public void ApplyTo_Returns_Correct_Queryable_ForFilter(string filter, int[] customerIds)
{
// Arrange
var model = new ODataModelBuilder()
.Add_Order_EntityType()
.Add_Customer_EntityType_With_Address()
.Add_CustomerOrders_Relationship()
.Add_Customer_EntityType_With_CollectionProperties()
.Add_Customers_EntitySet()
.GetEdmModel();
var context = new ODataQueryContext(model, typeof(Customer));
var queryOptionParser = new ODataQueryOptionParser(
context.Model,
context.ElementType,
context.NavigationSource,
new Dictionary<string, string> { { "$apply", string.Format("filter({0})", filter) } });
var filterOption = new ApplyQueryOption(string.Format("filter({0})", filter), context, queryOptionParser);
IEnumerable<Customer> customers = CustomerApplyTestData;
// Act
IQueryable queryable = filterOption.ApplyTo(customers.AsQueryable(), new ODataQuerySettings { HandleNullPropagation = HandleNullPropagationOption.True });
// Assert
Assert.NotNull(queryable);
IEnumerable<Customer> actualCustomers = Assert.IsAssignableFrom<IEnumerable<Customer>>(queryable);
Assert.Equal(
customerIds,
actualCustomers.Select(customer => customer.CustomerId));
}
public void ApplyTo_Returns_Correct_Queryable(string filter, List<Dictionary<string, object>> aggregation)
{
// Arrange
var model = new ODataModelBuilder()
.Add_Order_EntityType()
.Add_Customer_EntityType_With_Address()
.Add_CustomerOrders_Relationship()
.Add_Customer_EntityType_With_CollectionProperties()
.Add_Customers_EntitySet()
.GetEdmModel();
var context = new ODataQueryContext(model, typeof(Customer));
var queryOptionParser = new ODataQueryOptionParser(
context.Model,
context.ElementType,
context.NavigationSource,
new Dictionary<string, string> { { "$apply", filter } });
var applyOption = new ApplyQueryOption(filter, context, queryOptionParser);
IEnumerable<Customer> customers = CustomerApplyTestData;
// Act
IQueryable queryable = applyOption.ApplyTo(customers.AsQueryable(), new ODataQuerySettings { HandleNullPropagation = HandleNullPropagationOption.True });
// Assert
Assert.NotNull(queryable);
var actualCustomers = Assert.IsAssignableFrom<IEnumerable<DynamicTypeWrapper>>(queryable).ToList();
Assert.Equal(aggregation.Count(), actualCustomers.Count());
var aggEnum = actualCustomers.GetEnumerator();
foreach (var expected in aggregation)
{
aggEnum.MoveNext();
var agg = aggEnum.Current;
foreach (var key in expected.Keys)
{
object value = GetValue(agg, key);
Assert.Equal(expected[key], value);
}
}
}