Files
Wino-Mail/Wino.Core.Tests/CalendarPageViewModelTests.cs
T
2026-04-11 01:28:25 +02:00

549 lines
24 KiB
C#

using System.Collections.ObjectModel;
using System.ComponentModel;
using System.Globalization;
using CommunityToolkit.Mvvm.Collections;
using CommunityToolkit.Mvvm.Messaging;
using FluentAssertions;
using Itenso.TimePeriod;
using Moq;
using Wino.Calendar.ViewModels;
using Wino.Calendar.ViewModels.Data;
using Wino.Calendar.ViewModels.Interfaces;
using Wino.Core.Domain.Entities.Calendar;
using Wino.Core.Domain.Entities.Shared;
using Wino.Core.Domain.Extensions;
using Wino.Core.Domain.Enums;
using Wino.Core.Domain.Interfaces;
using Wino.Core.Domain.Models.Calendar;
using Wino.Core.Domain.Models.Navigation;
using Wino.Messaging.Client.Calendar;
using Xunit;
using Wino.Calendar.ViewModels.Messages;
namespace Wino.Core.Tests;
public class CalendarPageViewModelTests
{
[Fact]
public async Task ApplyDisplayRequestAsync_UpdatesVisibleRangeAndThreePeriodLoadWindow()
{
var settings = CreateSettings(firstDayOfWeek: DayOfWeek.Monday);
var today = new DateOnly(2026, 3, 20);
var preferencesService = CreatePreferencesService(settings);
var calendarService = new Mock<ICalendarService>();
ITimePeriod? requestedPeriod = null;
calendarService
.Setup(service => service.GetCalendarEventsAsync(It.IsAny<IAccountCalendar>(), It.IsAny<ITimePeriod>()))
.Callback<IAccountCalendar, ITimePeriod>((_, period) => requestedPeriod = period)
.ReturnsAsync([]);
var viewModel = CreateViewModel(calendarService.Object, preferencesService.Object, today);
var request = new CalendarDisplayRequest(CalendarDisplayType.Week, new DateOnly(2026, 3, 18));
await viewModel.ApplyDisplayRequestAsync(request);
viewModel.CurrentVisibleRange.StartDate.Should().Be(new DateOnly(2026, 3, 16));
viewModel.CurrentVisibleRange.EndDate.Should().Be(new DateOnly(2026, 3, 22));
viewModel.LoadedDateWindow.StartDate.Should().Be(new DateTime(2026, 3, 9));
viewModel.LoadedDateWindow.EndDate.Should().Be(new DateTime(2026, 3, 30));
viewModel.VisibleDateRangeText.Should().Be("March 16 - 22");
requestedPeriod.Should().NotBeNull();
requestedPeriod!.Start.Should().Be(new DateTime(2026, 3, 9));
requestedPeriod.End.Should().Be(new DateTime(2026, 3, 30));
calendarService.Verify(service => service.GetCalendarEventsAsync(It.IsAny<IAccountCalendar>(), It.IsAny<ITimePeriod>()), Times.Once);
}
[Fact]
public async Task ApplyDisplayRequestAsync_DoesNotReloadWhenResolvedRangeIsUnchanged()
{
var settings = CreateSettings();
var preferencesService = CreatePreferencesService(settings);
var calendarService = new Mock<ICalendarService>();
calendarService
.Setup(service => service.GetCalendarEventsAsync(It.IsAny<IAccountCalendar>(), It.IsAny<ITimePeriod>()))
.ReturnsAsync([]);
var viewModel = CreateViewModel(calendarService.Object, preferencesService.Object, new DateOnly(2026, 3, 20));
var request = new CalendarDisplayRequest(CalendarDisplayType.Day, new DateOnly(2026, 3, 20));
await viewModel.ApplyDisplayRequestAsync(request);
await viewModel.ApplyDisplayRequestAsync(request);
calendarService.Verify(service => service.GetCalendarEventsAsync(It.IsAny<IAccountCalendar>(), It.IsAny<ITimePeriod>()), Times.Once);
}
[Fact]
public async Task ReloadCurrentVisibleRangeAsync_RecomputesWhenCalendarSettingsChange()
{
var currentSettings = CreateSettings(firstDayOfWeek: DayOfWeek.Monday);
var preferencesService = CreatePreferencesService(() => currentSettings);
