Separate AppContext for previews and UI testing (#961)

Clarify the use of contexts:

- **Production** (.shared)
- **Previews** (.mock → .forPreviews)
  - ONLY use it in UILibrary for, well, previews
  - This context has dumb profiles with UUIDs as names
  - Registry is fake
- **UI Tests** (.forUITesting)
  - Add new context for UI testing
  - Selected based on command line arguments
  - This context has mock data tuned for decent screenshots
  - Registry is real

Share the same InAppProcessor in .shared and .forTesting contexts
because the app behavior was inconsistent regarding e.g. in-app
purchases.

Passepartout.xcodeproj/project.pbxproj

@@ -16,6 +16,8 @@
 		0E483E812CE64D6B00584B32 /* Shared+Tunnel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E483E7F2CE64D6B00584B32 /* Shared+Tunnel.swift */; };
 		0E483E842CE6501100584B32 /* Shared+App.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E483E822CE6501100584B32 /* Shared+App.swift */; };
 		0E60512C2CE5393C00F763D4 /* PassepartoutImplementations in Frameworks */ = {isa = PBXBuildFile; productRef = 0E60512B2CE5393C00F763D4 /* PassepartoutImplementations */; };
+		0E6EEEE32CF8CABA0076E2B0 /* AppContext+Testing.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E6EEEE12CF8CABA0076E2B0 /* AppContext+Testing.swift */; };
+		0E6EEEE42CF8CABA0076E2B0 /* ProfileManager+Testing.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E6EEEE22CF8CABA0076E2B0 /* ProfileManager+Testing.swift */; };
 		0E757F132CD0CFFC006E13E1 /* PassepartoutLoginItemApp.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E757F122CD0CFFC006E13E1 /* PassepartoutLoginItemApp.swift */; };
 		0E757F202CD0D22B006E13E1 /* PassepartoutLoginItem.app in Embed Login Item */ = {isa = PBXBuildFile; fileRef = 0E757F102CD0CFFC006E13E1 /* PassepartoutLoginItem.app */; platformFilters = (macos, ); settings = {ATTRIBUTES = (RemoveHeadersOnCopy, ); }; };
 		0E757F232CD0D2BD006E13E1 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E757F212CD0D2B7006E13E1 /* AppDelegate.swift */; };
@@ -134,6 +136,8 @@
 		0E483E7F2CE64D6B00584B32 /* Shared+Tunnel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "Shared+Tunnel.swift"; sourceTree = "<group>"; };
 		0E483E822CE6501100584B32 /* Shared+App.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "Shared+App.swift"; sourceTree = "<group>"; };
 		0E5DFDDC2CDB8F9100F2DE70 /* Passepartout.storekit */ = {isa = PBXFileReference; lastKnownFileType = text; path = Passepartout.storekit; sourceTree = "<group>"; };
+		0E6EEEE12CF8CABA0076E2B0 /* AppContext+Testing.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "AppContext+Testing.swift"; sourceTree = "<group>"; };
+		0E6EEEE22CF8CABA0076E2B0 /* ProfileManager+Testing.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "ProfileManager+Testing.swift"; sourceTree = "<group>"; };
 		0E757F102CD0CFFC006E13E1 /* PassepartoutLoginItem.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = PassepartoutLoginItem.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		0E757F122CD0CFFC006E13E1 /* PassepartoutLoginItemApp.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PassepartoutLoginItemApp.swift; sourceTree = "<group>"; };
 		0E757F182CD0CFFD006E13E1 /* LoginItem.entitlements */ = {isa = PBXFileReference; lastKnownFileType = text.plist.entitlements; path = LoginItem.entitlements; sourceTree = "<group>"; };
@@ -277,6 +281,15 @@
 			path = Resources;
 			sourceTree = "<group>";
 		};
+		0E6EEEE62CF8CB090076E2B0 /* Testing */ = {
+			isa = PBXGroup;
+			children = (
+				0E6EEEE12CF8CABA0076E2B0 /* AppContext+Testing.swift */,
+				0E6EEEE22CF8CABA0076E2B0 /* ProfileManager+Testing.swift */,
+			);
+			path = Testing;
+			sourceTree = "<group>";
+		};
 		0E757F112CD0CFFC006E13E1 /* LoginItem */ = {
 			isa = PBXGroup;
 			children = (
@@ -323,6 +336,7 @@
 		0E7E3D612B9345FD002BBDB4 /* Shared */ = {
 			isa = PBXGroup;
 			children = (
+				0E6EEEE62CF8CB090076E2B0 /* Testing */,
 				0EC797402B9378E000C093B7 /* AppContext+Shared.swift */,
 				0EC797412B9378E000C093B7 /* Shared.swift */,
 				0E483E822CE6501100584B32 /* Shared+App.swift */,
@@ -673,6 +687,8 @@
 				0E7E3D6B2B9345FD002BBDB4 /* PassepartoutApp.swift in Sources */,
 				0EC797422B9378E000C093B7 /* AppContext+Shared.swift in Sources */,
 				0EE8D7E12CD112C200F6600C /* App+tvOS.swift in Sources */,
+				0E6EEEE32CF8CABA0076E2B0 /* AppContext+Testing.swift in Sources */,
+				0E6EEEE42CF8CABA0076E2B0 /* ProfileManager+Testing.swift in Sources */,
 				0E483E842CE6501100584B32 /* Shared+App.swift in Sources */,
 				0EC797432B9378E000C093B7 /* Shared.swift in Sources */,
 			);

