public void TestCreateDataObjectStore()
{
IDataObjectContext context = new HttpDataObjectContext(_connectionString);
Assert.IsNotNull(context);
var store = context.CreateStore(Guid.NewGuid().ToString());
Assert.IsNotNull(store);
}
public void TestRepeatedSmallUnitsOfWork()
{
// ServicePointManager.DefaultConnectionLimit = 1000;
var sp= ServicePointManager.FindServicePoint(new Uri("http://localhost:8090/brightstar"));
sp.ConnectionLimit = 64;
var st = DateTime.UtcNow;
IDataObjectContext context = new HttpDataObjectContext(new ConnectionString("type=http;endpoint=http://localhost:8090/brightstar"));
Assert.IsNotNull(context);
var storeId = Guid.NewGuid().ToString();
context.CreateStore(storeId);
var tasks = new List<Task>();
for (var i = 0; i < 10; i++)
{
var t = new Task(() => ExecuteSmallUnitOfWork(context, storeId));
tasks.Add(t);
t.Start();
}
Task.WaitAll(tasks.ToArray());
var et = DateTime.UtcNow;
var duration = et.Subtract(st).TotalMilliseconds;
Console.WriteLine(duration);
}
public void TestCreateDataObjectWithUri()
{
IDataObjectContext context = new HttpDataObjectContext(_connectionString);
Assert.IsNotNull(context);
var store = context.CreateStore(Guid.NewGuid().ToString());
Assert.IsNotNull(store);
var p1 = store.MakeDataObject("http://www.networkedplanet.com/people/gra");
Assert.IsNotNull(p1);
}
public void TestOpenDataObjectStoreWithNamespaceMappings()
{
IDataObjectContext context = new HttpDataObjectContext(_connectionString);
Assert.IsNotNull(context);
var storeName = Guid.NewGuid().ToString();
var store = context.CreateStore(storeName);
Assert.IsNotNull(store);
store = context.OpenStore(storeName, new Dictionary<string, string>() { { "people", "http://www.networkedplanet.com/people/" } });
Assert.IsNotNull(store);
}
public void TestPreconditionsFailedException()
{
IDataObjectContext context =
new HttpDataObjectContext(
new ConnectionString("type=http;optimisticLocking=true;endpoint=http://localhost:8090/brightstar"));
var storeName = Guid.NewGuid().ToString();
var store1 = context.CreateStore(storeName);
var store1Alice = store1.MakeDataObject("http://example.org/alice");
store1Alice.SetProperty("http://example.org/age", 21);
store1.SaveChanges();
var store2 = context.OpenStore(storeName);
var store2Alice = store2.GetDataObject(store1Alice.Identity);
Assert.AreEqual(21, store2Alice.GetPropertyValue("http://example.org/age"));
store2Alice.SetProperty("http://example.org/age", 22);
store2.SaveChanges();
store1Alice.SetProperty("http://example.org/age", 20);
try
{
store1.SaveChanges();
Assert.Fail("Expected a TransactionPreconditionsFailed exception");
}
catch (TransactionPreconditionsFailedException ex)
{
// Expected
Assert.AreEqual(1, ex.InvalidSubjects.Count());
Assert.AreEqual("http://example.org/alice", ex.InvalidSubjects.First());
}
}
public void TestGetRelatedProxiesWithSafeCurie()
{
IDataObjectContext context = new HttpDataObjectContext(_connectionString);
var storeId = Guid.NewGuid().ToString();
var store = context.CreateStore(storeId, new Dictionary<string, string> { { "ont", "http://www.networkedplanet.com/types/" },
{ "rdfs", "http://www.w3.org/2000/01/rdf-schema#" },
{ "rdf", "http://www.w3.org/1999/02/22-rdf-syntax-ns#"} });
var p1 = store.MakeDataObject().AddProperty("rdfs:label", "networkedplanet");
var p2 = store.MakeDataObject().AddProperty("rdfs:label", "gra").AddProperty("ont:worksfor", p1);
store.SaveChanges();
store = context.OpenStore(storeId, new Dictionary<string, string> { { "ont", "http://www.networkedplanet.com/types/" },
{ "rdfs", "http://www.w3.org/2000/01/rdf-schema#" },
{ "rdf", "http://www.w3.org/1999/02/22-rdf-syntax-ns#"} });
var p3 = store.GetDataObject(p2.Identity);
Assert.IsNotNull(p3);
