Adding few test for report screen

AutoCat/Screens/ReportScreen/ReportScreen.swift

@@ -58,8 +58,17 @@ struct ReportScreen: View {
                     .navigationLink(onTap: viewModel.openOsago)
                 LabeledContent("Owners", value: String(viewModel.vehicle.ownershipPeriods.count))
                     .navigationLink(onTap: viewModel.openOwners)
+                LabeledContent("Photos", value: String(viewModel.vehicle.photos.count))
+                    .navigationLink(onTap: viewModel.openPhotoGallery)
+                LabeledContent("Ads", value: String(viewModel.vehicle.ads.count))
+                    .navigationLink(onTap: viewModel.openAds)
+                LabeledContent("Notes", value: String(viewModel.vehicle.notes.count))
+                    .navigationLink(onTap: viewModel.openNotes)
             }
         }
+        .onAppear {
+            Task { await viewModel.loadVehicle() }
+        }
     }
 }
 

AutoCat/Screens/ReportScreen/ReportViewModel.swift

@@ -43,19 +43,15 @@ class ReportViewModel: ACHudContainer {
     
     init(vehicle: VehicleDto) {
         self.vehicle = vehicle
-        self.loadVehicle()
     }
     
-    func loadVehicle() {
-        
-        Task {
+    func loadVehicle() async {
         do {
             vehicle = try await storageService.loadVehicle(number: vehicle.getNumber())
         } catch {
             hud = .error(error)
         }
     }
-    }
     
     func openEvents() {
         coordinator?.openEvents(vehicle: vehicle)
@@ -68,4 +64,16 @@ class ReportViewModel: ACHudContainer {
     func openOwners() {
         coordinator?.openOwners(ownerships: vehicle.ownershipPeriods)
     }
+    
+    func openPhotoGallery() {
+        
+    }
+    
+    func openNotes() {
+        
+    }
+    
+    func openAds() {
+        
+    }
 }

AutoCatCore/Models/DTO/VehicleDto.swift

@@ -155,6 +155,12 @@ extension VehicleDto: Exportable {
 
 extension VehicleDto {
     
+    // For testing
+    public init(number: String, color: String? = nil) {
+        self.number = number
+        self.color = color
+    }
+    
     public func getNumber() -> String {
         return self.number
     }

AutoCatTests/ReportTests.swift

@@ -0,0 +1,63 @@
+//
+//  ReportTests.swift
+//  AutoCatTests
+//
+//  Created by Selim Mustafaev on 02.12.2024.
+//  Copyright © 2024 Selim Mustafaev. All rights reserved.
+//
+
+import Testing
+import Mockable
+import AutoCatCore
+@testable import AutoCat
+
+@MainActor
+struct ReportTests {
+    
+    let existingVehicleNumber = "А123АА761"
+    let nonExistingVehicleNumber = "А999АА761"
+    let testColor = "testColor"
+    
+    var storageServiceMock: MockStorageServiceProtocol
+    
+    var viewModel: ReportViewModel
+    
+    init() {
+        storageServiceMock = MockStorageServiceProtocol()
+        
+        ServiceContainer.shared.register(StorageServiceProtocol.self, instance: storageServiceMock)
+        viewModel = ReportViewModel(vehicle: VehicleDto())
+    }
+    
+    @Test("Load vehicle detail")
+    func loadVehicleDetail() async throws {
+        
+        let incompleteVehicleModel = VehicleDto(number: existingVehicleNumber)
+        let fullVehicleModel = VehicleDto(number: existingVehicleNumber, color: testColor)
+        
+        viewModel.vehicle = incompleteVehicleModel
+        
+        #expect(viewModel.vehicle.color == nil)
+        
+        given(storageServiceMock)
+            .loadVehicle(number: .value(existingVehicleNumber))
+            .willReturn(fullVehicleModel)
+        
+        await viewModel.loadVehicle()
+        
+        #expect(viewModel.vehicle.color == testColor)
+        #expect(viewModel.hud == nil)
+    }
+    
+    @Test("Load vehicle error")
+    func loadVehicleError() async throws {
+        
+        given(storageServiceMock)
+            .loadVehicle(number: .any)
+            .willThrow(StorageError.vehicleNotFound)
+        
+        await viewModel.loadVehicle()
+        
+        #expect(viewModel.hud == .error(StorageError.vehicleNotFound))
+    }
+}