Passepartout/App/AppDelegate.swift

@@ -32,9 +32,9 @@ import UITesting
 @MainActor
 final class AppDelegate: NSObject {
     let context: AppContext = {
-        guard !AppCommandLine.contains(.uiTesting) else {
+        if AppCommandLine.contains(.uiTesting) {
             pp_log(.app, .info, "UI tests: mock AppContext")
-            return .mock(withRegistry: .shared)
+            return .forUITesting(withRegistry: .shared)
         }
         return .shared
     }()

Passepartout/Library/.swiftpm/xcode/xcshareddata/xcschemes/Library-Package.xcscheme

@@ -133,6 +133,20 @@
                ReferencedContainer = "container:">
             </BuildableReference>
          </BuildActionEntry>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "UITesting"
+               BuildableName = "UITesting"
+               BlueprintName = "UITesting"
+               ReferencedContainer = "container:">
+            </BuildableReference>
+         </BuildActionEntry>
       </BuildActionEntries>
    </BuildAction>
    <TestAction

Passepartout/Library/Sources/AppUIMain/Views/About/AboutCoordinator.swift

@@ -165,8 +165,8 @@ extension AboutCoordinator {
 
 #Preview {
     AboutCoordinator(
-        profileManager: .mock,
+        profileManager: .forPreviews,
-        tunnel: .mock
+        tunnel: .forPreviews
     )
     .withMockEnvironment()
 }

Passepartout/Library/Sources/AppUIMain/Views/App/AppCoordinator.swift

@@ -270,7 +270,7 @@ extension AppCoordinator {
     }
 
     var overriddenLayout: ProfilesLayout {
-        guard !isUITesting else {
+        if isUITesting {
             return isBigDevice ? .grid : .list
         }
         return layout
@@ -306,8 +306,8 @@ extension AppCoordinator {
 
 #Preview {
     AppCoordinator(
-        profileManager: .mock,
+        profileManager: .forPreviews,
-        tunnel: .mock,
+        tunnel: .forPreviews,
         registry: Registry()
     )
     .withMockEnvironment()

Passepartout/Library/Sources/AppUIMain/Views/App/AppToolbar.swift

@@ -110,7 +110,7 @@ private extension AppToolbar {
         Text("AppToolbar")
             .toolbar {
                 AppToolbar(
-                    profileManager: .mock,
+                    profileManager: .forPreviews,
                     registry: Registry(),
                     layout: .constant(.list),
                     isImporting: .constant(false),

Passepartout/Library/Sources/AppUIMain/Views/App/InstalledProfileView.swift

@@ -123,7 +123,7 @@ private extension InstalledProfileView {
             style: .installedProfile,
             profileManager: profileManager,
             tunnel: tunnel,
-            preview: .init(profile ?? .mock),
+            preview: .init(profile ?? .forPreviews),
             interactiveManager: interactiveManager,
             errorHandler: errorHandler,
             flow: flow
@@ -298,9 +298,9 @@ private struct HeaderView: View {
     var body: some View {
         InstalledProfileView(
             layout: layout,
-            profileManager: .mock,
+            profileManager: .forPreviews,
-            profile: .mock,
+            profile: .forPreviews,
-            tunnel: .mock,
+            tunnel: .forPreviews,
             interactiveManager: InteractiveManager(),
             errorHandler: .default(),
             nextProfileId: .constant(nil)
@@ -313,9 +313,9 @@ private struct ContentView: View {
         ForEach(0..<3) { _ in
             ProfileRowView(
                 style: .full,
-                profileManager: .mock,
+                profileManager: .forPreviews,
-                tunnel: .mock,
+                tunnel: .forPreviews,
-                preview: .init(.mock),
+                preview: .init(.forPreviews),
                 interactiveManager: InteractiveManager(),
                 errorHandler: .default(),
                 nextProfileId: .constant(nil),

