1 files changed, 60 insertions, 0 deletions
diff --git a/tests/basic/afr/arbiter-add-brick.t b/tests/basic/afr/arbiter-add-brick.t
new file mode 100644
index 00000000000..357f59b0852
--- /dev/null
+++ b/tests/basic/afr/arbiter-add-brick.t
@@ -0,0 +1,60 @@
+#!/bin/bash
+. $(dirname $0)/../../include.rc
+. $(dirname $0)/../../volume.rc
+cleanup;
+
+TEST glusterd
+TEST pidof glusterd
+
+#Create replica 2 volume and create file/dir.
+TEST $CLI volume create $V0 replica 2 $H0:$B0/${V0}{0,1}
+TEST $CLI volume set $V0 performance.stat-prefetch off
+TEST $CLI volume start $V0
+TEST glusterfs --volfile-id=$V0 --volfile-server=$H0 $M0;
+TEST mkdir  $M0/dir1
+TEST dd if=/dev/urandom of=$M0/file1 bs=1024 count=1
+
+#Kill second brick and perform I/O to have pending heals.
+TEST kill_brick $V0 $H0 $B0/${V0}1
+TEST mkdir $M0/dir2
+TEST dd if=/dev/urandom of=$M0/file1 bs=1024 count=1024
+
+
+#syntax check for add-brick.
+TEST ! $CLI volume add-brick $V0 replica 2 arbiter 1 $H0:$B0/${V0}2
+TEST ! $CLI volume add-brick $V0 replica 3 arbiter 2 $H0:$B0/${V0}2
+
+#convert replica 2 to arbiter volume
+TEST $CLI volume add-brick $V0 replica 3 arbiter 1 $H0:$B0/${V0}2
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" brick_up_status $V0 $H0 $B0/${V0}2
+
+#Heal files
+TEST $CLI volume start $V0 force
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" brick_up_status $V0 $H0 $B0/${V0}1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "Y" glustershd_up_status
+EXPECT_WITHIN $CHILD_UP_TIMEOUT "1" afr_child_up_status_in_shd $V0 0
+EXPECT_WITHIN $CHILD_UP_TIMEOUT "1" afr_child_up_status_in_shd $V0 1
+EXPECT_WITHIN $CHILD_UP_TIMEOUT "1" afr_child_up_status_in_shd $V0 2
+EXPECT_WITHIN $HEAL_TIMEOUT "0" get_pending_heal_count $V0
+
+#Perform I/O after add-brick
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 0
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 2
+TEST mkdir $M0/dir3
+TEST dd if=/dev/urandom of=$M0/file2 bs=1024 count=1024
+
+# File hierarchy must be same in all 3 bricks.
+TEST diff <(ls $B0/${V0}0 | sort) <(ls $B0/${V0}2 | sort)
+TEST diff <(ls $B0/${V0}1 | sort) <(ls $B0/${V0}2 | sort)
+
+#Mount serves the correct file size
+EXPECT "1048576" stat -c %s $M0/file1
+EXPECT "1048576" stat -c %s $M0/file2
+
+#Check file size in arbiter brick
+EXPECT "0" stat -c %s $B0/${V0}2/file1
+EXPECT "0" stat -c %s $B0/${V0}2/file2
+
+TEST force_umount $M0
+cleanup;