/// <summary>
/// Adds an <see cref="IModelBinder"/> to a descriptor collection.
/// </summary>
/// <param name="descriptors">A list of ModelBinderDescriptors</param>
/// <param name="modelBinder">An <see cref="IModelBinder"/> instance.</param>
/// <returns>ModelBinderDescriptor representing the added instance.</returns>
public static ModelBinderDescriptor Add([NotNull] this IList<ModelBinderDescriptor> descriptors,
[NotNull] IModelBinder modelBinder)
{
var descriptor = new ModelBinderDescriptor(modelBinder);
descriptors.Add(descriptor);
return descriptor;
}
/// <summary>
/// Adds an <see cref="IModelBinder"/> to a descriptor collection.
/// </summary>
/// <param name="descriptors">A list of ModelBinderDescriptors</param>
/// <param name="modelBinder">An <see cref="IModelBinder"/> instance.</param>
/// <returns>ModelBinderDescriptor representing the added instance.</returns>
public static ModelBinderDescriptor Add([NotNull] this IList <ModelBinderDescriptor> descriptors,
[NotNull] IModelBinder modelBinder)
{
var descriptor = new ModelBinderDescriptor(modelBinder);
descriptors.Add(descriptor);
return(descriptor);
}
public void ConstructorSetsInstanceeAndOptionType()
{
// Arrange
var viewEngine = new TestModelBinder();
// Act
var descriptor = new ModelBinderDescriptor(viewEngine);
// Assert
Assert.Same(viewEngine, descriptor.Instance);
Assert.Equal(viewEngine.GetType(), descriptor.OptionType);
}
public void ConstructorSetsOptionType()
{
// Arrange
var type = typeof(TestModelBinder);
// Act
var descriptor = new ModelBinderDescriptor(type);
// Assert
Assert.Equal(type, descriptor.OptionType);
Assert.Null(descriptor.Instance);
}
/// <summary>
/// Insert an <see cref="IModelBinder"/> to a descriptor collection.
/// </summary>
/// <param name="descriptors">A list of ModelBinderDescriptors</param>
/// <param name="modelBinder">An <see cref="IModelBinder"/> instance.</param>
/// <returns>ModelBinderDescriptor representing the added instance.</returns>
public static ModelBinderDescriptor Insert([NotNull] this IList<ModelBinderDescriptor> descriptors,
int index,
[NotNull] IModelBinder modelBinder)
{
if (index < 0 || index > descriptors.Count)
{
throw new ArgumentOutOfRangeException("index");
}
var descriptor = new ModelBinderDescriptor(modelBinder);
descriptors.Insert(index, descriptor);
return descriptor;
}
/// <summary>
/// Insert an <see cref="IModelBinder"/> to a descriptor collection.
/// </summary>
/// <param name="descriptors">A list of ModelBinderDescriptors</param>
/// <param name="modelBinder">An <see cref="IModelBinder"/> instance.</param>
/// <returns>ModelBinderDescriptor representing the added instance.</returns>
public static ModelBinderDescriptor Insert([NotNull] this IList <ModelBinderDescriptor> descriptors,
int index,
[NotNull] IModelBinder modelBinder)
{
if (index < 0 || index > descriptors.Count)
{
throw new ArgumentOutOfRangeException("index");
}
var descriptor = new ModelBinderDescriptor(modelBinder);
descriptors.Insert(index, descriptor);
return(descriptor);
}