Passepartout/Library/Sources/AppUIMain/Views/App/OnboardingModifier.swift

@@ -70,7 +70,7 @@ struct OnboardingModifier: ViewModifier {
 
 private extension OnboardingModifier {
     func advance() {
-        guard !isUITesting else {
+        if isUITesting {
             pp_log(.app, .info, "UI tests: skip onboarding")
             return
         }

Passepartout/Library/Sources/AppUIMain/Views/App/ProfileCardView.swift

@@ -67,13 +67,13 @@ struct ProfileCardView: View {
         Section {
             ProfileCardView(
                 style: .compact,
-                preview: .init(.mock)
+                preview: .init(.forPreviews)
             )
         }
         Section {
             ProfileCardView(
                 style: .full,
-                preview: .init(.mock)
+                preview: .init(.forPreviews)
             )
         }
     }

Passepartout/Library/Sources/AppUIMain/Views/App/ProfileContainerView.swift

@@ -157,8 +157,8 @@ private struct PreviewView: View {
         NavigationStack {
             ProfileContainerView(
                 layout: layout,
-                profileManager: .mock,
+                profileManager: .forPreviews,
-                tunnel: .mock,
+                tunnel: .forPreviews,
                 registry: Registry(),
                 isImporting: .constant(false),
                 errorHandler: .default()

Passepartout/Library/Sources/AppUIMain/Views/App/ProfileContextMenu.swift

@@ -158,9 +158,9 @@ private extension ProfileContextMenu {
         Menu("Menu") {
             ProfileContextMenu(
                 style: .installedProfile,
-                profileManager: .mock,
+                profileManager: .forPreviews,
-                tunnel: .mock,
+                tunnel: .forPreviews,
-                preview: .init(.mock),
+                preview: .init(.forPreviews),
                 interactiveManager: InteractiveManager(),
                 errorHandler: .default()
             )

Passepartout/Library/Sources/AppUIMain/Views/App/ProfileGridView.swift

@@ -150,8 +150,8 @@ private extension ProfileGridView {
 
 #Preview {
     ProfileGridView(
-        profileManager: .mock,
+        profileManager: .forPreviews,
-        tunnel: .mock,
+        tunnel: .forPreviews,
         interactiveManager: InteractiveManager(),
         errorHandler: .default()
     )

Passepartout/Library/Sources/AppUIMain/Views/App/ProfileListView.swift

@@ -149,8 +149,8 @@ private extension ProfileListView {
 
 #Preview {
     ProfileListView(
-        profileManager: .mock,
+        profileManager: .forPreviews,
-        tunnel: .mock,
+        tunnel: .forPreviews,
         interactiveManager: InteractiveManager(),
         errorHandler: .default()
     )

Passepartout/Library/Sources/AppUIMain/Views/App/ProfileRowView.swift

@@ -205,14 +205,14 @@ private extension ProfileRowView {
 // MARK: - Previews
 
 #Preview {
-    let profile: Profile = .mock
+    let profile: Profile = .forPreviews
-    let profileManager: ProfileManager = .mock
+    let profileManager: ProfileManager = .forPreviews
 
     return Form {
         ProfileRowView(
             style: .compact,
             profileManager: profileManager,
-            tunnel: .mock,
+            tunnel: .forPreviews,
             preview: .init(profile),
             interactiveManager: InteractiveManager(),
             errorHandler: .default(),

Passepartout/Library/Sources/AppUIMain/Views/Diagnostics/DiagnosticsView.swift

@@ -187,7 +187,7 @@ private extension DiagnosticsView {
 }
 
 #Preview {
-    DiagnosticsView(profileManager: .mock, tunnel: .mock) {
+    DiagnosticsView(profileManager: .forPreviews, tunnel: .forPreviews) {
         [
             .init(date: Date(), url: URL(string: "http://one.com")!),
             .init(date: Date().addingTimeInterval(-60), url: URL(string: "http://two.com")!),

Passepartout/Library/Sources/AppUIMain/Views/Profile/ModuleDetailView.swift

@@ -60,8 +60,8 @@ private extension ModuleDetailView {
 
 #Preview {
     ModuleDetailView(
-        profileEditor: ProfileEditor(profile: .mock),
+        profileEditor: ProfileEditor(profile: .forPreviews),
-        moduleId: Profile.mock.modules.first?.id,
+        moduleId: Profile.forPreviews.modules.first?.id,
         moduleViewFactory: DefaultModuleViewFactory(registry: Registry())
     )
     .withMockEnvironment()

