/// <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 raw value or model are null.</exception>
/// <exception cref="ArgumentOutOfRangeException">If supplied, the direction should be either 'asc' or 'desc'.</exception>
internal OrderByProperty(string rawValue, EdmComplexType model)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
this.RawValue = rawValue ?? throw new ArgumentNullException(nameof(rawValue));
var space = rawValue.IndexOf(' ');
if (space == -1)
{
this.Property = model.GetProperty(rawValue);
}
else
{
this.Property = model.GetProperty(rawValue.Substring(0, space));
switch (rawValue.Substring(space + 1, rawValue.Length - (space + 1)))
{
case "asc":
this.Direction = OrderByDirection.Ascending;
break;
case "desc":
this.Direction = OrderByDirection.Descending;
break;
default:
throw new ArgumentOutOfRangeException(nameof(rawValue), Messages.OrderByPropertyRawValueInvalid);
}
}
}
/// <summary>
/// Initialises a new instance of the <see cref="SelectExpandQueryOption" /> class.
/// </summary>
/// <param name="rawValue">The raw request value.</param>
/// <param name="model">The model.</param>
internal SelectExpandQueryOption(string rawValue, EdmComplexType model)
: base(rawValue)
{
if (rawValue == "$select=*")
{
this.Properties = model.Properties;
}
else if (rawValue == "$expand=*")
{
// TODO: Expand is actually for navigation properties, not complex types...
this.Properties = model.Properties
.Where(p => p.PropertyType is EdmComplexType)
.ToList();
}
else
{
var equals = rawValue.IndexOf('=') + 1;
var properties = rawValue.Substring(equals, rawValue.Length - equals)
.Split(SplitCharacter.Comma)
.Select(p => model.GetProperty(p))
.ToList();
this.Properties = properties;
}
}
public WhenConstructed()
{
TestHelper.EnsureEDM();
EdmComplexType model = EntityDataModel.Current.EntitySets["Customers"].EdmType;
_operand = new PropertyAccessNode(PropertyPath.For(model.GetProperty("CompanyName")));
_node = new UnaryOperatorNode(_operand, _unaryOperatorKind);
}
public WhenConstructed()
{
TestHelper.EnsureEDM();
EdmComplexType model = EntityDataModel.Current.EntitySets["Customers"].EdmType;
_propertyPath = PropertyPath.For(model.GetProperty("CompanyName"));
_node = new PropertyAccessNode(_propertyPath);
}
public void GetProperty_ReturnsProperty()
{
TestHelper.EnsureEDM();
EdmComplexType edmComplexType = EntityDataModel.Current.EntitySets["Customers"].EdmType;
EdmProperty edmProperty = edmComplexType.GetProperty("CompanyName");
Assert.NotNull(edmProperty);
Assert.Equal("CompanyName", edmProperty.Name);
}
public void GetProperty_Throws_ODataException_If_PropertyNameNotFound()
{
TestHelper.EnsureEDM();
EdmComplexType edmComplexType = EntityDataModel.Current.EntitySets["Customers"].EdmType;
ODataException odataException = Assert.Throws <ODataException>(() => edmComplexType.GetProperty("Name"));
Assert.Equal(ExceptionMessage.EdmTypeDoesNotContainProperty("Sample.Model.Customer", "Name"), odataException.Message);
Assert.Equal(HttpStatusCode.BadRequest, odataException.StatusCode);
Assert.Equal("Sample.Model.Customer", odataException.Target);
}
