1 files changed, 88 insertions, 0 deletions
diff --git a/tests/bugs/tier/bug-1279376-rename-demoted-file.t b/tests/bugs/tier/bug-1279376-rename-demoted-file.t
new file mode 100755
index 00000000000..c75c398ce28
--- /dev/null
+++ b/tests/bugs/tier/bug-1279376-rename-demoted-file.t
@@ -0,0 +1,88 @@
+#!/bin/bash
+
+. $(dirname $0)/../../include.rc
+. $(dirname $0)/../../volume.rc
+. $(dirname $0)/../../tier.rc
+
+
+NUM_BRICKS=2
+DEMOTE_FREQ=5
+DEMOTE_TIMEOUT=10
+PROMOTE_FREQ=500
+
+
+#Both src and dst files must hash to the same hot tier subvol
+SRC_FILE="file1.txt"
+DST_FILE="newfile1.txt"
+
+
+# Creates a tiered volume with pure distribute hot and cold tiers
+# Both hot and cold tiers will have an equal number of bricks.
+
+function create_dist_tier_vol () {
+        mkdir $B0/cold
+        mkdir $B0/hot
+        TEST $CLI volume create $V0 $H0:$B0/cold/${V0}{0..$1}
+        TEST $CLI volume set $V0 performance.quick-read off
+        TEST $CLI volume set $V0 performance.io-cache off
+        TEST $CLI volume start $V0
+        TEST $CLI volume tier $V0 attach $H0:$B0/hot/${V0}{0..$1}
+        TEST $CLI volume set $V0 cluster.tier-demote-frequency $DEMOTE_FREQ
+        TEST $CLI volume set $V0 cluster.tier-promote-frequency $PROMOTE_FREQ
+        TEST $CLI volume set $V0 cluster.tier-mode test
+
+#We do not want any files to be promoted during this test
+        TEST $CLI volume set $V0 cluster.read-freq-threshold 50
+        TEST $CLI volume set $V0 cluster.write-freq-threshold 50
+}
+
+
+cleanup;
+
+#Basic checks
+TEST glusterd
+TEST pidof glusterd
+TEST $CLI volume info
+
+
+#Create and start a tiered volume
+create_dist_tier_vol $NUM_BRICKS
+
+# Mount FUSE
+TEST glusterfs -s $H0 --volfile-id $V0 $M0
+
+
+# The file will be created on the hot tier
+
+touch "$M0/$SRC_FILE"
+
+# Get the path of the file on the hot tier
+HPATH=`find $B0/hot/ -name  "$SRC_FILE"`
+echo "File path on hot tier: "$HPATH
+
+
+EXPECT "yes" exists_and_regular_file $HPATH
+
+# Wait for the tier process to demote the file
+sleep $DEMOTE_TIMEOUT
+
+# Get the path of the file on the cold tier
+CPATH=`find $B0/cold/ -name  "$SRC_FILE"`
+echo "File path on cold tier: "$CPATH
+
+EXPECT "yes" exists_and_regular_file $CPATH
+
+#This will be created on the hot tier
+
+touch "$M0/$DST_FILE"
+HPATH=`find $B0/hot/ -name "$DST_FILE"`
+echo "File path on hot tier: "$HPATH
+
+TEST mv $M0/$SRC_FILE $M0/$DST_FILE
+
+# We expect a single file to exist at this point
+# when viewed on the mountpoint
+EXPECT 1 echo $(ls -l $M0 | grep $DST_FILE | wc -l)
+
+cleanup;
+