var related = p3.GetPropertyValues("[ont:worksfor]").OfType<IDataObject>();
Assert.AreEqual(1, related.Count());
var np = related.FirstOrDefault();
Assert.IsNotNull(np);
Assert.AreEqual(p1.Identity, np.Identity);
}
public void TestRemoveSpecificValueProperty()
{
IDataObjectContext context = new HttpDataObjectContext(_connectionString);
var storeId = Guid.NewGuid().ToString();
var store = context.CreateStore(storeId);
var p1 = store.MakeDataObject();
Assert.IsNotNull(p1);
var ageType = store.MakeDataObject("http://www.np.com/label");
p1.AddProperty(ageType, "graham");
p1.AddProperty(ageType, "kal");
store.SaveChanges();
store = context.OpenStore(storeId);
var p2 = store.GetDataObject(p1.Identity);
Assert.AreEqual(2, ((DataObject)p2).Triples.Count());
var propValues = p2.GetPropertyValues("http://www.np.com/label").Cast<string>();
Assert.IsNotNull(propValues);
Assert.AreEqual(2, propValues.Count());
// remove it
p2.RemoveProperty(ageType, "kal");
store.SaveChanges();
Assert.AreEqual(1, ((DataObject)p2).Triples.Count());
store = context.OpenStore(storeId);
var p3 = store.GetDataObject(p1.Identity);
Assert.AreEqual(1, ((DataObject)p3).Triples.Count());
var label = p3.GetPropertyValue(ageType);
Assert.IsNotNull(label);
Assert.AreEqual("graham", label);
}
public void TestSetPropertyDataObject()
{
IDataObjectContext context = new HttpDataObjectContext(_connectionString);
var store = context.CreateStore(Guid.NewGuid().ToString());
var p1 = store.MakeDataObject();
var p2 = store.MakeDataObject();
Assert.IsNotNull(p1);
var classificationType = store.MakeDataObject("http://www.np.com/classification");
p1.SetProperty(classificationType, p1);
p1.SetProperty(classificationType, p2);
store.SaveChanges();
var p3 = store.GetDataObject(p1.Identity);
Assert.AreEqual(1, ((DataObject)p3).Triples.Count());
}
public void TestSaveAndFetchDataObject()
{
IDataObjectContext context = new HttpDataObjectContext(_connectionString);
Assert.IsNotNull(context);
var store = context.CreateStore(Guid.NewGuid().ToString());
Assert.IsNotNull(store);
var p1 = store.MakeDataObject();
Assert.IsNotNull(p1);
p1.SetProperty(store.MakeDataObject("http://www.np.com/label"), "graham");
store.SaveChanges();
var p2 = store.GetDataObject(p1.Identity);
Assert.IsNotNull(p2);
Assert.AreEqual(p1.Identity, p2.Identity);
}
public void TestDataObjectFluids()
{
IDataObjectContext context = new HttpDataObjectContext(_connectionString);
var storeId = Guid.NewGuid().ToString();
context.CreateStore(storeId);
var store = context.OpenStore(storeId, new Dictionary<string, string>() { { "ont", "http://www.networkedplanet.com/types/" },
{ "rdfs", "http://www.w3.org/2000/01/rdf-schema#" },
{ "rdf", "http://www.w3.org/1999/02/22-rdf-syntax-ns#"} });
var gra = store.MakeDataObject()
.SetType(store.MakeDataObject("http://www.networkedplanet.com/types/person"))
.SetProperty(store.MakeDataObject("http://www.networkedplanet.com/types/age"), 23)
.SetProperty(store.MakeDataObject("http://www.networkedplanet.com/types/worksfor"),
store.MakeDataObject("http://www.networkedplanet.com/companies/np")
);
var kal = store.MakeDataObject()
.SetType(store.MakeDataObject("http://www.networkedplanet.com/types/person"))
.SetProperty("ont:age", 23)
.SetProperty("rdfs:label", "Kal")
.SetProperty("ont:worksfor",
store.MakeDataObject("http://www.networkedplanet.com/companies/np")
.SetProperty("rdfs:label", "Networked Planet")
)
.SetProperty("ont:email", new List<string> { "*****@*****.**" });
store.SaveChanges();
}
public void TestSetSamePropertyResultsInOnlyOnePropertyAfterSave()
{
IDataObjectContext context = new HttpDataObjectContext(_connectionString);
var storeId = Guid.NewGuid().ToString();
var store = context.CreateStore(storeId);
