public void ShouldReplaceError()
{
var error1 = new ErrorInfo { ErrorCode = 1 };
var error2 = new ErrorInfo { ErrorCode = 1 };
mock.AddError(m => m.Text, error1);
var errors = mock.GetErrors<Mock>(m => m.Text);
errors.Count().ShouldBe(1);
errors.First().ShouldBe(error1);
mock.AddError(m => m.Text, error2);
errors = mock.GetErrors<Mock>(m => m.Text);
errors.Count().ShouldBe(1);
errors.First().ShouldBe(error2);
mock.AddError(m => m.Text, error1);
errors = mock.GetErrors<Mock>(m => m.Text);
errors.Count().ShouldBe(1);
errors.First().ShouldBe(error1);
}
public void ShouldFireWhenRemovingSingleError()
{
var error1 = new ErrorInfo { ErrorCode = 1 };
mock.AddError(m => m.Number, error1);
var fireCount = 0;
mock.ErrorsChanged += delegate { fireCount++; };
mock.RemoveError(m => m.Number, error1.ErrorCode);
fireCount.ShouldBe(1);
fireCount = 0;
mock.RemoveError(m => m.Number, error1.ErrorCode);
fireCount.ShouldBe(0);
}
public void ShouldRemoveAllErrorsFromProperty()
{
var error1 = new ErrorInfo { ErrorCode = 1 };
var error2 = new ErrorInfo { ErrorCode = 2 };
mock.AddError(m => m.Number, error1);
mock.AddError(m => m.Number, error2);
var fireCount = 0;
mock.ErrorsChanged += delegate { fireCount++; };
mock.GetErrors<Mock>(m => m.Number).Count().ShouldBe(2);
// ---
mock.ClearErrors(m => m.Number);
mock.GetErrors<Mock>(m => m.Number).Count().ShouldBe(0);
fireCount.ShouldBe(1);
mock.ClearErrors(m => m.Number);
fireCount.ShouldBe(1);
}
public void ShouldRemoveSpecficErrorFromProperty()
{
var error1 = new ErrorInfo { ErrorCode = 1 };
var error2 = new ErrorInfo { ErrorCode = 2 };
mock.AddError(m => m.Number, error1);
mock.AddError(m => m.Number, error2);
var errors = mock.GetErrors<Mock>(m => m.Number);
errors.Count().ShouldBe(2);
errors.ShouldContain(error1);
errors.ShouldContain(error2);
mock.RemoveError(m => m.Number, error2.ErrorCode);
errors = mock.GetErrors<Mock>(m => m.Number);
errors.Count().ShouldBe(1);
errors.ShouldContain(error1);
errors.ShouldNotContain(error2);
}
public void ShouldAllowSameErrorToExistForDifferentProperties()
{
var error1 = new ErrorInfo { ErrorCode = 1 };
mock.AddError(m => m.Text, error1);
mock.AddError(m => m.Number, error1);
var errors = mock.GetErrors();
errors.Count().ShouldBe(2);
mock.GetErrors<Mock>(m => m.Text).First().ShouldBe(error1);
mock.GetErrors<Mock>(m => m.Number).First().ShouldBe(error1);
mock.GetErrors<Mock>(m => m.Date).Count().ShouldBe(0);
}
public void ShouldFireEvent()
{
var fireCount = 0;
mock.ErrorsChanged += delegate { fireCount++; };
var error1 = new ErrorInfo { ErrorCode = 1 };
var error2 = new ErrorInfo { ErrorCode = 2 };
mock.AddError(m => m.Number, error1);
fireCount.ShouldBe(1);
mock.AddError(m => m.Number, error2);
fireCount.ShouldBe(2);
mock.AddError(m => m.Text, error2);
fireCount.ShouldBe(3);
}
public void ShouldNotReturnErrorForProperty()
{
var error1 = new ErrorInfo { ErrorCode = 1 };
mock.AddError(m => m.Text, error1);
mock.GetErrors<Mock>(m => m.Number).Count().ShouldBe(0);
}
public void ShouldAddMulipleErrorsInOrder()
{
var error1 = new ErrorInfo { ErrorCode = 1 };
var error2 = new ErrorInfo { ErrorCode = 2 };
mock.AddError(m => m.Text, error1);
mock.AddError(m => m.Text, error2);
var errors = mock.GetErrors<Mock>(m => m.Text);
errors.ElementAt(0).ShouldBe(error1);
errors.ElementAt(1).ShouldBe(error2);
}
