public void TestDeleteNodes() { Assert.NotNull(_api.Query("social", "CREATE (:person{name:'roi',age:32})")); Assert.NotNull(_api.Query("social", "CREATE (:person{name:'amit',age:30})")); ResultSet deleteResult = _api.Query("social", "MATCH (a:person) WHERE (a.name = 'roi') DELETE a"); Assert.Equal(0, deleteResult.Count()); Assert.Null(deleteResult.Statistics.GetStringValue(Label.NodesCreated)); Assert.Null(deleteResult.Statistics.GetStringValue(Label.PropertiesSet)); Assert.Null(deleteResult.Statistics.GetStringValue(Label.RelationshipsCreated)); Assert.Null(deleteResult.Statistics.GetStringValue(Label.RelationshipsDeleted)); Assert.Equal(1, deleteResult.Statistics.NodesDeleted); Assert.NotNull(deleteResult.Statistics.GetStringValue(Label.QueryInternalExecutionTime)); Assert.NotNull(_api.Query("social", "CREATE (:person{name:'roi',age:32})")); Assert.NotNull(_api.Query("social", "MATCH (a:person), (b:person) WHERE (a.name = 'roi' AND b.name='amit') CREATE (a)-[:knows]->(a)")); deleteResult = _api.Query("social", "MATCH (a:person) WHERE (a.name = 'roi') DELETE a"); Assert.Equal(0, deleteResult.Count()); Assert.Null(deleteResult.Statistics.GetStringValue(Label.NodesCreated)); Assert.Null(deleteResult.Statistics.GetStringValue(Label.PropertiesSet)); Assert.Null(deleteResult.Statistics.GetStringValue(Label.NodesCreated)); Assert.Null(deleteResult.Statistics.GetStringValue(Label.RelationshipsCreated)); Assert.Equal(1, deleteResult.Statistics.RelationshipsDeleted); Assert.Equal(1, deleteResult.Statistics.NodesDeleted); Assert.NotNull(deleteResult.Statistics.GetStringValue(Label.QueryInternalExecutionTime)); }
public void CountTest() { ResultSet results = new ResultSet(); Assert.AreEqual(results.Count(), 0); results.Add(new HashSet <int> { 1, 3 }); Assert.AreEqual(results.Count(), 1); results.Add(new HashSet <int> { 2 }); Assert.AreEqual(results.Count(), 2); }
public void TestCreateLabeledNode() { // Create a node with a label ResultSet resultSet = _api.Query("social", "CREATE (:human{name:'danny',age:12})"); Assert.Equal(0, resultSet.Count()); Assert.Equal("1", resultSet.Statistics.GetStringValue(Label.NodesCreated)); Assert.Equal("2", resultSet.Statistics.GetStringValue(Label.PropertiesSet)); Assert.NotNull(resultSet.Statistics.GetStringValue(Label.QueryInternalExecutionTime)); }
public void emptyGraphTest() { Graph g = new Graph(testMap); foreach (SCCDetector detector in this.detectors) { ResultSet results = detector.Compute(g); Assert.AreEqual(results.Count(), 0); } }
public void TestCreateNode() { // Create a node ResultSet resultSet = _api.Query("social", "CREATE ({name:'roi',age:32})"); Assert.Equal(1, resultSet.Statistics.NodesCreated); Assert.Null(resultSet.Statistics.GetStringValue(Label.NodesDeleted)); Assert.Null(resultSet.Statistics.GetStringValue(Label.RelationshipsCreated)); Assert.Null(resultSet.Statistics.GetStringValue(Label.RelationshipsDeleted)); Assert.Equal(2, resultSet.Statistics.PropertiesSet); Assert.NotNull(resultSet.Statistics.GetStringValue(Label.QueryInternalExecutionTime)); Assert.Equal(0, resultSet.Count()); }
public void TestConnectNodes() { // Create both source and destination nodes Assert.NotNull(_api.Query("social", "CREATE (:person{name:'roi',age:32})")); Assert.NotNull(_api.Query("social", "CREATE (:person{name:'amit',age:30})")); // Connect source and destination nodes. ResultSet resultSet = _api.Query("social", "MATCH (a:person), (b:person) WHERE (a.name = 'roi' AND b.name='amit') CREATE (a)-[:knows]->(a)"); Assert.Equal(0, resultSet.Count()); Assert.Null(resultSet.Statistics.GetStringValue(Label.NodesCreated)); Assert.Null(resultSet.Statistics.GetStringValue(Label.PropertiesSet)); Assert.Equal(1, resultSet.Statistics.RelationshipsCreated); Assert.Equal(0, resultSet.Statistics.RelationshipsDeleted); Assert.NotNull(resultSet.Statistics.GetStringValue(Label.QueryInternalExecutionTime)); }
public void ConcurrencyTest() { ResultSet results = new ResultSet(); Task[] tasks = new Task[50]; for (int i = 0; i < 50; i++) { // Make a copy to capture the variable // https://stackoverflow.com/questions/271440/captured-variable-in-a-loop-in-c-sharp int copy = i; tasks[i] = Task.Factory.StartNew(() => AddToResultSet(results, copy)); } Task.WaitAll(tasks); Assert.AreEqual(results.Count(), 50); for (int i = 0; i < 50; i++) { Assert.IsTrue(results.Contains(i)); } }