1 files changed, 53 insertions, 0 deletions
diff --git a/ctdb/tests/INTEGRATION/simple/cluster.020.message_ring.sh b/ctdb/tests/INTEGRATION/simple/cluster.020.message_ring.sh
new file mode 100755
index 0000000..b841f5b
--- /dev/null
+++ b/ctdb/tests/INTEGRATION/simple/cluster.020.message_ring.sh
@@ -0,0 +1,53 @@
+#!/usr/bin/env bash
+
+# Run the message_ring test and sanity check the output
+
+. "${TEST_SCRIPTS_DIR}/integration.bash"
+
+set -e
+
+ctdb_test_init
+
+try_command_on_node 0 "$CTDB listnodes | wc -l"
+num_nodes="$out"
+
+echo "Running message_ring on all $num_nodes nodes."
+try_command_on_node -v -p all $CTDB_TEST_WRAPPER $VALGRIND message_ring -n $num_nodes
+
+# Get the last line of output.
+last=$(tail -n 1 "$outfile")
+
+pat='^(Waiting for cluster|Ring\[[[:digit:]]+\]: [[:digit:]]+(\.[[:digit:]]+)? msgs/sec \(\+ve=[[:digit:]]+ -ve=[[:digit:]]+\))$'
+sanity_check_output 1 "$pat"
+
+# $last should look like this:
+#    Ring[1]: 10670.93 msgs/sec (+ve=53391 -ve=53373)
+stuff="${last##Ring\[*\]: }"
+mps="${stuff% msgs/sec*}"
+
+if [ ${mps%.*} -ge 10 ] ; then
+    echo "OK: $mps msgs/sec >= 10 msgs/sec"
+else
+    echo "BAD: $mps msgs/sec < 10 msgs/sec"
+    exit 1
+fi
+
+stuff="${stuff#*msgs/sec (+ve=}"
+positive="${stuff%% *}"
+
+if [ $positive -ge 10 ] ; then
+    echo "OK: +ive ($positive) >= 10"
+else
+    echo "BAD: +ive ($positive) < 10"
+    exit 1
+fi
+
+stuff="${stuff#*-ve=}"
+negative="${stuff%)}"
+
+if [ $negative -ge 10 ] ; then
+    echo "OK: -ive ($negative) >= 10"
+else
+    echo "BAD: -ive ($negative) < 10"
+    exit 1
+fi