public void ResolverShouldThrowExceptionIfObjectIsAlreadyRegisteredRewriteFalse()
{
const string name = "name";
var source = new BindingResourceObject("test");
var resolver = CreateBindingResourceResolver();
resolver.AddObject(name, source, false);
ShouldThrow(() => resolver.AddObject(name, source, false));
}
public static BindingResourceObject AddObject([NotNull] this IBindingResourceResolver resolver, [NotNull] string name,
object value, bool rewrite = true)
{
Should.NotBeNull(resolver, nameof(resolver));
var resourceObject = new BindingResourceObject(value);
resolver.AddObject(name, resourceObject, rewrite);
return(resourceObject);
}
public void ResolverShouldRegisterAndResolveObject()
{
const string name = "name";
var source = new BindingResourceObject("test");
var resolver = CreateBindingResourceResolver();
resolver.ResolveObject(name, EmptyContext, false).ShouldBeNull();
resolver.AddObject(name, source, true);
resolver.ResolveObject(name, EmptyContext, true).ShouldEqual(source);
}
public BindingResourcesViewModel()
{
var resourceResolver = BindingServiceProvider.ResourceResolver;
_objResource = new BindingResourceObject("String value");
resourceResolver.AddObject("obj", _objResource);
resourceResolver.AddMethod("Method", new BindingResourceMethod(Method, typeof(object)));
resourceResolver.AddType("CustomType", typeof(BindingResourcesViewModel));
UpdateResourceCommand = new RelayCommand(UpdateResource);
}
public void ResolverShouldNotThrowExceptionIfObjectIsAlreadyRegisteredRewriteTrue()
{
const string name = "name";
var source = new BindingResourceObject("test");
var source2 = new BindingResourceObject("test");
var resolver = CreateBindingResourceResolver();
resolver.AddObject(name, source, false);
resolver.AddObject(name, source2, true);
resolver.ResolveObject(name, EmptyContext, true).ShouldEqual(source2);
}
public void ResolverShouldRegisterAndResolveDynamicObject()
{
const string name = "name";
const string firstValue = "1";
const string secondValue = "2";
var source = new BindingResourceObject(firstValue);
var resolver = CreateBindingResourceResolver();
bool isInvoked = false;
var value = resolver.ResolveObject(name, EmptyContext, false);
value.Value.ShouldBeNull();
value.ValueChanged += (sender, args) => isInvoked = true;
resolver.AddObject(name, source, true);
value.Value.ShouldEqual(firstValue);
isInvoked.ShouldBeTrue();
isInvoked = false;
resolver.AddObject(name, new BindingResourceObject(secondValue), true);
value.Value.ShouldEqual(secondValue);
isInvoked.ShouldBeTrue();
}
