From 720ad687fbc4a4205cb6fa5a470bd153b97ea606 Mon Sep 17 00:00:00 2001
From: Javier Cicchelli <javier@rock-n-code.com>
Date: Sat, 18 Jan 2025 11:38:01 +0100
Subject: [PATCH] Implemented the "path" property for the Folder enumeration in
 the library target.

---
 .../Internal/Enumerations/Folder.swift        | 33 ++++++++++++++----
 .../Public/Tasks/CreateFoldersTask.swift      |  2 +-
 .../Internal/Enumerations/FolderTests.swift   | 34 +++++++++++++++++++
 .../Public/Tasks/CreateFoldersTaskTests.swift |  2 +-
 4 files changed, 62 insertions(+), 9 deletions(-)
 create mode 100644 Test/Sources/Cases/Internal/Enumerations/FolderTests.swift

diff --git a/Library/Sources/Internal/Enumerations/Folder.swift b/Library/Sources/Internal/Enumerations/Folder.swift
index ce66129..fc9c448 100644
--- a/Library/Sources/Internal/Enumerations/Folder.swift
+++ b/Library/Sources/Internal/Enumerations/Folder.swift
@@ -1,10 +1,29 @@
-enum Folder: String {
-    case app = "App/Sources"
-    case libraryPublic = "Library/Sources/Public"
-    case libraryInternal = "Library/Sources/Internal"
-    case testCasesPublic = "Test/Sources/Cases/Public"
-    case testCasesInternal = "Test/Sources/Cases/Internal"
-    case testHelpers = "Test/Sources/Helpers"
+enum Folder {
+    case app
+    case libraryPublic
+    case libraryInternal
+    case testCasesPublic
+    case testCasesInternal
+    case testHelpers
+}
+
+// MARK: - Properties
+
+extension Folder {
+    
+    // MARK: Computed
+    
+    var path: String {
+        switch self {
+        case .app: "App/Sources"
+        case .libraryPublic: "Library/Sources/Public"
+        case .libraryInternal: "Library/Sources/Internal"
+        case .testCasesPublic: "Test/Sources/Cases/Public"
+        case .testCasesInternal: "Test/Sources/Cases/Internal"
+        case .testHelpers: "Test/Sources/Helpers"
+        }
+    }
+    
 }
 
 // MARK: - CaseIterable
diff --git a/Library/Sources/Public/Tasks/CreateFoldersTask.swift b/Library/Sources/Public/Tasks/CreateFoldersTask.swift
index 3895fe6..2a39327 100644
--- a/Library/Sources/Public/Tasks/CreateFoldersTask.swift
+++ b/Library/Sources/Public/Tasks/CreateFoldersTask.swift
@@ -15,7 +15,7 @@ public struct CreateFoldersTask {
     // MARK: Functions
     
     public func callAsFunction(at rootFolder: URL) async throws {
-        let folders = Folder.allCases.map { rootFolder.appendingPath($0.rawValue) }
+        let folders = Folder.allCases.map { rootFolder.appendingPath($0.path) }
         
         for folder in folders {
             try await fileService.createFolder(at: folder)
diff --git a/Test/Sources/Cases/Internal/Enumerations/FolderTests.swift b/Test/Sources/Cases/Internal/Enumerations/FolderTests.swift
new file mode 100644
index 0000000..31196f5
--- /dev/null
+++ b/Test/Sources/Cases/Internal/Enumerations/FolderTests.swift
@@ -0,0 +1,34 @@
+import Testing
+
+@testable import ColibriLibrary
+
+struct FolderTests {
+    
+    // MARK: Properties tests
+
+    @Test(arguments: zip(Folder.allCases, Expectation.paths))
+    func paths(for folder: Folder, expects path: String) async throws {
+        // GIVEN
+        // WHEN
+        let result = folder.path
+        
+        // THEN
+        #expect(result == path)
+    }
+
+}
+
+// MARK: - Expectations
+
+private extension FolderTests {
+    enum Expectation {
+        static let paths: [String] = [
+            "App/Sources",
+            "Library/Sources/Public",
+            "Library/Sources/Internal",
+            "Test/Sources/Cases/Public",
+            "Test/Sources/Cases/Internal",
+            "Test/Sources/Helpers"
+        ]
+    }
+}
diff --git a/Test/Sources/Cases/Public/Tasks/CreateFoldersTaskTests.swift b/Test/Sources/Cases/Public/Tasks/CreateFoldersTaskTests.swift
index ddbfa29..af361a4 100644
--- a/Test/Sources/Cases/Public/Tasks/CreateFoldersTaskTests.swift
+++ b/Test/Sources/Cases/Public/Tasks/CreateFoldersTaskTests.swift
@@ -14,7 +14,7 @@ struct CreateFoldersTaskTests {
     @Test(arguments: [URL.someCurrentFolder, .someDotFolder, .someTildeFolder])
     func createFolders(with rootFolder: URL) async throws {
         // GIVEN
-        let folders = Folder.allCases.map { rootFolder.appendingPath($0.rawValue) }
+        let folders = Folder.allCases.map { rootFolder.appendingPath($0.path) }
         let actions = folders.map { FileServiceMock.Action.createFolder($0) }
 
         let createFolders = task(actions: actions)