//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void failedThenAliveMemberShowsAsAlive()
public virtual void FailedThenAliveMemberShowsAsAlive()
{
// given
Cluster cluster = mock(typeof(Cluster));
Heartbeat heartbeat = mock(typeof(Heartbeat));
ClusterMemberEvents memberEvents = mock(typeof(ClusterMemberEvents));
ObservedClusterMembers members = new ObservedClusterMembers(_logProvider, cluster, heartbeat, memberEvents, null);
ArgumentCaptor <ClusterListener> listener = ArgumentCaptor.forClass(typeof(ClusterListener));
verify(cluster).addClusterListener(listener.capture());
listener.Value.enteredCluster(ClusterConfiguration(_clusterUri1, _clusterUri2, _clusterUri3));
ArgumentCaptor <HeartbeatListener> heartBeatListener = ArgumentCaptor.forClass(typeof(HeartbeatListener));
verify(heartbeat).addHeartbeatListener(heartBeatListener.capture());
// when
heartBeatListener.Value.failed(_clusterId1);
heartBeatListener.Value.alive(_clusterId1);
// then
assertThat(members.Members, hasItem(sameMemberAs(new ClusterMember(_clusterId1))));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void receivingInstanceFailureEventRemovesAllRolesForIt()
public virtual void ReceivingInstanceFailureEventRemovesAllRolesForIt()
{
// given
Cluster cluster = mock(typeof(Cluster));
Heartbeat heartbeat = mock(typeof(Heartbeat));
ClusterMemberEvents memberEvents = mock(typeof(ClusterMemberEvents));
ObservedClusterMembers members = new ObservedClusterMembers(_logProvider, cluster, heartbeat, memberEvents, _clusterId1);
// initialized with the members of the cluster
ArgumentCaptor <ClusterListener> listener = ArgumentCaptor.forClass(typeof(ClusterListener));
verify(cluster).addClusterListener(listener.capture());
listener.Value.enteredCluster(ClusterConfiguration(_clusterUri1, _clusterUri2, _clusterUri3));
ArgumentCaptor <ClusterMemberListener> memberListener = ArgumentCaptor.forClass(typeof(ClusterMemberListener));
verify(memberEvents).addClusterMemberListener(memberListener.capture());
// instance 2 is available as MASTER and BACKUP
memberListener.Value.memberIsAvailable(OnlineBackupKernelExtension.BACKUP, _clusterId2, _clusterUri2, StoreId.DEFAULT);
memberListener.Value.memberIsAvailable(MASTER, _clusterId2, _clusterUri2, StoreId.DEFAULT);
// when - instance 2 becomes failed
memberListener.Value.memberIsFailed(_clusterId2);
// then - instance 2 should not be available as any roles
foreach (ClusterMember clusterMember in members.Members)
{
if (clusterMember.InstanceId.Equals(_clusterId2))
{
assertThat(count(clusterMember.Roles), equalTo(0L));
break; // that's the only member we care about
}
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void missingSlaveUnavailabilityEventDoesNotClobberState()
public virtual void MissingSlaveUnavailabilityEventDoesNotClobberState()
{
// given
Cluster cluster = mock(typeof(Cluster));
Heartbeat heartbeat = mock(typeof(Heartbeat));
ClusterMemberEvents memberEvents = mock(typeof(ClusterMemberEvents));
ObservedClusterMembers members = new ObservedClusterMembers(_logProvider, cluster, heartbeat, memberEvents, _clusterId1);
ArgumentCaptor <ClusterListener> listener = ArgumentCaptor.forClass(typeof(ClusterListener));
verify(cluster).addClusterListener(listener.capture());
listener.Value.enteredCluster(ClusterConfiguration(_clusterUri1, _clusterUri2, _clusterUri3));
ArgumentCaptor <ClusterMemberListener> memberListener = ArgumentCaptor.forClass(typeof(ClusterMemberListener));
verify(memberEvents).addClusterMemberListener(memberListener.capture());
// when
// first we are available as master
memberListener.Value.memberIsAvailable(MASTER, _clusterId1, _haUri1, StoreId.DEFAULT);
// and then for some reason as slave, without an unavailable message in between
memberListener.Value.memberIsAvailable(SLAVE, _clusterId1, _haUri1, StoreId.DEFAULT);
// then
assertThat(members.CurrentMember.HARole, equalTo(SLAVE));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void membersShowsAsUnavailableWhenNewMasterElectedBeforeTheyBecomeAvailable()
