From: Casey Bodley <cbodley@redhat.com>
Date: Mon, 16 May 2022 21:11:13 +0000 (-0400)
Subject: test/rgw: add DistinctGen to test_rgw_bucket_sync_cache
X-Git-Tag: v18.0.0~787^2~20
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=ebd1ac57bbd3de984db2425eb04310f9c8ae16b7;p=ceph.git

test/rgw: add DistinctGen to test_rgw_bucket_sync_cache

Signed-off-by: Casey Bodley <cbodley@redhat.com>
---

diff --git a/src/test/rgw/test_rgw_bucket_sync_cache.cc b/src/test/rgw/test_rgw_bucket_sync_cache.cc
index c5df5718d5961..7809817fe50bc 100644
--- a/src/test/rgw/test_rgw_bucket_sync_cache.cc
+++ b/src/test/rgw/test_rgw_bucket_sync_cache.cc
@@ -61,6 +61,16 @@ TEST(BucketSyncCache, DistinctShards)
   EXPECT_EQ(0, cache->get(key2, std::nullopt)->counter);
 }
 
+TEST(BucketSyncCache, DistinctGen)
+{
+  auto cache = Cache::create(2);
+  const auto key = make_key("", "bucket", 0);
+  std::optional<uint64_t> gen1; // empty
+  std::optional<uint64_t> gen2 = 5;
+  cache->get(key, gen1)->counter = 1;
+  EXPECT_EQ(0, cache->get(key, gen2)->counter);
+}
+
 TEST(BucketSyncCache, DontEvictPinned)
 {
   auto cache = Cache::create(0);