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authorAmar Tumballi <amarts@redhat.com>2019-04-12 08:16:56 +0530
committerXavi Hernandez <xhernandez@redhat.com>2019-05-30 07:32:34 +0000
commit71caf1423fe5f0eed652210f8158c95fc8a10219 (patch)
treef4a226040e3105df6c3ecb690244ed3236cd8556 /tests/line-coverage
parentbfe58919c03ea746aa6c7800fe698b15ca8c6ecb (diff)
tests: add tests for different signal handling
Also some cleanup: * old-protocol.t was actually added to make sure we have line-coverage * first-test.t should have been removed as per the comment. It doesn't do anything. * add statvfs to rpc-coverage so we can cover statvfs in few xlators. updates: bz#1693692 Change-Id: Ie8651ce007de484c4abced16b4de765aa5e517be Signed-off-by: Amar Tumballi <amarts@redhat.com>
Diffstat (limited to 'tests/line-coverage')
-rwxr-xr-xtests/line-coverage/old-protocol.t31
-rw-r--r--tests/line-coverage/some-features-in-libglusterfs.t67
2 files changed, 98 insertions, 0 deletions
diff --git a/tests/line-coverage/old-protocol.t b/tests/line-coverage/old-protocol.t
new file mode 100755
index 0000000..3664c79
--- /dev/null
+++ b/tests/line-coverage/old-protocol.t
@@ -0,0 +1,31 @@
+#!/bin/bash
+
+. $(dirname $0)/../include.rc
+. $(dirname $0)/../volume.rc
+
+cleanup;
+
+TEST glusterd
+TEST pidof glusterd
+TEST $CLI volume info;
+
+TEST $CLI volume create $V0 replica 3 $H0:$B0/${V0}{1,2,3,4,5,6};
+
+EXPECT "$V0" volinfo_field $V0 'Volume Name';
+EXPECT 'Created' volinfo_field $V0 'Status';
+EXPECT '6' brick_count $V0
+
+TEST $CLI volume start $V0;
+EXPECT 'Started' volinfo_field $V0 'Status';
+
+file="/var/lib/glusterd/vols/$V0/trusted-$V0.tcp-fuse.vol"
+sed -i -e 's$send-gids true$send-gids true\n option testing.old-protocol true$g' $file
+
+## Mount FUSE
+TEST $GFS -s $H0 --volfile-id $V0 $M1;
+
+## TODO: best way to increase coverage is to have a gfapi program
+## which covers maximum fops
+TEST $(dirname $0)/../basic/rpc-coverage.sh $M1
+
+cleanup;
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 0000000..5719c4e
--- /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;