From c68d00ce84ca2cd5fd9686bec2df0c99e586acb5 Mon Sep 17 00:00:00 2001
From: Jianpeng Ma <jianpeng.ma@intel.com>
Date: Fri, 7 Aug 2015 13:12:36 +0800
Subject: [PATCH] test/bufferlist:Add test case for 
 bufferlist::is_provided_buffer.

Signed-off-by: Jianpeng Ma <jianpeng.ma@intel.com>
---
 src/test/bufferlist.cc | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/test/bufferlist.cc b/src/test/bufferlist.cc
index 63fe6a83f43c..a91f5710b969 100644
--- a/src/test/bufferlist.cc
+++ b/src/test/bufferlist.cc
@@ -2716,6 +2716,15 @@ TEST(BufferList, InvalidateCrc) {
   EXPECT_NE(crc, bl.crc32c(0));
 }
 
+TEST(BufferList, TestIsProvidedBuffer) {
+  char buff[100];
+  bufferlist bl;
+  bl.push_back(buffer::create_static(100, buff));
+  ASSERT_TRUE(bl.is_provided_buffer(buff));
+  bl.append_zero(100);
+  ASSERT_FALSE(bl.is_provided_buffer(buff));
+}
+
 TEST(BufferHash, all) {
   {
     bufferlist bl;
-- 
2.47.3