var calendarService = new Mock<ICalendarService>();
calendarService
.Setup(service => service.GetCalendarEventsAsync(It.IsAny<IAccountCalendar>(), It.IsAny<ITimePeriod>()))
.ReturnsAsync([]);
var viewModel = CreateViewModel(calendarService.Object, preferencesService.Object, new DateOnly(2026, 3, 20));
var request = new CalendarDisplayRequest(CalendarDisplayType.Week, new DateOnly(2026, 3, 18));
await viewModel.ApplyDisplayRequestAsync(request);
viewModel.CurrentVisibleRange.StartDate.Should().Be(new DateOnly(2026, 3, 16));
currentSettings = CreateSettings(firstDayOfWeek: DayOfWeek.Sunday);
await viewModel.ReloadCurrentVisibleRangeAsync();
viewModel.CurrentVisibleRange.StartDate.Should().Be(new DateOnly(2026, 3, 15));
calendarService.Verify(service => service.GetCalendarEventsAsync(It.IsAny<IAccountCalendar>(), It.IsAny<ITimePeriod>()), Times.Exactly(2));
}
[Fact]
public async Task ApplyDisplayRequestAsync_LoadsOnlyActiveCalendars()
{
var settings = CreateSettings();
var preferencesService = CreatePreferencesService(settings);
var calendarService = new Mock<ICalendarService>();
var account = new MailAccount
{
Id = Guid.NewGuid(),
Name = "Primary",
SenderName = "Primary",
Address = "primary@example.com",
ProviderType = MailProviderType.Outlook
};
var visibleCalendar = CreateCalendar(account, "Visible calendar");
var hiddenCalendar = CreateCalendar(account, "Hidden calendar");
var visibleCalendarViewModel = new AccountCalendarViewModel(account, visibleCalendar);
var hiddenCalendarViewModel = new AccountCalendarViewModel(account, hiddenCalendar);
hiddenCalendarViewModel.IsChecked = false;
calendarService
.Setup(service => service.GetCalendarEventsAsync(It.Is<IAccountCalendar>(calendar => calendar.Id == visibleCalendar.Id), It.IsAny<ITimePeriod>()))
.ReturnsAsync([
new CalendarItem
{
Id = Guid.NewGuid(),
CalendarId = visibleCalendar.Id,
StartDate = new DateTime(2026, 3, 20, 9, 0, 0),
DurationInSeconds = TimeSpan.FromMinutes(30).TotalSeconds,
Title = "Visible event"
}
]);
calendarService
.Setup(service => service.GetCalendarEventsAsync(It.Is<IAccountCalendar>(calendar => calendar.Id == hiddenCalendar.Id), It.IsAny<ITimePeriod>()))
.ReturnsAsync([
new CalendarItem
{
Id = Guid.NewGuid(),
CalendarId = hiddenCalendar.Id,
StartDate = new DateTime(2026, 3, 20, 10, 0, 0),
DurationInSeconds = TimeSpan.FromMinutes(30).TotalSeconds,
Title = "Hidden event"
}
]);
var accountCalendarStateService = new FakeAccountCalendarStateService(
[visibleCalendarViewModel, hiddenCalendarViewModel],
[visibleCalendarViewModel]);
var viewModel = CreateViewModel(calendarService.Object, preferencesService.Object, new DateOnly(2026, 3, 20), accountCalendarStateService);
await viewModel.ApplyDisplayRequestAsync(new CalendarDisplayRequest(CalendarDisplayType.Day, new DateOnly(2026, 3, 20)));
viewModel.CalendarItems.Should().ContainSingle(item => item.CalendarItem.CalendarId == visibleCalendar.Id);
calendarService.Verify(service => service.GetCalendarEventsAsync(It.Is<IAccountCalendar>(calendar => calendar.Id == visibleCalendar.Id), It.IsAny<ITimePeriod>()), Times.Once);
calendarService.Verify(service => service.GetCalendarEventsAsync(It.Is<IAccountCalendar>(calendar => calendar.Id == hiddenCalendar.Id), It.IsAny<ITimePeriod>()), Times.Never);
}
[Fact]
public async Task CalendarItemAddedMessage_AddsVisibleItemWithoutReloadAndMarksBusy()
{
var settings = CreateSettings();
var preferencesService = CreatePreferencesService(settings);
