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);
Assert.NotNull(actual);
ExpandTransformationNode expand = Assert.IsType <ExpandTransformationNode>(Assert.Single(actual.Transformations));
Assert.NotNull(expand.ExpandClause);
ExpandedNavigationSelectItem expandItem = Assert.IsType <ExpandedNavigationSelectItem>(Assert.Single(expand.ExpandClause.SelectedItems));
Assert.Equal("Paintings", expandItem.NavigationSource.Name);
Assert.NotNull(expandItem.SelectAndExpand);
Assert.NotNull(expandItem.FilterOption);
ExpandedNavigationSelectItem expandItem1 = Assert.IsType <ExpandedNavigationSelectItem>(Assert.Single(expandItem.SelectAndExpand.SelectedItems));
Assert.NotNull(expandItem1.FilterOption);
}
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 BindApplyWithExpandReturnApplyClause()
{
IEnumerable <QueryToken> tokens =
_parser.ParseApply(
"expand(MyPaintings, filter(FrameColor eq 'Red'))/groupby((LifeTime),aggregate(MyPaintings($count as Count)))");
BindingState state = new BindingState(_configuration);
MetadataBinder metadataBiner = new MetadataBinder(_bindingState);
ApplyBinder binder = new ApplyBinder(metadataBiner.Bind, _bindingState, V4configuration, new ODataPathInfo(HardCodedTestModel.GetPersonType(), HardCodedTestModel.GetPeopleSet()));
ApplyClause actual = binder.BindApply(tokens);
Assert.NotNull(actual);
Assert.Equal(2, actual.Transformations.Count());
ExpandTransformationNode expand = Assert.IsType <ExpandTransformationNode>(actual.Transformations.First());
Assert.NotNull(expand.ExpandClause);
ExpandedNavigationSelectItem expandItem = Assert.IsType <ExpandedNavigationSelectItem>(Assert.Single(expand.ExpandClause.SelectedItems));
Assert.Equal("Paintings", expandItem.NavigationSource.Name);
Assert.NotNull(expandItem.FilterOption);
GroupByTransformationNode groupBy = Assert.IsType <GroupByTransformationNode>(actual.Transformations.Last());
Assert.Single(groupBy.GroupingProperties);
AggregateTransformationNode aggregate = Assert.IsType <AggregateTransformationNode>(groupBy.ChildTransformations);
Assert.IsType <EntitySetAggregateExpression>(Assert.Single(aggregate.AggregateExpressions));
}
public void BindApplyWithExpandReturnApplyClause()
{
IEnumerable <QueryToken> tokens =
_parser.ParseApply(
"expand(MyPaintings, filter(FrameColor eq 'Red'))/groupby((LifeTime),aggregate(MyPaintings($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();
}
private void Translate(ExpandTransformationNode transformation)
{
ExpandedNavigationSelectItem expandedNavigation = transformation.ExpandClause.SelectedItems.Single() as ExpandedNavigationSelectItem;
AppendExpandExpression(expandedNavigation);
}
