From 089509b847fe7143932ea5c72e1f87ac47776c3c Mon Sep 17 00:00:00 2001
From: sdong <siying.d@fb.com>
Date: Thu, 2 Apr 2015 15:13:55 -0700
Subject: [PATCH] db_test: clean up sync points in test cleaning up

Summary: In some db_test tests sync points are not cleared which will cause unexpected results in the next tests. Clean them up in test cleaning up.

Test Plan:
Run the same tests that used to fail:

build using USE_CLANG=1 and run
./db_test --gtest_filter="DBTest.CompressLevelCompaction:*DBTestUniversalCompactionParallel*"

Reviewers: rven, yhchiang, igor

Reviewed By: igor

Subscribers: leveldb, dhruba

Differential Revision: https://reviews.facebook.net/D36429
---
 db/db_test.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/db/db_test.cc b/db/db_test.cc
index 312f92a02..5a73794a6 100644
--- a/db/db_test.cc
+++ b/db/db_test.cc
@@ -481,6 +481,9 @@ class DBTest : public testing::Test {
   }
 
   ~DBTest() {
+    rocksdb::SyncPoint::GetInstance()->DisableProcessing();
+    rocksdb::SyncPoint::GetInstance()->LoadDependency({});
+    rocksdb::SyncPoint::GetInstance()->ClearAllCallBacks();
     Close();
     Options options;
     options.db_paths.emplace_back(dbname_, 0);