var calendarService = new Mock<ICalendarService>();
var account = CreateAccount();
var calendar = CreateCalendar(account, "Calendar");
var accountCalendarViewModel = new AccountCalendarViewModel(account, calendar);
var existingItem = CreateCalendarItem(calendar.Id, new DateTime(2026, 3, 20, 9, 0, 0), "Existing");
calendarService
.Setup(service => service.GetCalendarEventsAsync(It.IsAny<IAccountCalendar>(), It.IsAny<ITimePeriod>()))
.ReturnsAsync([existingItem]);
var viewModel = CreateViewModel(
calendarService.Object,
preferencesService.Object,
new DateOnly(2026, 3, 20),
new FakeAccountCalendarStateService([accountCalendarViewModel]));
viewModel.OnNavigatedTo(NavigationMode.New, null!);
try
{
await viewModel.ApplyDisplayRequestAsync(new CalendarDisplayRequest(CalendarDisplayType.Day, new DateOnly(2026, 3, 20)));
var optimisticItem = CreateCalendarItem(calendar.Id, new DateTime(2026, 3, 20, 10, 0, 0), "Optimistic");
optimisticItem.AssignedCalendar = accountCalendarViewModel;
WeakReferenceMessenger.Default.Send(new CalendarItemAdded(optimisticItem, EntityUpdateSource.ClientUpdated));
viewModel.CalendarItems.Should().HaveCount(2);
viewModel.CalendarItems.Should().Contain(item => item.Id == optimisticItem.Id && item.IsBusy);
calendarService.Verify(service => service.GetCalendarEventsAsync(It.IsAny<IAccountCalendar>(), It.IsAny<ITimePeriod>()), Times.Once);
}
finally
{
viewModel.OnNavigatedFrom(NavigationMode.Back, null!);
}
}
[Fact]
public async Task CalendarItemDeletedMessage_RemovesVisibleItemWithoutReload()
{
var settings = CreateSettings();
var preferencesService = CreatePreferencesService(settings);
var calendarService = new Mock<ICalendarService>();
var account = CreateAccount();
var calendar = CreateCalendar(account, "Calendar");
var accountCalendarViewModel = new AccountCalendarViewModel(account, calendar);
var existingItem = CreateCalendarItem(calendar.Id, new DateTime(2026, 3, 20, 9, 0, 0), "Existing");
calendarService
.Setup(service => service.GetCalendarEventsAsync(It.IsAny<IAccountCalendar>(), It.IsAny<ITimePeriod>()))
.ReturnsAsync([existingItem]);
var viewModel = CreateViewModel(
calendarService.Object,
preferencesService.Object,
new DateOnly(2026, 3, 20),
new FakeAccountCalendarStateService([accountCalendarViewModel]));
viewModel.OnNavigatedTo(NavigationMode.New, null!);
try
{
await viewModel.ApplyDisplayRequestAsync(new CalendarDisplayRequest(CalendarDisplayType.Day, new DateOnly(2026, 3, 20)));
WeakReferenceMessenger.Default.Send(new CalendarItemDeleted(existingItem, EntityUpdateSource.ClientUpdated));
viewModel.CalendarItems.Should().BeEmpty();
calendarService.Verify(service => service.GetCalendarEventsAsync(It.IsAny<IAccountCalendar>(), It.IsAny<ITimePeriod>()), Times.Once);
}
finally
{
viewModel.OnNavigatedFrom(NavigationMode.Back, null!);
}
}
[Fact]
public async Task ApplyDisplayRequestAsync_ClearsCalendarBadgeOnlyOncePerPageLifetime()
{
var settings = CreateSettings();
var preferencesService = CreatePreferencesService(settings);
var calendarService = new Mock<ICalendarService>();
var notificationBuilder = new Mock<INotificationBuilder>();
calendarService
.Setup(service => service.GetCalendarEventsAsync(It.IsAny<IAccountCalendar>(), It.IsAny<ITimePeriod>()))
.ReturnsAsync([]);
notificationBuilder
.Setup(builder => builder.ClearCalendarTaskbarBadgeAsync())
.Returns(Task.CompletedTask);
var viewModel = CreateViewModel(
calendarService.Object,
