memgraph/tests/drivers/csharp/v5_8/DocsHowToQuery/Program.cs
2023-06-12 18:55:15 +02:00

36 lines
1.2 KiB
C#

using System;
using System.Linq;
using Neo4j.Driver;
public class Basic {
public static void Main(string[] args) {
using (var driver = GraphDatabase.Driver(
"bolt://localhost:7687", AuthTokens.None,
(ConfigBuilder builder) => builder.WithEncryptionLevel(
EncryptionLevel.None))) using (var session = driver.Session()) {
session.Run("MATCH (n) DETACH DELETE n;").Consume();
Console.WriteLine("Database cleared.");
session.Run("CREATE (alice:Person {name: \"Alice\", age: 22});").Consume();
Console.WriteLine("Record created.");
var node = (INode)session.Run("MATCH (n) RETURN n;").First()["n"];
Console.WriteLine("Record matched.");
var label = string.Join("", node.Labels);
var name = node["name"];
var age = (long)node["age"];
if (!label.Equals("Person") || !name.Equals("Alice") || !age.Equals(22)) {
Console.WriteLine("Data doesn't match!");
System.Environment.Exit(1);
}
Console.WriteLine("Label: " + label);
Console.WriteLine("name: " + name);
Console.WriteLine("age: " + age);
}
Console.WriteLine("All ok!");
}
}