Passepartout/Library/Sources/AppUIMain/Views/Profile/ProfileCoordinator.swift

@@ -164,7 +164,7 @@ private extension ProfileCoordinator {
 
 #Preview {
     ProfileCoordinator(
-        profileManager: .mock,
+        profileManager: .forPreviews,
         profileEditor: ProfileEditor(profile: .newMockProfile()),
         initialModuleId: nil,
         registry: Registry(),

Passepartout/Library/Sources/AppUIMain/Views/Profile/macOS/ModuleListView+macOS.swift

@@ -147,7 +147,7 @@ private extension ModuleListView {
 
 #Preview {
     ModuleListView(
-        profileEditor: ProfileEditor(profile: .mock),
+        profileEditor: ProfileEditor(profile: .forPreviews),
         selectedModuleId: .constant(nil),
         errorModuleIds: .constant([]),
         paywallReason: .constant(nil)

Passepartout/Library/Sources/AppUITV/Views/App/AppCoordinator.swift

@@ -136,8 +136,8 @@ private extension AppCoordinator {
 
 #Preview {
     AppCoordinator(
-        profileManager: .mock,
+        profileManager: .forPreviews,
-        tunnel: .mock,
+        tunnel: .forPreviews,
         registry: Registry()
     )
     .withMockEnvironment()

Passepartout/Library/Sources/AppUITV/Views/Profile/ActiveProfileView.swift

@@ -231,7 +231,7 @@ private extension ActiveProfileView {
             .frame(maxWidth: .infinity)
     }
     .task {
-        try? await ProviderManager.mock.fetchIndex(from: [API.bundled])
+        try? await ProviderManager.forPreviews.fetchIndex(from: [API.bundled])
     }
 }
 
@@ -247,7 +247,7 @@ private struct ContentPreview: View {
     var body: some View {
         ActiveProfileView(
             profile: profile,
-            tunnel: .mock,
+            tunnel: .forPreviews,
             isSwitching: $isSwitching,
             focusedField: $focusedField,
             interactiveManager: InteractiveManager(),

Passepartout/Library/Sources/AppUITV/Views/Profile/ProfileListView.swift

@@ -115,7 +115,7 @@ private extension ProfileListView {
 // MARK: - Previews
 
 #Preview("List") {
-    ContentPreview(profileManager: .mock)
+    ContentPreview(profileManager: .forPreviews)
 }
 
 #Preview("Empty") {
@@ -131,7 +131,7 @@ private struct ContentPreview: View {
     var body: some View {
         ProfileListView(
             profileManager: profileManager,
-            tunnel: .mock,
+            tunnel: .forPreviews,
             focusedField: $focusedField,
             interactiveManager: InteractiveManager(),
             errorHandler: .default()

Passepartout/Library/Sources/AppUITV/Views/Profile/ProfileView.swift

@@ -190,8 +190,8 @@ private extension ProfileView {
 
 #Preview("List") {
     ProfileView(
-        profileManager: .mock,
+        profileManager: .forPreviews,
-        tunnel: .mock,
+        tunnel: .forPreviews,
         errorHandler: .default(),
         showsSidePanel: true
     )
@@ -201,7 +201,7 @@ private extension ProfileView {
 #Preview("Empty") {
     ProfileView(
         profileManager: ProfileManager(profiles: []),
-        tunnel: .mock,
+        tunnel: .forPreviews,
         errorHandler: .default(),
         showsSidePanel: true
     )

Passepartout/Library/Sources/AppUITV/Views/Settings/SettingsView.swift

@@ -145,7 +145,7 @@ private struct DetailView: View {
 // MARK: -
 
 #Preview {
-    SettingsView(tunnel: .mock)
+    SettingsView(tunnel: .forPreviews)
         .themeNavigationStack()
         .withMockEnvironment()
 }

Passepartout/Library/Sources/CommonLibrary/Business/ProfileManager.swift

@@ -174,7 +174,7 @@ extension ProfileManager {
             return
         }
         requiredFeatures = allProfiles.reduce(into: [:]) {
-            guard let ineligible = processor.verify($1.value), !ineligible.isEmpty else {
+            guard let ineligible = processor.requiredFeatures($1.value), !ineligible.isEmpty else {
                 return
             }
             $0[$1.key] = ineligible

