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+#!/bin/bash
+
+. $(dirname $0)/../include.rc
+. $(dirname $0)/../volume.rc
+. $(dirname $0)/../nfs.rc
+
+cleanup;
+
+TEST glusterd
+TEST pidof glusterd
+
+## Create a distribute volume
+TEST $CLI volume create $V0 $H0:$B0/${V0}1 $H0:$B0/${V0}2 $H0:$B0/${V0}3;
+TEST $CLI volume start $V0;
+
+## Enable bitrot on volume $V0
+TEST $CLI volume bitrot $V0 enable
+
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" get_bitd_count
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" get_scrubd_count
+
+## perform a series of scrub related state change tests. As of now, there'
+## no way to check if a given change has been correctly acknowledged by
+## the scrub process as there isn't an _interface_ to check scrub internal
+## state (yet). What's been verified here is scrub state machine execution
+## w.r.t. locking and faults.
+
+## 0x0: verify scrub rescheduling
+TEST $CLI volume bitrot $V0 scrub-frequency monthly
+TEST $CLI volume bitrot $V0 scrub-frequency daily
+TEST $CLI volume bitrot $V0 scrub-frequency hourly
+
+## 0x1: test reschedule after pause/resume
+TEST $CLI volume bitrot $V0 scrub pause
+TEST $CLI volume bitrot $V0 scrub-frequency daily
+TEST $CLI volume bitrot $V0 scrub resume
+
+## 0x2: test reschedule w/ an offline brick
+TEST kill_brick $V0 $H0 $B0/${V0}1
+
+TEST $CLI volume bitrot $V0 scrub-frequency hourly
+TEST $CLI volume bitrot $V0 scrub-throttle aggressive
+
+## 0x3: test pause/resume w/ an offline brick
+TEST $CLI volume bitrot $V0 scrub pause
+TEST $CLI volume bitrot $V0 scrub-frequency monthly
+TEST $CLI volume bitrot $V0 scrub resume
+
+## 0x4: test "start" from a paused scrub state
+
+TEST $CLI volume bitrot $V0 scrub pause
+TEST $CLI volume start $V0 force
+
+## 0x4a: try pausing an already paused scrub
+TEST ! $CLI volume bitrot $V0 scrub pause
+
+## 0x4b: perform configuration changes
+TEST $CLI volume bitrot $V0 scrub-frequency hourly
+TEST $CLI volume bitrot $V0 scrub-throttle lazy
+TEST $CLI volume bitrot $V0 scrub resume
+
+## 0x5: test cleanup upon brick going offline
+TEST kill_brick $V0 $H0 $B0/${V0}1
+TEST kill_brick $V0 $H0 $B0/${V0}2
+TEST kill_brick $V0 $H0 $B0/${V0}3
+
+## 0x6: test cleanup upon brick going offline when srubber is paused
+## (initially paused and otherwise)
+
+## 0x6a: initially paused case
+TEST $CLI volume bitrot $V0 scrub pause
+TEST $CLI volume start $V0 force
+TEST kill_brick $V0 $H0 $B0/${V0}3
+TEST $CLI volume bitrot $V0 scrub resume
+
+## 0x6b: paused _after_ execution
+TEST $CLI volume start $V0 force
+TEST $CLI volume bitrot $V0 scrub pause
+TEST kill_brick $V0 $H0 $B0/${V0}2
+
+cleanup;