public void TestAnalyzeAnd()
{
ExprAndNode andNode = SupportExprNodeFactory.Make2SubNodeAnd();
QueryGraph graph = new QueryGraph(2, null, false);
FilterExprAnalyzer.AnalyzeAndNode(andNode, graph, false);
Assert.IsTrue(graph.IsNavigableAtAll(0, 1));
EPAssertionUtil.AssertEqualsExactOrder(QueryGraphTestUtil.GetStrictKeyProperties(graph, 0, 1), new String[] { "IntPrimitive", "TheString" });
EPAssertionUtil.AssertEqualsExactOrder(QueryGraphTestUtil.GetIndexProperties(graph, 1, 0), new String[] { "IntPrimitive", "TheString" });
EPAssertionUtil.AssertEqualsExactOrder(QueryGraphTestUtil.GetStrictKeyProperties(graph, 1, 0), new String[] { "IntBoxed", "TheString" });
EPAssertionUtil.AssertEqualsExactOrder(QueryGraphTestUtil.GetIndexProperties(graph, 0, 1), new String[] { "IntBoxed", "TheString" });
}
public void TestGetProperties()
{
// s1.p11 = s0.p01 and s0.p02 = s1.p12
_queryGraph.AddStrictEquals(1, "p11", Make(1, "p11"), 0, "p01", Make(0, "p01"));
_queryGraph.AddStrictEquals(0, "p02", Make(0, "p02"), 1, "p12", Make(1, "p12"));
Log.Debug(_queryGraph.ToString());
String[] expectedOne = new String[] { "p11", "p12" };
String[] expectedTwo = new String[] { "p01", "p02" };
Assert.IsTrue(Collections.AreEqual(expectedTwo, QueryGraphTestUtil.GetIndexProperties(_queryGraph, 1, 0)));
Assert.IsTrue(Collections.AreEqual(expectedOne, QueryGraphTestUtil.GetIndexProperties(_queryGraph, 0, 1)));
Assert.IsTrue(Collections.AreEqual(expectedOne, QueryGraphTestUtil.GetStrictKeyProperties(_queryGraph, 1, 0)));
Assert.IsTrue(Collections.AreEqual(expectedTwo, QueryGraphTestUtil.GetStrictKeyProperties(_queryGraph, 0, 1)));
}
public void TestAnalyzeEquals()
{
// s0.IntPrimitive = s1.IntBoxed
ExprEqualsNode equalsNode = SupportExprNodeFactory.MakeEqualsNode();
QueryGraph graph = new QueryGraph(2, null, false);
FilterExprAnalyzer.AnalyzeEqualsNode(equalsNode, graph, false);
Assert.IsTrue(graph.IsNavigableAtAll(0, 1));
EPAssertionUtil.AssertEqualsExactOrder(new String[] { "IntPrimitive" }, QueryGraphTestUtil.GetStrictKeyProperties(graph, 0, 1));
EPAssertionUtil.AssertEqualsExactOrder(new String[] { "IntPrimitive" }, QueryGraphTestUtil.GetIndexProperties(graph, 1, 0));
EPAssertionUtil.AssertEqualsExactOrder(new String[] { "IntBoxed" }, QueryGraphTestUtil.GetStrictKeyProperties(graph, 1, 0));
EPAssertionUtil.AssertEqualsExactOrder(new String[] { "IntBoxed" }, QueryGraphTestUtil.GetIndexProperties(graph, 0, 1));
}
public void TestFillEquivalency()
{
// test with just 3 streams
_queryGraph.AddStrictEquals(0, "p00", Make(0, "p00"), 1, "p10", Make(1, "p10"));
_queryGraph.AddStrictEquals(1, "p10", Make(1, "p10"), 2, "p20", Make(2, "p20"));
Assert.IsFalse(_queryGraph.IsNavigableAtAll(0, 2));
Assert.AreEqual(0, QueryGraphTestUtil.GetStrictKeyProperties(_queryGraph, 0, 2).Count);
Assert.AreEqual(0, QueryGraphTestUtil.GetIndexProperties(_queryGraph, 0, 2).Count);
QueryGraph.FillEquivalentNav(_types, _queryGraph);
Assert.IsTrue(_queryGraph.IsNavigableAtAll(0, 2));
String[] expectedOne = new String[] { "p00" };
String[] expectedTwo = new String[] { "p20" };
Assert.IsTrue(Collections.AreEqual(expectedOne, QueryGraphTestUtil.GetStrictKeyProperties(_queryGraph, 0, 2)));
Assert.IsTrue(Collections.AreEqual(expectedTwo, QueryGraphTestUtil.GetIndexProperties(_queryGraph, 0, 2)));
// test with 5 streams, connect all streams to all streams
_queryGraph = new QueryGraph(5, null, false);
_queryGraph.AddStrictEquals(0, "p0", Make(0, "p0"), 1, "p1", Make(1, "p1"));
_queryGraph.AddStrictEquals(3, "p3", Make(3, "p3"), 4, "p4", Make(4, "p4"));
_queryGraph.AddStrictEquals(2, "p2", Make(2, "p2"), 3, "p3", Make(3, "p3"));
_queryGraph.AddStrictEquals(1, "p1", Make(1, "p1"), 2, "p2", Make(2, "p2"));
QueryGraph.FillEquivalentNav(_types, _queryGraph);
for (int i = 0; i < 5; i++)
{
for (int j = 0; j < 5; j++)
{
if (i == j)
{
continue;
}
Assert.IsTrue(_queryGraph.IsNavigableAtAll(i, j), "Not navigable: i=" + i + " j=" + j);
}
}
}
public void TestAnalyze()
{
var descList = new OuterJoinDesc[2];
descList[0] = SupportOuterJoinDescFactory.MakeDesc("IntPrimitive", "s0", "IntBoxed", "s1", OuterJoinType.LEFT);
descList[1] = SupportOuterJoinDescFactory.MakeDesc("SimpleProperty", "s2", "TheString", "s1", OuterJoinType.LEFT);
// simpleProperty in s2
var graph = new QueryGraph(3, null, false);
OuterJoinAnalyzer.Analyze(descList, graph);
Assert.AreEqual(3, graph.NumStreams);
Assert.IsTrue(graph.IsNavigableAtAll(0, 1));
Assert.AreEqual(1, QueryGraphTestUtil.GetStrictKeyProperties(graph, 0, 1).Count);
Assert.AreEqual("IntPrimitive", QueryGraphTestUtil.GetStrictKeyProperties(graph, 0, 1)[0]);
Assert.AreEqual(1, QueryGraphTestUtil.GetStrictKeyProperties(graph, 1, 0).Count);
Assert.AreEqual("IntBoxed", QueryGraphTestUtil.GetStrictKeyProperties(graph, 1, 0)[0]);
Assert.IsTrue(graph.IsNavigableAtAll(1, 2));
Assert.AreEqual("TheString", QueryGraphTestUtil.GetStrictKeyProperties(graph, 1, 2)[0]);
Assert.AreEqual("SimpleProperty", QueryGraphTestUtil.GetStrictKeyProperties(graph, 2, 1)[0]);
}