Passepartout/Library/Sources/CommonLibrary/Strategy/InAppProcessor.swift

@@ -35,7 +35,7 @@ public final class InAppProcessor: ObservableObject, Sendable {
 
     private nonisolated let _preview: (Profile) -> ProfilePreview
 
-    private nonisolated let _verify: (IAPManager, Profile) -> Set<AppFeature>?
+    private nonisolated let _requiredFeatures: (IAPManager, Profile) -> Set<AppFeature>?
 
     private nonisolated let _willRebuild: (IAPManager, Profile.Builder) throws -> Profile.Builder
 
@@ -46,7 +46,7 @@ public final class InAppProcessor: ObservableObject, Sendable {
         title: @escaping (Profile) -> String,
         isIncluded: @escaping (IAPManager, Profile) -> Bool,
         preview: @escaping (Profile) -> ProfilePreview,
-        verify: @escaping (IAPManager, Profile) -> Set<AppFeature>?,
+        requiredFeatures: @escaping (IAPManager, Profile) -> Set<AppFeature>?,
         willRebuild: @escaping (IAPManager, Profile.Builder) throws -> Profile.Builder,
         willInstall: @escaping (IAPManager, Profile) throws -> Profile
     ) {
@@ -54,7 +54,7 @@ public final class InAppProcessor: ObservableObject, Sendable {
         _title = title
         _isIncluded = isIncluded
         _preview = preview
-        _verify = verify
+        _requiredFeatures = requiredFeatures
         _willRebuild = willRebuild
         _willInstall = willInstall
     }
@@ -75,8 +75,8 @@ extension InAppProcessor: ProfileProcessor {
         _preview(profile)
     }
 
-    public func verify(_ profile: Profile) -> Set<AppFeature>? {
+    public func requiredFeatures(_ profile: Profile) -> Set<AppFeature>? {
-        _verify(iapManager, profile)
+        _requiredFeatures(iapManager, profile)
     }
 
     public func willRebuild(_ builder: Profile.Builder) throws -> Profile.Builder {

Passepartout/Library/Sources/CommonLibrary/Strategy/ProfileProcessor.swift

@@ -31,7 +31,7 @@ public protocol ProfileProcessor {
 
     func preview(from profile: Profile) -> ProfilePreview
 
-    func willRebuild(_ builder: Profile.Builder) throws -> Profile.Builder
+    func requiredFeatures(_ profile: Profile) -> Set<AppFeature>?
 
-    func verify(_ profile: Profile) -> Set<AppFeature>?
+    func willRebuild(_ builder: Profile.Builder) throws -> Profile.Builder
 }

Passepartout/Library/Sources/UILibrary/Extensions/View+Environment.swift

@@ -36,8 +36,8 @@ extension View {
 
     public func withMockEnvironment() -> some View {
         task {
-            try? await AppContext.mock.profileManager.observeLocal()
+            try? await AppContext.forPreviews.profileManager.observeLocal()
         }
-        .withEnvironment(from: .mock, theme: Theme())
+        .withEnvironment(from: .forPreviews, theme: Theme())
     }
 }

Passepartout/Library/Sources/UILibrary/Previews/AppContext+Previews.swift

@@ -1,5 +1,5 @@
 //
-//  AppContext+Mock.swift
+//  AppContext+Previews.swift
 //  Passepartout
 //
 //  Created by Davide De Rosa on 6/22/24.
@@ -23,25 +23,18 @@
 //  along with Passepartout.  If not, see <http://www.gnu.org/licenses/>.
 //
 
-import Combine
 import CommonLibrary
 import CommonUtils
 import Foundation
 import PassepartoutKit
 
