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3950cac085
* New LICENSE-COMMERCIAL file * Apply dual licenses: AGPL + Element Commercial to file headers * Update README with dual licensing
302 lines
18 KiB
Swift
302 lines
18 KiB
Swift
//
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// Copyright 2023, 2024 New Vector Ltd.
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//
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// SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
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// Please see LICENSE files in the repository root for full details.
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//
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import XCTest
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import Combine
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@testable import ElementX
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@MainActor
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class UserSessionFlowCoordinatorTests: XCTestCase {
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var clientProxy: ClientProxyMock!
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var timelineControllerFactory: RoomTimelineControllerFactoryMock!
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var userSessionFlowCoordinator: UserSessionFlowCoordinator!
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var navigationRootCoordinator: NavigationRootCoordinator!
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var notificationManager: NotificationManagerMock!
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var cancellables = Set<AnyCancellable>()
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var splitCoordinator: NavigationSplitCoordinator? { navigationRootCoordinator.rootCoordinator as? NavigationSplitCoordinator }
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var detailCoordinator: CoordinatorProtocol? { splitCoordinator?.detailCoordinator }
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var detailNavigationStack: NavigationStackCoordinator? { detailCoordinator as? NavigationStackCoordinator }
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override func setUp() async throws {
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cancellables.removeAll()
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clientProxy = ClientProxyMock(.init(userID: "hi@bob", roomSummaryProvider: RoomSummaryProviderMock(.init(state: .loaded(.mockRooms)))))
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timelineControllerFactory = RoomTimelineControllerFactoryMock(configuration: .init())
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navigationRootCoordinator = NavigationRootCoordinator()
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notificationManager = NotificationManagerMock()
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userSessionFlowCoordinator = UserSessionFlowCoordinator(userSession: UserSessionMock(.init(clientProxy: clientProxy)),
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navigationRootCoordinator: navigationRootCoordinator,
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appLockService: AppLockServiceMock(),
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bugReportService: BugReportServiceMock(),
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elementCallService: ElementCallServiceMock(.init()),
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roomTimelineControllerFactory: timelineControllerFactory,
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appMediator: AppMediatorMock.default,
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appSettings: ServiceLocator.shared.settings,
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appHooks: AppHooks(),
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analytics: ServiceLocator.shared.analytics,
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notificationManager: notificationManager,
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isNewLogin: false)
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let deferred = deferFulfillment(userSessionFlowCoordinator.statePublisher) { $0 == .roomList(selectedRoomID: nil) }
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userSessionFlowCoordinator.start()
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try await deferred.fulfill()
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}
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func testRoomPresentation() async throws {
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try await process(route: .room(roomID: "1", via: []), expectedState: .roomList(selectedRoomID: "1"))
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XCTAssertTrue(detailNavigationStack?.rootCoordinator is RoomScreenCoordinator)
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XCTAssertNotNil(detailCoordinator)
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try await process(route: .roomList, expectedState: .roomList(selectedRoomID: nil))
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XCTAssertNil(detailNavigationStack?.rootCoordinator)
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XCTAssertNil(detailCoordinator)
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try await process(route: .room(roomID: "1", via: []), expectedState: .roomList(selectedRoomID: "1"))
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XCTAssertTrue(detailNavigationStack?.rootCoordinator is RoomScreenCoordinator)
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XCTAssertNotNil(detailCoordinator)
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try await process(route: .room(roomID: "2", via: []), expectedState: .roomList(selectedRoomID: "2"))
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XCTAssertTrue(detailNavigationStack?.rootCoordinator is RoomScreenCoordinator)
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XCTAssertNotNil(detailCoordinator)
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try await process(route: .roomList, expectedState: .roomList(selectedRoomID: nil))
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XCTAssertNil(detailNavigationStack?.rootCoordinator)
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XCTAssertNil(detailCoordinator)
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XCTAssertEqual(notificationManager.removeDeliveredMessageNotificationsForReceivedInvocations, ["1", "1", "2"])
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}
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func testRoomAliasPresentation() async throws {
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clientProxy.resolveRoomAliasReturnValue = .success(.init(roomId: "1", servers: []))
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try await process(route: .roomAlias("#alias:matrix.org"), expectedState: .roomList(selectedRoomID: "1"))
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XCTAssertTrue(detailNavigationStack?.rootCoordinator is RoomScreenCoordinator)
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XCTAssertNotNil(detailCoordinator)
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try await process(route: .roomList, expectedState: .roomList(selectedRoomID: nil))
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XCTAssertNil(detailNavigationStack?.rootCoordinator)
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XCTAssertNil(detailCoordinator)
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try await process(route: .room(roomID: "1", via: []), expectedState: .roomList(selectedRoomID: "1"))
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XCTAssertTrue(detailNavigationStack?.rootCoordinator is RoomScreenCoordinator)
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XCTAssertNotNil(detailCoordinator)
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clientProxy.resolveRoomAliasReturnValue = .success(.init(roomId: "2", servers: []))
