in }
   )
 
   /// An `unimplemented` ``FileClient``.
-  public static let testValue = FileClient(
-    write: unimplemented("\(Self.self).write")
-  )
+  public static let testValue = FileClient()
 
   /// The live ``FileClient``
   public static let liveValue = FileClient(
+    fileExists: { FileManager.default.fileExists(atPath: $0.cleanFilePath) },
+    read: { try String(contentsOf: $0, encoding: .utf8) },
     write: { try $0.write(to: $1, options: .atomic) }
   )
 
 }
-
-extension DependencyValues {
-
-  /// Access a basic ``FileClient`` that can read / write data to the file system.
-  ///
-  public var fileClient: FileClient {
-    get { self[FileClient.self] }
-    set { self[FileClient.self] = newValue }
-  }
-}
-
-// MARK: - Private
-fileprivate func url(for path: String) throws -> URL {
-  #if os(Linux)
-    return URL(fileURLWithPath: path)
-  #else
-    if #available(macOS 13.0, *) {
-      return URL(filePath: path)
-    } else {
-      // Fallback on earlier versions
-      return URL(fileURLWithPath: path)
-    }
-  #endif
-}

Sources/CliVersion/GitVersionClient.swift

@@ -40,7 +40,7 @@ public struct GitVersionClient {
   /// - Parameters:
   ///   - gitDirectory: The directory to run the command in.
   public func currentVersion(in gitDirectory: String? = nil) throws -> String {
-    try self.currentVersion(gitDirectory)
+    try currentVersion(gitDirectory)
   }
 
   /// Override the `currentVersion` command and return the passed in version string.
@@ -50,7 +50,7 @@ public struct GitVersionClient {
   /// - Parameters:
   ///   - version: The version string to return when `currentVersion` is called.
   public mutating func override(with version: String) {
-    self.currentVersion = { _ in version }
+    currentVersion = { _ in version }
   }
 }
 
@@ -69,32 +69,33 @@ extension GitVersionClient: TestDependencyKey {
   }
 }
 
-extension DependencyValues {
+public extension DependencyValues {
 
   /// A ``GitVersionClient`` that can retrieve the current version from a
   /// git directory.
-  public var gitVersionClient: GitVersionClient {
+  var gitVersionClient: GitVersionClient {
     get { self[GitVersionClient.self] }
     set { self[GitVersionClient.self] = newValue }
   }
 }
 
-extension ShellCommand {
-  public static func gitCurrentSha(gitDirectory: String? = nil) -> Self {
+public extension ShellCommand {
+  static func gitCurrentSha(gitDirectory: String? = nil) -> Self {
     GitVersion(workingDirectory: gitDirectory).command(for: .commit)
   }
 
-  public static func gitCurrentBranch(gitDirectory: String? = nil) -> Self {
+  static func gitCurrentBranch(gitDirectory: String? = nil) -> Self {
     GitVersion(workingDirectory: gitDirectory).command(for: .branch)
   }
 
-  public static func gitCurrentTag(gitDirectory: String? = nil) -> Self {
+  static func gitCurrentTag(gitDirectory: String? = nil) -> Self {
     GitVersion(workingDirectory: gitDirectory).command(for: .describe)
   }
 }
 
 // MARK: - Private
-fileprivate struct GitVersion {
+
+private struct GitVersion {
   @Dependency(\.logger) var logger: Logger
   @Dependency(\.shellClient) var shell: ShellClient
 
@@ -113,7 +114,7 @@ fileprivate struct GitVersion {
     }
   }
 
-  internal func command(for argument: VersionArgs) -> ShellCommand {
+  func command(for argument: VersionArgs) -> ShellCommand {
     .init(
       shell: .env,
       environment: nil,
@@ -123,7 +124,7 @@ fileprivate struct GitVersion {
   }
 }
 
-fileprivate extension GitVersion {
+private extension GitVersion {
   func run(command: ShellCommand) throws -> String {
     try shell.background(command, trimmingCharactersIn: .whitespacesAndNewlines)
   }

Sources/CliVersion/Helpers.swift

@@ -0,0 +1,40 @@
+import Foundation
+#if canImport(FoundationNetworking)
+  import FoundationNetworking
+#endif
+import Logging
+
+@_spi(Internal)
+public extension Logger.Level {
+
+  init(verbose: Bool) {
+    if verbose {
+      self = .debug
+    } else {
+      self = .info
+    }
+  }
+}
+
+@_spi(Internal)
+public extension URL {
+  var cleanFilePath: String {
+    absoluteString.replacingOccurrences(of: "file://", with: "")
+  }
+}
+
+// MARK: - Private
+
+@_spi(Internal)
+public func url(for path: String) -> URL {
+  #if os(Linux)
+    return URL(fileURLWithPath: path)
+  #else
+    if #available(macOS 13.0, *) {
+      return URL(filePath: path)
+    } else {
+      // Fallback on earlier versions
+      return URL(fileURLWithPath: path)
+    }
+  #endif
+}

