public void TestTriggerOnChildren()
{
var trigger = new TriggerListTestTrigger(100);
_databaseInstance.RegisterTrigger(trigger);
var expected = TestListModel.MakeTestListModel();
// set all the keys to something negative so the trigger can generate the key
foreach (var subModel in expected.Children)
{
subModel.Key = -1 * subModel.Key;
}
var key = _databaseInstance.SaveAsync(expected).Result;
var actual = _databaseInstance.LoadAsync <TestListModel>(key).Result;
Assert.NotNull(actual.Children); //Trigger failed: child list is null.");
Assert.Equal(expected.Children.Count,
actual.Children.Count); //Trigger failed: actual child count different.");
var noKey = (from m in actual.Children where m == null || m.Key < 1 select m).Any();
Assert.False(noKey); //Trigger failed: children found without a key.");
_databaseInstance.UnregisterTrigger(trigger);
}
public void TestNullList()
{
var expected = TestListModel.MakeTestListModel();
expected.Children = null;
var key = _databaseInstance.SaveAsync(expected).Result;
var actual = _databaseInstance.LoadAsync <TestListModel>(key).Result;
Assert.IsNotNull(actual, "Save/load failed: model is null.");
Assert.AreEqual(expected.ID, actual.ID, "Save/load failed: key mismatch.");
Assert.IsNull(actual.Children, "Save/load failed: list should be null.");
}
public void TestEmptyList()
{
var expected = TestListModel.MakeTestListModel();
expected.Children.Clear();
var key = _databaseInstance.SaveAsync(expected).Result;
var actual = _databaseInstance.LoadAsync <TestListModel>(key).Result;
Assert.IsNotNull(actual, "Save/load failed: model is null.");
Assert.AreEqual(expected.ID, actual.ID, "Save/load failed: key mismatch.");
Assert.IsNotNull(actual.Children, "Save/load failed: list not initialized.");
Assert.AreEqual(0, actual.Children.Count, "Save/load failed: list size mismatch.");
}
public void TestList()
{
var expected = TestListModel.MakeTestListModel();
var key = _databaseInstance.SaveAsync(expected).Result;
var actual = _databaseInstance.LoadAsync <TestListModel>(key).Result;
Assert.IsNotNull(actual, "Save/load failed: model is null.");
Assert.AreEqual(expected.ID, actual.ID, "Save/load failed: key mismatch.");
Assert.IsNotNull(actual.Children, "Save/load failed: list not initialized.");
Assert.AreEqual(expected.Children.Count, actual.Children.Count, "Save/load failed: list size mismatch.");
for (var x = 0; x < expected.Children.Count; x++)
{
Assert.AreEqual(expected.Children[x].Key, actual.Children[x].Key, "Save/load failed: key mismatch.");
Assert.AreEqual(expected.Children[x].Data, actual.Children[x].Data, "Save/load failed: data mismatch.");
}
}
public void TestDirtyFlagTrue()
{
var expected = TestListModel.MakeTestListModel();
// first save is to generate the keys
var key = _databaseInstance.SaveAsync(expected).Result;
var actual = _databaseInstance.LoadAsync <TestListModel>(key).Result;
foreach (var model in actual.Children)
{
model.ResetAccess();
}
((DirtyDatabase)_databaseInstance).Predicate = model => false;
// now check that none were accessed
_databaseInstance.SaveAsync(actual).Wait();
var accessed = (from t in actual.Children where t.Accessed select 1).Any();
Assert.IsFalse(accessed, "Dirty flag on save failed: some children were accessed.");
}
