public void TestFlow()
{
// Lookup from s0
Cursor[] cursors = Read(_repository.GetCursors(0));
Assert.AreEqual(1, cursors.Length);
ICollection <EventBean> resultsS1 = SupportJoinResultNodeFactory.MakeEventSet(2);
_repository.AddResult(cursors[0], resultsS1, 1);
// Lookup from s1
cursors = Read(_repository.GetCursors(1));
Assert.AreEqual(2, cursors.Length);
ICollection <EventBean>[] resultsS2 = SupportJoinResultNodeFactory.MakeEventSets(new[] { 2, 3 });
_repository.AddResult(cursors[0], resultsS2[0], 2);
_repository.AddResult(cursors[1], resultsS2[1], 2);
// Lookup from s2
cursors = Read(_repository.GetCursors(2));
Assert.AreEqual(5, cursors.Length); // 2 + 3 for s2
ICollection <EventBean>[] resultsS3 = SupportJoinResultNodeFactory.MakeEventSets(new[] { 2, 1, 3, 5, 1 });
_repository.AddResult(cursors[0], resultsS3[0], 3);
_repository.AddResult(cursors[1], resultsS3[1], 3);
_repository.AddResult(cursors[2], resultsS3[2], 3);
_repository.AddResult(cursors[3], resultsS3[3], 3);
_repository.AddResult(cursors[4], resultsS3[4], 3);
// Lookup from s3
cursors = Read(_repository.GetCursors(3));
Assert.AreEqual(12, cursors.Length);
}
public void TestAddResult()
{
ICollection <EventBean> results = SupportJoinResultNodeFactory.MakeEventSet(2);
_repository.AddResult(_repository.GetCursors(0).Advance(), results, 1);
Assert.AreEqual(1, _repository.NodesPerStream[1].Count);
try {
_repository.AddResult(_repository.GetCursors(0).Advance(), new HashSet <EventBean>(), 1);
Assert.Fail();
}
catch (ArgumentException) {
// expected
}
try {
_repository.AddResult(_repository.GetCursors(0).Advance(), null, 1);
Assert.Fail();
}
catch (NullReferenceException) {
// expected
}
}
