public void When_Replica_Index_Postive_LocatePrimary_Returns_It()
{
var mockBucketConfig = new Mock <IBucketConfig>();
var server = new Server(
new FakeIOService(IPEndPointExtensions.GetEndPoint("127.0.0.1:8091"),
new FakeConnectionPool(), false),
new NodeAdapter(new Node {
Hostname = "127.0.0.1"
}, new NodeExt(), mockBucketConfig.Object),
new FakeTranscoder(),
ContextFactory.GetCouchbaseContext());
var vbucket =
new VBucket(new Dictionary <IPEndPoint, IServer>
{
{ IPEndPointExtensions.GetEndPoint("127.0.0.1:10210"), server },
{ IPEndPointExtensions.GetEndPoint("127.0.0.2:10210"), server }
},
100, -1, new[] { 0 }, 0, new VBucketServerMap {
ServerList = new[] { "127.0.0.1:10210", "127.0.0.2:10210" }
}, "default");
var found = vbucket.LocatePrimary();
Assert.IsNotNull(found);
}
public void When_Replica_Index_Postive_LocatePrimary_Returns_It()
{
var server = new Server(
new FakeIOService(IPEndPointExtensions.GetEndPoint("127.0.0.1:8091"),
new FakeConnectionPool(), false),
new NodeAdapter(new Node {
Hostname = "127.0.0.1"
},
new NodeExt()),
new ClientConfiguration(),
new BucketConfig {
Name = "default"
},
new FakeTranscoder());
var vbucket =
new VBucket(new Dictionary <IPAddress, IServer>
{
{ IPEndPointExtensions.GetEndPoint("127.0.0.1:10210").Address, server },
{ IPEndPointExtensions.GetEndPoint("127.0.0.2:10210").Address, server }
},
100, -1, new[] { 0 }, 0, new VBucketServerMap {
ServerList = new[] { "127.0.0.1:10210", "127.0.0.2:10210" }
});
var found = vbucket.LocatePrimary();
Assert.IsNotNull(found);
}
public void Setup()
{
using (var stream = File.Open(@"Data\\Configs\\cluster-map.json", FileMode.Open))
{
using (var reader = new StreamReader(stream))
{
_clusterMap = JsonConvert.DeserializeObject<ClusterMap>(reader.ReadToEnd());
}
}
var vBucketServerMap = _clusterMap.VBucketServerMap;
var servers = vBucketServerMap.
ServerList.Select(server => new Node(server)).
Cast<INode>().
ToList();
var vBuckets = new Dictionary<int, IVBucket>();
for (var i = 0; i < vBucketServerMap.VBucketMap.Length; i++)
{
var primary = vBucketServerMap.VBucketMap[i][0];
var replica = vBucketServerMap.VBucketMap[i][1];
var vBucket = new VBucket(servers, i, primary, replica);
vBuckets[i] = vBucket;
}
_defaultConfig = new DefaultConfig(new Crc32(), servers, vBuckets);
}
public void When_Replica_Index_1_LocatePrimary_Returns_Random_Server()
{
var vbucket = new VBucket(new List <IServer> {
}, 100, -1, new[] { 0 });
var found = vbucket.LocatePrimary();
Assert.IsNull(found);//should be null
}
public void When_Replica_Index_Positive_LocatePrimary_Returns_It()
{
var(vBucketServerMap, ipEndPoints) = GetServerMapAndIpEndPoints("127.0.0.1:10210", "127.0.0.2:10210");
var vBucket = new VBucket(ipEndPoints, 100, -1, new short[] { 0 }, 0,
vBucketServerMap, "default", new Mock <ILogger <VBucket> >().Object);
var found = vBucket.LocatePrimary();
Assert.NotNull(found);
}
public void When_Replica_Index_1_LocatePrimary_Returns_Random_Server()
{
var vbucket = new VBucket(new Dictionary <IPAddress, IServer> {
}, 100, -1, new[] { 0 }, 0, new VBucketServerMap {
ServerList = new [] { "127.0.0.1:10210" }
});
var found = vbucket.LocatePrimary();
Assert.IsNull(found);//should be null
}
public void When_Replica_Index_Negative_LocatePrimary_Returns_Random_Server()
{
var vBucketServerMap = GetServerMap("127.0.0.1:10210");
var vBucket = new VBucket(vBucketServerMap.EndPoints, 100, -1, new short[] { -1 }, 0,
vBucketServerMap, "default", new Mock <ILogger <VBucket> >().Object);
var found = vBucket.LocatePrimary();
Assert.NotNull(found);
}
public void When_No_Replicas_Are_Found_GetReplicas_Returns_Empty_List()
{
var vBucket = new VBucket(null, 0, 0, new[] { -1, -1, -1 });
var expected = new int[] {};
var observer = new KeyObserver(null, 10, 500);
var actual = observer.GetReplicas(vBucket, ReplicateTo.One, PersistTo.Two);
Assert.AreEqual(expected, actual);
Assert.AreEqual(expected.Count(), actual.Count());
}
public void When_Replica_Index_1_LocatePrimary_Returns_Random_Server()
{
var(vBucketServerMap, ipEndPoints) = GetServerMapAndIpEndPoints();
var vBucket = new VBucket(ipEndPoints, 100, -1, new short[] { 0 }, 0,
vBucketServerMap, "default", new Mock <ILogger <VBucket> >().Object);
var found = vBucket.LocatePrimary();
Assert.Null(found);//should be null
