public void ErrorMessageTest()
{
var attribute = new MinAttribute(1);
attribute.ErrorMessage = "SampleErrorMessage";
const string invalidValue = "a";
var result = attribute.GetValidationResult(invalidValue, new ValidationContext(0, null, null));
Assert.AreEqual("SampleErrorMessage", result.ErrorMessage);
}
public void ErrorResourcesTest()
{
var attribute = new MinAttribute(1);
attribute.ErrorMessageResourceName = "ErrorMessage";
attribute.ErrorMessageResourceType = typeof(ErrorResources);
const string invalidValue = "a";
var result = attribute.GetValidationResult(invalidValue, new ValidationContext(0, null, null));
Assert.AreEqual("error message", result.ErrorMessage);
}
public void GlobalizedErrorResourcesTest()
{
System.Threading.Thread.CurrentThread.CurrentUICulture = new CultureInfo("es-MX");
var attribute = new MinAttribute(1);
attribute.ErrorMessageResourceName = "ErrorMessage";
attribute.ErrorMessageResourceType = typeof(ErrorResources);
const string invalidValue = "a";
var result = attribute.GetValidationResult(invalidValue, new ValidationContext(0, null, null));
Assert.AreEqual("mensaje de error", result.ErrorMessage);
}
public void IsValidDoubleTests()
{
const double min = 3.50f;
var attribute = new MinAttribute(min);
Assert.IsTrue(attribute.IsValid(null)); // Optional values are always valid
Assert.IsTrue(attribute.IsValid("4"));
Assert.IsTrue(attribute.IsValid("4.5"));
Assert.IsTrue(attribute.IsValid(100));
Assert.IsTrue(attribute.IsValid("100.42"));
Assert.IsFalse(attribute.IsValid(3));
Assert.IsFalse(attribute.IsValid("3.498"));
Assert.IsFalse(attribute.IsValid("-5"));
Assert.IsFalse(attribute.IsValid("INVALID STRING"));
}
public void IsValidIntegerTests()
{
const int min = 42;
var attribute = new MinAttribute(min);
Assert.IsTrue(attribute.IsValid(null)); // Optional values are always valid
Assert.IsTrue(attribute.IsValid("42"));
Assert.IsTrue(attribute.IsValid(42.5));
Assert.IsTrue(attribute.IsValid("50"));
Assert.IsTrue(attribute.IsValid(100));
Assert.IsTrue(attribute.IsValid("10000000000"));
Assert.IsFalse(attribute.IsValid("41"));
Assert.IsFalse(attribute.IsValid("10"));
Assert.IsFalse(attribute.IsValid(0));
Assert.IsFalse(attribute.IsValid("-1"));
Assert.IsFalse(attribute.IsValid(-50));
Assert.IsFalse(attribute.IsValid("fifty"));
}