//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void roundRobinWithNoSlaves()
public virtual void RoundRobinWithNoSlaves()
{
// Given
SlavePriority roundRobin = SlavePriorities.RoundRobin();
// When
IEnumerator <Slave> slaves = roundRobin.Prioritize(slaves()).GetEnumerator();
// Then
//JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops:
assertFalse(slaves.hasNext());
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldPrioritizeDescendingIfAsked()
public virtual void ShouldPrioritizeDescendingIfAsked()
{
// GIVEN
Configuration propagator = TransactionPropagator.From(Config.defaults(tx_push_strategy, fixed_descending.name()));
SlavePriority strategy = propagator.ReplicationStrategy;
// WHEN
IEnumerable <Slave> prioritize = strategy.Prioritize(asList(Slave(1), Slave(0), Slave(2)));
// THEN
assertThat(Iterables.asList(prioritize), equalTo(asList(Slave(2), Slave(1), Slave(0))));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void roundRobinWithTwoSlavesAndPushFactorOne()
public virtual void RoundRobinWithTwoSlavesAndPushFactorOne()
{
// Given
SlavePriority roundRobin = SlavePriorities.RoundRobin();
// When
Slave slave1 = roundRobin.Prioritize(Slaves(2, 3)).GetEnumerator().next();
Slave slave2 = roundRobin.Prioritize(Slaves(2, 3)).GetEnumerator().next();
// Then
assertEquals(2, slave1.ServerId);
assertEquals(3, slave2.ServerId);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void roundRobinWithTwoSlavesAndPushFactorTwo()
public virtual void RoundRobinWithTwoSlavesAndPushFactorTwo()
{
// Given
SlavePriority roundRobin = SlavePriorities.RoundRobin();
// When
IEnumerator <Slave> slaves = roundRobin.Prioritize(slaves(2, 3)).GetEnumerator();
// Then
//JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops:
assertEquals(2, slaves.next().ServerId);
//JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops:
assertEquals(3, slaves.next().ServerId);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void testFixedPriorityStrategy()
public virtual void TestFixedPriorityStrategy()
{
int[] serverIds = new int[] { 55, 101, 66 };
SlavePriority @fixed = SlavePriorities.fixedDescending();
List <Slave> slaves = new List <Slave>(3);
slaves.Add(new FakeSlave(false, serverIds[0]));
slaves.Add(new FakeSlave(false, serverIds[1]));
slaves.Add(new FakeSlave(false, serverIds[2]));
IEnumerator <Slave> sortedSlaves = @fixed.Prioritize(slaves).GetEnumerator();
//JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops:
assertEquals(serverIds[1], sortedSlaves.next().ServerId);
//JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops:
assertEquals(serverIds[2], sortedSlaves.next().ServerId);
//JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops:
assertEquals(serverIds[0], sortedSlaves.next().ServerId);
//JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops:
assertTrue(!sortedSlaves.hasNext());
}
private TransactionPropagator NewPropagator(int slaveCount, int replication, SlavePriority slavePriority, params bool[] failingSlaves)
{
_slaves = InstantiateSlaves(slaveCount, failingSlaves);
Config config = Config.defaults(MapUtil.stringMap(HaSettings.TxPushFactor.name(), "" + replication, ClusterSettings.server_id.name(), "" + MASTER_SERVER_ID));
JobScheduler scheduler = Cleanup.add(createInitialisedScheduler());
TransactionPropagator result = new TransactionPropagator(TransactionPropagator.from(config, slavePriority), NullLog.Instance, () => _slaves, new CommitPusher(scheduler));
// Life
try
{
scheduler.Start();
result.Init();
result.Start();
}
catch (Exception e)
{
throw new Exception(e);
}
return(result);
}
public override void Start()
{
this._slaveCommitters = Executors.newCachedThreadPool(new NamedThreadFactory("slave-committer"));
_desiredReplicationFactor = _config.TxPushFactor;
_replicationStrategy = _config.ReplicationStrategy;
}
public ConfigurationAnonymousInnerClass2(Config config, SlavePriority slavePriority)
{
this._config = config;
this._slavePriority = slavePriority;
}
//JAVA TO C# CONVERTER WARNING: 'final' parameters are ignored unless the option to convert to C# 7.2 'in' parameters is selected:
//ORIGINAL LINE: public static Configuration from(final org.neo4j.kernel.configuration.Config config, final org.neo4j.kernel.ha.com.master.SlavePriority slavePriority)
public static Configuration From(Config config, SlavePriority slavePriority)
{
return(new ConfigurationAnonymousInnerClass2(config, slavePriority));
}