}
public void When_PersistTo_Is_Greater_Than_ReplicateTo_Length_Of_Replicas_Is_PersistTo()
{
var vBucket = new VBucket(null, 0, 0, new[] { 0, 2, 1 });
var expected = new[] { 0, 2 };
var observer = new KeyObserver(null, 10, 500);
var actual = observer.GetReplicas(vBucket, ReplicateTo.One, PersistTo.Two);
Assert.AreEqual(expected, actual);
Assert.AreEqual(actual.Count, (int)PersistTo.Two);
}
public void When_Replica_Index_1_LocatePrimary_Returns_Random_Server()
{
var vbucket = new VBucket(new List <IPEndPoint> {
}, 100, -1, new short[] { 0 }, 0, new VBucketServerMap {
ServerList = new [] { "127.0.0.1:10210" }
}, "default");
var found = vbucket.LocatePrimary();
Assert.Null(found);//should be null
}
public void When_Replica_Index_Negative_LocatePrimary_Returns_Random_Server()
{
var server = new Server(null, new Node {
Hostname = "127.0.0.1"
}, new ClientConfiguration());
var vbucket = new VBucket(new List <IServer> {
server, server
}, 100, -1, new[] { -1 });
var found = vbucket.LocatePrimary();
Assert.IsNotNull(found);
}
public void When_Replica_Index_OOR_LocatePrimary_Returns_Random_Server()
{
var server = new Server(null, new NodeAdapter(new Node {
Hostname = "127.0.0.1"
}, new NodeExt()), new ClientConfiguration(), new BucketConfig {
Name = "default"
});
var vbucket = new VBucket(new List <IServer> {
server, server
}, 100, -1, new [] { 2 });
var found = vbucket.LocatePrimary();
Assert.IsNotNull(found);
}
public void When_Replica_Index_Postive_LocatePrimary_Returns_It()
{
var vbucket =
new VBucket(new List <IPEndPoint>
{
IpEndPointExtensions.GetEndPoint("127.0.0.1:10210"),
IpEndPointExtensions.GetEndPoint("127.0.0.2:10210")
},
100, -1, new short[] { 0 }, 0, new VBucketServerMap {
ServerList = new[] { "127.0.0.1:10210", "127.0.0.2:10210" }
}, "default");
var found = vbucket.LocatePrimary();
Assert.NotNull(found);
}
public void When_Replica_Index_Negative_LocatePrimary_Returns_Random_Server()
{
var vbucket =
new VBucket(new List <IPEndPoint>
{
IpEndPointExtensions.GetEndPoint("127.0.0.1:10210"),
IpEndPointExtensions.GetEndPoint("127.0.0.2:10210")
},
100, -1, new short[] { -1 }, 0, new VBucketServerMap {
ServerList = new[] { "127.0.0.1:10210" }
}, "default",
new Mock <ILogger <VBucket> >().Object);
var found = vbucket.LocatePrimary();
Assert.NotNull(found);
}
public void When_PersistTo_Is_Greater_Than_ReplicateTo_Length_Of_Replicas_Is_PersistTo()
{
var vBucket = new VBucket(null, 0, 0, new[] { 0, 2, 1 }, 0, new VBucketServerMap {
ServerList = new string[] { }
}, "default");
var expected = new[] { 0, 2 };
var clusterController = new Mock <IClusterController>();
clusterController.Setup(x => x.Transcoder).Returns(new DefaultTranscoder());
var pending = new ConcurrentDictionary <uint, IOperation>();
var observer = new KeyObserver(pending, null, clusterController.Object, 10, 500);
var actual = observer.GetReplicas(vBucket, ReplicateTo.One, PersistTo.Two);
Assert.AreEqual(expected, actual);
Assert.AreEqual(actual.Count, (int)PersistTo.Two);
}
public void When_No_Replicas_Are_Found_GetReplicas_Returns_Empty_List()
{
var vBucket = new VBucket(null, 0, 0, new[] { -1, -1, -1 }, 0, new VBucketServerMap {
ServerList = new string[] { }
}, "default");
var expected = new int[] {};
var clusterController = new Mock <IClusterController>();
clusterController.Setup(x => x.Transcoder).Returns(new DefaultTranscoder());
var pending = new ConcurrentDictionary <uint, IOperation>();
var observer = new KeyObserver(pending, null, clusterController.Object, 10, 500);
var actual = observer.GetReplicas(vBucket, ReplicateTo.One, PersistTo.Two);
Assert.AreEqual(expected, actual);
Assert.AreEqual(expected.Count(), actual.Count());
}
void CreateConfig()
{
var vBucketServerMap = _clusterMap.VBucketServerMap;
var servers = vBucketServerMap.
ServerList.Select(CreateServer).
ToList();
var vBuckets = new Dictionary<int, IVBucket>();
for (var i = 0; i < vBucketServerMap.VBucketMap.Length; i++)
{
var primary = vBucketServerMap.VBucketMap[i][0];
var replica = vBucketServerMap.VBucketMap[i][1];
var vBucket = new VBucket(servers, i, primary, replica);
vBuckets[i] = vBucket;
//Console.WriteLine("Index=>{0} : [{1}, {2}]", i, primary, replica);
}
//TODO make injectable via Func<>?
_configInfo = new DefaultConfig(new Crc32(), servers, vBuckets);
}