Add unit tests and a CI workflow

.github/workflows/ci.yml

@@ -0,0 +1,73 @@
+# CI for FrameGen: builds the macOS app and runs its unit tests with Xcode 27
+# on every push to main, every pull request targeting main, and on demand.
+#
+# Note: GitHub-hosted macOS runners may lag behind Xcode 27. If the
+# "Select Xcode 27" step fails because no Xcode 27 is installed, switch
+# `runs-on` to `[self-hosted, macOS, ARM64]`.
+
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+  workflow_dispatch:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
+
+jobs:
+  build-and-test:
+    name: Build and test
+    runs-on: macos-latest
+    timeout-minutes: 30
+    permissions:
+      contents: read
+
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v4
+
+      - name: Select Xcode 27
+        shell: bash
+        run: |
+          set -euo pipefail
+          xcode_app="$(ls -d /Applications/Xcode_27*.app 2>/dev/null | sort -V | tail -n 1 || true)"
+          if [[ -z "$xcode_app" ]]; then
+            echo "::error::Xcode 27 is not installed on this runner. GitHub-hosted runners don't have Xcode 27 yet; use a self-hosted runner with labels: self-hosted, macOS, ARM64."
+            exit 1
+          fi
+          echo "Selecting $xcode_app"
+          sudo xcode-select -s "$xcode_app"
+          xcodebuild -version
+
+      - name: Build and test
+        shell: bash
+        run: |
+          set -o pipefail
+          if command -v xcbeautify >/dev/null 2>&1; then
+            xcodebuild test \
+              -project FrameGen.xcodeproj \
+              -scheme FrameGen \
+              -destination 'platform=macOS,arch=arm64' \
+              -resultBundlePath TestResults.xcresult \
+              CODE_SIGNING_ALLOWED=NO \
+              | xcbeautify --renderer github-actions
+          else
+            xcodebuild test \
+              -project FrameGen.xcodeproj \
+              -scheme FrameGen \
+              -destination 'platform=macOS,arch=arm64' \
+              -resultBundlePath TestResults.xcresult \
+              CODE_SIGNING_ALLOWED=NO
+          fi
+
+      - name: Upload test results
+        if: failure()
+        uses: actions/upload-artifact@v4
+        with:
+          name: TestResults
+          path: TestResults.xcresult
+          retention-days: 7

.gitignore

@@ -0,0 +1,12 @@
+# macOS
+.DS_Store
+
+# Xcode user state
+xcuserdata/
+*.xcuserstate
+*.xcscmblueprint
+
+# Build products
+build/
+DerivedData/
+*.xcarchive

FrameGen.xcodeproj/xcshareddata/xcschemes/FrameGen.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1430"
+   LastUpgradeVersion = "2710"
    version = "1.7">
    <BuildAction
       parallelizeBuildables = "YES"
@@ -28,6 +28,19 @@
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
       shouldUseLaunchSchemeArgsEnv = "YES"
       shouldAutocreateTestPlan = "YES">
+      <Testables>
+         <TestableReference
+            skipped = "NO"
+            parallelizable = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "3D43AFCF71BAC5808E8553C9"
+               BuildableName = "FrameGenTests.xctest"
+               BlueprintName = "FrameGenTests"
+               ReferencedContainer = "container:FrameGen.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
+      </Testables>
    </TestAction>
    <LaunchAction
       buildConfiguration = "Debug"

FrameGen/Application/AppDelegate.swift

@@ -1,22 +1,55 @@
 //
 //  AppDelegate.swift
-//  generateFramework
+//  FrameGen
 //
 //  Created by Рамиз Кичибеков on 08.04.2023.
+//  Copyright © 2023 Ramiz Kichibekov. All rights reserved.
 //
 
-import Cocoa
+import AppKit
 
 final class AppDelegate: NSObject, NSApplicationDelegate {
-
-    private var windowController: NSWindowController!
-
-    func applicationDidFinishLaunching(_ aNotification: Notification) {
-        windowController = MainWindowController()
-        windowController.showWindow(self)
+
+    // MARK: - Properties
+
+    private let workspace = Workspace()
+    private lazy var mainWindowController = MainWindowController(workspace: workspace)
+    private lazy var settingsWindowController = SettingsWindowController()
+
+    // MARK: - NSApplicationDelegate
+
+    func applicationWillFinishLaunching(_ notification: Notification) {
+        Preferences.registerDefaults()
+    }
+
+    func applicationDidFinishLaunching(_ notification: Notification) {
+        mainWindowController.showWindow(self)
+    }
+
+    func application(_ application: NSApplication, open urls: [URL]) {
+        guard let url = urls.first else { return }
+
+        mainWindowController.showWindow(self)
+        mainWindowController.openProject(at: url)
     }
-
+
+    func applicationShouldTerminateAfterLastWindowClosed(_ sender: NSApplication) -> Bool {
+        true
+    }
+
+    func applicationShouldTerminate(_ sender: NSApplication) -> NSApplication.TerminateReply {
+        mainWindowController.confirmStoppingBuild(action: "Quit") ? .terminateNow : .terminateCancel
+    }
+
     func applicationSupportsSecureRestorableState(_ app: NSApplication) -> Bool {
-        return true
+        true
     }
+
+    // MARK: - Actions
+
+    @objc
+    func showSettings(_ sender: Any?) {
+        settingsWindowController.showWindow(sender)
+    }
+
 }

FrameGen/Application/FrameGen.entitlements

@@ -2,15 +2,7 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
-	<key>com.apple.security.automation.apple-events</key>
-	<true/>
-	<key>com.apple.security.files.user-selected.executable</key>
-	<true/>
 	<key>com.apple.security.app-sandbox</key>
 	<false/>
-	<key>com.apple.security.files.downloads.read-write</key>
-	<true/>
-	<key>com.apple.security.files.user-selected.read-write</key>
-	<true/>
 </dict>
 </plist>

FrameGen/Application/Info.plist

@@ -2,15 +2,27 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
-	<key>LSSupportsOpeningDocumentsInPlace</key>
-	<true/>
-	<key>UISupportsDocumentBrowser</key>
-	<true/>
-	<key>NSDownloadsFolderUsageDescription</key>
-	<string>Access to the downloads is necessary to search for folders containing Xcode project files for generating frameworks.</string>
-	<key>NSDocumentsFolderUsageDescription</key>
-	<string>Access to the documents is necessary to search for folders containing Xcode project files for generating frameworks.</string>
+	<key>CFBundleDocumentTypes</key>
+	<array>
+		<dict>
+			<key>CFBundleTypeName</key>
+			<string>Xcode Project</string>
+			<key>CFBundleTypeRole</key>
+			<string>Viewer</string>
+			<key>LSHandlerRank</key>
+			<string>None</string>
+			<key>LSItemContentTypes</key>
+			<array>
+				<string>com.apple.xcode.project</string>
+				<string>public.folder</string>
+			</array>
+		</dict>
+	</array>
 	<key>NSDesktopFolderUsageDescription</key>
-	<string>Access to the desktop is necessary to search for folders containing Xcode project files for generating frameworks.</string>
+	<string>FrameGen reads Xcode projects and saves built XCFrameworks in the folders you choose.</string>
+	<key>NSDocumentsFolderUsageDescription</key>
+	<string>FrameGen reads Xcode projects and saves built XCFrameworks in the folders you choose.</string>
+	<key>NSDownloadsFolderUsageDescription</key>
+	<string>FrameGen reads Xcode projects and saves built XCFrameworks in the folders you choose.</string>
 </dict>
 </plist>