From 2389042e64ae20f88bd0e53d1fe879dc2856b6c4 Mon Sep 17 00:00:00 2001
From: Jeff Darcy <jdarcy@redhat.com>
Date: Fri, 12 Oct 2012 10:18:58 -0400
Subject: replicate: don't stop checking xattrs because one was absent

The functional issue is described by the subject line.  This patch also
addresses several efficiency/structure issues, such as...

* Calling dict_set_ptr once for each txn type, instead of once overall.

* Calling afr_index_for_transaction_type once per iteration instead of
  once per call (or better yet zero since the conversion is unnecessary).

* Implementation of inner functions in a different file than their one
  caller, creating a spurious header-file dependency.

Change-Id: I29e0df906a820533b66b9ced73e015dfe77267d2
BUG: 865825
Signed-off-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-on: http://review.gluster.org/4070
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
Reviewed-by: Anand Avati <avati@redhat.com>
---
 tests/bugs/bug-865825.t | 74 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 74 insertions(+)
 create mode 100755 tests/bugs/bug-865825.t

(limited to 'tests')

diff --git a/tests/bugs/bug-865825.t b/tests/bugs/bug-865825.t
new file mode 100755
index 00000000..82e1476f
--- /dev/null
+++ b/tests/bugs/bug-865825.t
@@ -0,0 +1,74 @@
+#!/bin/bash
+
+. $(dirname $0)/../include.rc
+
+TEST glusterd
+TEST pidof glusterd
+TEST $CLI volume info;
+
+## Start and create a volume
+mkdir -p ${B0}/${V0}-0
+mkdir -p ${B0}/${V0}-1
+mkdir -p ${B0}/${V0}-2
+TEST $CLI volume create $V0 replica 3 $H0:$B0/${V0}-{0,1,2}
+
+function volinfo_field()
+{
+    local vol=$1;
+    local field=$2;
+
+    $CLI volume info $vol | grep "^$field: " | sed 's/.*: //';
+}
+
+
+## Verify volume is created
+EXPECT "$V0" volinfo_field $V0 'Volume Name';
+EXPECT 'Created' volinfo_field $V0 'Status';
+
+## Make sure io-cache and write-behind don't interfere.
+TEST $CLI volume set $V0 performance.io-cache off;
+TEST $CLI volume set $V0 performance.write-behind off;
+
+## Make sure automatic self-heal doesn't perturb our results.
+TEST $CLI volume set $V0 cluster.self-heal-daemon off
+
+## Start volume and verify
+TEST $CLI volume start $V0;
+EXPECT 'Started' volinfo_field $V0 'Status';
+
+## Mount native
+TEST glusterfs --volfile-server=$H0 --volfile-id=$V0 $M0
+
+## Create a file with some recognizable contents.
+echo "test_data" > $M0/a_file;
+
+## Unmount.
+TEST umount $M0;
+
+## Mess with the flags as though brick-0 accuses brick-2 while brick-1 is
+## missing its brick-2 changelog altogether.
+value=0x000000010000000000000000
+setfattr -n trusted.afr.${V0}-client-2 -v $value $B0/${V0}-0/a_file
+setfattr -x trusted.afr.${V0}-client-2 $B0/${V0}-1/a_file
+echo "wrong_data" > $B0/${V0}-2/a_file
+
+## Remount and force a self-heal.
+TEST glusterfs --volfile-server=$H0 --volfile-id=$V0 $M0
+stat ${M0}/a_file > /dev/null
+
+## Make sure brick 2 now has the correct contents.
+EXPECT "test_data" cat $B0/${V0}-2/a_file
+
+if [ "$EXIT_EARLY" = "1" ]; then
+	exit 0;
+fi
+
+## Finish up
+TEST umount $M0;
+TEST $CLI volume stop $V0;
+EXPECT 'Stopped' volinfo_field $V0 'Status';
+
+TEST $CLI volume delete $V0;
+TEST ! $CLI volume info $V0;
+
+cleanup;
-- 
cgit