public void VerticesRepeatOutTimes2Emit() { using (GraphViewCommand command = new GraphViewCommand(graphConnection)) { GraphTraversal2 traversal = command.g().V().Repeat(GraphTraversal2.__().Out()).Times(2).Emit(); List <string> results = traversal.Values("name").Next(); Dictionary <string, long> map = new Dictionary <string, long>(); foreach (string name in results) { long count; map.TryGetValue(name, out count); map[name] = count + 1; } Assert.AreEqual(4, map.Count); Assert.IsTrue(map.ContainsKey("vadas")); Assert.IsTrue(map.ContainsKey("josh")); Assert.IsTrue(map.ContainsKey("ripple")); Assert.IsTrue(map.ContainsKey("lop")); Assert.AreEqual(1, map["vadas"]); Assert.AreEqual(1, map["josh"]); Assert.AreEqual(2, map["ripple"]); Assert.AreEqual(4, map["lop"]); } }
public void HasNameMarko() { using (GraphViewCommand command = new GraphViewCommand(graphConnection)) { GraphTraversal2 traversal = command.g().V().Has("name", "marko"); List <string> result = traversal.Values("name").Next(); Assert.AreEqual(1, result.Count); Assert.AreEqual("marko", result.FirstOrDefault()); } }
public void VIdOutCreatedInCreatedRange1_3() { using (GraphViewCommand graphCommand = new GraphViewCommand(graphConnection)) { string vertexId = this.ConvertToVertexId(graphCommand, "marko"); GraphTraversal2 traversal = graphCommand.g().V().HasId(vertexId).Out("created").In("created").Range(1, 3); List<string> results = traversal.Values("name").Next(); Assert.AreEqual(2, results.Count); Assert.AreEqual(true, string.Equals(results.FirstOrDefault(), "marko") || string.Equals(results.FirstOrDefault(), "josh") || string.Equals(results.FirstOrDefault(), "peter")); } }
public void HasVIdHasName() { using (GraphViewCommand command = new GraphViewCommand(graphConnection)) { string vertexId = this.ConvertToVertexId(command, "marko"); GraphTraversal2 traversal = command.g().V().HasId(vertexId).Has("name"); List <string> result = traversal.Values("name").Next(); Assert.AreEqual(1, result.Count); Assert.AreEqual("marko", result.FirstOrDefault()); } }
public void VIdOutKnowsOutCreatedRange0_1() { using (GraphViewCommand graphCommand = new GraphViewCommand(graphConnection)) { string vertexId = this.ConvertToVertexId(graphCommand, "marko"); GraphTraversal2 traversal = graphCommand.g().V().HasId(vertexId).Out("knows").Out("created").Range(0, 1); List<string> results = traversal.Values("name").Next(); Assert.AreEqual(1, results.Count); Assert.AreEqual(true, string.Equals(results.FirstOrDefault(), "lop") || string.Equals(results.FirstOrDefault(), "ripple")); } }
public void InHasIdNEQVId() { using (GraphViewCommand command = new GraphViewCommand(graphConnection)) { string vertexId = this.ConvertToVertexId(command, "marko"); GraphTraversal2 traversal = command.g().V().In().Has("id", Predicate.neq(vertexId)); List <string> result = traversal.Values("name").Next(); Assert.AreEqual(3, result.Count); Assert.IsTrue(result.Contains("josh") && result.Contains("peter")); } }
public void VerticesRepeatOutTimes2() { using (GraphViewCommand command = new GraphViewCommand(graphConnection)) { GraphTraversal2 traversal = command.g().V().Repeat(GraphTraversal2.__().Out()).Times(2); List <string> results = traversal.Values("name").Next(); foreach (string name in results) { Assert.IsTrue(string.Equals(name, "lop") || string.Equals(name, "ripple")); } Assert.AreEqual(2, results.Count); } }
public void HasAgeIsGT30() { using (GraphViewCommand command = new GraphViewCommand(graphConnection)) { GraphTraversal2 traversal = command.g().V().Has("age", GraphTraversal2.__().Is(Predicate.gt(30))); List <string> result = traversal.Values("age").Next(); Assert.AreEqual(2, result.Count); foreach (string age in result) { Assert.IsTrue(int.Parse(age) > 30); } } }
public void VerticesAsHereOutValuesNameSelectHere() { using (GraphViewCommand command = new GraphViewCommand(graphConnection)) { GraphTraversal2 traversal = command.g().V().As("here").Out().Values("name").Select("here"); // NOTE: actual tests for complete vertice, but here we just validate that the names are correct. We can do so since the names are unique. List <string> result = traversal.Values("name").Next(); List <string> expectedResult = new List <string> { "marko", "marko", "marko", "josh", "josh", "peter" }; CheckUnOrderedResults(expectedResult, result); } }
public void HasVertexIdOutAggregateXOutWhereNotWithinX() { using (GraphViewCommand graphCommand = new GraphViewCommand(graphConnection)) { string markoVertexId = this.ConvertToVertexId(graphCommand, "marko"); GraphTraversal2 traversal = graphCommand.g().V().HasId(markoVertexId).Out() .Aggregate("x").Out() .Where(Predicate.not(Predicate.within("x"))); List <string> result = traversal.Values("name").Next(); CheckOrderedResults(new List <string> { "ripple" }, result); } }
public void HasVIdOutEHasWeightInside0dot0d0dot6dInV() { using (GraphViewCommand command = new GraphViewCommand(graphConnection)) { string vertexId = this.ConvertToVertexId(command, "marko"); GraphTraversal2 traversal = command.g().V(vertexId).OutE() .Has("weight", Predicate.inside(0.0d, 0.6d)).InV(); List <string> result = traversal.Values("name").Next(); Assert.AreEqual(2, result.Count); foreach (string res in result) { Assert.IsTrue(string.Equals(res, "vadas") || string.Equals(res, "lop")); } } }