public void Match_GivenEmptyValue_FalseShouldBeReturned()
{
var routeValues = new RouteValueDictionary {
{ _parameterName, "" }
};
var result = _constraint.Match(_httpContextBase, _route, _parameterName, routeValues, RouteDirection.IncomingRequest);
result.Should().BeFalse();
}
public void Should_not_match_when_value_is_not_in_correct_format()
{
var constraint = new GuidConstraint();
var matched = constraint.Match(new Mock<HttpContextBase>().Object, new Route("{controller}/{action}", new Mock<IRouteHandler>().Object), "id", new RouteValueDictionary { { "id", "foobar" } }, RouteDirection.IncomingRequest);
Assert.False(matched);
}
public void Should_match_when_parameter_is_optional()
{
var constraint = new GuidConstraint(true);
var matched = constraint.Match(new Mock<HttpContextBase>().Object, new Route("{controller}/{action}", new Mock<IRouteHandler>().Object), "id", new RouteValueDictionary(), RouteDirection.IncomingRequest);
Assert.True(matched);
}
public void Should_match_when_parameter_is_optional()
{
var constraint = new GuidConstraint(true);
var matched = constraint.Match(new Mock <HttpContextBase>().Object, new Route("{controller}/{action}", new Mock <IRouteHandler>().Object), "id", new RouteValueDictionary(), RouteDirection.IncomingRequest);
Assert.True(matched);
}
private static bool Match(string parameterName, string parameterNameInCollection, object value)
{
var mockedContext = new Mock <HttpContextBase>();
IRouteConstraint guidConstraint = new GuidConstraint();
var routeValueDictionary = new RouteValueDictionary(new Dictionary <string, object> {
{ parameterNameInCollection, value }
});
return(guidConstraint.Match(mockedContext.Object, new Route(null, null), parameterName, routeValueDictionary, RouteDirection.IncomingRequest));
}
public void Should_not_match_when_value_is_empty()
{
var constraint = new GuidConstraint();
var matched = constraint.Match(new Mock <HttpContextBase>().Object, new Route("{controller}/{action}", new Mock <IRouteHandler>().Object), "id", new RouteValueDictionary {
{ "id", Guid.Empty }
}, RouteDirection.IncomingRequest);
Assert.False(matched);
}