tests/gfapi : add test case for nameless lookups in glfs_resolve_component()

Plus address pending comment to add check for entry "" in glfs_resolve_component()

Upstream reference :
>Change-Id: I6063f776ce1cd76cb4c1b1f621b064f3dcc91e5c
>BUG: 1460514
>Signed-off-by: Jiffin Tony Thottan <jthottan@redhat.com>
>Reviewed-on: https://review.gluster.org/17844
>Smoke: Gluster Build System <jenkins@build.gluster.org>
>CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
>Reviewed-by: Niels de Vos <ndevos@redhat.com>
>Reviewed-by: soumya k <skoduri@redhat.com>
>(cherry picked from commit 5c433f8f5834a4cae62d0375bfdb273242630f01)

Change-Id: I6063f776ce1cd76cb4c1b1f621b064f3dcc91e5c
BUG: 1477994
Signed-off-by: Jiffin Tony Thottan <jthottan@redhat.com>
Reviewed-on: https://review.gluster.org/17966
Smoke: Gluster Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>

1 files changed, 26 insertions, 0 deletions

diff --git a/tests/bugs/gfapi/bug-1447266/1460514.t b/tests/bugs/gfapi/bug-1447266/1460514.t
new file mode 100644
index 00000000000..594af75cae2
--- /dev/null
+++ b/tests/bugs/gfapi/bug-1447266/1460514.t
@@ -0,0 +1,26 @@
+#!/bin/bash
+
+. $(dirname $0)/../../../include.rc
+. $(dirname $0)/../../../volume.rc
+
+cleanup;
+
+TEST glusterd
+
+TEST $CLI volume create $V0 $H0:$B0/brick1;
+EXPECT 'Created' volinfo_field $V0 'Status';
+
+TEST $CLI volume start $V0;
+EXPECT 'Started' volinfo_field $V0 'Status';
+
+logdir=`gluster --print-logdir`
+
+TEST build_tester $(dirname $0)/1460514.c -lgfapi -o $(dirname $0)/1460514
+TEST ./$(dirname $0)/1460514 $H0 $V0  $logdir/1460514.log
+
+cleanup_tester $(dirname $0)/1460514
+
+TEST $CLI volume stop $V0
+TEST $CLI volume delete $V0
+
+cleanup;