diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/basic/halo.t | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/tests/basic/halo.t b/tests/basic/halo.t new file mode 100644 index 00000000000..03fc0f88a19 --- /dev/null +++ b/tests/basic/halo.t @@ -0,0 +1,50 @@ +#!/bin/bash +# +# Test for the Halo geo-replication feature +# +# 1. Create volume w/ 3x replication w/ max-replicas = 2 for clients, +# heal daemon is off to start. +# 2. Write some data +# 3. Verify at least one of the bricks did not receive the writes. +# 4. Turn the heal daemon on +# 5. Within 30 seconds the SHD should async heal the data over +# to the 3rd brick. +# + +. $(dirname $0)/../include.rc +. $(dirname $0)/../volume.rc + +cleanup; + +TEST glusterd +TEST pidof glusterd +TEST $CLI volume create $V0 replica 3 $H0:$B0/${V0}{0,1,2} +TEST $CLI volume set $V0 cluster.background-self-heal-count 0 +TEST $CLI volume set $V0 cluster.shd-max-threads 1 +TEST $CLI volume set $V0 cluster.halo-enabled True +TEST $CLI volume set $V0 cluster.halo-max-replicas 2 +TEST $CLI volume set $V0 cluster.heal-timeout 5 +TEST $CLI volume set $V0 cluster.self-heal-daemon off +TEST $CLI volume set $V0 cluster.eager-lock off +TEST $CLI volume set $V0 cluster.choose-local off +TEST $CLI volume start $V0 +TEST glusterfs --volfile-id=/$V0 --volfile-server=$H0 $M0 --attribute-timeout=0 --entry-timeout=0 +cd $M0 + +for i in {1..5} +do + dd if=/dev/urandom of=f bs=1M count=1 2>/dev/null + mkdir a; cd a; +done + +B0_CNT=$(ls $B0/${V0}0 | wc -l) +B1_CNT=$(ls $B0/${V0}1 | wc -l) +B2_CNT=$(ls $B0/${V0}2 | wc -l) + +# One of the brick dirs should be empty +TEST "(($B0_CNT == 0 || $B1_CNT == 0 || $B2_CNT == 0))" + +# Ok, turn the heal daemon on and verify it heals it up +TEST $CLI volume set $V0 cluster.self-heal-daemon on +EXPECT_WITHIN 30 "0" get_pending_heal_count $V0 +cleanup |