public void BindApplyWithNestedExpandReturnApplyClause()
{
IEnumerable <QueryToken> tokens =
_parser.ParseApply(
"expand(MyPaintings, filter(FrameColor eq 'Red'), expand(Owner, filter(Name eq 'Me')))");
BindingState state = new BindingState(_configuration);
MetadataBinder metadataBiner = new MetadataBinder(_bindingState);
ApplyBinder binder = new ApplyBinder(metadataBiner.Bind, _bindingState, V4configuration, new ODataPathInfo(HardCodedTestModel.GetPersonType(), HardCodedTestModel.GetPeopleSet()));
ApplyClause actual = binder.BindApply(tokens);
actual.Should().NotBeNull();
actual.Transformations.Should().HaveCount(1);
ExpandTransformationNode expand = actual.Transformations.First() as ExpandTransformationNode;
expand.Should().NotBeNull();
expand.ExpandClause.Should().NotBeNull();
expand.ExpandClause.SelectedItems.Should().HaveCount(1);
ExpandedNavigationSelectItem expandItem = expand.ExpandClause.SelectedItems.First() as ExpandedNavigationSelectItem;
expandItem.Should().NotBeNull();
expandItem.NavigationSource.Name.ShouldBeEquivalentTo("Paintings");
expandItem.SelectAndExpand.Should().NotBeNull();
expandItem.SelectAndExpand.SelectedItems.Should().HaveCount(1);
expandItem.FilterOption.Should().NotBeNull();
ExpandedNavigationSelectItem expandItem1 = expandItem.SelectAndExpand.SelectedItems.First() as ExpandedNavigationSelectItem;
expandItem1.FilterOption.Should().NotBeNull();
}
public void ParseSelectExpandForContainment()
{
ODataUriParser parser = new ODataUriParser(HardCodedTestModel.TestModel, ServiceRoot, new Uri("http://host/People?$select=MyContainedDog&$expand=MyContainedDog"))
{
Settings = { SelectExpandLimit = 5 }
};
SelectExpandClause containedSelectExpandClause = parser.ParseSelectAndExpand();
IEnumerator <SelectItem> enumerator = containedSelectExpandClause.SelectedItems.GetEnumerator();
enumerator.MoveNext();
ExpandedNavigationSelectItem expandedNavigationSelectItem = enumerator.Current as ExpandedNavigationSelectItem;
expandedNavigationSelectItem.Should().NotBeNull();
(expandedNavigationSelectItem.NavigationSource is IEdmContainedEntitySet).Should().BeTrue();
}
public void ParseSelectExpandForContainment(string fullUriString, bool enableNoDollarQueryOptions)
{
ODataUriParser parser = new ODataUriParser(HardCodedTestModel.TestModel, ServiceRoot, new Uri(fullUriString))
{
Settings = { SelectExpandLimit = 5 }
};
parser.EnableNoDollarQueryOptions = enableNoDollarQueryOptions;
SelectExpandClause containedSelectExpandClause = parser.ParseSelectAndExpand();
IEnumerator <SelectItem> enumerator = containedSelectExpandClause.SelectedItems.GetEnumerator();
enumerator.MoveNext();
ExpandedNavigationSelectItem expandedNavigationSelectItem = enumerator.Current as ExpandedNavigationSelectItem;
expandedNavigationSelectItem.Should().NotBeNull();
(expandedNavigationSelectItem.NavigationSource is IEdmContainedEntitySet).Should().BeTrue();
}
public void BindApplyWithExpandReturnApplyClause()
{
IEnumerable <QueryToken> tokens =
_parser.ParseApply(
"expand(MyPaintings, filter(FrameColor eq 'Red'))/groupby((LifeTime),aggregate(MyPaintings($count as Count)))");
BindingState state = new BindingState(_configuration);
MetadataBinder metadataBiner = new MetadataBinder(_bindingState);
ApplyBinder binder = new ApplyBinder(metadataBiner.Bind, _bindingState, V4configuration, new ODataPathInfo(HardCodedTestModel.GetPersonType(), HardCodedTestModel.GetPeopleSet()));
ApplyClause actual = binder.BindApply(tokens);
actual.Should().NotBeNull();
actual.Transformations.Should().HaveCount(2);
ExpandTransformationNode expand = actual.Transformations.First() as ExpandTransformationNode;
expand.Should().NotBeNull();
expand.ExpandClause.Should().NotBeNull();
expand.ExpandClause.SelectedItems.Should().HaveCount(1);
ExpandedNavigationSelectItem expandItem = expand.ExpandClause.SelectedItems.First() as ExpandedNavigationSelectItem;
expandItem.Should().NotBeNull();
expandItem.NavigationSource.Name.ShouldBeEquivalentTo("Paintings");
expandItem.FilterOption.Should().NotBeNull();
GroupByTransformationNode groupBy = actual.Transformations.Last() as GroupByTransformationNode;
groupBy.Should().NotBeNull();
groupBy.GroupingProperties.Should().HaveCount(1);
AggregateTransformationNode aggregate = groupBy.ChildTransformations as AggregateTransformationNode;
aggregate.Should().NotBeNull();
aggregate.AggregateExpressions.Should().HaveCount(1);
EntitySetAggregateExpression entitySetAggregate = aggregate.AggregateExpressions.First() as EntitySetAggregateExpression;
entitySetAggregate.Should().NotBeNull();
}
