public void ValidationAttributeExtensionsResolveErrorMessageExceptionTest()
{
var attribute = new MaxLengthAttribute(10)
{
ErrorMessageResourceType = typeof(string),
ErrorMessageResourceName = "MaxLengthErrorMessage"
};
attribute.ResolveErrorMessage();
}
public void ValidationAttributeExtensionsResolveErrorMessageTest()
{
// arrange
var expectedResourceMessage = TestResources.MaxLengthErrorMessage;
var expectedStaticMessage = "Foo";
var attribute = new MaxLengthAttribute(10)
{
ErrorMessageResourceType = typeof(TestResources),
ErrorMessageResourceName = "MaxLengthErrorMessage"
};
// act && assert
var currentMessage = attribute.ResolveErrorMessage();
Assert.AreEqual(expectedResourceMessage, currentMessage, "Expected error message does not match when resource is used.");
attribute.ErrorMessage = expectedStaticMessage;
currentMessage = attribute.ResolveErrorMessage();
Assert.AreEqual(expectedStaticMessage, currentMessage, "Expected error message does not match when direct message is used.");
attribute = new MaxLengthAttribute(10);
Assert.IsNull(attribute.ResolveErrorMessage(), "Result error message is not null.");
}