diff options
Diffstat (limited to 'src/test/java/pl/edu/mimuw/cloudatlas/agent')
| -rw-r--r-- | src/test/java/pl/edu/mimuw/cloudatlas/agent/modules/GossipGirlTest.java | 113 |
1 files changed, 102 insertions, 11 deletions
diff --git a/src/test/java/pl/edu/mimuw/cloudatlas/agent/modules/GossipGirlTest.java b/src/test/java/pl/edu/mimuw/cloudatlas/agent/modules/GossipGirlTest.java index 1d6496c..7ac27e9 100644 --- a/src/test/java/pl/edu/mimuw/cloudatlas/agent/modules/GossipGirlTest.java +++ b/src/test/java/pl/edu/mimuw/cloudatlas/agent/modules/GossipGirlTest.java @@ -14,10 +14,13 @@ import java.util.Set; import pl.edu.mimuw.cloudatlas.agent.MockExecutor; import pl.edu.mimuw.cloudatlas.agent.messages.AgentMessage; +import pl.edu.mimuw.cloudatlas.agent.messages.AttributesMessage; import pl.edu.mimuw.cloudatlas.agent.messages.HejkaMessage; import pl.edu.mimuw.cloudatlas.agent.messages.GetStateMessage; import pl.edu.mimuw.cloudatlas.agent.messages.GossipGirlMessage; import pl.edu.mimuw.cloudatlas.agent.messages.InitiateGossipMessage; +import pl.edu.mimuw.cloudatlas.agent.messages.QueryMessage; +import pl.edu.mimuw.cloudatlas.agent.messages.NoCoTamMessage; import pl.edu.mimuw.cloudatlas.agent.messages.StanikMessage; import pl.edu.mimuw.cloudatlas.agent.messages.StateMessage; import pl.edu.mimuw.cloudatlas.agent.messages.UDUPMessage; @@ -41,10 +44,11 @@ public class GossipGirlTest { private final PathName theirPath = new PathName("/son/bro"); private ValueContact theirContact; private InitiateGossipMessage initiateGossipMessage; - private ZMI initiatorHierarchy; private ValueTime testTime; + private ZMI initiatorHierarchy; private Map<Attribute, Entry<ValueQuery, ValueTime>> initiatorQueries; private StateMessage initiatorStateMessage; + private NoCoTamMessage noCoTamMessage; @Before public void setupLocals() throws Exception { @@ -66,6 +70,36 @@ public class GossipGirlTest { setupHierarchy(); setupQueries(); initiatorStateMessage = new StateMessage("", ModuleType.GOSSIP, 0, 0, initiatorHierarchy, initiatorQueries); + + Map<PathName, ValueTime> otherZoneTimestamps = makeOtherZoneTimestamps(); + Map<Attribute, ValueTime> otherQueryTimestamps = makeOtherQueryTimestamps(); + + noCoTamMessage = new NoCoTamMessage("", 0, 0, 42, otherZoneTimestamps, otherQueryTimestamps, TestUtil.addToTime(testTime, 10), TestUtil.addToTime(testTime, 22)); + } + + public Map<PathName, ValueTime> makeOtherZoneTimestamps() { + Map<PathName, ValueTime> zoneTimestamps = new HashMap(); + addOtherZoneTimestamp(zoneTimestamps, "/son/sis", -100); + addOtherZoneTimestamp(zoneTimestamps, "/son/bro", 0); + addOtherZoneTimestamp(zoneTimestamps, "/son/whodis", -300); + + return zoneTimestamps; + } + + public Map<Attribute, ValueTime> makeOtherQueryTimestamps() { + Map<Attribute, ValueTime> queryTimestamps = new HashMap(); + addOtherQueryTimestamp(queryTimestamps, "&one", 10); + addOtherQueryTimestamp(queryTimestamps, "&query", -400); + addOtherQueryTimestamp(queryTimestamps, "&three", 0); + return queryTimestamps; + } + + public void addOtherQueryTimestamp(Map<Attribute, ValueTime> timestamps, String name, long offset) { + timestamps.put(new Attribute(name), TestUtil.addToTime(testTime, offset)); + } + + public void addOtherZoneTimestamp(Map<PathName, ValueTime> timestamps, String path, long offset) { + timestamps.put(new PathName(path), TestUtil.addToTime(testTime, offset)); } public void setupHierarchy() { @@ -80,6 +114,7 @@ public class GossipGirlTest { public void setupQueries() throws Exception { initiatorQueries = new HashMap(); addQuery(initiatorQueries, "&one", "SELECT 1 AS one", testTime); + addQuery(initiatorQueries, "&two", "SELECT 2 AS two", testTime); addQuery(initiatorQueries, "&query", "SELECT sum(foo) AS foo", testTime); } @@ -123,15 +158,12 @@ public class GossipGirlTest { gossipGirl.handleTyped(initiatorStateMessage); AgentMessage receivedMessage = executor.messagesToPass.poll(); - assertNotNull(receivedMessage); - assertEquals(ModuleType.UDP, receivedMessage.getDestinationModule()); - UDUPMessage udupMessage = (UDUPMessage) receivedMessage; - assertEquals(new PathName("/son/bro"), udupMessage.getContact().getName()); - assertEquals(ModuleType.GOSSIP, udupMessage.getContent().getDestinationModule()); - GossipGirlMessage gossipMessage = (GossipGirlMessage) udupMessage.getContent(); - - assertEquals(GossipGirlMessage.Type.HEJKA, gossipMessage.getType()); - HejkaMessage hejkaMessage = (HejkaMessage) gossipMessage; + assertUDUPMessage( + receivedMessage, + new PathName("/son/bro"), + GossipGirlMessage.Type.HEJKA + ); + HejkaMessage hejkaMessage = (HejkaMessage) ((UDUPMessage) receivedMessage).getContent(); assertEquals(0, hejkaMessage.getSenderGossipId()); System.out.println(hejkaMessage.getZoneTimestamps().keySet()); assertEquals(3, TestUtil.iterableSize(hejkaMessage.getZoneTimestamps().keySet())); @@ -140,6 +172,65 @@ public class GossipGirlTest { assertThat(zoneSet, hasItems(new PathName("/son/sis"))); assertThat(zoneSet, hasItems(new PathName("/son/grand"))); - assertEquals(2, TestUtil.iterableSize(hejkaMessage.getQueryTimestamps().keySet())); + assertEquals(3, TestUtil.iterableSize(hejkaMessage.getQueryTimestamps().keySet())); + Set<Attribute> querySet = hejkaMessage.getQueryTimestamps().keySet(); + assertThat(querySet, hasItems(new Attribute("&one"))); + assertThat(querySet, hasItems(new Attribute("&two"))); + assertThat(querySet, hasItems(new Attribute("&query"))); + } + + @Test + public void initiatorSendsZonesAndQueriesOnNoCoTam() throws Exception { + gossipGirl.handleTyped(initiateGossipMessage); + executor.messagesToPass.take(); + gossipGirl.handleTyped(initiatorStateMessage); + executor.messagesToPass.take(); + gossipGirl.handleTyped(noCoTamMessage); + + // 3 ZMIs, 2 queries + assertEquals(5, executor.messagesToPass.size()); + + AgentMessage receivedMessage1 = executor.messagesToPass.poll(); + assertAttributeMessage(receivedMessage1, "/son/bro", "/daughter"); + AgentMessage receivedMessage2 = executor.messagesToPass.poll(); + assertAttributeMessage(receivedMessage2, "/son/bro", "/son/sis"); + AgentMessage receivedMessage3 = executor.messagesToPass.poll(); + assertAttributeMessage(receivedMessage3, "/son/bro", "/son/grand"); + + AgentMessage receivedMessage4 = executor.messagesToPass.poll(); + assertQueryMessage(receivedMessage4, "/son/bro", "&two", "SELECT 2 AS two"); + AgentMessage receivedMessage5 = executor.messagesToPass.poll(); + assertQueryMessage(receivedMessage5, "/son/bro", "&query", "SELECT sum(foo) AS foo"); + } + + private void assertQueryMessage(AgentMessage message, String recipientPath, String name, String query) throws Exception { + assertUDUPMessage( + message, + new PathName(recipientPath), + GossipGirlMessage.Type.QUERY + ); + QueryMessage queryMessage = (QueryMessage) ((UDUPMessage) message).getContent(); + assertEquals(new Attribute(name), queryMessage.getName()); + assertEquals(new ValueQuery(query), queryMessage.getQuery()); + } + + private void assertAttributeMessage(AgentMessage message, String recipientPath, String zonePath) throws Exception { + assertUDUPMessage( + message, + new PathName(recipientPath), + GossipGirlMessage.Type.ATTRIBUTES + ); + AttributesMessage attributesMessage = (AttributesMessage) ((UDUPMessage) message).getContent(); + assertEquals(new PathName(zonePath), attributesMessage.getPath()); + } + + private void assertUDUPMessage(AgentMessage message, PathName destinationName, GossipGirlMessage.Type type) throws Exception { + assertNotNull(message); + assertEquals(ModuleType.UDP, message.getDestinationModule()); + UDUPMessage udupMessage = (UDUPMessage) message; + assertEquals(destinationName, udupMessage.getContact().getName()); + assertEquals(ModuleType.GOSSIP, udupMessage.getContent().getDestinationModule()); + GossipGirlMessage gossipMessage = (GossipGirlMessage) udupMessage.getContent(); + assertEquals(type, gossipMessage.getType()); } } |