Sources/TestSupport/TestSupport.swift

@@ -0,0 +1,23 @@
+import Foundation
+
+// swiftlint:disable force_try
+
+/// Helper to create a temporary directory for running tests in.
+///
+/// The temporary directory will be removed after the operation has ran.
+///
+/// - Parameters:
+///   - operation: The operation to run with the temporary directory.
+public func withTemporaryDirectory(
+  _ operation: (URL) throws -> Void
+) rethrows {
+  let tempUrl = FileManager.default
+    .temporaryDirectory
+    .appendingPathComponent(UUID().uuidString)
+
+  try! FileManager.default.createDirectory(at: tempUrl, withIntermediateDirectories: false)
+  try operation(tempUrl)
+  try! FileManager.default.removeItem(at: tempUrl)
+}
+
+// swiftlint:enable force_try

Sources/cli-version/BuildCommand.swift

@@ -1,6 +1,6 @@
 import ArgumentParser
-import Foundation
 import CliVersion
+import Foundation
 import ShellClient
 
 extension CliVersionCommand {
@@ -9,15 +9,16 @@ extension CliVersionCommand {
       abstract: "Used for the build with version plugin.",
       discussion: "This should generally not be interacted with directly, outside of the build plugin."
     )
-    
+
     @OptionGroup var shared: SharedOptions
-    
+
     @Option(
       name: .customLong("git-directory"),
       help: "The git directory for the version."
     )
     var gitDirectory: String
-    
+
+    // TODO: Use CliClient
     func run() throws {
       try withDependencies {
         $0.logger.logLevel = .debug
@@ -29,10 +30,10 @@ extension CliVersionCommand {
         @Dependency(\.logger) var logger: Logger
 
         logger.info("Building with git-directory: \(gitDirectory)")
-        
+
         let fileUrl = URL(fileURLWithPath: shared.target)
           .appendingPathComponent(shared.fileName)
-        
+
         let fileString = fileUrl.fileString()
         logger.info("File Url: \(fileString)")
 
@@ -40,11 +41,10 @@ extension CliVersionCommand {
 
         let fileContents = buildTemplate
           .replacingOccurrences(of: "nil", with: "\"\(currentVersion)\"")
-        
+
         try fileClient.write(string: fileContents, to: fileUrl)
         logger.info("Updated version file: \(fileString)")
       }
     }
   }
 }
-

Sources/cli-version/CliVersionCommand.swift

@@ -3,15 +3,13 @@ import Foundation
 
 @main
 struct CliVersionCommand: ParsableCommand {
-
-  static var configuration: CommandConfiguration = .init(
-    commandName: "cli-version",
-    version: VERSION ?? "0.0.0",
-    subcommands: [
-      Build.self,
-      Generate.self,
-      Update.self
-    ]
-  )
+    static var configuration: CommandConfiguration = .init(
+        commandName: "cli-version",
+        version: VERSION ?? "0.0.0",
+        subcommands: [
+            Build.self,
+            Generate.self,
+            Update.self,
+        ]
+    )
 }
-

Sources/cli-version/GenerateCommand.swift

@@ -1,11 +1,10 @@
 import ArgumentParser
+import CliVersion
 import Dependencies
 import Foundation
-import CliVersion
 import ShellClient
 
 extension CliVersionCommand {
-
   struct Generate: ParsableCommand {
     static var configuration: CommandConfiguration = .init(
       abstract: "Generates a version file in a command line tool that can be set via the git tag or git sha.",
@@ -15,6 +14,7 @@ extension CliVersionCommand {
 
     @OptionGroup var shared: SharedOptions
 
+    // TODO: Use CliClient
     func run() throws {
       @Dependency(\.logger) var logger: Logger
       @Dependency(\.fileClient) var fileClient
@@ -35,12 +35,10 @@ extension CliVersionCommand {
       } else {
         logger.info("Would generate file at: \(fileString)")
       }
-
     }
   }
 }
 
-fileprivate enum GenerationError: Error {
+private enum GenerationError: Error {
   case fileExists(path: String)
 }
-

Sources/cli-version/Helpers.swift

@@ -15,7 +15,7 @@ func parseTarget(_ target: String) -> URL {
 
 extension URL {
   func fileString() -> String {
-    self.absoluteString
+    absoluteString
       .replacingOccurrences(of: "file://", with: "")
   }
 }
@@ -32,6 +32,7 @@ let VERSION: String = nil
 
 """
 
+// TODO: Use Int for `verbose`.
 struct SharedOptions: ParsableArguments {
 
   @Argument(help: "The target for the version file.")

