public void MatchNamedNodeWithProperties() { Node movie = Cypher.Node("Movie") .Named("m") .WithProperties( "title", Cypher.LiteralOf("The Matrix"), "yearReleased", Cypher.LiteralOf(1999), "released", Cypher.LiteralOf(true), "rating", Cypher.LiteralOf(8.7) ); StatementBuilder statement = Cypher.Match(movie); statement.Build().MatchSnapshot(); }
public void ChainedRelationshipMultiple() { Node tripNode = Cypher.Node("Trip").Named("t"); StatementBuilder statement = Cypher .Match(_userNode .RelationshipTo(_bikeNode, "OWNS") .Named("r1") .RelationshipTo(tripNode, "USED_ON") .Named("r2") .RelationshipFrom(_userNode, "WAS_ON") .Named("x") .RelationshipBetween(Cypher.Node("SOMETHING")) .Named("y") ) .Return(_bikeNode, _userNode); statement.Build().MatchSnapshot(); }
public void PredicateAll() { var compoundCondition = new CompoundCondition(Operator.And); Node bikeNode = Cypher.Node("Bike"); Relationship userBikes = _userNode.RelationshipTo(bikeNode, "OWNS"); compoundCondition.Add(Predicates.Exists(userBikes)); SymbolicName userOwns = Cypher.Name("userOwns"); //var test = Cypher.ListWith(userOwns).In(); StatementBuilder statement = Cypher .Match(new Where(compoundCondition), _userNode) .Return(_userNode); statement.Build().MatchSnapshot(); }
public void NodeWithMultipleProperties() { var visitor = new CypherVisitor(); Node movie = Node.Create("Movie") .Named("m") .WithProperties( "Title", Cypher.LiteralOf("The Matrix"), "YearReleased", Cypher.LiteralOf(1999), "Released", Cypher.LiteralOf(true), "Rating", Cypher.LiteralOf(8.7) ); movie.Visit(visitor); visitor.Print().MatchSnapshot(); }
public void NodeWithTwoFieldsAndRelationshipProjectionNullWhere() { StatementBuilder statement = Cypher .Match(_userNode, _bikeNode) .Return(_userNode.Project( "name", "email", "owns", new PatternComprehension( _userNode.RelationshipTo(_bikeNode, "OWNS"), _bikeNode.Project("age", "test", new PatternComprehension( _userNode.RelationshipTo(_bikeNode, "TEST"), _bikeNode.Project("test")))) )) .OrderBy(Cypher.Sort(_userNode.Property("name")).Descending()); ; statement.Build().MatchSnapshot(); }