public void TestDescendantsAndSelfQueryTree() {
List<StringValue> values = new List<StringValue>() {
new StringValue() {
Data = "0"
},
new StringValue() {
Data = "1"
},
new StringValue() {
Data = "2"
},
new StringValue() {
Data = "3"
}
};
// Create a tree of values. We will want to flatten and find each value after.
IDatabaseObject query = new Find()
.Method(
values[0]
)
.Method(
values[1]
)
.Method(
new Drop()
.Field(
values[2]
.Method(
new Save()
.Field(
values[3]
)
)
)
);
List<StringValue> descendants = query.DescendantsAndSelf<StringValue>().ToList();
Assert.AreEqual(4, descendants.Count());
foreach (StringValue item in descendants) {
Assert.IsTrue(values.Contains(item));
}
}