public virtual void MembersShowsAsUnavailableWhenNewMasterElectedBeforeTheyBecomeAvailable()
{
// given
Cluster cluster = mock(typeof(Cluster));
Heartbeat heartbeat = mock(typeof(Heartbeat));
ClusterMemberEvents memberEvents = mock(typeof(ClusterMemberEvents));
ObservedClusterMembers members = new ObservedClusterMembers(_logProvider, cluster, heartbeat, memberEvents, null);
ArgumentCaptor <ClusterListener> listener = ArgumentCaptor.forClass(typeof(ClusterListener));
verify(cluster).addClusterListener(listener.capture());
listener.Value.enteredCluster(ClusterConfiguration(_clusterUri1, _clusterUri2, _clusterUri3));
ArgumentCaptor <ClusterMemberListener> memberListener = ArgumentCaptor.forClass(typeof(ClusterMemberListener));
verify(memberEvents).addClusterMemberListener(memberListener.capture());
memberListener.Value.memberIsAvailable(SLAVE, _clusterId1, _haUri1, StoreId.DEFAULT);
// when
memberListener.Value.coordinatorIsElected(_clusterId2);
// then
assertThat(members.Members, hasItem(sameMemberAs(new ClusterMember(_clusterId1))));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldRegisterItselfOnListeners()
public virtual void ShouldRegisterItselfOnListeners()
{
// given
Cluster cluster = mock(typeof(Cluster));
Heartbeat heartbeat = mock(typeof(Heartbeat));
ClusterMemberEvents clusterMemberEvents = mock(typeof(ClusterMemberEvents));
// when
new ObservedClusterMembers(_logProvider, cluster, heartbeat, clusterMemberEvents, null);
// then
verify(cluster).addClusterListener(Mockito.any());
verify(heartbeat).addHeartbeatListener(Mockito.any());
verify(clusterMemberEvents).addClusterMemberListener(Mockito.any());
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Before public void setup()
public virtual void Setup()
{
HighAvailabilityMemberContext context = new SimpleHighAvailabilityMemberContext(_me, false);
ClusterMemberEvents events = mock(typeof(ClusterMemberEvents));
HighAvailabilityMemberStateMachineTest.ClusterMemberListenerContainer memberListenerContainer = mockAddClusterMemberListener(events);
_election = mock(typeof(Election));
_stateMachine = BuildMockedStateMachine(context, events, _election);
_stateMachine.init();
_memberListener = memberListenerContainer.Get();
HighAvailabilityMemberStateMachineTest.HAStateChangeListener probe = new HighAvailabilityMemberStateMachineTest.HAStateChangeListener();
_stateMachine.addHighAvailabilityMemberListener(probe);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldContainMemberListAfterEnteringCluster()
public virtual void ShouldContainMemberListAfterEnteringCluster()
{
// given
Cluster cluster = mock(typeof(Cluster));
Heartbeat heartbeat = mock(typeof(Heartbeat));
ClusterMemberEvents memberEvents = mock(typeof(ClusterMemberEvents));
ObservedClusterMembers members = new ObservedClusterMembers(_logProvider, cluster, heartbeat, memberEvents, null);
// when
ArgumentCaptor <ClusterListener> listener = ArgumentCaptor.forClass(typeof(ClusterListener));
verify(cluster).addClusterListener(listener.capture());
listener.Value.enteredCluster(ClusterConfiguration(_clusterUri1, _clusterUri2, _clusterUri3));
// then
assertThat(members.Members, hasItems(sameMemberAs(new ClusterMember(_clusterId1)), sameMemberAs(new ClusterMember(_clusterId2)), sameMemberAs(new ClusterMember(_clusterId3))));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void leftMemberDisappearsFromList()
public virtual void LeftMemberDisappearsFromList()
{
// given
Cluster cluster = mock(typeof(Cluster));
Heartbeat heartbeat = mock(typeof(Heartbeat));
ClusterMemberEvents memberEvents = mock(typeof(ClusterMemberEvents));
ObservedClusterMembers members = new ObservedClusterMembers(_logProvider, cluster, heartbeat, memberEvents, null);
ArgumentCaptor <ClusterListener> listener = ArgumentCaptor.forClass(typeof(ClusterListener));
verify(cluster).addClusterListener(listener.capture());
listener.Value.enteredCluster(ClusterConfiguration(_clusterUri1, _clusterUri2, _clusterUri3));
// when
listener.Value.leftCluster(_clusterId3, _clusterUri3);
// then
