public void ShouldAcceptChanges()
{
var wrapper = new EmployeeWrapper(_employee);
wrapper.Address.City = "different city";
Assert.AreEqual(ChangeTrackingComplexProperties.City, wrapper.Address.CityOriginalValue);
wrapper.AcceptChanges();
Assert.IsFalse(wrapper.IsChanged);
Assert.AreEqual("different city", wrapper.Address.City);
Assert.AreEqual("different city", wrapper.Address.CityOriginalValue);
}
private async Task SaveAsync()
{
var statusBarMsg = "";
var corrLog = logger.ForContext("EmployeeId", SelectedItem.EmployeeId).ForContext <EmployeeAddViewModel>();
try
{
await Task.Run(() =>
{
if ((bool)SelectedItem.IsNew)
{
statusBarMsg = String.Format("{0} {1} was added as a new employee successfully", SelectedItem.FirstName, SelectedItem.LastName);
corrLog.Information("New Employee was added: {FirstName:l} {LastName:l}, {Date}, {Guid}", SelectedItem.FirstName, SelectedItem.LastName, DateTime.Now, Guid.NewGuid());
corrLog.Error("Test Error");
}
else
{
statusBarMsg = String.Format("Updated Employee {0} {1} information successfully", SelectedItem.FirstName, SelectedItem.LastName);
corrLog.Information("Edited employee: {FirstName:l} {LastName:l}, {Date}, {Guid}", SelectedItem.FirstName, SelectedItem.LastName, DateTime.Now, Guid.NewGuid());
corrLog.Error("Test Error");
}
_clientService.Update <Employee>(SelectedItem.Model);
SelectedItem.AcceptChanges();
_eventAggregator.GetEvent <StatusBarEvent>().Publish(statusBarMsg + DateTime.Now);
});
}
catch (Exception ex)
{
var errorMessage = "";
if ((bool)SelectedItem.IsNew)
{
errorMessage = String.Format("Failed to add new employee {0} {1}", SelectedItem.FirstName, SelectedItem.LastName);
}
else
{
errorMessage = String.Format("Failed to update {0} {1} info", SelectedItem.FirstName, SelectedItem.LastName);
}
_eventAggregator.GetEvent <StatusBarEvent>().Publish(errorMessage + DateTime.Now);
SelectedItem.RejectChanges();
logger.Error(errorMessage);
}
}
public void ShouldAcceptChanges()
{
var wrapper = new EmployeeWrapper(_employee);
wrapper.FirstName = "Thien";
Assert.AreEqual("Thien", wrapper.FirstName);
Assert.AreEqual("Van", wrapper.FirstNameOriginalValue);
Assert.IsTrue(wrapper.FirstNameIsChanged);
Assert.IsTrue(wrapper.IsChanged);
wrapper.AcceptChanges();
Assert.AreEqual("Thien", wrapper.FirstName);
Assert.AreEqual("Thien", wrapper.FirstNameOriginalValue); //Once accept everything is wiped out, so FirstNameOriginalValue points to FirstName current value.
Assert.IsFalse(wrapper.FirstNameIsChanged); //Once changes has been accepted, reset the IsChanges for all property.
Assert.IsFalse(wrapper.IsChanged); //Reset the model IsChange to false, but once AcceptChanges() run, all model property has been updated.
}
public void ShouldAcceptChanges()
{
var wrapper = new EmployeeWrapper(_employee);
wrapper.FirstName = "something different";
Assert.AreEqual("something different", wrapper.FirstName);
Assert.AreEqual(ChangeTrackingSimpleProperties.FirstName, wrapper.FirstNameOriginalValue);
Assert.IsTrue(wrapper.FirstNameIsChanged);
Assert.IsTrue(wrapper.IsChanged);
wrapper.AcceptChanges();
Assert.AreEqual("something different", wrapper.FirstName);
Assert.AreEqual("something different", wrapper.FirstNameOriginalValue);
Assert.IsFalse(wrapper.FirstNameIsChanged);
Assert.IsFalse(wrapper.IsChanged);
}
