public void FilledDictionary_SerializedToJson_ShouldReturnCorrectJson()
{
var dictionary = new ModelValidationDictionary <string>();
dictionary.Add("FirstName", "John");
dictionary.Add("LastName", "Doe");
var json = JsonConvert.SerializeObject(dictionary);
json.Should().BeEquivalentTo("{\"FirstName\":[\"John\"],\"LastName\":[\"Doe\"]}");
}
/// <summary>
/// Validates the instance
/// </summary>
/// <param name="instance">instance to validate</param>
/// <returns>validation errors</returns>
public IModelValidationDictionary <string> GetValidationErrors(object instance)
{
var validationResults = new List <ValidationResult>();
var modelValidationDictionary = new ModelValidationDictionary <string>();
if (!TryValidateObjectRecursive(instance, validationResults))
{
foreach (var validationResult in validationResults)
{
foreach (var memberName in validationResult.MemberNames)
{
modelValidationDictionary.Add(memberName, validationResult.ErrorMessage);
}
}
return(modelValidationDictionary);
}
return(modelValidationDictionary);
}
private ModelValidationDictionary <string> GetModelValidationDictionary(ModelStateDictionary modelState)
{
var modelValidationDictionary = new ModelValidationDictionary <string>();
foreach (var modelstateItem in modelState)
{
foreach (var error in modelstateItem.Value.Errors)
{
var errorMessage = error.ErrorMessage;
if (string.IsNullOrEmpty(errorMessage))
{
errorMessage = error.Exception.Message;
}
modelValidationDictionary.Add(modelstateItem.Key, errorMessage);
}
}
return(modelValidationDictionary);
}
public void TestMapValidationException()
{
// Arrange
var hostingEnvironmentMock = new Mock <IHostingEnvironment>();
var loggerMock = new Mock <ILogger <ExceptionToActionResultMapper> >();
var hooks = new List <IExceptionToActionResultMapperHook>();
var mapper = new ExceptionToActionResultMapper(hooks, hostingEnvironmentMock.Object, loggerMock.Object);
var validationDictionary = new ModelValidationDictionary <string>();
validationDictionary.Add("name", "cannot contain numbers.");
var ex = new ValidationException <string>(validationDictionary);
// Act
var actionResult = mapper.Map(ex);
// Assert
Assert.IsType <BadRequestObjectResult>(actionResult);
var badRequestActionResult = actionResult as BadRequestObjectResult;
Assert.IsType <ValidationErrorContent <object> >(badRequestActionResult.Value);
Assert.Equal("cannot contain numbers.", ((ValidationErrorContent <object>)badRequestActionResult.Value).ValidationMessages.Values.First().First());
}