preferencesService.Object,
new DateOnly(2026, 3, 20),
notificationBuilder: notificationBuilder.Object);
viewModel.OnNavigatedTo(NavigationMode.New, null!);
try
{
var request = new CalendarDisplayRequest(CalendarDisplayType.Day, new DateOnly(2026, 3, 20));
await viewModel.ApplyDisplayRequestAsync(request);
await viewModel.ApplyDisplayRequestAsync(request, forceReload: true);
notificationBuilder.Verify(builder => builder.ClearCalendarTaskbarBadgeAsync(), Times.Once);
}
finally
{
viewModel.OnNavigatedFrom(NavigationMode.Back, null!);
}
}
[Fact]
public async Task CalendarItemAddedMessage_ReconcilesTrackedLocalPreviewInPlace()
{
var settings = CreateSettings();
var preferencesService = CreatePreferencesService(settings);
var calendarService = new Mock<ICalendarService>();
var account = CreateAccount();
var calendar = CreateCalendar(account, "Calendar");
var accountCalendarViewModel = new AccountCalendarViewModel(account, calendar);
var localPreview = CreateCalendarItem(calendar.Id, new DateTime(2026, 3, 20, 9, 0, 0), "Local preview");
calendarService
.Setup(service => service.GetCalendarEventsAsync(It.IsAny<IAccountCalendar>(), It.IsAny<ITimePeriod>()))
.ReturnsAsync([localPreview]);
var viewModel = CreateViewModel(
calendarService.Object,
preferencesService.Object,
new DateOnly(2026, 3, 20),
new FakeAccountCalendarStateService([accountCalendarViewModel]));
viewModel.OnNavigatedTo(NavigationMode.New, null!);
try
{
await viewModel.ApplyDisplayRequestAsync(new CalendarDisplayRequest(CalendarDisplayType.Day, new DateOnly(2026, 3, 20)));
var syncedItem = CreateCalendarItem(calendar.Id, localPreview.StartDate, "Synced");
syncedItem.RemoteEventId = "remote-event-id".WithClientTrackingId(localPreview.Id);
syncedItem.AssignedCalendar = accountCalendarViewModel;
WeakReferenceMessenger.Default.Send(new CalendarItemAdded(syncedItem, EntityUpdateSource.Server));
viewModel.CalendarItems.Should().ContainSingle();
viewModel.CalendarItems[0].Id.Should().Be(syncedItem.Id);
viewModel.CalendarItems[0].Title.Should().Be("Synced");
viewModel.CalendarItems[0].IsBusy.Should().BeFalse();
viewModel.CalendarItems.Should().NotContain(item => item.Id == localPreview.Id);
}
finally
{
viewModel.OnNavigatedFrom(NavigationMode.Back, null!);
}
}
[Fact]
public void CanChangeStartAndEndDate_ReturnsTrueForOrganizerMatchingAssignedCalendarAccount()
{
var account = CreateAccount();
var calendar = CreateCalendar(account, "Calendar");
var accountCalendarViewModel = new AccountCalendarViewModel(account, calendar);
var calendarItem = CreateCalendarItem(calendar.Id, new DateTime(2026, 3, 20, 9, 0, 0), "Existing");
calendarItem.AssignedCalendar = accountCalendarViewModel;
calendarItem.OrganizerEmail = account.Address;
calendarItem.CanChangeStartAndEndDate.Should().BeTrue();
}
[Fact]
public void AccountCalendarViewModel_MailAccount_ExposesUnderlyingAccount()
{
var account = CreateAccount();
var calendar = CreateCalendar(account, "Calendar");
var accountCalendarViewModel = new AccountCalendarViewModel(account, calendar);
accountCalendarViewModel.MailAccount.Should().BeSameAs(account);
}
[Fact]
public void ReceiveCalendarItemRightTappedMessage_SelectsItemForDetails()
{
var settings = CreateSettings();
var preferencesService = CreatePreferencesService(settings);
var calendarService = new Mock<ICalendarService>();
var calendar = CreateCalendar(CreateAccount(), "Calendar");
