BRT: Check pool stats in more tests

This should allow to catch some leaks, if those happen. Signed-off-by: Alexander Motin <[email protected]> Sponsored by: iXsystems, Inc.
openzfs · Mar 19, 2024 · fac01bb · fac01bb
1 parent ff7b70f
commit fac01bb
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/tests/zfs-tests/tests/functional/bclone/bclone_corner_cases.kshlib b/tests/zfs-tests/tests/functional/bclone/bclone_corner_cases.kshlib
@@ -210,13 +210,20 @@ function bclone_corner_cases_test
     typeset -r dstdir=$2
     typeset limit=$3
     typeset -i count=0
+    typeset oused
+    typeset osaved
 
     if [[ $srcdir != "count" ]]; then
         if [[ -n "$limit" ]]; then
             typeset -r total_count=$(bclone_corner_cases_test count)
             limit=$(random_int_between 1 $total_count $((limit*2)) | sort -nu | head -n $limit | xargs)
         fi
         bclone_corner_cases_init $srcdir $dstdir
+
+        # Save current block cloning stats for later use.
+        sync_pool $TESTPOOL
+        oused=$(get_pool_prop bcloneused $TESTPOOL)
+        osaved=$(get_pool_prop bclonesaved $TESTPOOL)
     fi
 
     #
@@ -300,6 +307,9 @@ function bclone_corner_cases_test
                                     fi
 
                                     rm -f "$CLONE"
+                                    sync_pool $TESTPOOL
+                                    verify_pool_prop_eq bcloneused $oused
+                                    verify_pool_prop_eq bclonesaved $osaved
                                 done
                             done
                         done