/// <exception cref="System.Exception"></exception>
public virtual void TestObjectVersion()
{
DeleteBase("extc");
NeoDatis.Odb.ODB odb = Open("extc");
int size = 1000;
long updateDate = 0;
long creationDate = 0;
NeoDatis.Odb.OID oid = odb.Store(new NeoDatis.Odb.Test.VO.Login.Function("f"));
odb.Close();
Java.Lang.Thread.Sleep(100);
// LogUtil.allOn(true);
for (int i = 0; i < size; i++)
{
odb = Open("extc");
NeoDatis.Odb.Test.VO.Login.Function f = (NeoDatis.Odb.Test.VO.Login.Function)odb.
GetObjectFromId(oid);
int version = odb.Ext().GetObjectVersion(oid);
// System.out.println("i="+i + " - v="+ version+ " - oid="+oid);
updateDate = odb.Ext().GetObjectUpdateDate(oid);
creationDate = odb.Ext().GetObjectCreationDate(oid);
f.SetName(f.GetName() + "-" + i);
// update the object, should increase the version number
odb.Store(f);
odb.Close();
AssertEquals(i + 1, version);
// System.out.println(creationDate + " - "+ updateDate+ "- "+
// OdbTime.getCurrentTimeInMs());
// in first iteration, creation & update date may be equal
if (i > 0)
{
AssertTrue(creationDate < updateDate);
}
}
}
/// <exception cref="System.Exception"></exception>
public virtual void TestTransactionId()
{
DeleteBase("ext0");
NeoDatis.Odb.ODB odb = Open("ext0");
NeoDatis.Odb.TransactionId transactionId = odb.Ext().GetCurrentTransactionId();
Println(transactionId);
if (isLocal)
{
AssertTrue(transactionId.ToString().StartsWith("tid=01"));
}
else
{
// In Client Server, there is a first transaction created
// automaticaly by the server, so the first user transaction is 2
AssertTrue(transactionId.ToString().StartsWith("tid=02"));
}
odb.Close();
odb = Open("ext0");
transactionId = odb.Ext().GetCurrentTransactionId();
Println(transactionId);
if (isLocal)
{
AssertTrue(transactionId.ToString().StartsWith("tid=02"));
}
else
{
AssertTrue(transactionId.ToString().StartsWith("tid=03"));
}
odb.Close();
}
/// <exception cref="System.Exception"></exception>
public virtual void TestConcurrentObjectVersion()
{
// LogUtil.allOn(true);
int port = Port + 8;
NeoDatis.Tool.IOUtil.DeleteFile(Directory + "exta1");
NeoDatis.Odb.ODBServer server = NeoDatis.Odb.ODBFactory.OpenServer(port);
server.StartServer(true);
NeoDatis.Odb.ODB odb = NeoDatis.Odb.ODBFactory.OpenClient("localhost", port, Directory
+ "exta1");
NeoDatis.Odb.OID oid = odb.Store(new NeoDatis.Odb.Test.VO.Login.Function("f1"));
int version = odb.Ext().GetObjectVersion(oid);
Println(version);
odb.Close();
NeoDatis.Odb.ODB odb1 = NeoDatis.Odb.ODBFactory.OpenClient("localhost", port, Directory
+ "exta1");
NeoDatis.Odb.ODB odb2 = NeoDatis.Odb.ODBFactory.OpenClient("localhost", port, Directory
+ "exta1");
int v1 = odb1.Ext().GetObjectVersion(oid);
int v2 = odb2.Ext().GetObjectVersion(oid);
AssertEquals(1, v1);
AssertEquals(1, v2);
Println("v1=" + v1 + "- v2=" + v2);
NeoDatis.Odb.Test.VO.Login.Function f1 = (NeoDatis.Odb.Test.VO.Login.Function)odb1
.GetObjectFromId(oid);
NeoDatis.Odb.Test.VO.Login.Function f2 = (NeoDatis.Odb.Test.VO.Login.Function)odb2
.GetObjectFromId(oid);
f1.SetName("function 1");
odb1.Store(f1);
v1 = odb1.Ext().GetObjectVersion(oid);
Println("after update odb1 , v1=" + v1);
odb1.Close();
NeoDatis.Odb.ODB odb3 = NeoDatis.Odb.ODBFactory.OpenClient("localhost", port, Directory
+ "exta1");
// Check committed object value
NeoDatis.Odb.Test.VO.Login.Function f3 = (NeoDatis.Odb.Test.VO.Login.Function)odb3
.GetObjectFromId(oid);
AssertEquals(f1.GetName(), f3.GetName());
AssertEquals(2, odb3.Ext().GetObjectVersion(oid));
odb3.Close();
AssertEquals(2, v1);
f2.SetName("function 2");
odb2.Store(f2);
v2 = odb2.Ext().GetObjectVersion(oid);
Println("after update odb2 , v2=" + v2);
odb2.Close();
AssertEquals(3, v2);
