1 files changed, 67 insertions, 0 deletions
diff --git a/tests/line-coverage/some-features-in-libglusterfs.t b/tests/line-coverage/some-features-in-libglusterfs.t
new file mode 100644
index 00000000000..5719c4e039c
--- /dev/null
+++ b/tests/line-coverage/some-features-in-libglusterfs.t
@@ -0,0 +1,67 @@
+#!/bin/bash
+
+. $(dirname $0)/../include.rc
+. $(dirname $0)/../volume.rc
+
+function grep_string {
+    local f=$1
+    local string=$2
+    # The output of test script also shows up in log. Ignore them.
+    echo $(grep ${string} ${f} | grep -v "++++++" | wc -l)
+}
+
+cleanup;
+
+TEST glusterd
+TEST pidof glusterd
+TEST $CLI volume info;
+
+TEST $CLI volume create $V0 $H0:$B0/${V0}
+TEST $CLI volume set $V0 client-log-level TRACE
+TEST $CLI volume start $V0;
+
+log_file="$(gluster --print-logdir)/gluster.log"
+## Mount FUSE
+TEST $GFS -s $H0 --log-file $log_file --volfile-id $V0 $M1
+
+## Cover 'monitoring.c' here
+pgrep 'glusterfs' | xargs kill -USR2
+
+EXPECT_WITHIN 2 1 grep_string $log_file 'sig:USR2'
+
+## Also cover statedump
+pgrep 'glusterfs' | xargs kill -USR1
+
+EXPECT_WITHIN 2 1 grep_string $log_file 'sig:USR1'
+
+## Also cover SIGHUP
+pgrep 'glusterfs' | xargs kill -HUP
+
+EXPECT_WITHIN 2 1 grep_string $log_file 'sig:HUP'
+
+## Also cover SIGTERM
+pgrep 'glusterfs' | xargs kill -TERM
+
+EXPECT_WITHIN 2 1 grep_string $log_file 'cleanup_and_exit'
+
+# Previous call should make umount of the process.
+# force_umount $M1
+
+# TODO: below section is commented out, mainly as our regression treats the test
+# as failure because sending ABRT signal will cause the process to dump core.
+# Our regression treats the test as failure, if there is a core.
+# FIXME: figure out a way to run this test, because this part of the code gets
+# executed only when there is coredump, and it is critical for debugging, to
+# keep it working always.
+
+# # Restart client
+# TEST $GFS -s $H0 --log-file $log_file --volfile-id $V0 $M1
+#
+# ## Also cover SIGABRT
+# pgrep 'glusterfs ' | xargs kill -ABRT
+#
+# TEST [ 1 -eq $(grep 'pending frames' $log_file | wc -l) ]
+
+TEST rm $log_file
+
+cleanup;