From a8744e2bd55db3b8a5625c66b04b21c88f574637 Mon Sep 17 00:00:00 2001
From: Xavier Hernandez <xhernandez@datalab.es>
Date: Tue, 30 Sep 2014 17:47:26 +0200
Subject: ec: Add state dump support

This is a backport of http://review.gluster.org/8891/

Change-Id: I4504f3050674dde217e79af28cb4d2b5370fe2d5
BUG: 1148093
Signed-off-by: Xavier Hernandez <xhernandez@datalab.es>
Reviewed-on: http://review.gluster.org/8899
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Dan Lambright <dlambrig@redhat.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
---
 tests/basic/ec/statedump.t | 26 ++++++++++++++++++++++++++
 tests/volume.rc            | 24 ++++++++++++++++++++++++
 2 files changed, 50 insertions(+)
 create mode 100644 tests/basic/ec/statedump.t

(limited to 'tests')

diff --git a/tests/basic/ec/statedump.t b/tests/basic/ec/statedump.t
new file mode 100644
index 00000000000..bff41ab333e
--- /dev/null
+++ b/tests/basic/ec/statedump.t
@@ -0,0 +1,26 @@
+#!/bin/bash
+
+. $(dirname $0)/../../include.rc
+. $(dirname $0)/../../volume.rc
+
+cleanup
+
+TEST glusterd
+TEST pidof glusterd
+TEST $CLI volume create $V0 redundancy 1 $H0:$B0/${V0}{0..2}
+TEST $CLI volume start $V0
+TEST glusterfs --entry-timeout=0 --attribute-timeout=0 --volfile-id=/$V0 --volfile-server=$H0 $M0
+
+EXPECT_WITHIN $CHILD_UP_TIMEOUT "3" ec_child_up_count $V0 0
+EXPECT_WITHIN $CHILD_UP_TIMEOUT "1" ec_child_up_status $V0 0 0
+EXPECT_WITHIN $CHILD_UP_TIMEOUT "1" ec_child_up_status $V0 0 1
+EXPECT_WITHIN $CHILD_UP_TIMEOUT "1" ec_child_up_status $V0 0 2
+
+TEST kill_brick $V0 $H0 $B0/${V0}0
+
+EXPECT_WITHIN $CHILD_UP_TIMEOUT "2" ec_child_up_count $V0 0
+EXPECT_WITHIN $CHILD_UP_TIMEOUT "0" ec_child_up_status $V0 0 0
+EXPECT_WITHIN $CHILD_UP_TIMEOUT "1" ec_child_up_status $V0 0 1
+EXPECT_WITHIN $CHILD_UP_TIMEOUT "1" ec_child_up_status $V0 0 2
+
+cleanup
diff --git a/tests/volume.rc b/tests/volume.rc
index 1d1d58efa66..71d0947c5a6 100644
--- a/tests/volume.rc
+++ b/tests/volume.rc
@@ -110,6 +110,30 @@ function afr_child_up_status {
         _afr_child_up_status $vol $brick_id generate_mount_statedump
 }
 
+function ec_get_info {
+        local vol=$1
+        local dist_id=$2
+        local key=$3
+        local fpath=$(generate_mount_statedump $vol)
+        local value=$(sed -n "/^\[cluster\/disperse\.$vol-disperse-$dist_id\]/,/^\[/{s/^$key=\(.*\)/\1/p;}" $fpath | head -1)
+        rm -f $fpath
+        echo "$value"
+}
+
+function ec_child_up_status {
+        local vol=$1
+        local dist_id=$2
+        local brick_id=$(($3 + 1))
+        local mask=$(ec_get_info $vol $dist_id "childs_up_mask")
+        echo "${mask: -$brick_id:1}"
+}
+
+function ec_child_up_count {
+        local vol=$1
+        local dist_id=$2
+        ec_get_info $vol $dist_id "childs_up"
+}
+
 function get_shd_process_pid {
         local vol=$1
         ps aux | grep glusterfs | grep -E "glustershd/run/glustershd.pid" | awk '{print $2}' | head -1
-- 
cgit