 extension AppContext {
-    public static let mock: AppContext = .mock(withRegistry: Registry())
+    public static let forPreviews: AppContext = {
-
-    public static func mock(withRegistry registry: Registry) -> AppContext {
         let iapManager = IAPManager(
             customUserLevel: .subscriber,
             inAppHelper: FakeAppProductHelper(),
             receiptReader: FakeAppReceiptReader(),
             betaChecker: TestFlightChecker(),
-            unrestrictedFeatures: [
-                .interactiveLogin,
-                .onDemand
-            ],
             productsAtBuild: { _ in
                 []
             }
@@ -57,17 +50,23 @@ extension AppContext {
             preview: {
                 $0.localizedPreview
             },
-            verify: { _, _ in
+            requiredFeatures: { _, _ in
                 nil
             },
             willRebuild: { _, builder in
                 builder
             },
             willInstall: { _, profile in
-                try profile.withProviderModules()
+                profile
             }
         )
-        let profileManager: ProfileManager = .mock(withRegistry: registry, processor: processor)
+        let profileManager = {
+            let profiles: [Profile] = (0..<20)
+                .reduce(into: []) { list, _ in
+                    list.append(.newMockProfile())
+                }
+            return ProfileManager(profiles: profiles)
+        }()
         let tunnelEnvironment = InMemoryEnvironment()
         let tunnel = ExtendedTunnel(
             tunnel: Tunnel(strategy: FakeTunnelStrategy(environment: tunnelEnvironment)),
@@ -84,35 +83,35 @@ extension AppContext {
             migrationManager: migrationManager,
             profileManager: profileManager,
             providerManager: providerManager,
-            registry: registry,
+            registry: Registry(),
             tunnel: tunnel,
             tunnelReceiptURL: BundleConfiguration.urlForBetaReceipt
         )
-    }
+    }()
 }
 
 // MARK: - Shortcuts
 
 extension IAPManager {
-    public static var mock: IAPManager {
+    public static var forPreviews: IAPManager {
-        AppContext.mock.iapManager
+        AppContext.forPreviews.iapManager
     }
 }
 
 extension ProfileManager {
-    public static var mock: ProfileManager {
+    public static var forPreviews: ProfileManager {
-        AppContext.mock.profileManager
+        AppContext.forPreviews.profileManager
     }
 }
 
 extension ExtendedTunnel {
-    public static var mock: ExtendedTunnel {
+    public static var forPreviews: ExtendedTunnel {
-        AppContext.mock.tunnel
+        AppContext.forPreviews.tunnel
     }
 }
 
 extension ProviderManager {
-    public static var mock: ProviderManager {
+    public static var forPreviews: ProviderManager {
-        AppContext.mock.providerManager
+        AppContext.forPreviews.providerManager
     }
 }

Passepartout/Library/Sources/UILibrary/Previews/Profile+Previews.swift

@@ -1,5 +1,5 @@
 //
-//  Profile+Mock.swift
+//  Profile+Previews.swift
 //  Passepartout
 //
 //  Created by Davide De Rosa on 11/4/24.
@@ -27,7 +27,7 @@ import Foundation
 import PassepartoutKit
 
 extension Profile {
-    public static let mock: Profile = {
+    public static let forPreviews: Profile = {
         var profile = Profile.Builder()
         profile.name = "Mock profile"
         do {
@@ -63,7 +63,7 @@ extension Profile {
 
     public static func newMockProfile(withName name: String? = nil) -> Profile {
         do {
-            var copy = mock.builder(withNewId: true)
+            var copy = forPreviews.builder(withNewId: true)
             copy.name = name ?? String(copy.id.uuidString.prefix(8))
             return try copy.tryBuild()
         } catch {

Passepartout/Library/Sources/UILibrary/Views/UI/ConnectionStatusText.swift

@@ -76,9 +76,9 @@ private extension ConnectionStatusText {
 }
 
 #Preview("Connected") {
-    ConnectionStatusText(tunnel: .mock)
+    ConnectionStatusText(tunnel: .forPreviews)
         .task {
-            try? await ExtendedTunnel.mock.connect(with: .mock)
+            try? await ExtendedTunnel.forPreviews.connect(with: .forPreviews)
         }
         .frame(width: 100, height: 100)
         .withMockEnvironment()
@@ -95,9 +95,9 @@ private extension ConnectionStatusText {
     } catch {
         fatalError()
     }
-    return ConnectionStatusText(tunnel: .mock)
+    return ConnectionStatusText(tunnel: .forPreviews)
         .task {
-            try? await ExtendedTunnel.mock.connect(with: profile)
+            try? await ExtendedTunnel.forPreviews.connect(with: profile)
         }
         .frame(width: 100, height: 100)
         .withMockEnvironment()

Passepartout/Library/Tests/CommonLibraryTests/Mock/MockProfileProcessor.swift

@@ -30,14 +30,14 @@ import PassepartoutKit
 final class MockProfileProcessor: ProfileProcessor {
     var isIncludedCount = 0
 
-    var willRebuildCount = 0
-
-    var verifyCount = 0
-
     var isIncludedBlock: (Profile) -> Bool = { _ in true }
 
+    var requiredFeaturesCount = 0
+
     var requiredFeatures: Set<AppFeature>?
 