var p1 = store.MakeDataObject();
Assert.IsNotNull(p1);
var ageType = store.MakeDataObject("http://www.np.com/label");
p1.SetProperty(ageType, "graham");
p1.SetProperty(ageType, "kal");
store.SaveChanges();
store = context.OpenStore(storeId);
var p2 = store.GetDataObject(p1.Identity);
Assert.AreEqual(1, ((DataObject)p2).Triples.Count());
}
public void TestAddAndRemovePropertyPersisted()
{
IDataObjectContext context = new HttpDataObjectContext(_connectionString);
var store = context.CreateStore(Guid.NewGuid().ToString());
var p1 = store.MakeDataObject();
Assert.IsNotNull(p1);
var ageType = store.MakeDataObject("http://www.np.com/label");
p1.SetProperty(ageType, "kal");
var propValue = p1.GetPropertyValue(ageType);
Assert.AreEqual(propValue, "kal");
store.SaveChanges();
var p2 = store.GetDataObject(p1.Identity);
Assert.AreEqual(1, ((DataObject)p2).Triples.Count());
p2.RemovePropertiesOfType(ageType);
Assert.AreEqual(0, ((DataObject)p2).Triples.Count());
Assert.AreEqual(0, ((RemoteDataObjectStore)store).AddTriples.Count());
}
public void TestSetSamePropertyResultsInOnlyOneProperty()
{
IDataObjectContext context = new HttpDataObjectContext(_connectionString);
var store = context.CreateStore(Guid.NewGuid().ToString());
var p1 = store.MakeDataObject();
Assert.IsNotNull(p1);
var ageType = store.MakeDataObject("http://www.np.com/label");
p1.SetProperty(ageType, "graham");
p1.SetProperty(ageType, "kal");
var propValue = p1.GetPropertyValue(ageType);
Assert.AreEqual(propValue, "kal");
Assert.AreEqual(1, ((DataObject)p1).Triples.Count());
Assert.AreEqual(1, ((RemoteDataObjectStore)store).AddTriples.Count());
}
public void TestLocalStateAfterSetProperty()
{
IDataObjectContext context = new HttpDataObjectContext(_connectionString);
var store = context.CreateStore(Guid.NewGuid().ToString());
var p1 = store.MakeDataObject();
Assert.IsNotNull(p1);
var ageType = store.MakeDataObject("http://www.np.com/label");
p1.SetProperty(ageType, "graham");
var propValue = p1.GetPropertyValue(ageType);
Assert.AreEqual(propValue, "graham");
}
public void TestSavedDataObjectPropertyIsSameAfterSave()
{
IDataObjectContext context = new HttpDataObjectContext(_connectionString);
Assert.IsNotNull(context);
var store = context.CreateStore(Guid.NewGuid().ToString());
Assert.IsNotNull(store);
var p1 = store.MakeDataObject();
Assert.IsNotNull(p1);
var labelType = store.MakeDataObject("http://www.np.com/label");
p1.SetProperty(labelType, "graham");
store.SaveChanges();
var p2 = store.GetDataObject(p1.Identity);
Assert.IsNotNull(p2);
Assert.AreEqual(p1.Identity, p2.Identity);
var label = p2.GetPropertyValue(labelType);
Assert.AreEqual("graham", label);
}
public void TestGetProperty()
{
IDataObjectContext context = new HttpDataObjectContext(_connectionString);
var store = context.CreateStore(Guid.NewGuid().ToString());
var p1 = store.MakeDataObject();
Assert.IsNotNull(p1);
var ageType = store.MakeDataObject("http://www.np.com/label");
p1.AddProperty(ageType, "graham");
p1.AddProperty(ageType, "kal");
store.SaveChanges();
var p2 = store.GetDataObject(p1.Identity);
Assert.AreEqual(2, ((DataObject)p2).Triples.Count());
}
public void TestCreateDataObjectWithCurie()
{
IDataObjectContext context = new HttpDataObjectContext(_connectionString);
Assert.IsNotNull(context);
var storeName = Guid.NewGuid().ToString();
var store = context.CreateStore(storeName);
Assert.IsNotNull(store);
store = context.OpenStore(storeName, new Dictionary<string, string>() { { "people", "http://www.networkedplanet.com/people/" } });
Assert.IsNotNull(store);
var p1 = store.MakeDataObject("people:gra");
Assert.IsNotNull(p1);
Assert.AreEqual("http://www.networkedplanet.com/people/gra", p1.Identity.ToString());
}