From 64132200590a9310ea221524e13db8a09bd89313 Mon Sep 17 00:00:00 2001
From: Anuradha <atalur@redhat.com>
Date: Fri, 23 Jan 2015 10:51:11 +0530
Subject: afr : Change in heal info split-brain command

Implementation of heal info split-brain command with
glfs-heal.

Change-Id: I233eb790de6eb5468a4cbb12a1cef0f97db2a1d2
BUG: 1183019
Signed-off-by: Anuradha <atalur@redhat.com>
Reviewed-on: http://review.gluster.org/9459
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
---
 tests/basic/afr/split-brain-heal-info.t | 60 +++++++++++++++++++++++++++++++++
 tests/volume.rc                         |  5 +++
 2 files changed, 65 insertions(+)
 create mode 100644 tests/basic/afr/split-brain-heal-info.t

(limited to 'tests')

diff --git a/tests/basic/afr/split-brain-heal-info.t b/tests/basic/afr/split-brain-heal-info.t
new file mode 100644
index 00000000000..eabfbd0880a
--- /dev/null
+++ b/tests/basic/afr/split-brain-heal-info.t
@@ -0,0 +1,60 @@
+#!/bin/bash
+
+. $(dirname $0)/../../include.rc
+. $(dirname $0)/../../volume.rc
+
+cleanup;
+
+function volume_start_force()
+{
+        local vol=$1
+        TEST $CLI volume start $vol force
+        EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $vol 0
+        EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $vol 1
+}
+
+TESTS_EXPECTED_IN_LOOP=15
+SPB_FILES=0
+TEST glusterd
+TEST pidof glusterd
+TEST $CLI volume create $V0 replica 2 $H0:$B0/${V0}{0,1}
+TEST $CLI volume start $V0
+TEST $CLI volume set $V0 cluster.self-heal-daemon off
+TEST glusterfs --volfile-id=/$V0 --volfile-server=$H0 $M0 --attribute-timeout=0 --entry-timeout=0
+
+TEST mkdir $M0/dspb
+TEST mkdir $M0/mspb
+TEST mkdir $M0/espb
+TEST touch $M0/dspb/file
+
+#### Simlulate data-split-brain
+TEST kill_brick  $V0 $H0 $B0/${V0}0
+TEST `echo "abc" > $M0/dspb/file`
+volume_start_force $V0
+TEST kill_brick  $V0 $H0 $B0/${V0}1
+TEST `echo "def" > $M0/dspb/file`
+volume_start_force $V0
+SPB_FILES=$(($SPB_FILES + 1))
+
+### Simulate metadata-split-brain
+TEST kill_brick $V0 $H0 $B0/${V0}0
+TEST chmod 757 $M0/mspb
+volume_start_force $V0
+TEST kill_brick $V0 $H0 $B0/${V0}1
+TEST chmod 747 $M0/mspb
+volume_start_force $V0
+SPB_FILES=$(($SPB_FILES + 1))
+
+#### Simulate entry-split-brain
+TEST kill_brick $V0 $H0 $B0/${V0}0
+TEST touch $M0/espb/a
+volume_start_force $V0
+TEST kill_brick $V0 $H0 $B0/${V0}1
+TEST mkdir $M0/espb/a
+volume_start_force $V0
+SPB_FILES=$(($SPB_FILES + 1))
+
+#Multiply by 2, for each brick in replica pair
+SPB_FILES=$(($SPB_FILES * 2))
+EXPECT "$SPB_FILES" afr_get_split_brain_count $V0
+cleanup;
diff --git a/tests/volume.rc b/tests/volume.rc
index 2fd07cd8745..36f1350b9bc 100644
--- a/tests/volume.rc
+++ b/tests/volume.rc
@@ -210,6 +210,11 @@ function afr_get_pending_heal_count {
         gluster volume heal $vol info | grep "Number of entries" | awk '{ sum+=$4} END {print sum}'
 }
 
+function afr_get_split_brain_count {
+        local vol=$1
+        gluster volume heal $vol info split-brain | grep "Number of entries in split-brain" | awk '{ sum+=$6} END {print sum}'
+}
+
 function afr_get_index_path {
         local brick_path=$1
         echo "$brick_path/.glusterfs/indices/xattrop"
-- 
cgit