public void EmptyValue_IsValid()
{
string value = "", name = "Date";
var attr = new DateRangeAttribute();
var context = new ValidationContext(new object(), null, null);
context.MemberName = name;
var result = attr.GetValidationResult(value, context);
Assert.IsNull(result);
}
public void ValidValue_IsValid()
{
string value = "2015-01-02T01:00:02", name = "Date";
var attr = new DateRangeAttribute();
attr.Minimum = "2015-01-01T00:00:00";
attr.Maximum = "2015-01-03T00:00:00";
var context = new ValidationContext(new object(), null, null);
context.MemberName = name;
var result = attr.GetValidationResult(value, context);
Assert.IsNull(result);
}
public void Constructor_ValidateYearsBetweenLastTenYearsAndNextTenYears()
{
var dataRange = new DateRangeAttribute();
DateTime startingDate;
DateTime.TryParse(dataRange.Minimum.ToString(), out startingDate);
DateTime endingDate;
DateTime.TryParse(dataRange.Maximum.ToString(), out endingDate);
Assert.AreEqual(startingDate.Year, DateTime.Now.AddYears(-10).Year);
Assert.AreEqual(endingDate.Year, DateTime.Now.AddYears(10).Year);
}
public void InvalidValue_IsInvalid()
{
string value = "test", name = "Date";
var attr = new DateRangeAttribute();
attr.Minimum = "2015-01-01T00:00:00";
attr.Maximum = "2015-01-03T00:00:00";
var context = new ValidationContext(new object(), null, null);
context.MemberName = name;
var result = attr.GetValidationResult(value, context);
Assert.IsNotNull(result);
Assert.AreEqual("The field Date must be between 2015-01-01 00:00:00 and 2015-01-03 00:00:00.", result.ErrorMessage);
Assert.AreEqual(1, result.MemberNames.Count());
Assert.AreEqual(name, result.MemberNames.Single());
}
