1 files changed, 49 insertions, 0 deletions
diff --git a/tests/basic/tier/ctr-rename-overwrite.t b/tests/basic/tier/ctr-rename-overwrite.t
new file mode 100755
index 00000000000..a1d5af03a39
--- /dev/null
+++ b/tests/basic/tier/ctr-rename-overwrite.t
@@ -0,0 +1,49 @@
+#!/bin/bash
+
+. $(dirname $0)/../../include.rc
+. $(dirname $0)/../../volume.rc
+. $(dirname $0)/../../tier.rc
+
+LAST_BRICK=1
+CACHE_BRICK_FIRST=4
+CACHE_BRICK_LAST=5
+
+DEMOTE_FREQ=5
+PROMOTE_FREQ=5
+
+cleanup
+
+# Start glusterd
+TEST glusterd
+TEST pidof glusterd
+
+# Set-up tier cluster
+TEST $CLI volume create $V0 replica 2 $H0:$B0/${V0}{0..$LAST_BRICK}
+TEST $CLI volume start $V0
+TEST $CLI volume attach-tier $V0 replica 2 $H0:$B0/${V0}$CACHE_BRICK_FIRST $H0:$B0/${V0}$CACHE_BRICK_LAST
+
+TEST $CLI volume set $V0 cluster.tier-demote-frequency $DEMOTE_FREQ
+TEST $CLI volume set $V0 cluster.tier-promote-frequency $PROMOTE_FREQ
+
+# Start and mount the volume after enabling CTR
+TEST $CLI volume set $V0 features.ctr-enabled on
+TEST $GFS --volfile-id=/$V0 --volfile-server=$H0 $M0;
+
+# create two files
+echo "hello world" > $M0/file1
+echo "hello world" > $M0/file2
+
+# db in hot brick shows 4 record. 2 for file1 and 2 for file2
+ENTRY_COUNT=$(echo "select * from gf_file_tb; select * from gf_flink_tb;" | \
+        sqlite3 $B0/${V0}5/.glusterfs/${V0}5.db | wc -l )
+TEST [ $ENTRY_COUNT -eq 4 ]
+
+#overwrite file2 with file1
+mv -f $M0/file1 $M0/file2
+
+# Now the db in hot tier should have only 2 records for file1.
+ENTRY_COUNT=$(echo "select * from gf_file_tb; select * from gf_flink_tb;" | \
+        sqlite3 $B0/${V0}5/.glusterfs/${V0}5.db | wc -l )
+TEST [ $ENTRY_COUNT -eq 2 ]
+
+cleanup