ios/BitwardenShared/UI/Platform/Application/AppProcessorTests.swift

import XCTest

@testable import BitwardenShared

class AppProcessorTests: BitwardenTestCase {
    // MARK: Properties

    var appModule: MockAppModule!
    var appSettingStore: MockAppSettingsStore!
    var subject: AppProcessor!
    var syncService: MockSyncService!
    var vaultTimeoutService: MockVaultTimeoutService!

    // MARK: Setup & Teardown

    override func setUp() {
        super.setUp()

        appModule = MockAppModule()
        appSettingStore = MockAppSettingsStore()
        syncService = MockSyncService()
        vaultTimeoutService = MockVaultTimeoutService()

        subject = AppProcessor(
            appModule: appModule,
            services: ServiceContainer.withMocks(
                appSettingsStore: appSettingStore,
                syncService: syncService,
                vaultTimeoutService: vaultTimeoutService
            )
        )
    }

    override func tearDown() {
        super.tearDown()

        appModule = nil
        subject = nil
        syncService = nil
        vaultTimeoutService = nil
    }

    // MARK: Tests

    /// `start(navigator:)` builds the AppCoordinator and navigates to vault unlock if there's an
    /// active account.
    func test_start_activeAccount() {
        appSettingStore.state = State.fixture()

        let rootNavigator = MockRootNavigator()

        subject.start(appContext: .mainApp, navigator: rootNavigator, window: nil)

        XCTAssertTrue(appModule.appCoordinator.isStarted)
        XCTAssertEqual(
            appModule.appCoordinator.routes,
            [
                .auth(
                    .vaultUnlock(
                        .fixture(),
                        attemptAutomaticBiometricUnlock: true,
                        didSwitchAccountAutomatically: false
                    )
                ),
            ]
        )
    }

    /// `start(navigator:)` builds the AppCoordinator and navigates to the initial route if provided.
    func test_start_initialRoute() {
        let rootNavigator = MockRootNavigator()

        subject.start(
            appContext: .mainApp,
            initialRoute: .extensionSetup(.extensionActivation(type: .appExtension)),
            navigator: rootNavigator,
            window: nil
        )

        XCTAssertTrue(appModule.appCoordinator.isStarted)
        XCTAssertEqual(
            appModule.appCoordinator.routes,
            [.extensionSetup(.extensionActivation(type: .appExtension))]
        )
    }

    /// `start(navigator:)` builds the AppCoordinator and navigates to the landing view if there
    /// isn't an active account.
    func test_start_noActiveAccount() {
        let rootNavigator = MockRootNavigator()

        subject.start(appContext: .mainApp, navigator: rootNavigator, window: nil)

        XCTAssertTrue(appModule.appCoordinator.isStarted)
        XCTAssertEqual(appModule.appCoordinator.routes, [.auth(.landing)])
    }
}