public async Task TryDeleteLoggedDayAsync_ExistingId_ReturnsTrue()
{
// arrange
var service = new TrackerLogService(_database, _logger);
int id = 1;
// act
bool successful = await service.TryDeleteLoggedDayAsync(id);
// assert
Assert.True(successful);
}
public async Task TryGetAllLoggedDaysAsync_ReturnsAllLoggedDays()
{
// arrange
var service = new TrackerLogService(_database, _logger);
int trackerId = 1;
// act
var loggedDays = await service.TryGetAllLoggedDaysAsync(trackerId);
// assert
Assert.Equal(4, loggedDays.Count());
}
public async Task TryGetAllLoggedDaysAsync_NewTrackerId_ReturnsEmpty()
{
// arrange
var service = new TrackerLogService(_database, _logger);
int trackerId = 100;
// act
var loggedDays = await service.TryGetAllLoggedDaysAsync(trackerId);
// assert
Assert.Empty(loggedDays);
}
public async Task TryLogDayAsync_DuplicateDate_ReturnsTrue()
{
// arrange
var service = new TrackerLogService(_database, _logger);
int trackerId = 1;
var day = new DateTime(2020, 1, 1);
// act
bool successful = await service.TryLogDayAsync(day, trackerId);
// assert
Assert.True(successful);
}
public async Task TryLogDayAsync_NewTrackerId_ReturnsFalse()
{
// arrange
var service = new TrackerLogService(_database, _logger);
int trackerId = 100;
var day = DateTime.Now.Date;
// act
bool successful = await service.TryLogDayAsync(day, trackerId);
// assert
Assert.False(successful);
}
public void TryGetAllLoggedDayGroups_NewTrackerId_ReturnsEmpty()
{
// arrange
var service = new TrackerLogService(_database, _logger);
int trackerId = 100;
// act
var groups = service
.TryGetAllLoggedDayGroups(LoggedDays, trackerId, GroupSortOption.DateDescending);
// assert
Assert.Empty(groups);
}
public void TryGetAllLoggedDayGroups_IgnoresTimeDifferences()
{
// arrange
var service = new TrackerLogService(_database, _logger);
int trackerId = 4;
// act
var groups = service
.TryGetAllLoggedDayGroups(LoggedDays, trackerId, GroupSortOption.DateDescending);
// assert
Assert.Single(groups);
}
public async Task TryDeleteLoggedDayAsync_ExistingId_DeletesLoggedDay()
{
// arrange
var service = new TrackerLogService(_database, _logger);
int id = 1;
// act
await service.TryDeleteLoggedDayAsync(id);
var loggedDay = await _context.Table <LoggedDay>().FirstOrDefaultAsync(day => day.Id == id);
// assert
Assert.Null(loggedDay);
}
public void TryGetAllLoggedDayGroups_GroupsByDay()
{
// arrange
var service = new TrackerLogService(_database, _logger);
int trackerId = 1;
// act
var groups = service
.TryGetAllLoggedDayGroups(LoggedDays, trackerId, GroupSortOption.DateDescending);
var duplicateDate = groups.First(group => group.Date == new DateTime(2020, 1, 1));
// assert
Assert.Equal(2, duplicateDate.Count);
Assert.Equal(3, groups.Count()); // 3 items in the list overall because the duplicates should count as 1
}
public void TryGetAllLoggedDayGroups_CountDescending_IsInCountDescendingOrder()
{
// arrange
var service = new TrackerLogService(_database, _logger);
int trackerId = 1;
// act
var actual = service
.TryGetAllLoggedDayGroups(LoggedDays, trackerId, GroupSortOption.CountDescending)
.ToList();
var expected = actual.OrderByDescending(group => group.Count).ToList();
// assert
Assert.Equal(expected, actual);
}
public async Task TryDeleteLoggedDayAsync_ExistingId_DoesNotDeleteTracker()
{
// arrange
var service = new TrackerLogService(_database, _logger);
int id = 1;
// act
var trackerId = LoggedDays.First(day => day.Id == id).TrackerId;
await service.TryDeleteLoggedDayAsync(id);
var tracker = Trackers.FirstOrDefault(t => t.Id == trackerId);
// assert
Assert.NotNull(tracker);
}
public async Task TryLogDayAsync_ExistsInDb()
{
// arrange
var service = new TrackerLogService(_database, _logger);
int trackerId = 1;
var day = DateTime.Now.Date;
// act
await service.TryLogDayAsync(day, trackerId);
var loggedDay = await _context.Table <LoggedDay>()
.FirstOrDefaultAsync(d => d.TrackerId == trackerId && d.Date == day);
// assert
Assert.NotNull(loggedDay);
}
public async Task TryBulkAddEntriesAsync_ExistingTrackerId_ReturnsTrue()
{
// arrange
var service = new TrackerLogService(_database, _logger);
int trackerId = 1;
var days = new[]
{
new DateTime(2020, 1, 1),
new DateTime(2020, 2, 2),
DateTime.Now
};
// act
bool successful = await service.TryBulkAddEntriesAsync(days, trackerId);
// assert
Assert.True(successful);
}
public async Task TryBulkAddEntriesAsync_ExistingTrackerId_AddsToDb()
{
// arrange
var service = new TrackerLogService(_database, _logger);
int trackerId = 3; // tracker with no existing logged days
var days = new[]
{
new DateTime(2020, 1, 1),
new DateTime(2020, 2, 2),
DateTime.Now
};
// act
await service.TryBulkAddEntriesAsync(days, trackerId);
var loggedDays = (await service.TryGetAllLoggedDaysAsync(trackerId))
.Select(day => day.Date)
.OrderBy(day => day);
// assert
Assert.Equal(days, loggedDays);
}