From: chenpan <chenpan@cmss.chinamobile.com>
Date: Mon, 4 Nov 2019 09:20:56 +0000 (+0800)
Subject: cls/rbd: add snapshot limit UINT64_MAX test case
X-Git-Tag: v15.1.0~1014^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F31350%2Fhead;p=ceph.git

cls/rbd: add snapshot limit UINT64_MAX test case

Signed-off-by: Chen Pan <chenpan@cmss.chinamobile.com>
---

diff --git a/src/test/cls_rbd/test_cls_rbd.cc b/src/test/cls_rbd/test_cls_rbd.cc
index 04aeefe9b7ab..30e4affbda94 100644
--- a/src/test/cls_rbd/test_cls_rbd.cc
+++ b/src/test/cls_rbd/test_cls_rbd.cc
@@ -723,6 +723,10 @@ TEST_F(TestClsRbd, snapshot_limits)
 
   ASSERT_EQ(0, create_image(&ioctx, oid, 0, 22, RBD_FEATURE_LAYERING, oid, -1));
 
+  // if snapshot doesn't set limit, the limit is UINT64_MAX
+  ASSERT_EQ(0, snapshot_get_limit(&ioctx, oid, &limit));
+  ASSERT_EQ(UINT64_MAX, limit);
+
   snapshot_set_limit(&op, 2);
 
   ASSERT_EQ(0, ioctx.operate(oid, &op));