/// <summary>
/// Initialises a new instance of the <see cref="OrderByProperty"/> class.
/// </summary>
/// <param name="rawValue">The raw value.</param>
/// <param name="model">The model.</param>
/// <exception cref="ArgumentNullException">Thrown if <paramref name="rawValue"/> or <paramref name="model"/> are null.</exception>
/// <exception cref="ODataException">Thrown if there is an error parsing the <paramref name="rawValue"/>.</exception>
internal OrderByProperty(string rawValue, EdmComplexType model)
{
RawValue = rawValue ?? throw new ArgumentNullException(nameof(rawValue));
if (model is null)
{
throw new ArgumentNullException(nameof(model));
}
if (rawValue.IndexOf(' ') == -1)
{
PropertyPath = PropertyPath.For(rawValue, model);
}
else
{
PropertyPath = PropertyPath.For(rawValue.SubstringBefore(' '), model);
if (rawValue.EndsWith(" asc", StringComparison.Ordinal))
{
Direction = OrderByDirection.Ascending;
}
else if (rawValue.EndsWith(" desc", StringComparison.Ordinal))
{
Direction = OrderByDirection.Descending;
}
else
{
throw ODataException.BadRequest(ExceptionMessage.InvalidOrderByDirection(rawValue.SubstringAfter(' '), PropertyPath.Property.Name), "$orderby");
}
}
}
public void AnArgumentOutOfRangeExceptionShouldBeThrown()
{
TestHelper.EnsureEDM();
EdmComplexType model = EntityDataModel.Current.EntitySets["Customers"].EdmType;
ODataException odataException = Assert.Throws <ODataException>(() => new OrderByProperty("CompanyName wibble", model));
Assert.Equal(ExceptionMessage.InvalidOrderByDirection("wibble", "CompanyName"), odataException.Message);
Assert.Equal(HttpStatusCode.BadRequest, odataException.StatusCode);
Assert.Equal("$orderby", odataException.Target);
}
