mirror of
https://github.com/element-hq/element-x-ios.git
synced 2025-03-10 21:39:12 +00:00
268 lines
16 KiB
Swift
268 lines
16 KiB
Swift
//
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// Copyright 2023 New Vector Ltd
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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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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let mediaProvider = MockMediaProvider()
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let voiceMessageMediaManager = VoiceMessageMediaManagerMock()
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let userSession = MockUserSession(clientProxy: clientProxy,
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mediaProvider: mediaProvider,
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voiceMessageMediaManager: voiceMessageMediaManager)
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navigationRootCoordinator = NavigationRootCoordinator()
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notificationManager = NotificationManagerMock()
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userSessionFlowCoordinator = UserSessionFlowCoordinator(userSession: userSession,
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navigationRootCoordinator: navigationRootCoordinator,
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appLockService: AppLockServiceMock(),
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bugReportService: BugReportServiceMock(),
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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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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 = .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 = .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.buildRoomTimelineControllerRoomProxyInitialFocussedEventIDTimelineItemFactoryCallsCount, 1)
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XCTAssertEqual(timelineControllerFactory.buildRoomTimelineControllerRoomProxyInitialFocussedEventIDTimelineItemFactoryReceivedArguments?.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.buildRoomTimelineControllerRoomProxyInitialFocussedEventIDTimelineItemFactoryCallsCount, 2)
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XCTAssertEqual(timelineControllerFactory.buildRoomTimelineControllerRoomProxyInitialFocussedEventIDTimelineItemFactoryReceivedArguments?.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.buildRoomTimelineControllerRoomProxyInitialFocussedEventIDTimelineItemFactoryCallsCount, 3)
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XCTAssertEqual(timelineControllerFactory.buildRoomTimelineControllerRoomProxyInitialFocussedEventIDTimelineItemFactoryReceivedArguments?.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.buildRoomTimelineControllerRoomProxyInitialFocussedEventIDTimelineItemFactoryCallsCount, 4)
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XCTAssertEqual(timelineControllerFactory.buildRoomTimelineControllerRoomProxyInitialFocussedEventIDTimelineItemFactoryReceivedArguments?.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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// 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(10), 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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