public void MatchRelationshipWithProperty()
{
var addressRelationship = new HomeAddressRelationship(DateTimeOffset.Parse("2015-08-05 12:00"), "agent", "homeAddress");
var q = GetFluentQuery()
.MatchRelationship(addressRelationship);
var text = q.GetFormattedDebugText();
Console.WriteLine(text);
Assert.AreEqual(@"MATCH (agent)-[agenthomeAddress:HOME_ADDRESS {dateEffective:{agenthomeAddressMatchKey}.dateEffective}]->(homeAddress)", text);
}
public void CreateRelationshipWithNoIdentifier()
{
var homeRelationship = new HomeAddressRelationship(string.Empty, "a", "ha");
var q = GetFluentQuery()
.CreateRelationship(homeRelationship);
var text = q.GetFormattedDebugText();
Console.WriteLine(text);
Assert.AreEqual("CREATE (a)-[:HOME_ADDRESS]->(ha)", text);
}
public void OptionalMatchRelationship()
{
var person = SampleDataFactory.GetWellKnownPerson(7);
var homeAddressRelationship = new HomeAddressRelationship();
var q = GetFluentQuery()
.MatchEntity(person)
.OptionalMatchRelationship(homeAddressRelationship, MatchRelationshipOptions.Create().WithNoProperties());
var text = q.GetFormattedDebugText();
Console.WriteLine(text);
Assert.AreEqual(@"MATCH (person:SecretAgent {id:{
id: 7
}.id})
OPTIONAL MATCH (person)-[personaddress:HOME_ADDRESS]->(address)", text);
}
public ICypherFluentQuery OneDeepMergeByRelationshipAct()
{
//setup
var testPerson = SampleDataFactory.GetWellKnownPerson(7);
var homeAddressRelationship = new HomeAddressRelationship("person", "homeAddress");
var workAddressRelationship = new WorkAddressRelationship("person", "workAddress");
// perhaps this would be modelled on the address node but serves to show how to attach relationship property
homeAddressRelationship.DateEffective = DateTime.Parse("2011-01-10T08:00:00+10:00");
//act
var q = GetFluentQuery()
.MergeEntity(testPerson)
.MergeEntity(testPerson.HomeAddress, MergeOptions.ViaRelationship(homeAddressRelationship))
.MergeEntity(testPerson.WorkAddress, MergeOptions.ViaRelationship(workAddressRelationship));
return q;
}
public ICypherFluentQuery CreateComplexAct()
{
var agent = SampleDataFactory.GetWellKnownPerson(7);
var homeRelationship = new HomeAddressRelationship("myHomeRelationshipIdentifier", "a", "ha");
homeRelationship.DateEffective = DateTimeOffset.Parse("2015-08-05 12:00+00:00");
var q = GetFluentQuery()
.CreateEntity(agent, "a")
.CreateEntity(agent.HomeAddress, "ha")
.CreateEntity(agent.WorkAddress, "wa")
.CreateRelationship(homeRelationship)
.CreateRelationship(new WorkAddressRelationship("a", "wa"));
return q;
}