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try await process(route: .room(roomID: "2", via: []), expectedState: .roomList(selectedRoomID: "2"))
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XCTAssertTrue(detailNavigationStack?.rootCoordinator is RoomScreenCoordinator)
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XCTAssertNotNil(detailCoordinator)
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try await process(route: .roomList, expectedState: .roomList(selectedRoomID: nil))
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XCTAssertNil(detailNavigationStack?.rootCoordinator)
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XCTAssertNil(detailCoordinator)
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XCTAssertEqual(notificationManager.removeDeliveredMessageNotificationsForReceivedInvocations, ["1", "1", "2"])
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}
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func testRoomDetailsPresentation() async throws {
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try await process(route: .roomDetails(roomID: "1"), expectedState: .roomList(selectedRoomID: "1"))
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XCTAssertTrue(detailNavigationStack?.rootCoordinator is RoomDetailsScreenCoordinator)
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XCTAssertNotNil(detailCoordinator)
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try await process(route: .roomList, expectedState: .roomList(selectedRoomID: nil))
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XCTAssertNil(detailNavigationStack?.rootCoordinator)
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XCTAssertNil(detailCoordinator)
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}
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func testStackUnwinding() async throws {
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try await process(route: .roomDetails(roomID: "1"), expectedState: .roomList(selectedRoomID: "1"))
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XCTAssertTrue(detailNavigationStack?.rootCoordinator is RoomDetailsScreenCoordinator)
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XCTAssertNotNil(detailCoordinator)
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try await process(route: .room(roomID: "2", via: []), expectedState: .roomList(selectedRoomID: "2"))
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XCTAssertTrue(detailNavigationStack?.rootCoordinator is RoomScreenCoordinator)
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XCTAssertNotNil(detailCoordinator)
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}
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func testNoOp() async throws {
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try await process(route: .roomDetails(roomID: "1"), expectedState: .roomList(selectedRoomID: "1"))
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XCTAssertTrue(detailNavigationStack?.rootCoordinator is RoomDetailsScreenCoordinator)
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XCTAssertNotNil(detailCoordinator)
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let unexpectedFulfillment = deferFailure(userSessionFlowCoordinator.statePublisher, timeout: 1) { _ in true }
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userSessionFlowCoordinator.handleAppRoute(.roomDetails(roomID: "1"), animated: true)
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try await unexpectedFulfillment.fulfill()
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XCTAssertTrue(detailNavigationStack?.rootCoordinator is RoomDetailsScreenCoordinator)
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XCTAssertNotNil(detailCoordinator)
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}
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func testSwitchToDifferentDetails() async throws {
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try await process(route: .roomDetails(roomID: "1"), expectedState: .roomList(selectedRoomID: "1"))
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XCTAssertTrue(detailNavigationStack?.rootCoordinator is RoomDetailsScreenCoordinator)
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XCTAssertNotNil(detailCoordinator)
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try await process(route: .roomDetails(roomID: "2"), expectedState: .roomList(selectedRoomID: "2"))
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XCTAssertTrue(detailNavigationStack?.rootCoordinator is RoomDetailsScreenCoordinator)
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XCTAssertNotNil(detailCoordinator)
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}
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func testPushDetails() async throws {
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try await process(route: .room(roomID: "1", via: []), expectedState: .roomList(selectedRoomID: "1"))
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XCTAssertTrue(detailNavigationStack?.rootCoordinator is RoomScreenCoordinator)
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XCTAssertNotNil(detailCoordinator)
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let unexpectedFulfillment = deferFailure(userSessionFlowCoordinator.statePublisher, timeout: 1) { _ in true }
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userSessionFlowCoordinator.handleAppRoute(.roomDetails(roomID: "1"), animated: true)
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try await unexpectedFulfillment.fulfill()
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XCTAssertTrue(detailNavigationStack?.rootCoordinator is RoomScreenCoordinator)
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XCTAssertEqual(detailNavigationStack?.stackCoordinators.count, 1)
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XCTAssertTrue(detailNavigationStack?.stackCoordinators.first is RoomDetailsScreenCoordinator)
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XCTAssertNotNil(detailCoordinator)
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}
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func testReplaceDetailsWithTimeline() async throws {
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try await process(route: .roomDetails(roomID: "1"), expectedState: .roomList(selectedRoomID: "1"))
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XCTAssertTrue(detailNavigationStack?.rootCoordinator is RoomDetailsScreenCoordinator)
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XCTAssertNotNil(detailCoordinator)
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try await process(route: .room(roomID: "1", via: []), expectedState: .roomList(selectedRoomID: "1"))
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XCTAssertTrue(detailNavigationStack?.rootCoordinator is RoomScreenCoordinator)
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XCTAssertNotNil(detailCoordinator)
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}
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func testUserProfileClearsStack() async throws {
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try await process(route: .roomDetails(roomID: "1"), expectedState: .roomList(selectedRoomID: "1"))
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XCTAssertTrue(detailNavigationStack?.rootCoordinator is RoomDetailsScreenCoordinator)
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XCTAssertNotNil(detailCoordinator)
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XCTAssertNil(splitCoordinator?.sheetCoordinator)
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try await process(route: .userProfile(userID: "alice"), expectedState: .userProfileScreen)
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XCTAssertNil(detailNavigationStack?.rootCoordinator)
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guard let sheetStackCoordinator = splitCoordinator?.sheetCoordinator as? NavigationStackCoordinator else {
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XCTFail("There should be a navigation stack presented as a sheet.")
