public void Should_locate_registered_ServiceBeacon_service_with_custom_path_escaper()
{
var replica = new ReplicaInfo("default", "vostok", "https://github.com/vostok");
ZooKeeperClient.Create("/service-discovery/v2/ZGVmYXVsdA==", CreateMode.Persistent);
using (var beacon = new ServiceBeacon(
ZooKeeperClient,
replica,
new ServiceBeaconSettings
{
IterationPeriod = 60.Seconds(),
MinimumTimeBetweenIterations = 100.Milliseconds(),
ZooKeeperNodesPathEscaper = new CustomPathEscaper()
},
Log))
{
beacon.Start();
WaitNodeExists("/service-discovery/v2/ZGVmYXVsdA==/dm9zdG9r/aHR0cHM6Ly9naXRodWIuY29tL3Zvc3Rvaw==");
using (var locator = new ServiceLocator(
ZooKeeperClient,
new ServiceLocatorSettings
{
ZooKeeperNodesPathEscaper = new CustomPathEscaper()
},
Log))
{
ShouldLocateImmediately(locator, replica.Environment, replica.Application, replica.Replica);
}
}
}
private void CreateOrUpdate(string path, byte[] data, bool persistent = true)
{
var create = ZooKeeperClient.Create(path, persistent ? CreateMode.Persistent : CreateMode.Ephemeral, data);
(create.Status == ZooKeeperStatus.Ok || create.Status == ZooKeeperStatus.NodeAlreadyExists).Should().BeTrue();
if (create.Status == ZooKeeperStatus.NodeAlreadyExists)
{
ZooKeeperClient.SetData(path, data).IsSuccessful.Should().BeTrue();
}
}
public new void SetUp()
{
client = GetClient();
for (var attempt = 0; attempt < 3; attempt++)
{
try
{
client.Delete(new DeleteRequest("/watch")
{
DeleteChildrenIfNeeded = true
}).EnsureSuccess();
client.Create(new CreateRequest("/watch/a/b/c", CreateMode.Persistent)).EnsureSuccess();
client.Create(new CreateRequest("/watch/a/b/d", CreateMode.Persistent)).EnsureSuccess();
client.Create(new CreateRequest("/watch/a/e", CreateMode.Persistent)).EnsureSuccess();
}
catch (Exception e)
{
Log.Error(e, "Failed to SetUp initial tree.");
}
}
}
public new void SetUp()
{
client.Delete(new DeleteRequest("/watch")
{
DeleteChildrenIfNeeded = true
});
client.Create(new CreateRequest("/watch/a/b/c", CreateMode.Persistent)).EnsureSuccess();
client.Create(new CreateRequest("/watch/a/b/d", CreateMode.Persistent)).EnsureSuccess();
client.Create(new CreateRequest("/watch/a/e", CreateMode.Persistent)).EnsureSuccess();
}
public void Exists_should_add_watch_triggered_by_Created()
{
var path = "/watch/new";
var watcher = new TestWatcher();
client.Exists(new ExistsRequest(path)
{
Watcher = watcher
}).EnsureSuccess();
client.Create(new CreateRequest(path, CreateMode.Persistent)).EnsureSuccess();
watcher.ShouldBeTriggeredBy(NodeChangedEventType.Created, path);
}