use of com.google.firebase.firestore.local.TargetData in project firebase-android-sdk by firebase.
the class RemoteEventTest method testWillHandleSingleReset.
@Test
public void testWillHandleSingleReset() {
Map<Integer, TargetData> targetMap = activeQueries(1);
WatchChangeAggregator aggregator = createAggregator(targetMap, noOutstandingResponses, noExistingKeys);
// Reset target
WatchTargetChange change = new WatchTargetChange(WatchTargetChangeType.Reset, asList(1));
aggregator.handleTargetChange(change);
RemoteEvent event = aggregator.createRemoteEvent(version(3));
assertEquals(version(3), event.getSnapshotVersion());
assertEquals(0, event.getDocumentUpdates().size());
assertEquals(1, event.getTargetChanges().size());
// Reset mapping is empty.
TargetChange expected = targetChange(ByteString.EMPTY, false, null, null, null);
assertEquals(expected, event.getTargetChanges().get(1));
}
use of com.google.firebase.firestore.local.TargetData in project firebase-android-sdk by firebase.
the class RemoteEventTest method testNoChangeWillStillMarkTheAffectedTargets.
@Test
public void testNoChangeWillStillMarkTheAffectedTargets() {
Map<Integer, TargetData> targetMap = activeQueries(1);
WatchChangeAggregator aggregator = createAggregator(targetMap, noOutstandingResponses, noExistingKeys);
WatchTargetChange change = new WatchTargetChange(WatchTargetChangeType.NoChange, asList(1));
aggregator.handleTargetChange(change);
RemoteEvent event = aggregator.createRemoteEvent(version(3));
assertEquals(version(3), event.getSnapshotVersion());
assertEquals(0, event.getDocumentUpdates().size());
assertEquals(1, event.getTargetChanges().size());
TargetChange expected = targetChange(resumeToken, false, null, null, null);
assertEquals(expected, event.getTargetChanges().get(1));
}
use of com.google.firebase.firestore.local.TargetData in project firebase-android-sdk by firebase.
the class RemoteEventTest method testTargetAddedChangeWillResetPreviousState.
@Test
public void testTargetAddedChangeWillResetPreviousState() {
Map<Integer, TargetData> targetMap = activeQueries(1, 3);
MutableDocument doc1 = doc("docs/1", 1, map("value", 1));
MutableDocument doc2 = doc("docs/2", 2, map("value", 2));
WatchChange change1 = new DocumentChange(asList(1, 3), asList(2), doc1.getKey(), doc1);
WatchChange change2 = new WatchTargetChange(WatchTargetChangeType.Current, asList(1, 2, 3));
WatchChange change3 = new WatchTargetChange(WatchTargetChangeType.Removed, asList(1));
WatchChange change4 = new WatchTargetChange(WatchTargetChangeType.Removed, asList(2));
WatchChange change5 = new WatchTargetChange(WatchTargetChangeType.Added, asList(1));
WatchChange change6 = new DocumentChange(asList(1), asList(3), doc2.getKey(), doc2);
Map<Integer, Integer> outstanding = new HashMap<>();
outstanding.put(1, 2);
outstanding.put(2, 1);
RemoteEvent event = createRemoteEvent(3, targetMap, outstanding, keySet(doc2.getKey()), change1, change2, change3, change4, change5, change6);
assertEquals(version(3), event.getSnapshotVersion());
assertEquals(2, event.getDocumentUpdates().size());
assertEquals(doc1, event.getDocumentUpdates().get(doc1.getKey()));
assertEquals(doc2, event.getDocumentUpdates().get(doc2.getKey()));
// target 1 and 3 are affected (1 because of re-add), target 2 is not because of remove.
assertEquals(2, event.getTargetChanges().size());
// doc1 was before the remove, so it does not show up in the mapping.
// Current was before the remove.
TargetChange mapping1 = targetChange(resumeToken, false, null, asList(doc2), null);
assertEquals(mapping1, event.getTargetChanges().get(1));
// Doc1 was before the remove.
// Current was after the remove
TargetChange mapping3 = targetChange(resumeToken, true, asList(doc1), null, asList(doc2));
assertEquals(mapping3, event.getTargetChanges().get(3));
}
use of com.google.firebase.firestore.local.TargetData in project firebase-android-sdk by firebase.
the class RemoteEventTest method testTracksLimboDocuments.
@Test
public void testTracksLimboDocuments() {
Map<Integer, TargetData> listens = activeQueries(1);
listens.putAll(activeLimboQueries("doc/2", 2));
// Add 3 docs: 1 is limbo and non-limbo, 2 is limbo-only, 3 is non-limbo
MutableDocument doc1 = doc("docs/1", 1, map("key", "value"));
MutableDocument doc2 = doc("docs/2", 1, map("key", "value"));
MutableDocument doc3 = doc("docs/3", 1, map("key", "value"));
// Target 2 is a limbo target
DocumentChange docChange1 = new DocumentChange(asList(1, 2), emptyList(), doc1.getKey(), doc1);
DocumentChange docChange2 = new DocumentChange(asList(2), emptyList(), doc2.getKey(), doc2);
DocumentChange docChange3 = new DocumentChange(asList(1), emptyList(), doc3.getKey(), doc3);
WatchTargetChange targetsChange = new WatchTargetChange(WatchTargetChangeType.Current, asList(1, 2));
RemoteEvent event = createRemoteEvent(3, listens, noOutstandingResponses, noExistingKeys, docChange1, docChange2, docChange3, targetsChange);
Set<DocumentKey> limboDocuments = event.getResolvedLimboDocuments();
// Doc1 is in both limbo and non-limbo targets, therefore not tracked as limbo
assertFalse(limboDocuments.contains(doc1.getKey()));
// Doc2 is only in the limbo target, so is tracked as a limbo document
assertTrue(limboDocuments.contains(doc2.getKey()));
// Doc3 is only in the non-limbo target, therefore not tracked as limbo
assertFalse(limboDocuments.contains(doc3.getKey()));
}
use of com.google.firebase.firestore.local.TargetData in project firebase-android-sdk by firebase.
the class RemoteEventTest method testTargetCurrentChangeWillMarkTheTargetCurrent.
@Test
public void testTargetCurrentChangeWillMarkTheTargetCurrent() {
Map<Integer, TargetData> targetMap = activeQueries(1);
WatchChange change = new WatchTargetChange(WatchTargetChangeType.Current, asList(1));
RemoteEvent event = createRemoteEvent(3, targetMap, noOutstandingResponses, noExistingKeys, change);
assertEquals(version(3), event.getSnapshotVersion());
assertEquals(0, event.getDocumentUpdates().size());
assertEquals(1, event.getTargetChanges().size());
TargetChange mapping = targetChange(resumeToken, true, null, null, null);
assertEquals(mapping, event.getTargetChanges().get(1));
}
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