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letro-ios/UnitTests/Sources/SecureBackupLogoutConfirmationScreenViewModelTests.swift
Mauro 6160c44d67 Update copyright holding and dates (#4640)
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2025-10-21 14:34:56 +02:00

68 lines
2.8 KiB
Swift

//
// Copyright 2025 Element Creations Ltd.
// Copyright 2022-2025 New Vector Ltd.
//
// SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial.
// Please see LICENSE files in the repository root for full details.
//
import Combine
import XCTest
@testable import ElementX
@MainActor
class SecureBackupLogoutConfirmationScreenViewModelTests: XCTestCase {
var viewModel: SecureBackupLogoutConfirmationScreenViewModel!
var context: SecureBackupLogoutConfirmationScreenViewModel.Context { viewModel.context }
var secureBackupController: SecureBackupControllerMock!
var reachabilitySubject: CurrentValueSubject<NetworkMonitorReachability, Never>!
override func setUp() {
secureBackupController = SecureBackupControllerMock()
secureBackupController.underlyingKeyBackupState = CurrentValueSubject<SecureBackupKeyBackupState, Never>(.enabled).asCurrentValuePublisher()
reachabilitySubject = CurrentValueSubject<NetworkMonitorReachability, Never>(.reachable)
viewModel = SecureBackupLogoutConfirmationScreenViewModel(secureBackupController: secureBackupController,
homeserverReachabilityPublisher: reachabilitySubject.asCurrentValuePublisher())
}
func testInitialState() {
XCTAssertEqual(context.viewState.mode, .saveRecoveryKey)
}
func testOngoingState() async throws {
testInitialState()
let progressExpectation = expectation(description: "The upload progress callback should be called.")
secureBackupController.waitForKeyBackupUploadUploadStateSubjectClosure = { stateSubject in
try? await Task.sleep(for: .seconds(4))
stateSubject.send(.uploading(uploadedKeyCount: 50, totalKeyCount: 100))
progressExpectation.fulfill()
return .success(())
}
let deferredWaiting = deferFulfillment(context.observe(\.viewState.mode)) { $0 == .waitingToStart(hasStalled: false) }
context.send(viewAction: .logout)
try await deferredWaiting.fulfill()
// Wait for the 2-second timeout.
let deferredHasStalled = deferFulfillment(context.observe(\.viewState.mode)) { $0 == .waitingToStart(hasStalled: true) }
try await deferredHasStalled.fulfill()
// Wait for the progress to be reported.
await fulfillment(of: [progressExpectation])
XCTAssertEqual(context.viewState.mode, .backupOngoing(progress: 0.5))
}
func testOfflineState() async throws {
try await testOngoingState()
let deferred = deferFulfillment(context.observe(\.viewState.mode)) { $0 == .offline }
reachabilitySubject.send(.unreachable)
try await deferred.fulfill()
}
}