public void TruncateLog()
{
if (!TestHelper.GetDlcPath(out string dlcPath))
{
return;
}
var ope = new UoeDatabaseOperator(dlcPath);
var db = GetDb("trunclog");
ope.Create(db);
Assert.IsTrue(db.Exists());
ope.TruncateLog(db);
try {
ope.Start(db);
var oldSize = new FileInfo(Path.Combine(TestFolder, "trunclog.lg")).Length;
ope.TruncateLog(db);
var newSize = new FileInfo(Path.Combine(TestFolder, "trunclog.lg")).Length;
Assert.AreNotEqual(oldSize, newSize);
var cs = ope.GetDatabaseConnection(db);
Assert.IsFalse(cs.SingleUser);
Assert.IsTrue(string.IsNullOrEmpty(cs.Service));
} finally {
ope.Kill(db);
}
}
public void Start()
{
if (!TestHelper.GetDlcPath(out string dlcPath))
{
return;
}
var ope = new UoeDatabaseOperator(dlcPath);
var tgtDb = GetDb("start");
ope.Create(tgtDb);
Assert.IsTrue(tgtDb.Exists());
Assert.AreEqual(DatabaseBusyMode.NotBusy, ope.GetBusyMode(tgtDb));
var nextPort = UoeDatabaseOperator.GetNextAvailablePort();
try {
ope.Start(tgtDb, "localhost", nextPort.ToString(), new UoeProcessArgs().Append("-minport", "50000", "-maxport", "50100", "-L", "20000") as UoeProcessArgs);
Assert.AreEqual(DatabaseBusyMode.MultiUser, ope.GetBusyMode(tgtDb));
} finally {
ope.Kill(tgtDb);
}
Assert.AreEqual(DatabaseBusyMode.NotBusy, ope.GetBusyMode(tgtDb));
}
public void AddAndRemoveExtents()
{
if (!TestHelper.GetDlcPath(out string dlcPath))
{
return;
}
var ope = new UoeDatabaseOperator(dlcPath);
var tgtDb = GetDb("extents");
ope.Create(tgtDb);
Assert.IsTrue(tgtDb.Exists());
var stPath = Path.Combine(TestFolder, "extents_add.st");
File.WriteAllText(stPath, $"d \"Data Area\" \"{TestFolder}\"");
ope.AddStructureDefinition(tgtDb, stPath);
try {
ope.Start(tgtDb);
File.WriteAllText(stPath, $"d \"New Area\" \"{TestFolder}\"");
ope.AddStructureDefinition(tgtDb, stPath);
} finally {
ope.Stop(tgtDb);
}
Assert.IsTrue(File.Exists(Path.Combine(TestFolder, "extents_7.d1")));
Assert.IsTrue(File.Exists(Path.Combine(TestFolder, "extents_8.d1")));
ope.RemoveStructureDefinition(tgtDb, "d", "Data Area");
Assert.IsFalse(File.Exists(Path.Combine(TestFolder, "extents_7.d1")));
}
public void GetConnectionString()
{
if (!TestHelper.GetDlcPath(out string dlcPath))
{
return;
}
var ope = new UoeDatabaseOperator(dlcPath);
var db = GetDb("connec");
ope.Create(db);
Assert.IsTrue(ope.GetDatabaseConnection(db).SingleUser);
Assert.IsTrue(string.IsNullOrEmpty(ope.GetDatabaseConnection(db).Service));
Assert.AreEqual(null, ope.GetDatabaseConnection(db).LogicalName);
Assert.AreEqual("test", ope.GetDatabaseConnection(db, "test").LogicalName);
try {
ope.Start(db);
Assert.IsFalse(ope.GetDatabaseConnection(db).SingleUser);
Assert.IsTrue(string.IsNullOrEmpty(ope.GetDatabaseConnection(db).Service));
} finally {
ope.Kill(db);
}
try {
ope.Start(db, null, UoeDatabaseOperator.GetNextAvailablePort().ToString());
Assert.IsFalse(ope.GetDatabaseConnection(db).SingleUser);
Assert.IsFalse(string.IsNullOrEmpty(ope.GetDatabaseConnection(db).Service));
Assert.IsFalse(string.IsNullOrEmpty(ope.GetDatabaseConnection(db).HostName));
} finally {
ope.Kill(db);
}
}