public void GetHashCode_FieldAndDirection_ReturnsCorrectValue()
{
var queryPart = new ODataOrdering("Hello", ODataOrderingDirection.Asc);
var expected = String.Format("Field:Hello;Direction:Asc;");
Assert.That(queryPart.GetHashCode(), Is.EqualTo(expected.GetHashCode()));
}
public void Equals_ObjectOfDifferentType_ReturnsFalse()
{
var queryPart = new ODataOrdering("Hello", ODataOrderingDirection.Asc);
object other = String.Empty;
var actual = queryPart.Equals(other);
Assert.That(actual, Is.False);
}
public void Equals_ODataOrderingNull_ReturnsFalse()
{
var queryPart = new ODataOrdering("Hello", ODataOrderingDirection.Asc);
ODataOrdering other = null;
var actual = queryPart.Equals(other);
Assert.That(actual, Is.False);
}
public void Equals_AnotherODataOrderingDifferentFieldName_ReturnsFalse()
{
var queryPart = new ODataOrdering("Hello", ODataOrderingDirection.Asc);
var other = new ODataOrdering("World", ODataOrderingDirection.Asc);
var actual = queryPart.Equals(other);
Assert.That(actual, Is.False);
}
public void Equals_ObjectAnotherEquivalentODataOrdering_ReturnsTrue()
{
var queryPart = new ODataOrdering("Hello", ODataOrderingDirection.Asc);
object other = new ODataOrdering("Hello", ODataOrderingDirection.Asc);
var actual = queryPart.Equals(other);
Assert.That(actual, Is.True);
}
public void Equals_ObjectNull_ReturnsFalse()
{
var queryPart = new ODataOrdering("Hello", ODataOrderingDirection.Asc);
object other = null;
var actual = queryPart.Equals(other);
Assert.That(actual, Is.False);
}
public void Equals_ObjectAnotherEquivalentODataOrdering_ReturnsTrue()
{
var queryPart = new ODataOrdering("Hello", ODataOrderingDirection.Asc);
object other = new ODataOrdering("Hello", ODataOrderingDirection.Asc);
var actual = queryPart.Equals(other);
Assert.That(actual, Is.True);
}
public void Equals_Self_ReturnsTrue()
{
var queryPart = new ODataOrdering("Hello", ODataOrderingDirection.Asc);
var other = queryPart;
var actual = queryPart.Equals(other);
Assert.That(actual, Is.True);
}
public void Equals_AnotherODataOrderingDifferentDirection_ReturnsFalse()
{
var queryPart = new ODataOrdering("Hello", ODataOrderingDirection.Asc);
var other = new ODataOrdering("Hello", ODataOrderingDirection.Desc);
var actual = queryPart.Equals(other);
Assert.That(actual, Is.False);
}
protected override ODataOrdering VisitOrdering(ODataOrdering ordering)
{
var method = "ThenBy";
if (_isOrdered == false)
{
_isOrdered = true;
method = "OrderBy";
}
var methodName = (ordering.Direction == ODataOrderingDirection.Asc)
? method
: String.Format("{0}{1}", method, "Descending");
var lambda = ExpressionHelper.Lambda(_itemType, ordering.Field);
var propertyType = lambda.ReturnType;
_expression = Expression.Call(typeof(Queryable), methodName, new[] { _itemType, propertyType }, new[] { _expression, lambda });
return(base.VisitOrdering(ordering));
}
public void Equals_ObjectOfDifferentType_ReturnsFalse()
{
var queryPart = new ODataOrdering("Hello", ODataOrderingDirection.Asc);
object other = String.Empty;
var actual = queryPart.Equals(other);
Assert.That(actual, Is.False);
}
public void ToString_ColumnNameDescending_ReturnsCorrectString()
{
var ordering = new ODataOrdering("ColumnName", ODataOrderingDirection.Desc);
Assert.That(ordering.ToString(), Is.EqualTo("ColumnName desc"));
}
public void QueryPartType_ReturnsOrdering()
{
var ordering = new ODataOrdering("ColumnName", ODataOrderingDirection.Asc);
Assert.That(ordering.QueryPartType, Is.EqualTo(ODataQueryPartType.Ordering));
}
public void ToString_ColumnNameDescending_ReturnsCorrectString()
{
var ordering = new ODataOrdering("ColumnName", ODataOrderingDirection.Desc);
Assert.That(ordering.ToString(), Is.EqualTo("ColumnName desc"));
}
public void ODataOrdering_InheritsFromIEquatable()
{
var actual = new ODataOrdering("Hello", ODataOrderingDirection.Asc);
Assert.That(actual, Is.InstanceOf <IEquatable <ODataOrdering> >());
}
public void QueryPartType_ReturnsOrdering()
{
var ordering = new ODataOrdering("ColumnName", ODataOrderingDirection.Asc);
Assert.That(ordering.QueryPartType, Is.EqualTo(ODataQueryPartType.Ordering));
}
public void ODataOrdering_InheritsFromIEquatable()
{
var actual = new ODataOrdering("Hello", ODataOrderingDirection.Asc);
Assert.That(actual, Is.InstanceOf<IEquatable<ODataOrdering>>());
}
public void GetHashCode_FieldAndDirection_ReturnsCorrectValue()
{
var queryPart = new ODataOrdering("Hello", ODataOrderingDirection.Asc);
var expected = String.Format("Field:Hello;Direction:Asc;");
Assert.That(queryPart.GetHashCode(), Is.EqualTo(expected.GetHashCode()));
}
public void Equals_Self_ReturnsTrue()
{
var queryPart = new ODataOrdering("Hello", ODataOrderingDirection.Asc);
var other = queryPart;
var actual = queryPart.Equals(other);
Assert.That(actual, Is.True);
}
protected virtual ODataOrdering VisitOrdering(ODataOrdering ordering)
{
return ordering;
}