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return
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}
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XCTAssertTrue(sheetStackCoordinator.rootCoordinator is UserProfileScreenCoordinator)
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}
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func testRoomClearsStack() async throws {
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try await process(route: .room(roomID: "1", via: []), expectedState: .roomList(selectedRoomID: "1"))
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XCTAssertTrue(detailNavigationStack?.rootCoordinator is RoomScreenCoordinator)
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XCTAssertEqual(detailNavigationStack?.stackCoordinators.count, 0)
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XCTAssertNotNil(detailCoordinator)
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userSessionFlowCoordinator.handleAppRoute(.childRoom(roomID: "2", via: []), animated: true)
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try await Task.sleep(for: .milliseconds(100))
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XCTAssertTrue(detailNavigationStack?.rootCoordinator is RoomScreenCoordinator)
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XCTAssertEqual(detailNavigationStack?.stackCoordinators.count, 1)
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XCTAssertTrue(detailNavigationStack?.stackCoordinators.first is RoomScreenCoordinator)
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XCTAssertNotNil(detailCoordinator)
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try await process(route: .room(roomID: "3", via: []), expectedState: .roomList(selectedRoomID: "3"))
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XCTAssertTrue(detailNavigationStack?.rootCoordinator is RoomScreenCoordinator)
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XCTAssertEqual(detailNavigationStack?.stackCoordinators.count, 0)
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XCTAssertNotNil(detailCoordinator)
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}
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func testEventRoutes() async throws {
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// A regular event route should set its room as the root of the stack and focus on the event.
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try await process(route: .event(eventID: "1", roomID: "1", via: []), expectedState: .roomList(selectedRoomID: "1"))
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XCTAssertTrue(detailNavigationStack?.rootCoordinator is RoomScreenCoordinator)
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XCTAssertEqual(detailNavigationStack?.stackCoordinators.count, 0)
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XCTAssertNotNil(detailCoordinator)
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XCTAssertEqual(timelineControllerFactory.buildRoomTimelineControllerRoomProxyInitialFocussedEventIDTimelineItemFactoryMediaProviderCallsCount, 1)
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XCTAssertEqual(timelineControllerFactory.buildRoomTimelineControllerRoomProxyInitialFocussedEventIDTimelineItemFactoryMediaProviderReceivedArguments?.initialFocussedEventID, "1")
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// A child event route should push a new room screen onto the stack and focus on the event.
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userSessionFlowCoordinator.handleAppRoute(.childEvent(eventID: "2", roomID: "2", via: []), animated: true)
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try await Task.sleep(for: .milliseconds(100))
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XCTAssertTrue(detailNavigationStack?.rootCoordinator is RoomScreenCoordinator)
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XCTAssertEqual(detailNavigationStack?.stackCoordinators.count, 1)
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XCTAssertTrue(detailNavigationStack?.stackCoordinators.first is RoomScreenCoordinator)
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XCTAssertNotNil(detailCoordinator)
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XCTAssertEqual(timelineControllerFactory.buildRoomTimelineControllerRoomProxyInitialFocussedEventIDTimelineItemFactoryMediaProviderCallsCount, 2)
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XCTAssertEqual(timelineControllerFactory.buildRoomTimelineControllerRoomProxyInitialFocussedEventIDTimelineItemFactoryMediaProviderReceivedArguments?.initialFocussedEventID, "2")
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// A subsequent regular event route should clear the stack and set the new room as the root of the stack.
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try await process(route: .event(eventID: "3", roomID: "3", via: []), expectedState: .roomList(selectedRoomID: "3"))
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XCTAssertTrue(detailNavigationStack?.rootCoordinator is RoomScreenCoordinator)
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XCTAssertEqual(detailNavigationStack?.stackCoordinators.count, 0)
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XCTAssertNotNil(detailCoordinator)
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XCTAssertEqual(timelineControllerFactory.buildRoomTimelineControllerRoomProxyInitialFocussedEventIDTimelineItemFactoryMediaProviderCallsCount, 3)
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XCTAssertEqual(timelineControllerFactory.buildRoomTimelineControllerRoomProxyInitialFocussedEventIDTimelineItemFactoryMediaProviderReceivedArguments?.initialFocussedEventID, "3")
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// A regular event route for the same room should set a new instance of the room as the root of the stack.