var itemViewModel = new CalendarItemViewModel(CreateCalendarItem(calendar.Id, new DateTime(2026, 3, 20, 9, 0, 0), "Tapped"));
var viewModel = CreateViewModel(calendarService.Object, preferencesService.Object, new DateOnly(2026, 3, 20));
viewModel.Receive(new CalendarItemRightTappedMessage(itemViewModel));
viewModel.DisplayDetailsCalendarItemViewModel.Should().BeSameAs(itemViewModel);
}
private static CalendarPageViewModel CreateViewModel(
ICalendarService calendarService,
IPreferencesService preferencesService,
DateOnly today)
{
return CreateViewModel(calendarService, preferencesService, today, notificationBuilder: null);
}
private static CalendarPageViewModel CreateViewModel(
ICalendarService calendarService,
IPreferencesService preferencesService,
DateOnly today,
INotificationBuilder? notificationBuilder)
{
var account = CreateAccount();
var calendar = CreateCalendar(account, "Calendar");
var accountCalendarViewModel = new AccountCalendarViewModel(account, calendar);
var accountCalendarStateService = new FakeAccountCalendarStateService([accountCalendarViewModel]);
return CreateViewModel(calendarService, preferencesService, today, accountCalendarStateService, notificationBuilder: notificationBuilder);
}
private static CalendarPageViewModel CreateViewModel(
ICalendarService calendarService,
IPreferencesService preferencesService,
DateOnly today,
IAccountCalendarStateService accountCalendarStateService)
=> CreateViewModel(calendarService, preferencesService, today, accountCalendarStateService, navigationService: Mock.Of<INavigationService>());
private static CalendarPageViewModel CreateViewModel(
ICalendarService calendarService,
IPreferencesService preferencesService,
DateOnly today,
IAccountCalendarStateService accountCalendarStateService,
INavigationService? navigationService = null,
INativeAppService? nativeAppService = null,
INotificationBuilder? notificationBuilder = null,
IWinoRequestDelegator? requestDelegator = null,
IMailDialogService? dialogService = null)
{
var statePersistenceService = new Mock<IStatePersistanceService>();
statePersistenceService.SetupAllProperties();
statePersistenceService.Object.ApplicationMode = WinoApplicationMode.Calendar;
statePersistenceService.Object.CalendarDisplayType = CalendarDisplayType.Week;
return new CalendarPageViewModel(
statePersistenceService.Object,
calendarService,
navigationService ?? Mock.Of<INavigationService>(),
Mock.Of<IKeyPressService>(),
nativeAppService ?? Mock.Of<INativeAppService>(),
accountCalendarStateService,
notificationBuilder ?? Mock.Of<INotificationBuilder>(),
preferencesService,
requestDelegator ?? Mock.Of<IWinoRequestDelegator>(),
dialogService ?? Mock.Of<IMailDialogService>(),
new TestDateContextProvider("en-US", today),
new CalendarRangeTextFormatter());
}
private static AccountCalendar CreateCalendar(MailAccount account, string name)
=> new()
{
Id = Guid.NewGuid(),
AccountId = account.Id,
Name = name,
RemoteCalendarId = "calendar",
SynchronizationDeltaToken = string.Empty,
TextColorHex = "#000000",
BackgroundColorHex = "#ffffff",
TimeZone = TimeZoneInfo.Utc.Id,
IsExtended = true,
IsPrimary = true,
IsSynchronizationEnabled = true
};
private static MailAccount CreateAccount()
=> new()
{
Id = Guid.NewGuid(),
Name = "Primary",
SenderName = "Primary",
Address = "primary@example.com",
ProviderType = MailProviderType.Outlook
};
private static CalendarItem CreateCalendarItem(Guid calendarId, DateTime startDate, string title)
=> new()
{
Id = Guid.NewGuid(),
