public void SetUp()
{
AllegroGraphServer server = new AllegroGraphServer(HOST, 10035, USERNAME, PASSWORD);
Catalog cata = server.OpenCatalog(CATALOG);
repo = cata.GetRepository(REPOSITORY);
repoConn = repo.GetConnection();
statement = new Statement("<http://example/test?abc=1&def=2>", "<http://www.w3.org/1999/02/22-rdf-syntax-ns#value>", "<http://example/test?abc=1&def=2>", "<http://example/test?client=Csharp>", "85");
//Console.WriteLine(repo.Url);
}
public void init()
{
BaseUrl = "http://172.16.2.21:10035";
Username = "******";
Password = "******";
server = new AGServerInfo(BaseUrl, Username, Password);
catalog = new AGCatalog(server, "chainyi");
TestRepositoryName = "TestCsharpclient";
repository = new AGRepository(catalog, TestRepositoryName);
Testnamespace = new Namespace("rdf", "http://www.w3.org/1999/02/22-rdf-syntax-ns#");
TestIndexName = "gospi";
statement = new Statement("<http://example/test?abc=1&def=2>", "<http://www.w3.org/1999/02/22-rdf-syntax-ns#value>", "<http://example/test?abc=1&def=2>", "<http://example/test?client=Csharp>", "85");
}
public void TestRemoveDuplicateStatements()
{
Statement statement = new Statement("<http://example/test?abc=1&def=2>", "<http://www.w3.org/1999/02/22-rdf-syntax-ns#value>", "<http://example/test?abc=1&def=9>", "<http://example/test?client=Csharp>", "85");
repoConn.RemoveTriples(null, null, statement.Object, null);
string[][] quads = new string[1][] {
new string[4] { statement.Subject,statement.Predicate,statement.Object,statement.Context} };
repoConn.AddTriples(quads);
repoConn.AddTriples(quads);
int preSize = repoConn.GetSize();
repoConn.RemoveDuplicateStatements();
Assert.AreEqual(preSize - 1, repoConn.GetSize());
}
/// <summary>
/// Add the supplied statement to the specified contexts in the repository.
/// </summary>
/// <param name="statement">Statement object</param>
/// <param name="contexts">named contexts</param>
public void AddStatement(Statement statement)
{
AddTriple(statement.Subject, statement.Predicate, statement.Object, statement.Context);
}
/// <summary>
/// Delete a statement in contexts
/// </summary>
/// <param name="statement">Target statement</param>
/// <param name="contexts">Context(named graph)</param>
/// <returns>The number of statements deleted</returns>
public int RemoveStatement(Statement statement, string[] contexts = null)
{
return RemoveTriples(statement.Subject, statement.Predicate, statement.Object, contexts);
}