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try await process(route: .event(eventID: "4", roomID: "3", via: []), expectedState: .roomList(selectedRoomID: "3"))
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XCTAssertTrue(detailNavigationStack?.rootCoordinator is RoomScreenCoordinator)
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XCTAssertEqual(detailNavigationStack?.stackCoordinators.count, 0)
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XCTAssertNotNil(detailCoordinator)
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XCTAssertEqual(timelineControllerFactory.buildRoomTimelineControllerRoomProxyInitialFocussedEventIDTimelineItemFactoryMediaProviderCallsCount, 4)
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XCTAssertEqual(timelineControllerFactory.buildRoomTimelineControllerRoomProxyInitialFocussedEventIDTimelineItemFactoryMediaProviderReceivedArguments?.initialFocussedEventID, "4",
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"A new timeline should be created for the same room ID, so that the screen isn't stale while loading.")
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}
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func testShareMediaRouteWithoutRoom() async throws {
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try await process(route: .settings, expectedState: .settingsScreen(selectedRoomID: nil))
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XCTAssertTrue((splitCoordinator?.sheetCoordinator as? NavigationStackCoordinator)?.rootCoordinator is SettingsScreenCoordinator)
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let sharePayload: ShareExtensionPayload = .mediaFile(roomID: nil, mediaFile: .init(url: .picturesDirectory, suggestedName: nil))
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try await process(route: .share(sharePayload),
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expectedState: .shareExtensionRoomList(sharePayload: sharePayload))
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XCTAssertTrue((splitCoordinator?.sheetCoordinator as? NavigationStackCoordinator)?.rootCoordinator is RoomSelectionScreenCoordinator)
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}
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func testShareMediaRouteWithRoom() async throws {
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try await process(route: .event(eventID: "1", roomID: "1", via: []), expectedState: .roomList(selectedRoomID: "1"))
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XCTAssertTrue(detailNavigationStack?.rootCoordinator is RoomScreenCoordinator)
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let sharePayload: ShareExtensionPayload = .mediaFile(roomID: "2", mediaFile: .init(url: .picturesDirectory, suggestedName: nil))
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try await process(route: .share(sharePayload),
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expectedState: .roomList(selectedRoomID: "2"))
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XCTAssertTrue(detailNavigationStack?.rootCoordinator is RoomScreenCoordinator)
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XCTAssertTrue((splitCoordinator?.sheetCoordinator as? NavigationStackCoordinator)?.rootCoordinator is MediaUploadPreviewScreenCoordinator)
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}
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func testShareTextRouteWithoutRoom() async throws {
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try await process(route: .settings, expectedState: .settingsScreen(selectedRoomID: nil))
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XCTAssertTrue((splitCoordinator?.sheetCoordinator as? NavigationStackCoordinator)?.rootCoordinator is SettingsScreenCoordinator)
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let sharePayload: ShareExtensionPayload = .text(roomID: nil, text: "Important Text")
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try await process(route: .share(sharePayload),
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expectedState: .shareExtensionRoomList(sharePayload: sharePayload))
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XCTAssertTrue((splitCoordinator?.sheetCoordinator as? NavigationStackCoordinator)?.rootCoordinator is RoomSelectionScreenCoordinator)
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}
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func testShareTextRouteWithRoom() async throws {
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try await process(route: .event(eventID: "1", roomID: "1", via: []), expectedState: .roomList(selectedRoomID: "1"))
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XCTAssertTrue(detailNavigationStack?.rootCoordinator is RoomScreenCoordinator)
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let sharePayload: ShareExtensionPayload = .text(roomID: "2", text: "Important text")
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try await process(route: .share(sharePayload),
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expectedState: .roomList(selectedRoomID: "2"))
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XCTAssertTrue(detailNavigationStack?.rootCoordinator is RoomScreenCoordinator)
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XCTAssertNil(splitCoordinator?.sheetCoordinator, "The media upload sheet shouldn't be shown when sharing text.")
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}
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// MARK: - Private
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private func process(route: AppRoute, expectedState: UserSessionFlowCoordinatorStateMachine.State) async throws {
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// Sometimes the state machine's state changes before the coordinators have updated the stack.
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let delayedPublisher = userSessionFlowCoordinator.statePublisher.delay(for: .milliseconds(100), scheduler: DispatchQueue.main)
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let deferred = deferFulfillment(delayedPublisher) { $0 == expectedState }
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userSessionFlowCoordinator.handleAppRoute(route, animated: true)
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try await deferred.fulfill()
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}
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}
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