[Sync] Prevent uploading throttled datatypes.

chrome/browser/sync/engine/syncer_unittest.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 //
 // Syncer unit tests. Unfortunately a lot of these tests
 // are outdated and need to be reworked and updated.
 
 #include <algorithm>
 #include <limits>
 #include <list>
@@ skipping 351 matching lines @@
     for (size_t limit = expected_id_order.size() + 2; limit > 0; --limit) {
       StatusController* status = session_->status_controller();
       WriteTransaction wtrans(FROM_HERE, UNITTEST, dir);
       ScopedSetSessionWriteTransaction set_trans(session_.get(), &wtrans);
       status->set_unsynced_handles(unsynced_handle_view);
 
       ModelSafeRoutingInfo routes;
       GetModelSafeRoutingInfo(&routes);
       GetCommitIdsCommand command(limit);
       command.BuildCommitIds(session_->status_controller()->unsynced_handles(),
-          session_->write_transaction(), routes);
+        session_->write_transaction(), routes, syncable::ModelTypeSet());
       vector<syncable::Id> output =
           command.ordered_commit_set_->GetAllCommitIds();
       size_t truncated_size = std::min(limit, expected_id_order.size());
       ASSERT_TRUE(truncated_size == output.size());
       for (size_t i = 0; i < truncated_size; ++i) {
         ASSERT_TRUE(expected_id_order[i] == output[i])
             << "At index " << i << " with batch size limited to " << limit;
       }
       sessions::OrderedCommitSet::Projection proj;
       proj = command.ordered_commit_set_->GetCommitIdProjection(GROUP_PASSIVE);
@@ skipping 164 matching lines @@
   vector<syncable::Id> expected_order;
   // The expected order is "x", "b", "c", "e", truncated appropriately.
   unsynced_handle_view.push_back(handle_e);
   expected_order.push_back(ids_.MakeLocal("x"));
   expected_order.push_back(ids_.MakeLocal("b"));
   expected_order.push_back(ids_.MakeLocal("c"));
   expected_order.push_back(ids_.MakeLocal("e"));
   DoTruncationTest(dir, unsynced_handle_view, expected_order);
 }
 
+TEST_F(SyncerTest, GetCommitIdsFiltersThrottledEntries) {
+  ScopedDirLookup dir(syncdb_.manager(), syncdb_.name());
+  ASSERT_TRUE(dir.good());
+  syncable::ModelTypeSet throttled_types;
+  throttled_types.insert(syncable::BOOKMARKS);
+  KeyParams key_params = {"localhost", "dummy", "foobar"};
+  sync_pb::EntitySpecifics bookmark_data;
+  AddDefaultExtensionValue(syncable::BOOKMARKS, &bookmark_data);
+
+  mock_server_->AddUpdateDirectory(1, 0, "A", 10, 10);
+  SyncShareAsDelegate();
+
+  {
+    WriteTransaction wtrans(FROM_HERE, UNITTEST, dir);
+    MutableEntry A(&wtrans, GET_BY_ID, ids_.FromNumber(1));
+    ASSERT_TRUE(A.good());
+    A.Put(IS_UNSYNCED, true);
+    A.Put(SPECIFICS, bookmark_data);
+    A.Put(NON_UNIQUE_NAME, "bookmark");
+  }
+
+  // Now set the throttled types.
+  context_->SetUnthrottleTime(throttled_types,
+      base::TimeTicks::Now() + base::TimeDelta::FromSeconds(1200));
+  SyncShareAsDelegate();
+
+  {
+    // Nothing should have been committed as bookmarks is throttled.
+    ReadTransaction rtrans(FROM_HERE, dir);
+    Entry entryA(&rtrans, syncable::GET_BY_ID, ids_.FromNumber(1));
+    ASSERT_TRUE(entryA.good());
+    EXPECT_TRUE(entryA.Get(IS_UNSYNCED));
+  }
+
+  // Now unthrottle.
+  context_->SetUnthrottleTime(throttled_types,
+      base::TimeTicks::Now() - base::TimeDelta::FromSeconds(1200));
+  SyncShareAsDelegate();
+  {
+    // It should have been committed.
+    ReadTransaction rtrans(FROM_HERE, dir);
+    Entry entryA(&rtrans, syncable::GET_BY_ID, ids_.FromNumber(1));
+    ASSERT_TRUE(entryA.good());
+    EXPECT_FALSE(entryA.Get(IS_UNSYNCED));
+  }
+}
+
 TEST_F(SyncerTest, GetCommitIdsFiltersUnreadyEntries) {
   ScopedDirLookup dir(syncdb_.manager(), syncdb_.name());
   ASSERT_TRUE(dir.good());
   KeyParams key_params = {"localhost", "dummy", "foobar"};
   sync_pb::EncryptedData encrypted;
   sync_pb::EntitySpecifics encrypted_bookmark;
   encrypted_bookmark.mutable_encrypted();
   AddDefaultExtensionValue(syncable::BOOKMARKS, &encrypted_bookmark);
   mock_server_->AddUpdateDirectory(1, 0, "A", 10, 10);
   mock_server_->AddUpdateDirectory(2, 0, "B", 10, 10);
@@ skipping 4734 matching lines @@
   Add(low_id_);
   Add(high_id_);
   SyncShareAsDelegate();
   ExpectLocalOrderIsByServerId();
 }
 
 const SyncerTest::CommitOrderingTest
 SyncerTest::CommitOrderingTest::LAST_COMMIT_ITEM = {-1, TestIdFactory::root()};
 
 }  // namespace browser_sync