public CrawlEventCollection GenerateEvents(DescendantsTreeCollection trees)
{
IObjectTree <IMappedObject> storedTree = trees.StoredTree;
IObjectTree <IFileSystemInfo> localTree = trees.LocalTree;
IObjectTree <IFileableCmisObject> remoteTree = trees.RemoteTree;
CrawlEventCollection createdEvents = new CrawlEventCollection();
List <IMappedObject> storedObjectsForRemote = storedTree.ToList();
List <IMappedObject> storedObjectsForLocal = new List <IMappedObject>(storedObjectsForRemote);
Dictionary <string, Tuple <AbstractFolderEvent, AbstractFolderEvent> > eventMap = new Dictionary <string, Tuple <AbstractFolderEvent, AbstractFolderEvent> >();
createdEvents.creationEvents = this.remoteEventGenerator.CreateEvents(storedObjectsForRemote, remoteTree, eventMap);
createdEvents.creationEvents.AddRange(this.localEventGenerator.CreateEvents(storedObjectsForLocal, localTree, eventMap));
createdEvents.mergableEvents = eventMap;
IMappedObject rootNode = storedTree.Item;
storedObjectsForLocal.Remove(rootNode);
storedObjectsForRemote.Remove(rootNode);
createdEvents.removedLocalObjects = this.TransformToFileSystemInfoDict(storedObjectsForLocal);
createdEvents.removedRemoteObjects = this.TransformToFileSystemInfoDict(storedObjectsForRemote);
return(createdEvents);
}
public CrawlEventCollection GenerateEvents(DescendantsTreeCollection trees)
{
IObjectTree <IMappedObject> storedTree = trees.StoredTree;
IObjectTree <IFileSystemInfo> localTree = trees.LocalTree;
IObjectTree <IFileableCmisObject> remoteTree = trees.RemoteTree;
CrawlEventCollection createdEvents = new CrawlEventCollection();
List <IMappedObject> storedObjectsForRemote = storedTree.ToList();
List <IMappedObject> storedObjectsForLocal = new List <IMappedObject>(storedObjectsForRemote);
ISet <IMappedObject> handledLocalStoredObjects = new HashSet <IMappedObject>();
ISet <IMappedObject> handledRemoteStoredObjects = new HashSet <IMappedObject>();
Dictionary <string, Tuple <AbstractFolderEvent, AbstractFolderEvent> > eventMap = new Dictionary <string, Tuple <AbstractFolderEvent, AbstractFolderEvent> >();
createdEvents.creationEvents = this.remoteEventGenerator.CreateEvents(storedObjectsForRemote, remoteTree, eventMap, handledRemoteStoredObjects);
createdEvents.creationEvents.AddRange(this.localEventGenerator.CreateEvents(storedObjectsForLocal, localTree, eventMap, handledLocalStoredObjects));
createdEvents.mergableEvents = eventMap;
handledLocalStoredObjects.Add(storedTree.Item);
handledRemoteStoredObjects.Add(storedTree.Item);
foreach (var handledObject in handledLocalStoredObjects)
{
storedObjectsForLocal.Remove(handledObject);
}
foreach (var handledObject in handledRemoteStoredObjects)
{
storedObjectsForRemote.Remove(handledObject);
}
this.AddDeletedObjectsToMergableEvents(storedObjectsForLocal, eventMap, true);
this.AddDeletedObjectsToMergableEvents(storedObjectsForRemote, eventMap, false);
return(createdEvents);
}
public CrawlEventCollection GenerateEvents(DescendantsTreeCollection trees) {
IObjectTree<IMappedObject> storedTree = trees.StoredTree;
IObjectTree<IFileSystemInfo> localTree = trees.LocalTree;
IObjectTree<IFileableCmisObject> remoteTree = trees.RemoteTree;
CrawlEventCollection createdEvents = new CrawlEventCollection();
List<IMappedObject> storedObjectsForRemote = storedTree.ToList();
List<IMappedObject> storedObjectsForLocal = new List<IMappedObject>(storedObjectsForRemote);
ISet<IMappedObject> handledLocalStoredObjects = new HashSet<IMappedObject>();
ISet<IMappedObject> handledRemoteStoredObjects = new HashSet<IMappedObject>();
Dictionary<string, Tuple<AbstractFolderEvent, AbstractFolderEvent>> eventMap = new Dictionary<string, Tuple<AbstractFolderEvent, AbstractFolderEvent>>();
createdEvents.creationEvents = this.remoteEventGenerator.CreateEvents(storedObjectsForRemote, remoteTree, eventMap, handledRemoteStoredObjects);
createdEvents.creationEvents.AddRange(this.localEventGenerator.CreateEvents(storedObjectsForLocal, localTree, eventMap, handledLocalStoredObjects));
createdEvents.mergableEvents = eventMap;
handledLocalStoredObjects.Add(storedTree.Item);
handledRemoteStoredObjects.Add(storedTree.Item);
foreach (var handledObject in handledLocalStoredObjects) {
storedObjectsForLocal.Remove(handledObject);
}
foreach (var handledObject in handledRemoteStoredObjects) {
storedObjectsForRemote.Remove(handledObject);
}
this.AddDeletedObjectsToMergableEvents(storedObjectsForLocal, eventMap, true);
this.AddDeletedObjectsToMergableEvents(storedObjectsForRemote, eventMap, false);
return createdEvents;
}
private void CrawlDescendants()
{