Sources/cli-version/UpdateCommand.swift

@@ -1,6 +1,7 @@
 import ArgumentParser
-import Foundation
 import CliVersion
+import Dependencies
+import Foundation
 import ShellClient
 
 extension CliVersionCommand {
@@ -17,8 +18,9 @@ extension CliVersionCommand {
       name: .customLong("git-directory"),
       help: "The git directory for the version."
     )
-    var gitDirectory: String? = nil
-    
+    var gitDirectory: String?
+
+    // TODO: Use CliClient
     func run() throws {
       try withDependencies {
         $0.logger.logLevel = shared.verbose ? .debug : .info
@@ -54,6 +56,6 @@ extension CliVersionCommand {
   }
 }
 
-fileprivate enum UpdateError: Error {
+private enum UpdateError: Error {
   case versionFileDoesNotExist(path: String)
 }

Tests/CliVersionTests/CliVersionTests.swift

@@ -1,6 +1,8 @@
-import XCTest
-import CliVersion
+@_spi(Internal) import CliVersion
+import Dependencies
 import ShellClient
+import TestSupport
+import XCTest
 
 final class GitVersionTests: XCTestCase {
 
@@ -21,8 +23,7 @@ final class GitVersionTests: XCTestCase {
       .deletingLastPathComponent()
       .deletingLastPathComponent()
       .deletingLastPathComponent()
-      .absoluteString
-      .replacingOccurrences(of: "file://", with: "")
+      .cleanFilePath
   }
 
   func test_overrides_work() throws {
@@ -43,7 +44,6 @@ final class GitVersionTests: XCTestCase {
     print("VERSION: \(version)")
     // can't really have a predictable result for the live client.
     XCTAssertNotEqual(version, "blob")
-
   }
 
   func test_commands() throws {
@@ -65,38 +65,31 @@ final class GitVersionTests: XCTestCase {
   }
 
   func test_file_client() throws {
-    @Dependency(\.fileClient) var fileClient
-    
-    let tmpDir = FileManager.default.temporaryDirectory
-      .appendingPathComponent("file-client-test")
-    
-    try FileManager.default.createDirectory(at: tmpDir, withIntermediateDirectories: true)
-    defer { try! FileManager.default.removeItem(at: tmpDir) }
-    
-    let filePath = tmpDir.appendingPathComponent("blob.txt")
-    try fileClient.write(string: "Blob", to: filePath)
-    
-    let contents = try String(contentsOf: filePath)
-      .trimmingCharacters(in: .whitespacesAndNewlines)
-    XCTAssertEqual(contents, "Blob")
+    try withTemporaryDirectory { tmpDir in
+      @Dependency(\.fileClient) var fileClient
 
+      let filePath = tmpDir.appendingPathComponent("blob.txt")
+      try fileClient.write(string: "Blob", to: filePath)
+
+      let contents = try fileClient.read(filePath)
+        .trimmingCharacters(in: .whitespacesAndNewlines)
+      XCTAssertEqual(contents, "Blob")
+    }
   }
 
   func test_file_client_with_string_path() throws {
-    @Dependency(\.fileClient) var fileClient
+    try withTemporaryDirectory { tmpDir in
+      @Dependency(\.fileClient) var fileClient
 
-    let tmpDir = FileManager.default.temporaryDirectory
-      .appendingPathComponent("file-client-string-test")
+      let filePath = tmpDir.appendingPathComponent("blob.txt")
+      let fileString = filePath.cleanFilePath
 
-    try FileManager.default.createDirectory(at: tmpDir, withIntermediateDirectories: true)
-    defer { try! FileManager.default.removeItem(at: tmpDir) }
+      try fileClient.write(string: "Blob", to: fileString)
 
-    let filePath = tmpDir.appendingPathComponent("blob.txt")
-    let fileString = filePath.absoluteString.replacingOccurrences(of: "file://", with: "")
-    try fileClient.write(string: "Blob", to: fileString)
+      let contents = try fileClient.read(fileString)
+        .trimmingCharacters(in: .whitespacesAndNewlines)
 
-    let contents = try String(contentsOf: filePath)
-      .trimmingCharacters(in: .whitespacesAndNewlines)
-    XCTAssertEqual(contents, "Blob")
+      XCTAssertEqual(contents, "Blob")
+    }
   }
 }