internal Node(ReplicaGroup group, string hostName, int port, int nodeID)
{
this.group = group;
this.hostName = hostName;
this.port = port;
this.nodeName = hostName + SequoiadbConstants.NODE_NAME_SERVICE_SEP + port;
this.nodeID = nodeID;
this.isBigEndian = group.isBigEndian;
}
internal Node(ReplicaGroup group, string hostName, int port, int nodeID)
{
this.group = group;
this.hostName = hostName;
this.port = port;
this.nodeName = hostName + SequoiadbConstants.NODE_NAME_SERVICE_SEP + port;
this.nodeID = nodeID;
this.isBigEndian = group.isBigEndian;
}
public void MyTestCleanup()
{
// check whether it is in the cluster environment or not
if (!Constants.isClusterEnv(sdb))
{
Console.WriteLine("removeRG is for cluster environment only.");
return;
}
group = sdb.GetReplicaGroup(groupName);
if (group != null)
{
// drop all the cs in current group, and then remove this group
int nodeNum = group.GetNodeNum(SDBConst.NodeStatus.SDB_NODE_ALL);
if (nodeNum > 0)
{
SequoiaDB.Node nd = group.GetMaster();
Sequoiadb db = new Sequoiadb(nd.HostName, nd.Port);
Assert.IsTrue(nd.Start());
db.Connect(config.conf.UserName, config.conf.Password);
DBCursor cursor = db.ListCollectionSpaces();
while (cursor.Next() != null)
{
BsonDocument obj = cursor.Current();
string temp = null;
if (obj.Contains("Name"))
temp = obj["Name"].AsString;
sdb.DropCollectionSpace(temp);
}
db.Disconnect();
}
Assert.IsTrue(group.Stop());
// remove group
try
{
sdb.RemoveReplicaGroup(group.GroupName);
}
catch (BaseException e)
{
string errInfo = e.Message;
Console.WriteLine("Error code is: " + errInfo);
}
}
sdb.Disconnect();
}
public void RGTest()
{
// check whether it is in the cluster environment or not
if (!Constants.isClusterEnv(sdb))
{
Console.WriteLine("removeRG is for cluster environment only.");
return;
}
group = sdb.GetReplicaGroup(groupName);
if (group == null)
group = sdb.CreateReplicaGroup(groupName);
ReplicaGroup group1 = sdb.GetReplicaGroup(group.GroupID);
Assert.AreEqual(group.GroupName, group1.GroupName);
ReplicaGroup group2 = sdb.GetReplicaGroup(1);
Assert.IsNotNull(group2);
node = group.GetNode(hostName, port);
if (node == null)
{
string dbpath = config.conf.Groups[0].Nodes[0].DBPath;
Dictionary<string, string> map = new Dictionary<string, string>();
map.Add("diaglevel", config.conf.Groups[0].Nodes[0].DiagLevel);
node = group.CreateNode(hostName, port, dbpath, map);
}
group.Start();
int num = group.GetNodeNum(SDBConst.NodeStatus.SDB_NODE_ALL);
Assert.IsTrue(num > 0);
BsonDocument detail = group.GetDetail();
string gn = detail["GroupName"].AsString;
Assert.IsTrue(groupName.Equals(gn));
SequoiaDB.Node master = group.GetMaster();
Assert.IsNotNull(master);
SequoiaDB.Node slave = group.GetSlave();
Assert.IsNotNull(slave);
Assert.IsTrue(node.Stop());
Assert.IsTrue(node.Start());
SDBConst.NodeStatus status = node.GetStatus();
Assert.IsTrue(status == SDBConst.NodeStatus.SDB_NODE_ACTIVE);
Sequoiadb db = node.Connect(config.conf.UserName, config.conf.Password);
db.Disconnect();
node.Stop();
group.Stop();
}
public void removeRG()
{
// check whether it is in the cluster environment or not
if (!Constants.isClusterEnv(sdb))
{
Console.WriteLine("removeRG is for cluster environment only.");
return;
}
// get rg
group = sdb.GetReplicaGroup(groupName);
if (group == null)
group = sdb.CreateReplicaGroup(groupName);
Assert.IsNotNull(group);
// create node1
string hostName1 = config.conf.Groups[1].Nodes[1].HostName;
int port1 = config.conf.Groups[1].Nodes[1].Port;
string dbPath1 = config.conf.Groups[1].Nodes[1].DBPath;
Dictionary<string, string> map1 = new Dictionary<string, string>();
map1.Add("diaglevel", config.conf.Groups[1].Nodes[1].DiagLevel);
SequoiaDB.Node node1 = group.CreateNode(hostName1, port1, dbPath1, map1);
Assert.IsNotNull(node1);
// start node1
Assert.IsTrue(node1.Start());
// remove the newly build node
try
{
group.RemoveNode(hostName1, port1, null);
}
catch (BsonException e)
{
string errInfo = e.Message;
Console.WriteLine("Error code is: " + errInfo);
}
group.Stop();
}
public void MyTestInitialize()
{
// check whether it is in the cluster environment or not
if (!Constants.isClusterEnv(sdb))
{
Console.WriteLine("removeRG is for cluster environment only.");
return;
}
// argument
groupName = config.conf.Groups[0].GroupName;
hostName = config.conf.Groups[0].Nodes[0].HostName;
port = config.conf.Groups[0].Nodes[0].Port;
dbpath = config.conf.Groups[0].Nodes[0].DBPath;
// drop the exist group
group = sdb.GetReplicaGroup(groupName);
if (group != null)
{
// drop all the cs in current group, and then remove this group
int nodeNum = group.GetNodeNum(SDBConst.NodeStatus.SDB_NODE_ALL);
if (nodeNum > 0)
{
SequoiaDB.Node nd = group.GetMaster();
Sequoiadb db = new Sequoiadb(nd.HostName, nd.Port);
Assert.IsTrue(nd.Start());
db.Connect(config.conf.UserName, config.conf.Password);
DBCursor cursor = db.ListCollectionSpaces();
while (cursor.Next() != null)
{
BsonDocument obj = cursor.Current();
string temp = null;
if (obj.Contains("Name"))
temp = obj["Name"].AsString;
sdb.DropCollectionSpace(temp);
}
db.Disconnect();
}
try
{
sdb.RemoveReplicaGroup(group.GroupName);
}
catch (BaseException e)
{
string errInfo = e.Message;
Console.WriteLine("Error code is: " + errInfo);
}
}
// create a new group
group = sdb.CreateReplicaGroup(groupName);
Assert.IsTrue(groupName.Equals(group.GroupName));
// create a node
Dictionary<string, string> map = new Dictionary<string, string>();
map.Add("diaglevel", config.conf.Groups[0].Nodes[0].DiagLevel);
node = group.CreateNode(hostName, port, dbpath, map);
Assert.IsNotNull(node);
group.Start();
}