assertThat(members.Members, not(hasItems(sameMemberAs(new ClusterMember(_clusterId3)))));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void iCanGetToMyself()
public virtual void ICanGetToMyself()
{
// given
Cluster cluster = mock(typeof(Cluster));
Heartbeat heartbeat = mock(typeof(Heartbeat));
ClusterMemberEvents memberEvents = mock(typeof(ClusterMemberEvents));
ObservedClusterMembers members = new ObservedClusterMembers(_logProvider, cluster, heartbeat, memberEvents, _clusterId1);
// when
ArgumentCaptor <ClusterListener> listener = ArgumentCaptor.forClass(typeof(ClusterListener));
verify(cluster).addClusterListener(listener.capture());
listener.Value.enteredCluster(ClusterConfiguration(_clusterUri1, _clusterUri2));
ClusterMember me = members.CurrentMember;
assertNotNull(me);
assertEquals(1, me.InstanceId.toIntegerIndex());
assertEquals(_clusterId1, me.InstanceId);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void missingMasterUnavailabilityEventForOtherInstanceStillRemovesBackupRole()
public virtual void MissingMasterUnavailabilityEventForOtherInstanceStillRemovesBackupRole()
{
// given
Cluster cluster = mock(typeof(Cluster));
Heartbeat heartbeat = mock(typeof(Heartbeat));
ClusterMemberEvents memberEvents = mock(typeof(ClusterMemberEvents));
ObservedClusterMembers members = new ObservedClusterMembers(_logProvider, cluster, heartbeat, memberEvents, _clusterId1);
// initialized with the members of the cluster
ArgumentCaptor <ClusterListener> listener = ArgumentCaptor.forClass(typeof(ClusterListener));
verify(cluster).addClusterListener(listener.capture());
listener.Value.enteredCluster(ClusterConfiguration(_clusterUri1, _clusterUri2, _clusterUri3));
ArgumentCaptor <ClusterMemberListener> memberListener = ArgumentCaptor.forClass(typeof(ClusterMemberListener));
verify(memberEvents).addClusterMemberListener(memberListener.capture());
// instance 2 is available as MASTER and BACKUP
memberListener.Value.memberIsAvailable(OnlineBackupKernelExtension.BACKUP, _clusterId2, _clusterUri2, StoreId.DEFAULT);
memberListener.Value.memberIsAvailable(MASTER, _clusterId2, _clusterUri2, StoreId.DEFAULT);
// when - instance 2 becomes available as SLAVE
memberListener.Value.memberIsAvailable(SLAVE, _clusterId2, _clusterUri2, StoreId.DEFAULT);
// then - instance 2 should be available ONLY as SLAVE
foreach (ClusterMember clusterMember in members.Members)
{
if (clusterMember.InstanceId.Equals(_clusterId2))
{
assertThat(count(clusterMember.Roles), equalTo(1L));
assertThat(Iterables.single(clusterMember.Roles), equalTo(SLAVE));
break; // that's the only member we care about
}
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void availableSlaveShowsProperInformation()
public virtual void AvailableSlaveShowsProperInformation()
{
// given
Cluster cluster = mock(typeof(Cluster));
Heartbeat heartbeat = mock(typeof(Heartbeat));
ClusterMemberEvents memberEvents = mock(typeof(ClusterMemberEvents));
ObservedClusterMembers members = new ObservedClusterMembers(_logProvider, cluster, heartbeat, memberEvents, null);
ArgumentCaptor <ClusterListener> listener = ArgumentCaptor.forClass(typeof(ClusterListener));
verify(cluster).addClusterListener(listener.capture());
listener.Value.enteredCluster(ClusterConfiguration(_clusterUri1, _clusterUri2, _clusterUri3));
ArgumentCaptor <ClusterMemberListener> memberListener = ArgumentCaptor.forClass(typeof(ClusterMemberListener));
verify(memberEvents).addClusterMemberListener(memberListener.capture());
// when
memberListener.Value.memberIsAvailable(SLAVE, _clusterId1, _haUri1, StoreId.DEFAULT);
// then
assertThat(members.Members, hasItem(sameMemberAs((new ClusterMember(_clusterId1)).availableAs(SLAVE, _haUri1, StoreId.DEFAULT))));
}
private HighAvailabilityMemberStateMachine BuildMockedStateMachine(HighAvailabilityMemberContext context, ClusterMemberEvents events, Election election)
{
return((new HighAvailabilityMemberStateMachineTest.StateMachineBuilder()).WithContext(context).withEvents(events).withElection(election).build());
}