private static IEnumerable <Edge> GenerateEdges(int count)
{
StringBuilder propertyName = new StringBuilder();
for (int i = 0; i < count - 1; i++)
{
Edge e = new Edge(
"e" + i,
"knows",
i.ToString(),
(i + 1).ToString(),
"vertex",
"vertex",
i,
i + 1);
for (int j = 0; j < 5; j++)
{
propertyName.Append("property");
propertyName.Append(j);
e.AddProperty(propertyName.ToString(), "dummyvalue");
propertyName.Clear();
}
yield return(e);
}
}
public void HashCodeIsDeterministic()
{
var edgeA = new Edge();
edgeA.Id = 100;
edgeA.RelationshipType = "R1";
edgeA.Source = 1;
edgeA.Destination = 2;
edgeA.AddProperty("Hello", "World");
var edgeB = new Edge();
edgeB.Id = 100;
edgeB.RelationshipType = "R1";
edgeB.Source = 1;
edgeB.Destination = 2;
edgeB.AddProperty("Hello", "World");
Assert.Equal(edgeA.GetHashCode(), edgeB.GetHashCode());
}
public void TestRecord()
{
string name = "roi";
long age = 32;
double doubleValue = 3.14;
bool boolValue = true;
string place = "TLV";
long since = 2000;
Property nameProperty = new Property("name", name);
Property ageProperty = new Property("age", age);
Property doubleProperty = new Property("doubleValue", doubleValue);
Property trueBooleanProperty = new Property("boolValue", true);
Property falseBooleanProperty = new Property("boolValue", false);
Property nullProperty = new Property("nullValue", null);
Property placeProperty = new Property("place", place);
Property sinceProperty = new Property("since", since);
Node expectedNode = new Node();
expectedNode.Id = 0;
expectedNode.AddLabel("person");
expectedNode.AddProperty(nameProperty);
expectedNode.AddProperty(ageProperty);
expectedNode.AddProperty(doubleProperty);
expectedNode.AddProperty(trueBooleanProperty);
Assert.Equal("Node{labels=[person], id=0, propertyMap={name=Property{name='name', value=roi}, age=Property{name='age', value=32}, doubleValue=Property{name='doubleValue', value=3.14}, boolValue=Property{name='boolValue', value=True}}}", expectedNode.ToString());
Edge expectedEdge = new Edge();
expectedEdge.Id = 0;
expectedEdge.Source = 0;
expectedEdge.Destination = 1;
expectedEdge.RelationshipType = "knows";
expectedEdge.AddProperty(placeProperty);
expectedEdge.AddProperty(sinceProperty);
expectedEdge.AddProperty(doubleProperty);
expectedEdge.AddProperty(falseBooleanProperty);
Assert.Equal("Edge{relationshipType='knows', source=0, destination=1, id=0, propertyMap={place=Property{name='place', value=TLV}, since=Property{name='since', value=2000}, doubleValue=Property{name='doubleValue', value=3.14}, boolValue=Property{name='boolValue', value=False}}}", expectedEdge.ToString());
var parms = new Dictionary <string, object>
{
{ "name", name },
{ "age", age },
{ "boolValue", boolValue },
{ "doubleValue", doubleValue }
};
Assert.NotNull(_api.Query("social", "CREATE (:person{name:$name,age:$age, doubleValue:$doubleValue, boolValue:$boolValue, nullValue:null})", parms));
Assert.NotNull(_api.Query("social", "CREATE (:person{name:'amit',age:30})"));
Assert.NotNull(_api.Query("social", "MATCH (a:person), (b:person) WHERE (a.name = 'roi' AND b.name='amit') CREATE (a)-[:knows{place:'TLV', since:2000,doubleValue:3.14, boolValue:false, nullValue:null}]->(b)"));
ResultSet resultSet = _api.Query("social", "MATCH (a:person)-[r:knows]->(b:person) RETURN a,r, a.name, a.age, a.doubleValue, a.boolValue, a.nullValue, r.place, r.since, r.doubleValue, r.boolValue, r.nullValue");
Assert.NotNull(resultSet);
Assert.Equal(0, resultSet.Statistics.NodesCreated);
Assert.Equal(0, resultSet.Statistics.NodesDeleted);
Assert.Equal(0, resultSet.Statistics.LabelsAdded);
Assert.Equal(0, resultSet.Statistics.PropertiesSet);
Assert.Equal(0, resultSet.Statistics.RelationshipsCreated);
Assert.Equal(0, resultSet.Statistics.RelationshipsDeleted);
Assert.NotNull(resultSet.Statistics.GetStringValue(Label.QueryInternalExecutionTime));
Assert.Single(resultSet);
Record record = resultSet.First();
Node node = record.GetValue <Node>(0);
Assert.NotNull(node);
Assert.Equal(expectedNode, node);
node = record.GetValue <Node>("a");
Assert.Equal(expectedNode, node);
Edge edge = record.GetValue <Edge>(1);
Assert.NotNull(edge);
Assert.Equal(expectedEdge, edge);
edge = record.GetValue <Edge>("r");
Assert.Equal(expectedEdge, edge);
Assert.Equal(new[] { "a", "r", "a.name", "a.age", "a.doubleValue", "a.boolValue", "a.nullValue", "r.place", "r.since", "r.doubleValue", "r.boolValue", "r.nullValue" }, record.Keys);
Assert.Equal(new List <object> {
expectedNode, expectedEdge, name, age, doubleValue, true, null, place, since, doubleValue, false, null
}, record.Values);
Assert.Equal("roi", record.GetString(2));
Assert.Equal("32", record.GetString(3));
Assert.Equal(32, record.GetValue <long>(3));
Assert.Equal(32, record.GetValue <long>("a.age"));
Assert.Equal("roi", record.GetString("a.name"));
Assert.Equal("32", record.GetString("a.age"));
}