DescendantsTreeCollection trees = this.treebuilder.BuildTrees();
CrawlEventCollection events = this.eventGenerator.GenerateEvents(trees);
this.notifier.MergeEventsAndAddToQueue(events);
}
public void SetUp()
{
this.queue = new Mock<ISyncEventQueue>();
this.underTest = new CrawlEventNotifier(this.queue.Object);
this.collection = new CrawlEventCollection() {
creationEvents = new List<AbstractFolderEvent>(),
mergableEvents = new Dictionary<string, Tuple<AbstractFolderEvent, AbstractFolderEvent>>()
};
}
public void NoNotificationIsCreatedIfAllEventsAreEmpty() {
CrawlEventCollection emptyCollection = new CrawlEventCollection() {
creationEvents = new List<AbstractFolderEvent>(),
mergableEvents = new Dictionary<string, Tuple<AbstractFolderEvent, AbstractFolderEvent>>()
};
this.underTest.MergeEventsAndAddToQueue(emptyCollection);
this.queue.Verify(q => q.AddEvent(It.IsAny<ISyncEvent>()), Times.Never());
}
public void LinearRenames() {
string objectId = Guid.NewGuid().ToString();
var collection = new CrawlEventCollection();
collection.mergableEvents = new Dictionary<string, Tuple<AbstractFolderEvent, AbstractFolderEvent>>();
var doc1 = Mock.Of<IFileInfo>(d => d.Name == "C" && d.Uuid == Guid.NewGuid());
var doc2 = Mock.Of<IDocument>(d => d.Name == "B" && d.Id == objectId);
FileEvent event1 = new FileEvent(doc1, null);
FileEvent event2 = new FileEvent(null, doc2);
collection.mergableEvents.Add(objectId, new Tuple<AbstractFolderEvent, AbstractFolderEvent>(event1, event2));
Assert.That(underTest.Detect(collection), Is.Empty);
}
public void MergeEventsAndAddToQueue(CrawlEventCollection events) {
if (events.creationEvents == null) {
throw new ArgumentNullException("events", "Given creationEvents list is null");
}
if (events.mergableEvents == null) {
throw new ArgumentNullException("events", "Given mergable events are null");
}
this.MergeAndSendEvents(events.mergableEvents);
events.creationEvents.ForEach(e => this.queue.AddEvent(e));
}
public void MergeEventsAndAddToQueue(CrawlEventCollection events)
{
this.MergeAndSendEvents(events.mergableEvents);
this.FindReportAndRemoveMutualDeletedObjects(events.removedRemoteObjects, events.removedLocalObjects);
// Send out Events to queue
this.InformAboutRemoteObjectsDeleted(events.removedRemoteObjects.Values);
this.InformAboutLocalObjectsDeleted(events.removedLocalObjects.Values);
events.creationEvents.ForEach(e => this.Queue.AddEvent(e));
}
public void MergeEventsAndAddToQueue(CrawlEventCollection events)
{
if (events.creationEvents == null)
{
throw new ArgumentNullException("events", "Given creationEvents list is null");
}
if (events.mergableEvents == null)
{
throw new ArgumentNullException("events", "Given mergable events are null");
}
this.MergeAndSendEvents(events.mergableEvents);
events.creationEvents.ForEach(e => this.queue.AddEvent(e));
}
private void CrawlDescendants()
{
try {
DescendantsTreeCollection trees = this.treebuilder.BuildTrees();
if (Logger.IsDebugEnabled)
{
Logger.Debug(string.Format("LocalTree: {0} Elements", trees.LocalTree.ToList().Count));
Logger.Debug(string.Format("RemoteTree: {0} Elements", trees.RemoteTree.ToList().Count));
Logger.Debug(string.Format("StoredTree: {0} Elements", trees.StoredTree.ToList().Count));
}
CrawlEventCollection events = this.eventGenerator.GenerateEvents(trees);
this.notifier.MergeEventsAndAddToQueue(events);
} catch (System.IO.PathTooLongException e) {
string msg = "Crawl Sync aborted because a local path is too long. Please take a look into the log to figure out the reason.";
throw new InteractionNeededException(msg, e)
{
Title = "Local path is too long", Description = msg
};
}
}
public List<List<AbstractFolderEvent>> Detect(CrawlEventCollection collection) {
var result = new List<List<AbstractFolderEvent>>();
if (collection.mergableEvents == null) {
return result;
}
foreach (var ev in collection.mergableEvents) {
var item = ev.Value.Item1 ?? ev.Value.Item2;
if (item.Local == MetaDataChangeType.MOVED ||
item.Remote == MetaDataChangeType.MOVED ||
item.Local == MetaDataChangeType.CHANGED ||
item.Remote == MetaDataChangeType.CHANGED) {
string process = ev.Key;
string resource = item.RemotePath;
if (item is FileEvent) {
var fileEvent = item as FileEvent;
} else if (item is FolderEvent) {
var folderEvent = item as FolderEvent;
}
}
}
return result;
}
public void NoNotificationIsCreatedAndCallFailsIfEmptyStructIsPassed() {
CrawlEventCollection emptyCollection = new CrawlEventCollection();
Assert.Throws<ArgumentNullException>(() => this.underTest.MergeEventsAndAddToQueue(emptyCollection));
this.queue.Verify(q => q.AddEvent(It.IsAny<ISyncEvent>()), Times.Never());
}
