public void FixtureSetup()
{
var memberNameResolver = new MemberNameResolver();
_factory = new SelectExpressionFactory<FakeItem>(memberNameResolver, new RuntimeTypeProvider(memberNameResolver));
_items = new[]
{
new FakeItem { IntValue = 2, DoubleValue = 5 },
new FakeItem { IntValue = 1, DoubleValue = 4 },
new FakeItem { IntValue = 3, DoubleValue = 4 }
};
}
public void WhenCreatingSelectExpressionFromXmlMemberOnPropertyThenGetsPropertyValue()
{
var nameResolver = new MemberNameResolver();
var factory = new SelectExpressionFactory<FakeItem>(nameResolver, new RuntimeTypeProvider(nameResolver));
var items = new[] { new FakeItem { IntValue = 2 } };
var expression = factory.Create("Number");
dynamic result = items.AsQueryable().Select(expression).First();
Assert.AreEqual(2, result.Number);
}
public void WhenCreatingSelectExpressionFromDataMemberOnFieldThenGetsFieldValue()
{
var nameResolver = new MemberNameResolver();
var factory = new SelectExpressionFactory<FakeItem>(nameResolver, new RuntimeTypeProvider(nameResolver));
var items = new[] { new FakeItem { StringValue = "test" } };
var expression = factory.Create("Text");
dynamic result = items.AsQueryable().Select(expression).First();
Assert.AreEqual("test", result.Text);
}
public void WhenCreatingSelectExpressionFromXmlMemberOnPropertyThenGetsPropertyValue()
{
var nameResolver = new MemberNameResolver();
var factory = new SelectExpressionFactory <FakeItem>(nameResolver, new RuntimeTypeProvider(nameResolver));
var items = new[] { new FakeItem {
IntValue = 2
} };
var expression = factory.Create("Number");
dynamic result = items.AsQueryable().Select(expression).First();
Assert.AreEqual(2, result.Number);
}
public void WhenCreatingSelectExpressionFromDataMemberOnFieldThenGetsFieldValue()
{
var nameResolver = new MemberNameResolver();
var factory = new SelectExpressionFactory <FakeItem>(nameResolver, new RuntimeTypeProvider(nameResolver));
var items = new[] { new FakeItem {
StringValue = "test"
} };
var expression = factory.Create("Text");
dynamic result = items.AsQueryable().Select(expression).First();
Assert.AreEqual("test", result.Text);
}
public void FixtureSetup()
{
var memberNameResolver = new MemberNameResolver();
_factory = new SelectExpressionFactory <FakeItem>(memberNameResolver, new RuntimeTypeProvider(memberNameResolver));
_items = new[]
{
new FakeItem {
IntValue = 2, DoubleValue = 5
},
new FakeItem {
IntValue = 1, DoubleValue = 4
},
new FakeItem {
IntValue = 3, DoubleValue = 4
}
};
}
/// <summary>
/// To the query options.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="odataQueryOptions">The o data query options.</param>
/// <returns>QueryOptions{``0}.</returns>
public static QueryOptions <T> ToQueryOptions <T>(this ODataQueryOptions <T> odataQueryOptions)
{
if (odataQueryOptions == null)
{
return(null);
}
var nameResolver = new MemberNameResolver();
var selectFactory = new SelectExpressionFactory <T>(nameResolver, new RuntimeTypeProvider(nameResolver));
var filterFactiory = new FilterExpressionFactory(nameResolver, Enumerable.Empty <IValueExpressionFactory>());
var orderFactory = new SortExpressionFactory(nameResolver);
return(new QueryOptions <T>
{
Top = odataQueryOptions.Top?.Value,
Skip = odataQueryOptions.Skip?.Value,
Select =
!string.IsNullOrEmpty(odataQueryOptions.SelectExpand?.RawSelect)
? selectFactory.Create(odataQueryOptions.SelectExpand.RawSelect)
: null,
Expand =
!string.IsNullOrEmpty(odataQueryOptions.SelectExpand?.RawExpand)
? odataQueryOptions.SelectExpand.RawExpand.Split(',').ToList()
: null,
OrderBy =
!string.IsNullOrEmpty(odataQueryOptions.OrderBy?.RawValue)
? orderFactory.Create <T>(odataQueryOptions.OrderBy.RawValue)
.Select(
description =>
new SortDescription(
description.KeySelector,
(SortDirection)description.Direction))
.ToList()
: null,
Filter =
!string.IsNullOrEmpty(odataQueryOptions.Filter?.RawValue)
? filterFactiory.Create <T>(odataQueryOptions.Filter.RawValue)
: null
});
}
