public void InternalReferenceEntry_Query_throws_if_used_with_Detached_entity()
{
var mockInternalEntry = MockHelper.CreateMockInternalEntityEntry(
new FakeEntity(), isDetached: true);
var internalEntry = new InternalReferenceEntry(mockInternalEntry.Object, FakeWithProps.ReferenceMetadata);
Assert.Equal(
Strings.DbPropertyEntry_NotSupportedForDetached("Query", "Reference", "FakeEntity"),
Assert.Throws<InvalidOperationException>(() => internalEntry.Query()).Message);
}
/// <summary>
/// Returns the query that would be used to load this entity from the database.
/// The returned query can be modified using LINQ to perform filtering or operations in the database.
/// </summary>
/// <returns> A query for the entity. </returns>
public IQueryable <TProperty> Query()
{
return((IQueryable <TProperty>)_internalReferenceEntry.Query());
}
/// <summary>
/// Returns the query that would be used to load this entity from the database.
/// The returned query can be modified using LINQ to perform filtering or operations in the database.
/// </summary>
/// <returns> A query for the entity. </returns>
public IQueryable Query()
{
return(_internalReferenceEntry.Query());
}