cli: Mark port as N/A in volume status when process is not online

Change-Id: Ie11c7331e3bc58c0f934f424dde4341cdffb9e2c
BUG: 861542
Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com>
Reviewed-on: http://review.gluster.org/4048
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>

1 files changed, 51 insertions, 0 deletions

diff --git a/tests/bugs/bug-861542.t b/tests/bugs/bug-861542.t
new file mode 100755
index 000000000..8aef8146e
--- /dev/null
+++ b/tests/bugs/bug-861542.t
@@ -0,0 +1,51 @@
+#!/bin/bash
+
+. $(dirname $0)/../include.rc
+
+cleanup;
+
+TEST glusterd
+TEST pidof glusterd
+TEST $CLI volume info;
+# Distributed volume with a single brick was chosen solely for the ease of
+#implementing the test case (to be precise, for the ease of extracting the port number).
+TEST $CLI volume create $V0 $H0:$B0/brick0;
+
+TEST $CLI volume start $V0;
+
+function port_field()
+{
+    local vol=$1;
+    local opt=$2;
+    if [ $opt -eq '0' ]; then
+        $CLI volume status $vol | grep "brick0" | awk '{print $3}';
+    else
+        $CLI volume status $vol detail | grep "^Port " | awk '{print $3}';
+    fi
+}
+
+function xml_port_field()
+{
+    local vol=$1;
+    local opt=$2;
+        $CLI --xml volume status $vol $opt | \
+#Find the first occurrence of the string between <port> and </port>
+        sed -r 's/<port>/&\n/;s/<\/port>/\n&/;s/^.*\n(.*)\n.*$/\1/'| \
+        grep -v xml | tr -d '\n';
+}
+
+TEST $CLI volume status $V0;
+TEST $CLI volume status $V0 detail;
+TEST $CLI --xml volume status $V0;
+TEST $CLI --xml volume status $V0 detail;
+
+# Kill the brick process. After this, port number for the killed (in this case brick) process must be "N/A".
+kill `cat /var/lib/glusterd/vols/$V0/run/$H0-d-backends-brick0.pid`
+
+EXPECT "N/A" port_field $V0 '0'; # volume status
+EXPECT "N/A" port_field $V0 '1'; # volume status detail
+
+EXPECT "N/A" xml_port_field $V0 '';
+EXPECT "N/A" xml_port_field $V0 'detail';
+
+cleanup;