// Reproduces issue #167
// https://github.com/couchbase/couchbase-lite-android/issues/167
/// <exception cref="System.Exception"></exception>
public virtual void TestPushPurgedDoc()
{
int numBulkDocRequests = 0;
HttpPost lastBulkDocsRequest = null;
IDictionary<string, object> properties = new Dictionary<string, object>();
properties.Put("testName", "testPurgeDocument");
Document doc = CreateDocumentWithProperties(database, properties);
NUnit.Framework.Assert.IsNotNull(doc);
CustomizableMockHttpClient mockHttpClient = new CustomizableMockHttpClient();
mockHttpClient.AddResponderRevDiffsAllMissing();
mockHttpClient.SetResponseDelayMilliseconds(250);
mockHttpClient.AddResponderFakeLocalDocumentUpdate404();
HttpClientFactory mockHttpClientFactory = new _HttpClientFactory_169(mockHttpClient
);
Uri remote = GetReplicationURL();
manager.SetDefaultHttpClientFactory(mockHttpClientFactory);
Replication pusher = database.CreatePushReplication(remote);
pusher.SetContinuous(true);
CountDownLatch replicationCaughtUpSignal = new CountDownLatch(1);
pusher.AddChangeListener(new _ChangeListener_199(replicationCaughtUpSignal));
pusher.Start();
// wait until that doc is pushed
bool didNotTimeOut = replicationCaughtUpSignal.Await(60, TimeUnit.Seconds);
NUnit.Framework.Assert.IsTrue(didNotTimeOut);
// at this point, we should have captured exactly 1 bulk docs request
numBulkDocRequests = 0;
foreach (HttpWebRequest capturedRequest in mockHttpClient.GetCapturedRequests())
{
if (capturedRequest is HttpPost && ((HttpPost)capturedRequest).GetURI().ToString(
).EndsWith("_bulk_docs"))
{
lastBulkDocsRequest = (HttpPost)capturedRequest;
numBulkDocRequests += 1;
}
}
NUnit.Framework.Assert.AreEqual(1, numBulkDocRequests);
// that bulk docs request should have the "start" key under its _revisions
IDictionary<string, object> jsonMap = CustomizableMockHttpClient.GetJsonMapFromRequest
((HttpPost)lastBulkDocsRequest);
IList docs = (IList)jsonMap.Get("docs");
IDictionary<string, object> onlyDoc = (IDictionary)docs[0];
IDictionary<string, object> revisions = (IDictionary)onlyDoc.Get("_revisions");
NUnit.Framework.Assert.IsTrue(revisions.ContainsKey("start"));
// now add a new revision, which will trigger the pusher to try to push it
properties = new Dictionary<string, object>();
properties.Put("testName2", "update doc");
UnsavedRevision unsavedRevision = doc.CreateRevision();
unsavedRevision.SetUserProperties(properties);
unsavedRevision.Save();
// but then immediately purge it
doc.Purge();
// wait for a while to give the replicator a chance to push it
// (it should not actually push anything)
Sharpen.Thread.Sleep(5 * 1000);
// we should not have gotten any more _bulk_docs requests, because
// the replicator should not have pushed anything else.
// (in the case of the bug, it was trying to push the purged revision)
numBulkDocRequests = 0;
foreach (HttpWebRequest capturedRequest_1 in mockHttpClient.GetCapturedRequests())
{
if (capturedRequest_1 is HttpPost && ((HttpPost)capturedRequest_1).GetURI().ToString
().EndsWith("_bulk_docs"))
{
numBulkDocRequests += 1;
}
}
NUnit.Framework.Assert.AreEqual(1, numBulkDocRequests);
pusher.Stop();
}
/// <summary>Regression test for issue couchbase/couchbase-lite-android#174</summary>
/// <exception cref="System.Exception"></exception>
public virtual void TestAllLeafRevisionsArePushed()
{
CustomizableMockHttpClient mockHttpClient = new CustomizableMockHttpClient();
mockHttpClient.AddResponderRevDiffsAllMissing();
mockHttpClient.SetResponseDelayMilliseconds(250);
mockHttpClient.AddResponderFakeLocalDocumentUpdate404();
HttpClientFactory mockHttpClientFactory = new _HttpClientFactory_1165(mockHttpClient
);
manager.SetDefaultHttpClientFactory(mockHttpClientFactory);
Document doc = database.CreateDocument();
SavedRevision rev1a = doc.CreateRevision().Save();
SavedRevision rev2a = CreateRevisionWithRandomProps(rev1a, false);
SavedRevision rev3a = CreateRevisionWithRandomProps(rev2a, false);
// delete the branch we've been using, then create a new one to replace it
SavedRevision rev4a = rev3a.DeleteDocument();
SavedRevision rev2b = CreateRevisionWithRandomProps(rev1a, true);
NUnit.Framework.Assert.AreEqual(rev2b.GetId(), doc.GetCurrentRevisionId());
// sync with remote DB -- should push both leaf revisions
Replication push = database.CreatePushReplication(GetReplicationURL());
RunReplication(push);
NUnit.Framework.Assert.IsNull(push.GetLastError());
// find the _revs_diff captured request and decode into json
bool foundRevsDiff = false;
IList<HttpWebRequest> captured = mockHttpClient.GetCapturedRequests();
foreach (HttpWebRequest httpRequest in captured)
{
if (httpRequest is HttpPost)
{
HttpPost httpPost = (HttpPost)httpRequest;
if (httpPost.GetURI().ToString().EndsWith("_revs_diff"))
{
foundRevsDiff = true;
IDictionary<string, object> jsonMap = CustomizableMockHttpClient.GetJsonMapFromRequest
(httpPost);
// assert that it contains the expected revisions
IList<string> revisionIds = (IList)jsonMap.Get(doc.GetId());
NUnit.Framework.Assert.AreEqual(2, revisionIds.Count);
NUnit.Framework.Assert.IsTrue(revisionIds.Contains(rev4a.GetId()));
NUnit.Framework.Assert.IsTrue(revisionIds.Contains(rev2b.GetId()));
}
}
}
NUnit.Framework.Assert.IsTrue(foundRevsDiff);
}