From 23089fd2816c7c27302bb7db222fdfa6fa0fb7d0 Mon Sep 17 00:00:00 2001
From: sdong <siying.d@fb.com>
Date: Fri, 15 Apr 2016 17:13:12 -0700
Subject: [PATCH] write_callback_test: clean test directory before running
 tests

Summary: write_callback_test fails if previous run didn't finish cleanly. Clean the DB before runing the test.

Test Plan: Run the test that see it doesn't fail any more.

Reviewers: andrewkr, yhchiang, yiwu, IslamAbdelRahman

Reviewed By: IslamAbdelRahman

Subscribers: kradhakrishnan, leveldb, andrewkr, dhruba

Differential Revision: https://reviews.facebook.net/D56859
---
 db/write_callback_test.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/db/write_callback_test.cc b/db/write_callback_test.cc
index 8acd60df8..33aaab7f4 100644
--- a/db/write_callback_test.cc
+++ b/db/write_callback_test.cc
@@ -123,6 +123,7 @@ TEST_F(WriteCallbackTest, WriteWithCallbackTest) {
           DB* db;
           DBImpl* db_impl;
 
+          DestroyDB(dbname, options);
           ASSERT_OK(DB::Open(options, dbname, &db));
 
           db_impl = dynamic_cast<DBImpl*>(db);
@@ -282,6 +283,8 @@ TEST_F(WriteCallbackTest, WriteCallBackTest) {
   DB* db;
   DBImpl* db_impl;
 
+  DestroyDB(dbname, options);
+
   options.create_if_missing = true;
   Status s = DB::Open(options, dbname, &db);
   ASSERT_OK(s);