public void StorageFourStoreDeleteGraph()
{
StorageFourStoreSaveGraph();
FourStoreConnector fourstore = FourStoreTest.GetConnection();
fourstore.DeleteGraph("http://example.org/4storeTest");
Graph g = new Graph();
fourstore.LoadGraph(g, "http://example.org/4storeTest");
Assert.True(g.IsEmpty, "Graph should be empty as it was deleted from 4store");
}
public void StorageFourStoreLoadGraph()
{
StorageFourStoreSaveGraph();
Graph g = new Graph();
FileLoader.Load(g, "resources\\InferenceTest.ttl");
g.BaseUri = new Uri("http://example.org/4storeTest");
FourStoreConnector fourstore = FourStoreTest.GetConnection();
Graph h = new Graph();
fourstore.LoadGraph(h, "http://example.org/4storeTest");
Assert.Equal(g, h);
}
public void StorageFourStoreSaveGraph()
{
Graph g = new Graph();
FileLoader.Load(g, "InferenceTest.ttl");
g.BaseUri = new Uri("http://example.org/4storeTest");
FourStoreConnector fourstore = FourStoreTest.GetConnection();
fourstore.SaveGraph(g);
Graph h = new Graph();
fourstore.LoadGraph(h, "http://example.org/4storeTest");
Assert.AreEqual(g, h, "Graphs should be equal");
}
public void StorageFourStoreAddTriples()
{
StorageFourStoreDeleteGraph();
StorageFourStoreSaveGraph();
Graph g = new Graph();
List <Triple> ts = new List <Triple>();
ts.Add(new Triple(g.CreateUriNode(new Uri("http://example.org/subject")), g.CreateUriNode(new Uri("http://example.org/predicate")), g.CreateUriNode(new Uri("http://example.org/object"))));
FourStoreConnector fourstore = FourStoreTest.GetConnection();
fourstore.UpdateGraph("http://example.org/4storeTest", ts, null);
fourstore.LoadGraph(g, "http://example.org/4storeTest");
Assert.True(ts.All(t => g.ContainsTriple(t)), "Added Triple should be in the Graph");
}
public void StorageFourStoreRemoveTriples()
{
StorageFourStoreAddTriples();
Graph g = new Graph();
List <Triple> ts = new List <Triple>();
ts.Add(new Triple(g.CreateUriNode(new Uri("http://example.org/subject")), g.CreateUriNode(new Uri("http://example.org/predicate")), g.CreateUriNode(new Uri("http://example.org/object"))));
FourStoreConnector fourstore = FourStoreTest.GetConnection();
fourstore.UpdateGraph("http://example.org/4storeTest", null, ts);
Thread.Sleep(2500);
fourstore.LoadGraph(g, "http://example.org/4storeTest");
Assert.True(ts.All(t => !g.ContainsTriple(t)), "Removed Triple should not have been in the Graph");
}
public void StorageFourStoreUpdate()
{
FourStoreConnector fourstore = FourStoreTest.GetConnection();
fourstore.Update("CREATE SILENT GRAPH <http://example.org/update>; INSERT DATA { GRAPH <http://example.org/update> { <http://example.org/subject> <http://example.org/predicate> <http://example.org/object> } }");
Graph g = new Graph();
fourstore.LoadGraph(g, "http://example.org/update");
Assert.Equal(1, g.Triples.Count);
fourstore.Update("DROP SILENT GRAPH <http://example.org/update>");
Graph h = new Graph();
fourstore.LoadGraph(h, "http://example.org/update");
Assert.True(h.IsEmpty, "Graph should be empty after the DROP GRAPH update was issued");
Assert.Equal(g, h);
}
public void StorageFourStoreUpdate()
{
FourStoreConnector fourstore = FourStoreTest.GetConnection();
fourstore.Update("CREATE SILENT GRAPH <http://example.org/update>; INSERT DATA { GRAPH <http://example.org/update> { <http://example.org/subject> <http://example.org/predicate> <http://example.org/object> } }");
Graph g = new Graph();
fourstore.LoadGraph(g, "http://example.org/update");
Assert.AreEqual(1, g.Triples.Count, "The CREATE GRAPH and INSERT DATA commands should result in 1 Triple in the Graph");
fourstore.Update("DROP SILENT GRAPH <http://example.org/update>");
Graph h = new Graph();
fourstore.LoadGraph(h, "http://example.org/update");
Assert.IsTrue(h.IsEmpty, "Graph should be empty after the DROP GRAPH update was issued");
Assert.AreNotEqual(g, h, "Graphs should not be equal");
}
