public void SaveToSlot()
{
var saveSlot = GetUniqueSlot();
var nickname = nameof(SaveToSlot) + Guid.NewGuid();
var data = new TestSaveData(nickname);
var startTime = DateTime.Today;
for (int i = 0; i < 5; i++)
{
var now = startTime.AddDays(i);
data.Counter = i;
var saved = saveSlot.Save(data, now);
var latest = saveSlot.LatestFile();
latest?.Load();
// expectations
Asserter.Against(saveSlot)
.WithHeading($"Save Slot iteration #{i}")
.And(Has.Property(nameof(saveSlot.SaveFileCount)).EqualTo(i + 1))
.And(
Asserter.Against(latest)
.WithHeading($"Latest File #{i}")
.And(Is.Not.Null)
.Exists()
.Nicknamed(saveSlot.Nickname)
.TimeStamped(now)
.And(Has.Property(nameof(latest.Data)).Not.Null)
.And(it => it.Data?.Counter, Is.EqualTo(i))
)
.And(
Asserter.Against(saved)
.WithHeading($"Returned file from {nameof(saveSlot)}.{nameof(saveSlot.Save)}")
.And(Is.Not.Null)
.Exists()
.Nicknamed(saveSlot.Nickname)
.TimeStamped(now)
.And(Has.Property(nameof(saved.Data)).Not.Null)
.And(it => it.Data?.Counter, Is.EqualTo(i))
.And(it => it.Data, Is.EqualTo(latest.Data))
)
.Invoke();
}
}
public void SaveSlotNewFile()
{
var saveSlot = GetUniqueSlot();
var nickname = nameof(SaveSlotNewFile) + Guid.NewGuid();
var data = new TestSaveData(nickname);
Assert.That(saveSlot, Has.Property(nameof(saveSlot.SaveFileCount)).EqualTo(0));
// save to the slot for the first time
var now = DateTime.Today;
var firstSave = saveSlot.Save(data, now);
Asserter.WithHeading("After the first save")
.And(
Asserter.Against(saveSlot)
.And(Has.Property(nameof(saveSlot.SaveFileCount)).EqualTo(1))
.And(
it => it.EnumerateSaveFiles().Select(f => f.TimeStamp),
Contains.Item(now)
)
)
.And(
Asserter.Against(firstSave)
.Exists()
.Nicknamed(saveSlot.Nickname)
.TimeStamped(now)
.And(Has.Property(nameof(firstSave.Data)).EqualTo(data))
)
.And(
Asserter.Against(saveSlot.LatestFile()?.Load())
.And(it => it.IsEquivalentTo(firstSave))
)
.Invoke();
// save to the slot a _second_ time
now += TimeSpan.FromDays(1);
var secondSave = saveSlot.Save(data, now);
Asserter.WithHeading("After second save")
.And(
Asserter.Against(saveSlot)
.And(Has.Property(nameof(saveSlot.SaveFileCount)).EqualTo(2))
.And(
it => it.EnumerateSaveFiles().Select(f => f.TimeStamp),
Contains.Item(now)
)
)
.And(
Asserter.Against(secondSave)
.Exists()
.Nicknamed(saveSlot.Nickname)
.TimeStamped(now)
.And(Has.Property(nameof(secondSave.Data)).EqualTo(data))
.And(Has.Property(nameof(secondSave.Data)).EqualTo(firstSave.Data))
.And(Has.Property(nameof(secondSave.TimeStamp)).Not.EqualTo(firstSave.TimeStamp))
)
.And(
Asserter.Against(saveSlot.LatestFile()?.Load())
.Exists()
.And(it => it.IsEquivalentTo(secondSave))
)
.Invoke();
}
public void Save_RealData()
{
var saveData = new TestSaveData(nameof(Save_RealData) + Guid.NewGuid());
var saveFile = new SaveFile <TestSaveData>(TestFolder, nameof(Save_RealData) + "_File", DateTime.Now, default, saveData);