+    var willRebuildCount = 0
+
     func title(for profile: Profile) -> String {
         profile.name
     }
@@ -51,13 +51,13 @@ final class MockProfileProcessor: ProfileProcessor {
         ProfilePreview(profile)
     }
 
+    func requiredFeatures(_ profile: Profile) -> Set<AppFeature>? {
+        requiredFeaturesCount += 1
+        return requiredFeatures
+    }
+
     func willRebuild(_ builder: Profile.Builder) throws -> Profile.Builder {
         willRebuildCount += 1
         return builder
     }
-
-    func verify(_ profile: Profile) -> Set<AppFeature>? {
-        verifyCount += 1
-        return requiredFeatures
-    }
 }

Passepartout/Library/Tests/CommonLibraryTests/ProfileManagerTests.swift

@@ -100,8 +100,8 @@ extension ProfileManagerTests {
         XCTAssertTrue(sut.isReady)
 
         XCTAssertEqual(processor.isIncludedCount, 1)
+        XCTAssertEqual(processor.requiredFeaturesCount, 1)
         XCTAssertEqual(processor.willRebuildCount, 0)
-        XCTAssertEqual(processor.verifyCount, 1)
         XCTAssertEqual(sut.requiredFeatures(forProfileWithId: profile.id), processor.requiredFeatures)
     }
 

Passepartout/Shared/AppContext+Shared.swift

@@ -38,6 +38,10 @@ import UITesting
 
 extension AppContext {
     static let shared: AppContext = {
+        let iapManager: IAPManager = .sharedForApp
+        let processor = InAppProcessor.shared(iapManager) {
+            $0.localizedPreview
+        }
 
         // MARK: ProfileManager
 
@@ -65,7 +69,7 @@ extension AppContext {
                 backupRepository: Configuration.ProfileManager.backupProfileRepository,
                 remoteRepositoryBlock: remoteRepositoryBlock,
                 mirrorsRemoteRepository: Configuration.ProfileManager.mirrorsRemoteRepository,
-                processor: IAPManager.sharedProcessor
+                processor: processor
             )
         }()
 
@@ -74,7 +78,7 @@ extension AppContext {
         let tunnel = ExtendedTunnel(
             tunnel: Tunnel(strategy: Configuration.ExtendedTunnel.strategy),
             environment: .shared,
-            processor: IAPManager.sharedProcessor,
+            processor: processor,
             interval: Constants.shared.tunnel.refreshInterval
         )
 
@@ -118,7 +122,7 @@ extension AppContext {
         let migrationManager = MigrationManager(profileStrategy: profileStrategy, simulation: migrationSimulation)
 
         return AppContext(
-            iapManager: .sharedForApp,
+            iapManager: iapManager,
             migrationManager: migrationManager,
             profileManager: profileManager,
             providerManager: providerManager,

Passepartout/Shared/Shared+App.swift

@@ -37,44 +37,6 @@ extension IAPManager {
         betaChecker: Configuration.IAPManager.betaChecker,
         productsAtBuild: Configuration.IAPManager.productsAtBuild
     )
-
-    static let sharedProcessor = InAppProcessor(
-        iapManager: sharedForApp,
-        title: {
-            Configuration.ProfileManager.sharedTitle($0)
-        },
-        isIncluded: {
-            Configuration.ProfileManager.isIncluded($0, $1)
-        },
-        preview: {
-            $0.localizedPreview
-        },
-        verify: { iap, profile in
-            do {
-                try iap.verify(profile)
-                return nil
-            } catch AppError.ineligibleProfile(let requiredFeatures) {
-                return requiredFeatures
-            } catch {
-                return nil
-            }
-        },
-        willRebuild: { _, builder in
-            builder
-        },
-        willInstall: { iap, profile in
-            try iap.verify(profile)
-
-            // validate provider modules
-            do {
-                _ = try profile.withProviderModules()
-                return profile
-            } catch {
-                pp_log(.app, .error, "Unable to inject provider modules: \(error)")
-                throw error
-            }
-        }
-    )
 }
 
 // MARK: - Configuration
@@ -90,7 +52,7 @@ private extension Configuration.IAPManager {
 
     @MainActor
     static let simulatedInAppHelper: any AppProductHelper = {
-        guard !AppCommandLine.contains(.fakeIAP) else {
+        if AppCommandLine.contains(.fakeIAP) {
             return FakeAppProductHelper()
         }
         return inAppHelper
@@ -98,7 +60,7 @@ private extension Configuration.IAPManager {
 