NeoDatis.Odb.ODB odb4 = NeoDatis.Odb.ODBFactory.OpenClient("localhost", port, Directory
+ "exta1");
// Check committed object value
NeoDatis.Odb.Test.VO.Login.Function f4 = (NeoDatis.Odb.Test.VO.Login.Function)odb4
.GetObjectFromId(oid);
AssertEquals(f2.GetName(), f4.GetName());
AssertEquals(3, odb4.Ext().GetObjectVersion(oid));
odb4.Close();
server.Close();
}
/// <exception cref="System.Exception"></exception>
public virtual void TestConcurrentObjectVersion2()
{
// LogUtil.allOn(true);
int port = Port + 8;
NeoDatis.Tool.IOUtil.DeleteFile(Directory + "exta1");
NeoDatis.Odb.ODBServer server = NeoDatis.Odb.ODBFactory.OpenServer(port);
server.StartServer(true);
NeoDatis.Odb.ODB odb = NeoDatis.Odb.ODBFactory.OpenClient("localhost", port, Directory
+ "exta1");
NeoDatis.Odb.OID oid = odb.Store(new NeoDatis.Odb.Test.VO.Login.Function("f1"));
int version = odb.Ext().GetObjectVersion(oid);
Println(version);
odb.Close();
int nbThreads = 100;
NeoDatis.Odb.ODB[] odbs = new NeoDatis.Odb.ODB[nbThreads];
int[] versions = new int[nbThreads];
NeoDatis.Odb.Test.VO.Login.Function[] functions = new NeoDatis.Odb.Test.VO.Login.Function
[nbThreads];
// Open all Odbs and get the object
for (int i = 0; i < nbThreads; i++)
{
odbs[i] = NeoDatis.Odb.ODBFactory.OpenClient("localhost", port, Directory + "exta1"
);
versions[i] = odbs[i].Ext().GetObjectVersion(oid);
functions[i] = (NeoDatis.Odb.Test.VO.Login.Function)odbs[i].GetObjectFromId(oid);
AssertEquals(1, versions[i]);
AssertEquals("f1", functions[i].GetName());
}
// Open all Odbs and get the object
for (int i = 0; i < nbThreads; i++)
{
functions[i].SetName("function " + i);
odbs[i].Store(functions[i]);
versions[i] = odbs[i].Ext().GetObjectVersion(oid);
Println("Function with name " + functions[i].GetName() + " has version " + versions
[i]);
odbs[i].Close();
AssertEquals(i + 2, versions[i]);
// Just to check the version number after commit
odb = NeoDatis.Odb.ODBFactory.OpenClient("localhost", port, Directory + "exta1");
int committedVersionNumber = odb.Ext().GetObjectVersion(oid);
Println("After commit = " + committedVersionNumber);
AssertEquals(i + 2, committedVersionNumber);
odb.Close();
}
NeoDatis.Odb.ODB odb4 = NeoDatis.Odb.ODBFactory.OpenClient("localhost", port, Directory
+ "exta1");
// Check committed object value
NeoDatis.Odb.Test.VO.Login.Function f4 = (NeoDatis.Odb.Test.VO.Login.Function)odb4
.GetObjectFromId(oid);
AssertEquals("function " + (nbThreads - 1), f4.GetName());
AssertEquals(nbThreads + 1, odb4.Ext().GetObjectVersion(oid));
odb4.Close();
server.Close();
}
/// <exception cref="System.Exception"></exception>
public virtual void TestConcurrentObjectVersion3()
{
if (isLocal || (useSameVmOptimization && !testNewFeature))
{
return;
}
// LogUtil.allOn(true);
DeleteBase("exta1");
NeoDatis.Odb.ODB odb = Open("exta1");
NeoDatis.Odb.OID oid = odb.Store(new NeoDatis.Odb.Test.VO.Login.Function("f1"));
int version = odb.Ext().GetObjectVersion(oid);
Println(version);
odb.Close();
int nbThreads = 100;
NeoDatis.Odb.ODB[] odbs = new NeoDatis.Odb.ODB[nbThreads];
int[] versions = new int[nbThreads];
NeoDatis.Odb.Test.VO.Login.Function[] functions = new NeoDatis.Odb.Test.VO.Login.Function
[nbThreads];
// Open all Odbs and get the object
for (int i = 0; i < nbThreads; i++)
{
odbs[i] = Open("exta1");
versions[i] = odbs[i].Ext().GetObjectVersion(oid);
functions[i] = (NeoDatis.Odb.Test.VO.Login.Function)odbs[i].GetObjectFromId(oid);
AssertEquals(1, versions[i]);
AssertEquals("f1", functions[i].GetName());
}
// Open all Odbs and get the object
for (int i = 0; i < nbThreads; i++)
{
functions[i].SetName("function " + i);
odbs[i].Store(functions[i]);
versions[i] = odbs[i].Ext().GetObjectVersion(oid);
