From 37d16a9e572580eeae86a2bae6d4ddd0299fb833 Mon Sep 17 00:00:00 2001 From: Haomai Wang Date: Thu, 9 Jul 2015 13:32:03 +0800 Subject: [PATCH] UnittestBuffer: Add bufferlist zero test case Signed-off-by: Haomai Wang (cherry picked from commit 577acf665948e531e50d36f5780ea19351a5bf65) --- src/test/bufferlist.cc | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/src/test/bufferlist.cc b/src/test/bufferlist.cc index ff8723894e00e..9190d9151e196 100644 --- a/src/test/bufferlist.cc +++ b/src/test/bufferlist.cc @@ -2093,6 +2093,17 @@ TEST(BufferList, zero) { bl.zero((unsigned)3, (unsigned)3); EXPECT_EQ(0, ::memcmp("ABC\0\0\0GHIKLM", bl.c_str(), 9)); } + { + bufferlist bl; + bufferptr ptr1(4); + bufferptr ptr2(4); + memset(ptr1.c_str(), 'a', 4); + memset(ptr2.c_str(), 'b', 4); + bl.append(ptr1); + bl.append(ptr2); + bl.zero((unsigned)2, (unsigned)4); + EXPECT_EQ(0, ::memcmp("aa\0\0\0\0bb", bl.c_str(), 8)); + } } TEST(BufferList, EmptyAppend) { -- 2.39.5