tests: rebuild exclusive lock test should acquire exclusive lock

Starting with Jewel, the object map will not be loaded until the
exclusive lock is acquired since it might be updated by the
lock owner.

Fixes: #14121
Signed-off-by: Jason Dillaman <dillaman@redhat.com>

diff --git a/src/test/librbd/test_librbd.cc b/src/test/librbd/test_librbd.cc
index 689e285267bd2adf01d1d7a56eb24cd42a1fb6de..09eeb6595b751223608ded4043f156ba892460b9 100644 (file)
--- a/src/test/librbd/test_librbd.cc
+++ b/src/test/librbd/test_librbd.cc
@@ -3059,6 +3059,12 @@ TEST_F(TestLibRBD, RebuildObjectMap)
   librbd::Image image1;
   ASSERT_EQ(0, rbd.open(ioctx, image1, name.c_str(), NULL));
 
+  bool lock_owner;
+  bl.clear();
+  ASSERT_EQ(0, image1.write(0, 0, bl));
+  ASSERT_EQ(0, image1.is_exclusive_lock_owner(&lock_owner));
+  ASSERT_TRUE(lock_owner);
+
   uint64_t flags;
   ASSERT_EQ(0, image1.get_flags(&flags));
   ASSERT_TRUE((flags & RBD_FLAG_OBJECT_MAP_INVALID) != 0);