From: Sage Weil <sage@redhat.com>
Date: Wed, 1 Feb 2017 01:51:57 +0000 (-0500)
Subject: ceph_test_objectstore: match clone_range src and dst offset
X-Git-Tag: v12.0.0~29^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=b2e7f42b17013fbf180f65314c927ea0382bfa94;p=ceph.git

ceph_test_objectstore: match clone_range src and dst offset

This is what the OSD does, and BlueStore doesn't necessarily handle
all combinations of different offsets.

Signed-off-by: Sage Weil <sage@redhat.com>
---

diff --git a/src/test/objectstore/store_test.cc b/src/test/objectstore/store_test.cc
index a51589b5922c..6e29e69668ec 100644
--- a/src/test/objectstore/store_test.cc
+++ b/src/test/objectstore/store_test.cc
@@ -3465,7 +3465,8 @@ public:
     boost::uniform_int<> u1(0, max_object_len - max_write_len);
     boost::uniform_int<> u2(0, max_write_len);
     uint64_t srcoff = u1(*rng);
-    uint64_t dstoff = u1(*rng);
+    // make src and dst offsets match, since that's what the osd does
+    uint64_t dstoff = srcoff; //u1(*rng);
     uint64_t len = u2(*rng);
     if (write_alignment) {
       srcoff = ROUND_UP_TO(srcoff, write_alignment);