AutoCat/AutoCatCoreTests/VehicleRecordServiceTests.swift

//
//  VehicleRecordServiceTests.swift
//  AutoCatCoreTests
//
//  Created by Selim Mustafaev on 16.03.2025.
//  Copyright © 2025 Selim Mustafaev. All rights reserved.
//

import Testing
import Mockable
@testable import AutoCatCore
import Foundation

extension VehicleRecordService {
    
    func setUrl(_ url: URL) async {
        
        self.url = url
    }
}

struct VehicleRecordServiceTests {
    
    let locationServiceMock: MockLocationServiceProtocol
    let audioRecordServiceMock = MockAudioRecordServiceProtocol()
    let settingsServiceMock = MockSettingsServiceProtocol()
    
    var vehicleRecordService: VehicleRecordService
    
    init() async {
        
        self.locationServiceMock = await .init()
        
        self.vehicleRecordService = .init(
            recordService: audioRecordServiceMock,
            locationService: locationServiceMock,
            settingsService: settingsServiceMock
        )
        
        given(settingsServiceMock)
            .recognizeAlternativeOrder
            .willReturn(false)
        
        given(settingsServiceMock)
            .recognizeShortenedNumbers
            .willReturn(false)
        
        given(settingsServiceMock)
            .defaultRegion
            .willReturn("")
    }
    
    @Test("Requesting permissions")
    func requestPermissions() async throws {
        
        given(audioRecordServiceMock)
            .requestRecordPermissions()
            .willReturn(true)
        
        given(audioRecordServiceMock)
            .requestRecognitionAuthorization()
            .willReturn(.authorized)
        
        await vehicleRecordService.requestPermissionsIfNeeded()
        
        verify(audioRecordServiceMock)
            .requestRecordPermissions()
            .called(.once)
        
        verify(audioRecordServiceMock)
            .requestRecognitionAuthorization()
            .called(.once)
    }
    
    @Test("Start recording")
    func startRecording() async throws {
        
        given(audioRecordServiceMock)
            .startRecording(to: .any)
            .willReturn()
        
        given(locationServiceMock)
            .getRecentLocation()
            .willReturn(.valid)
        
        try await vehicleRecordService.startRecording()
        
        verify(audioRecordServiceMock)
            .startRecording(to: .any)
            .called(.once)
        
        await verify(locationServiceMock)
            .getRecentLocation()
            .calledEventually(1, before: .seconds(1))
        
        await #expect(vehicleRecordService.url != nil)
        await #expect(vehicleRecordService.location != nil)
        await #expect(vehicleRecordService.locationTask != nil)
    }
    
    @Test("Start recording (location error)")
    func startRecordingLocationError() async throws {
        
        given(audioRecordServiceMock)
            .startRecording(to: .any)
            .willReturn()
        
        given(locationServiceMock)
            .getRecentLocation()
            .willThrow(TestError.generic)
        
        try await vehicleRecordService.startRecording()
        
        verify(audioRecordServiceMock)
            .startRecording(to: .any)
            .called(.once)
        
        await verify(locationServiceMock)
            .getRecentLocation()
            .calledEventually(1, before: .seconds(1))
        
        await #expect(vehicleRecordService.url != nil)
        await #expect(vehicleRecordService.location == nil)
        await #expect(vehicleRecordService.locationTask != nil)
    }
    
    @Test("Stop recording")
    func stopRecording() async throws {
            
        await vehicleRecordService.setUrl(URL(string: "http://localhost")!)
        
        given(audioRecordServiceMock)
            .stopRecording()
            .willReturn()
        
        given(audioRecordServiceMock)
            .recognizeText(from: .any)
            .willReturn("123")
        
        given(audioRecordServiceMock)
            .getDuration(from: .any)
            .willReturn(123)
        
        let record = try await vehicleRecordService.stopRecording()
        
        verify(audioRecordServiceMock)
            .stopRecording()
            .called(.once)
        
        verify(audioRecordServiceMock)
            .recognizeText(from: .any)
            .called(.once)
        
        verify(audioRecordServiceMock)
            .getDuration(from: .any)
            .called(.once)
        
        #expect(await vehicleRecordService.url == nil)
        #expect(await vehicleRecordService.locationTask == nil)
        #expect(record.duration == 123)
        #expect(record.rawText == "123")
    }
    
    @Test("Stop recording (no URL)")
    func stopRecordingNoUrl() async throws {
        
        given(audioRecordServiceMock)
            .cancelRecording()
            .willReturn()
        
        await #expect(throws: VehicleRecordError.emptyUrl) {
            _ = try await vehicleRecordService.stopRecording()
        }
        
        verify(audioRecordServiceMock)
            .cancelRecording()
            .called(.once)
    }
    
    @Test("Cencel recording")
    func cancelRecording() async throws {
        
        await vehicleRecordService.setUrl(URL(string: "http://localhost")!)
        
        given(audioRecordServiceMock)
            .cancelRecording()
            .willReturn()
        
        given(audioRecordServiceMock)
            .startRecording(to: .any)
            .willReturn()
        
        given(locationServiceMock)
            .getRecentLocation()
            .willReturn(.valid)
        
        _ = try await vehicleRecordService.startRecording()
        await vehicleRecordService.cancelRecording()
        
        verify(audioRecordServiceMock)
            .startRecording(to: .any)
            .called(.once)
        
        verify(audioRecordServiceMock)
            .cancelRecording()
            .called(.once)
        
        #expect(await vehicleRecordService.url == nil)
        #expect(await vehicleRecordService.locationTask == nil)
    }
}