     @MainActor
     static var simulatedAppReceiptReader: AppReceiptReader {
-        guard !AppCommandLine.contains(.fakeIAP) else {
+        if AppCommandLine.contains(.fakeIAP) {
             guard let mockHelper = inAppHelper as? FakeAppProductHelper else {
                 fatalError("When .isFakeIAP, productHelper is expected to be MockAppProductHelper")
             }

Passepartout/Shared/Shared.swift

@@ -89,6 +89,50 @@ extension TunnelEnvironment where Self == AppGroupEnvironment {
     }
 }
 
+// MARK: InAppProcessor
+
+extension InAppProcessor {
+
+    @MainActor
+    static func shared(_ iapManager: IAPManager, preview: @escaping (Profile) -> ProfilePreview) -> InAppProcessor {
+        InAppProcessor(
+            iapManager: iapManager,
+            title: {
+                Configuration.ProfileManager.sharedTitle($0)
+            },
+            isIncluded: {
+                Configuration.ProfileManager.isIncluded($0, $1)
+            },
+            preview: preview,
+            requiredFeatures: { iap, profile in
+                do {
+                    try iap.verify(profile)
+                    return nil
+                } catch AppError.ineligibleProfile(let requiredFeatures) {
+                    return requiredFeatures
+                } catch {
+                    return nil
+                }
+            },
+            willRebuild: { _, builder in
+                builder
+            },
+            willInstall: { iap, profile in
+                try iap.verify(profile)
+
+                // validate provider modules
+                do {
+                    _ = try profile.withProviderModules()
+                    return profile
+                } catch {
+                    pp_log(.app, .error, "Unable to inject provider modules: \(error)")
+                    throw error
+                }
+            }
+        )
+    }
+}
+
 // MARK: - Configuration
 
 enum Configuration {

Passepartout/Shared/Testing/AppContext+Testing.swift

@@ -0,0 +1,73 @@
+//
+//  AppContext+Testing.swift
+//  Passepartout
+//
+//  Created by Davide De Rosa on 11/28/24.
+//  Copyright (c) 2024 Davide De Rosa. All rights reserved.
+//
+//  https://github.com/passepartoutvpn
+//
+//  This file is part of Passepartout.
+//
+//  Passepartout is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  Passepartout is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with Passepartout.  If not, see <http://www.gnu.org/licenses/>.
+//
+
+import CommonLibrary
+import CommonUtils
+import Foundation
+import PassepartoutKit
+import UILibrary
+
+extension AppContext {
+    static func forUITesting(withRegistry registry: Registry) -> AppContext {
+        let iapManager = IAPManager(
+            customUserLevel: .subscriber,
+            inAppHelper: FakeAppProductHelper(),
+            receiptReader: FakeAppReceiptReader(),
+            betaChecker: TestFlightChecker(),
+            productsAtBuild: { _ in
+                []
+            }
+        )
+        let processor = InAppProcessor.shared(iapManager) {
+            $0.localizedPreview
+        }
+
+        let profileManager: ProfileManager = .forTesting(
+            withRegistry: .shared,
+            processor: processor
+        )
+        let tunnelEnvironment = InMemoryEnvironment()
+        let tunnel = ExtendedTunnel(
+            tunnel: Tunnel(strategy: FakeTunnelStrategy(environment: tunnelEnvironment)),
+            environment: tunnelEnvironment,
+            processor: processor,
+            interval: Constants.shared.tunnel.refreshInterval
+        )
+        let providerManager = ProviderManager(
+            repository: InMemoryProviderRepository()
+        )
+        let migrationManager = MigrationManager()
+
+        return AppContext(
+            iapManager: iapManager,
+            migrationManager: migrationManager,
+            profileManager: profileManager,
+            providerManager: providerManager,
+            registry: registry,
+            tunnel: tunnel,
+            tunnelReceiptURL: BundleConfiguration.urlForBetaReceipt
+        )
+    }
+}

Passepartout/Shared/Testing/ProfileManager+Testing.swift

@@ -1,5 +1,5 @@
 //
-//  ProfileManager+Mock.swift
+//  ProfileManager+Testing.swift
 //  Passepartout
 //
 //  Created by Davide De Rosa on 11/28/24.
@@ -28,7 +28,7 @@ import Foundation
 import PassepartoutKit
 
 extension ProfileManager {
-    public static func mock(withRegistry registry: Registry, processor: ProfileProcessor) -> ProfileManager {
+    public static func forTesting(withRegistry registry: Registry, processor: ProfileProcessor) -> ProfileManager {
         let repository = InMemoryProfileRepository()
         let remoteRepository = InMemoryProfileRepository()
         let manager = ProfileManager(repository: repository, remoteRepositoryBlock: { _ in