public async void TestUpdateNode()
{
var personGuid = Guid.NewGuid();
var person = new Person()
{
Age = 50,
DateOfBirth = DateTime.Now.AddYears(-50),
Id = personGuid,
Name = "neo",
Salary = 5400.77,
};
IDictionary <string, object> parameters = new Dictionary <string, object>()
{
{ "Id", personGuid }
};
var context = new NeoContext(Driver);
IResultSummary resultExecuting = await context.InsertNode <Person>(person);
person.Age = 55;
await context.Update <Person>("MATCH (p:Person { Id : $Id} )", parameters, "p", person);
var resultPerson = await context.QueryDefault <Person>("MATCH (p:Person { Id : $Id} ) return p", parameters);
Assert.Equal <Person>(person, resultPerson);
await context.ExecuteQuery("MATCH (p:Person) DETACH DELETE p");
}
public async void TestInsertRelation()
{
var country = new Country()
{
CountryID = "555", CountryName = "NOM COUNTRY"
};
var city = new City()
{
CityId = "5555", CityName = "NOM CITY"
};
country.Cities = new List <City>()
{
city
};
var context = new NeoContext(Driver);
await context.InsertNode <Country>(country);
await context.InsertNode <City>(city);
var resultRelEx = await context.InsertRelation <EXISTS_IN>(
"MATCH (n:Country { CountryID: '555' }) " +
"MATCH (c:City { CityId: '5555' })", "c", "n", new EXISTS_IN());
var resultCountry = await context.QueryDefaultIncludeable <Country, City>("MATCH (n:Country { CountryID: '555' })<-[e:EXISTS_IN]-(c:City) return n,c",
(country, city) =>
{
country.Cities = new List <City>()
{
city
};
return(country);
}
);
Assert.True(resultRelEx.QueryType == Neo4j.Driver.QueryType.WriteOnly);
Assert.True(IsEqual(country, resultCountry));
await context.ExecuteQuery("MATCH (n:Country { CountryID: '555' }) DETACH DELETE n");
await context.ExecuteQuery("MATCH (n:City { CityId: '5555' }) DETACH DELETE n");
}
public async void TestInsertQueryGeneric()
{
var expectedCountry = new Country()
{
CountryID = "555", CountryName = "NOM COUNTRY"
};
var context = new NeoContext(Driver);
var resultExecuting = await context.InsertNode <Country>(expectedCountry);
var resultCountry = await context.QueryDefault <Country>("MATCH (n:Country { CountryID: '555' }) RETURN n");
Assert.True(resultExecuting.QueryType == Neo4j.Driver.QueryType.WriteOnly);
Assert.True(IsEqual(expectedCountry, resultCountry));
await context.ExecuteQuery("MATCH (n:Country { CountryID: '555' }) DETACH DELETE n");
}
public async void TestInsertQuery()
{
var person = new Person()
{
Age = 50,
DateOfBirth = DateTime.Now.AddYears(-50),
Id = Guid.NewGuid(),
Name = "neo",
Salary = 5400.77,
};
var context = new NeoContext(Driver);
IResultSummary resultExecuting = await context.InsertNode <Person>(person);
var resultPerson = await context.QueryDefault <Person>("MATCH (p:Person) RETURN p");
Assert.True(resultExecuting.QueryType == Neo4j.Driver.QueryType.WriteOnly);
Assert.Equal <Person>(person, resultPerson);
await context.ExecuteQuery("MATCH (p:Person { Name : 'neo' }) DETACH DELETE p");
}