1 files changed, 48 insertions, 0 deletions
diff --git a/tests/bugs/replicate/bug-1498570-client-iot-graph-check.t b/tests/bugs/replicate/bug-1498570-client-iot-graph-check.t
new file mode 100644
index 00000000000..2b3b3040228
--- /dev/null
+++ b/tests/bugs/replicate/bug-1498570-client-iot-graph-check.t
@@ -0,0 +1,48 @@
+#!/bin/bash
+. $(dirname $0)/../../include.rc
+. $(dirname $0)/../../volume.rc
+. $(dirname $0)/../../afr.rc
+
+TESTS_EXPECTED_IN_LOOP=21
+function reset_cluster
+{
+        cleanup
+        TEST glusterd
+        TEST pidof glusterd
+
+}
+function check_iot_option
+{
+        local enabled=$1
+        local is_loaded_in_graph=$2
+
+        EXPECT "$enabled" volume_get_field $V0 client-io-threads
+        IOT_STRING="volume\ $V0-io-threads"
+        grep "$IOT_STRING" $GLUSTERD_WORKDIR/vols/$V0/trusted-$V0.tcp-fuse.vol
+        TEST ret=$?
+        EXPECT_NOT "$is_loaded_in_graph" echo $ret
+}
+
+reset_cluster
+TEST $CLI volume create $V0 $H0:$B0/${V0}{0,1}
+check_iot_option on 1
+
+reset_cluster
+TEST $CLI volume create $V0 replica 2 $H0:$B0/${V0}{0,1}
+check_iot_option off 0
+
+reset_cluster
+TEST $CLI volume create $V0 $H0:$B0/${V0}0
+TEST $CLI volume add-brick $V0 replica 2 $H0:$B0/${V0}1
+check_iot_option off 0
+TEST $CLI volume remove-brick $V0 replica 1 $H0:$B0/${V0}1 force
+check_iot_option on 1
+
+reset_cluster
+TEST $CLI volume create $V0 replica 3 $H0:$B0/${V0}{0..5}
+TEST $CLI volume set $V0 client-io-threads on
+check_iot_option on 1
+TEST $CLI volume remove-brick $V0 replica 2 $H0:$B0/${V0}2 $H0:$B0/${V0}5 force
+check_iot_option on 1
+
+cleanup