/// <summary>
/// Performs the validation.
/// </summary>
/// <param name="validations">The validations.</param>
/// <param name="validationProcess">The validation process for an item.</param>
/// <returns>The result of the action.</returns>
public static ActionResult PerformValidation(IReadOnlyCollection<ItemValidation> validations, Func<ItemValidation, ValidationItemResult, bool> validationProcess)
{
var itemResult = new ValidationItemResult();
var result = new ValidationResult(validations) { IsValid = true };
result.CheckedItems.Add(itemResult);
foreach (var validation in validations)
{
var successful = validationProcess(validation, itemResult);
if (!successful)
{
result.IsValid = false;
}
}
if (!result.IsValid)
{
return ActionResult.Failure(new ElementExecuteException(
"Value comparison(s) failed. See details for validation results.{0}{1}",
Environment.NewLine,
result.GetComparisonTableByRule()));
}
return ActionResult.Successful();
}
public void TestGetComparisonTableByRuleWhenMultipleResultsThrowsException()
{
var validations = new[] { ItemValidationHelper.Create("MyField", "Something") };
var validationResult = new ValidationResult(validations);
validationResult.CheckedItems.Add(new ValidationItemResult());
validationResult.CheckedItems.Add(new ValidationItemResult());
validationResult.GetComparisonTableByRule();
}
public void TestGetComparisonTableByRuleWithInvalidFieldValue()
{
var validation = ItemValidationHelper.Create("MyField", "Something");
var validationResult = new ValidationResult(new[] { validation });
var itemResult = new ValidationItemResult();
itemResult.NoteValidationResult(validation, false, "Nothing");
validationResult.CheckedItems.Add(itemResult);
var result = validationResult.GetComparisonTableByRule();
var expectedTable = new StringBuilder()
.AppendLine("| Field | Rule | Value |")
.Append("| MyField | equals | Something [Nothing] |");
Assert.AreEqual(expectedTable.ToString(), result);
}
