files core monitortests weatherviewmodeltests swift 9996602c

File: Core-MonitorTests/WeatherViewModelTests.swift

Current Role

• Area: Tests.
• This page records the file's current repository role, source metadata, and recent commit history.
• Review nearby tests and commit pages before changing this file.

Metadata

Field	Value
Source path	Core-MonitorTests/WeatherViewModelTests.swift
Wiki area	Tests
Exists in current checkout	True
Size	10024 bytes
Binary	False
Line count	265
Extension	.swift

Imports

Combine, CoreLocation, XCTest

Declarations

Kind	Name	Line
class	WeatherViewModelTests	4
func	testRefreshNowUsesFallbackLocationWhenAccessIsNotDetermined	8
func	testRefreshNowUsesFallbackProviderWhenWeatherKitCapabilityIsMissing	32
func	testRefreshNowRequestsLiveLocationBeforeUsingFallback	65
func	testRefreshNowUsesFallbackLocationWhenAuthorizedWithoutAvailableCurrentLocation	86
func	testStartDoesNotRequestLocationAuthorizationOnLaunch	108
func	testStartRefreshesImmediatelyWhenLocationAccessChanges	121
func	testRefreshNowUsesFallbackProviderWhenLiveProviderFails	153
class	RecordingWeatherProvider	181
func	currentWeather	185
class	FailingWeatherProvider	203
struct	TestError	205
func	currentWeather	208
class	MockWeatherLocationAccess	213
func	requestAccess	236
func	refreshStatus	240
func	requestCurrentLocation	244
func	emitChange	249

Recent Change History

Commit	Date	Subject
bd80f00	2026-04-17	Fix fan helper recovery and weather fallback
44eb999	2026-04-16	Harden touch bar customization and weather fallback
8bfc685	2026-04-16	Stabilize signing and WeatherKit release packaging
6e7215b	2026-04-16	Refresh weather after location access changes
e235eca	2026-04-16	Add regression coverage for weather permission gating

Maintenance Notes

• Prefer focused changes that respect the ownership described above.
• If this file touches helper trust, SMC writes, startup, or permissions, update the relevant support docs and tests.
• If this file is generated or an asset manifest, verify the producing workflow instead of hand-editing generated payloads.

Source Excerpt

import XCTest
import CoreLocation
import Combine
@testable import Core_Monitor

@MainActor
final class WeatherViewModelTests: XCTestCase {
    func testRefreshNowUsesFallbackLocationWhenAccessIsNotDetermined() async {
        let provider = RecordingWeatherProvider()
        let locationAccess = MockWeatherLocationAccess(status: .notDetermined, currentLocation: nil)
        let viewModel = WeatherViewModel(provider: provider, locationAccess: locationAccess)

        await viewModel.refreshNow()

        guard let requestedLocation = provider.requestedLocation else {
            return XCTFail("Expected the weather provider to receive a fallback location.")
        }

        XCTAssertEqual(requestedLocation.coordinate.latitude, 37.3346, accuracy: 0.0001)
        XCTAssertEqual(requestedLocation.coordinate.longitude, -122.0090, accuracy: 0.0001)

        switch viewModel.state {
        case .loaded(let snapshot):
            XCTAssertEqual(snapshot.locationName, "Recorded")
        default:
            XCTFail("Expected a loaded fallback weather snapshot.")
        }

        XCTAssertEqual(locationAccess.requestAccessCallCount, 0)
        XCTAssertEqual(locationAccess.requestCurrentLocationCallCount, 0)
    }

    func testRefreshNowUsesFallbackProviderWhenWeatherKitCapabilityIsMissing() async {
        let provider = RecordingWeatherProvider()
        let fallbackProvider = RecordingWeatherProvider()
        let locationAccess = MockWeatherLocationAccess(status: .authorizedWhenInUse, currentLocation: nil)
        let viewModel = WeatherViewModel(
            provider: provider,
            locationAccess: locationAccess,
            fallbackProvider: fallbackProvider,