Println("Function with name " + functions[i].GetName() + " has version " + versions
[i]);
odbs[i].Close();
AssertEquals(i + 2, versions[i]);
// Just to check the version number after commit
odb = Open("exta1");
int committedVersionNumber = odb.Ext().GetObjectVersion(oid);
Println("After commit = " + committedVersionNumber);
AssertEquals(i + 2, committedVersionNumber);
odb.Close();
}
NeoDatis.Odb.ODB odb4 = Open("exta1");
// Check committed object value
NeoDatis.Odb.Test.VO.Login.Function f4 = (NeoDatis.Odb.Test.VO.Login.Function)odb4
.GetObjectFromId(oid);
AssertEquals("function " + (nbThreads - 1), f4.GetName());
AssertEquals(nbThreads + 1, odb4.Ext().GetObjectVersion(oid));
odb4.Close();
}
/// <exception cref="System.Exception"></exception>
public virtual void TestTransactionId2()
{
DeleteBase("exta");
NeoDatis.Odb.ODB odb = null;
NeoDatis.Odb.TransactionId transactionId = null;
int size = isLocal ? 20000 : 1000;
for (int i = 0; i < size; i++)
{
odb = Open("exta");
transactionId = odb.Ext().GetCurrentTransactionId();
// println(transactionId);
if (isLocal)
{
AssertTrue(transactionId.ToString().StartsWith("tid=0" + (i + 1)));
}
else
{
AssertTrue(transactionId.ToString().StartsWith("tid=0" + (i + 2)));
}
odb.Close();
if (i % 1000 == 0)
{
Println("Transaction " + i);
}
}
}
/// <exception cref="System.Exception"></exception>
public virtual void TestObjectVersionWithoutClose()
{
DeleteBase("extd");
NeoDatis.Odb.ODB odb = Open("extd");
int size = 1000;
long updateDate = 0;
long creationDate = 0;
NeoDatis.Odb.OID oid = odb.Store(new NeoDatis.Odb.Test.VO.Login.Function("f"));
odb.Close();
odb = Open("extd");
Java.Lang.Thread.Sleep(100);
for (int i = 0; i < size; i++)
{
// odb = open("ext");
NeoDatis.Odb.Test.VO.Login.Function f = (NeoDatis.Odb.Test.VO.Login.Function)odb.
GetObjectFromId(oid);
int version = odb.Ext().GetObjectVersion(oid);
// System.out.println("i="+i + " - v="+ version+ " - oid="+oid);
AssertEquals(i + 1, version);
f.SetName("f" + i);
// update the object, should increase the version number
odb.Store(f);
odb.Commit();
}
odb.Close();
}
/// <exception cref="System.Exception"></exception>
public virtual void TestGetObjectId()
{
DeleteBase("extb");
NeoDatis.Odb.ODB odb = null;
odb = Open("extb");
NeoDatis.Odb.Test.VO.Login.Function f = new NeoDatis.Odb.Test.VO.Login.Function("Test Function"
);
NeoDatis.Odb.OID oid = odb.Store(f);
NeoDatis.Odb.ExternalOID extOid = odb.Ext().GetObjectExternalOID(f);
AssertEquals(oid.GetObjectId(), extOid.GetObjectId());
AssertEquals(odb.Ext().GetDatabaseId(), extOid.GetDatabaseId());
odb.Close();
odb = Open("extb");
// Getting object via external oid
NeoDatis.Odb.Test.VO.Login.Function f2 = (NeoDatis.Odb.Test.VO.Login.Function)odb
.GetObjectFromId(extOid);
NeoDatis.Odb.OID lastOid = odb.GetObjectId(f2);
AssertEquals(oid, lastOid);
AssertEquals(f.GetName(), f2.GetName());
odb.Close();
}
public virtual void Test3()
{
string baseName = GetBaseName();
NeoDatis.Odb.ODB odb = Open(baseName);
NeoDatis.Odb.OID oid = odb.Store(new NeoDatis.Odb.Test.VO.Login.Function("My Function"
));
oid = odb.Ext().ConvertToExternalOID(oid);
odb.Close();
NeoDatis.Tool.IOUtil.DeleteFile(baseName);
string soid = oid.OidToString();
Println(soid);
NeoDatis.Odb.OID oid2 = NeoDatis.Odb.Core.Oid.OIDFactory.OidFromString(soid);
AssertEquals(oid, oid2);
}
public virtual void Test4()
{
string baseName = GetBaseName();
NeoDatis.Odb.ODB odb = Open(baseName);
NeoDatis.Odb.Impl.Core.Oid.ExternalClassOID oid = new NeoDatis.Odb.Impl.Core.Oid.ExternalClassOID
(new NeoDatis.Odb.Impl.Core.Oid.OdbClassOID(19), odb.Ext().GetDatabaseId());
string soid = oid.OidToString();
NeoDatis.Odb.OID oid2 = NeoDatis.Odb.Core.Oid.OIDFactory.OidFromString(soid);
AssertEquals(oid, oid2);
}