CalendarId = calendarId,
StartDate = startDate,
DurationInSeconds = TimeSpan.FromMinutes(30).TotalSeconds,
Title = title
};
private static Mock<IPreferencesService> CreatePreferencesService(CalendarSettings settings)
=> CreatePreferencesService(() => settings);
private static Mock<IPreferencesService> CreatePreferencesService(Func<CalendarSettings> settingsFactory)
{
var preferencesService = new Mock<IPreferencesService>();
preferencesService.Setup(service => service.GetCurrentCalendarSettings()).Returns(settingsFactory);
return preferencesService;
}
private static CalendarSettings CreateSettings(
DayOfWeek firstDayOfWeek = DayOfWeek.Monday,
DayOfWeek workWeekStart = DayOfWeek.Monday,
DayOfWeek workWeekEnd = DayOfWeek.Friday,
string cultureName = "en-US")
{
return new CalendarSettings(
firstDayOfWeek,
[DayOfWeek.Monday, DayOfWeek.Tuesday, DayOfWeek.Wednesday, DayOfWeek.Thursday, DayOfWeek.Friday],
true,
workWeekStart,
workWeekEnd,
TimeSpan.FromHours(9),
TimeSpan.FromHours(18),
64,
DayHeaderDisplayType.TwentyFourHour,
CultureInfo.GetCultureInfo(cultureName));
}
private sealed class FakeAccountCalendarStateService : IAccountCalendarStateService
{
private readonly List<AccountCalendarViewModel> _calendars;
private readonly List<AccountCalendarViewModel> _activeCalendars;
private readonly ObservableCollection<GroupedAccountCalendarViewModel> _groupedCalendars = [];
public FakeAccountCalendarStateService(IEnumerable<AccountCalendarViewModel> calendars, IEnumerable<AccountCalendarViewModel>? activeCalendars = null)
{
_calendars = calendars.ToList();
_activeCalendars = (activeCalendars ?? _calendars.Where(calendar => calendar.IsChecked)).ToList();
GroupedAccountCalendars = new ReadOnlyObservableCollection<GroupedAccountCalendarViewModel>(_groupedCalendars);
}
public IDispatcher Dispatcher { get; set; } = null!;
public ReadOnlyObservableCollection<GroupedAccountCalendarViewModel> GroupedAccountCalendars { get; }
public event EventHandler<GroupedAccountCalendarViewModel>? CollectiveAccountGroupSelectionStateChanged
{
add { }
remove { }
}
public event EventHandler<AccountCalendarViewModel>? AccountCalendarSelectionStateChanged
{
add { }
remove { }
}
public event PropertyChangedEventHandler? PropertyChanged
{
add { }
remove { }
}
public IEnumerable<AccountCalendarViewModel> ActiveCalendars => _activeCalendars;
public IEnumerable<AccountCalendarViewModel> AllCalendars => _calendars;
public bool IsAnySynchronizationInProgress => false;
public ReadOnlyObservableGroupedCollection<MailAccount, AccountCalendarViewModel> GroupedCalendars { get; set; } = null!;
public void AddGroupedAccountCalendar(GroupedAccountCalendarViewModel groupedAccountCalendar) => _groupedCalendars.Add(groupedAccountCalendar);
public void RemoveGroupedAccountCalendar(GroupedAccountCalendarViewModel groupedAccountCalendar) => _groupedCalendars.Remove(groupedAccountCalendar);
public void ClearGroupedAccountCalendars() => _groupedCalendars.Clear();
public void AddAccountCalendar(AccountCalendarViewModel accountCalendar) => _calendars.Add(accountCalendar);
public void RemoveAccountCalendar(AccountCalendarViewModel accountCalendar) => _calendars.Remove(accountCalendar);
}
private sealed class TestDateContextProvider(string cultureName, DateOnly today) : IDateContextProvider
{
public CultureInfo Culture => CultureInfo.GetCultureInfo(cultureName);
public TimeZoneInfo TimeZone => TimeZoneInfo.Utc;
public DateOnly GetToday() => today;
}
}