public async Task Can_recover_from_shutdown_with_twoway_replication()
{
var dataDirectory = "Data" + Guid.NewGuid();
ICounterStore storeA = null;
RavenDbServer server = null;
try
{
server = GetNewServer(port: 8091, runInMemory: false, dataDirectory: dataDirectory);
storeA = NewRemoteCountersStore(DefaultCounterStorageName + "A", ravenServer: server);
using (var storeB = NewRemoteCountersStore(DefaultCounterStorageName + "B"))
{
await SetupReplicationAsync(storeA, storeB);
await SetupReplicationAsync(storeB, storeA);
storeA.Dispose();
server.Dispose();
server = GetNewServer(port: 8091, runInMemory: false, dataDirectory: dataDirectory);
storeA = NewRemoteCountersStore(DefaultCounterStorageName + "A", ravenServer: server);
await storeA.ChangeAsync("group", "counter", 2);
await storeB.ChangeAsync("group", "counter", 3);
Assert.True(await WaitForReplicationBetween(storeA, storeB, "group", "counter"));
}
}
finally
{
storeA?.Dispose();
server?.Dispose();
IOExtensions.DeleteDirectory(dataDirectory);
}
}
private static async Task SetupCounters(ICounterStore store, int groupCount, int countersInEachGroupCount)
{
const char initialSuffix = 'a';
for (int group = 0; group < groupCount; group++)
{
for (int counter = 0; counter < countersInEachGroupCount; counter++)
{
var groupName = "g" + (char)(initialSuffix + group);
var counterName = "c" + (char)(initialSuffix + counter);
await store.ChangeAsync(groupName, counterName, counter + 1);
}
}
}