public void DbSetMock_SaveChanges_GivenEntityPropertyMarkedAsNotMapped_ShouldNotMarkNotMappedPropertyAsModified()
{
var dbSetMock = new DbSetMock <NestedModel>(new[]
{
new NestedModel {
Id = Guid.NewGuid(), NesteDocument = new NestedModel.Document()
},
new NestedModel {
Id = Guid.NewGuid(), NesteDocument = new NestedModel.Document()
},
new NestedModel {
Id = Guid.NewGuid(), NesteDocument = new NestedModel.Document()
}
}, (x, _) => x.Id);
SavedChangesEventArgs <NestedModel> eventArgs = null;
dbSetMock.SavedChanges += (sender, args) => eventArgs = args;
dbSetMock.Object.First().Value = "abc";
((IDbSetMock)dbSetMock).SaveChanges();
Assert.That(eventArgs, Is.Not.Null);
Assert.That(eventArgs.UpdatedEntities, Has.Length.EqualTo(1));
Assert.That(eventArgs.UpdatedEntities.First().UpdatedProperties, Has.Length.EqualTo(1));
var updatedProperty = eventArgs.UpdatedEntities.First().UpdatedProperties.First();
Assert.That(updatedProperty.Name, Is.EqualTo("Value"));
Assert.That(updatedProperty.Original, Is.EqualTo(null));
Assert.That(updatedProperty.New, Is.EqualTo("abc"));
}
private void DbContextAccessorWithAudit_SavedChanges(object?sender, SavedChangesEventArgs e)
{
var accessor = (sender as DbContextAccessorWithAudit) !;
if (accessor._audits is not null)
{
accessor.DataOptions.Audit.NotificationAction?.Invoke(accessor._audits);
}
}
public void DbSetMock_SaveChanges_GivenEntityPropertyIsChanged_ShouldFireSavedChangesEventWithCorrectUpdatedInfo()
{
var userId = Guid.NewGuid();
var dbSetMock = new DbSetMock <User>(new[]
{
new User {
Id = userId, FullName = "Mark Kramer"
},
new User {
Id = Guid.NewGuid(), FullName = "Freddy Kipcurry"
}
}, (x, _) => x.Id);
var dbSet = dbSetMock.Object;
Assert.That(dbSet.Count(), Is.EqualTo(2));
var fetchedUser = dbSet.First(x => x.Id == userId);
fetchedUser.FullName = "Kramer Mark";
SavedChangesEventArgs <User> eventArgs = null;
dbSetMock.SavedChanges += (sender, args) => eventArgs = args;
((IDbSetMock)dbSetMock).SaveChanges();
Assert.That(eventArgs, Is.Not.Null);
Assert.That(eventArgs.UpdatedEntities, Has.Length.EqualTo(1));
var updatedEntity = eventArgs.UpdatedEntities[0];
Assert.That(updatedEntity.UpdatedProperties, Has.Length.EqualTo(1));
var updatedProperty = updatedEntity.UpdatedProperties[0];
Assert.That(updatedProperty.Name, Is.EqualTo("FullName"));
Assert.That(updatedProperty.Original, Is.EqualTo("Mark Kramer"));
Assert.That(updatedProperty.New, Is.EqualTo("Kramer Mark"));
}
private void HelloWordDBContext_SavedChanges(object sender, SavedChangesEventArgs e)
{
Console.WriteLine("SavedChanges");
}
private void UniversityContext_SavedChanges(object sender, SavedChangesEventArgs e)
{
Console.WriteLine($"Saved Chagnes at {DateTime.Now}");
}
private static void ContextOnSavedChanges(object?sender, SavedChangesEventArgs savedChangesEvent)
{
Console.WriteLine();
}
private void Dws_SavedChanges(object?sender, SavedChangesEventArgs e)
{
SavedChanges?.Invoke(sender, e);
}
