1 files changed, 67 insertions, 0 deletions
diff --git a/ctdb/tests/INTEGRATION/simple/cluster.090.unreachable.sh b/ctdb/tests/INTEGRATION/simple/cluster.090.unreachable.sh
new file mode 100755
index 00000000000..d7c0c0f9100
--- /dev/null
+++ b/ctdb/tests/INTEGRATION/simple/cluster.090.unreachable.sh
@@ -0,0 +1,67 @@
+#!/bin/bash
+
+test_info()
+{
+    cat <<EOF
+Verify an error occurs if a ctdb command is run against a node without a ctdbd.
+
+That is, check that an error message is printed if an attempt is made
+to execute a ctdb command against a node that is not running ctdbd.
+
+Prerequisites:
+
+* An active CTDB cluster with at least 2 active nodes.
+
+Steps:
+
+1. Verify that the status on all of the ctdb nodes is 'OK'.
+2. Shutdown ctdb on a node using 'ctdb shutdown -n <node>'.
+3. Verify that the status of the node changes to 'DISCONNECTED'.
+4. Now run 'ctdb ip -n <node>' from another node.
+5. Verify that an error message is printed stating that the node is
+   disconnected.
+6. Execute some other commands against the shutdown node.  For example,
+   disable, enable, ban, unban, listvars.
+7. For each command, verify that an error message is printed stating
+   that the node is disconnected. 
+
+Expected results:
+
+* For a node on which ctdb is not running, all commands display an
+  error message stating that the node is disconnected.
+EOF
+}
+
+. "${TEST_SCRIPTS_DIR}/integration.bash"
+
+ctdb_test_init
+
+set -e
+
+cluster_is_healthy
+
+test_node=1
+
+try_command_on_node 0 "$CTDB listnodes | wc -l"
+num_nodes="$out"
+echo "There are $num_nodes nodes."
+
+echo "Shutting down node ${test_node}..."
+try_command_on_node $test_node $CTDB shutdown
+
+wait_until_node_has_status $test_node disconnected 30 0
+
+wait_until_node_has_status 0 recovered 30 0
+
+pat="ctdb_control error: 'ctdb_control to disconnected node'|ctdb_control error: 'node is disconnected'|Node $test_node is DISCONNECTED|Node $test_node has status DISCONNECTED\|UNHEALTHY\|INACTIVE"
+
+for i in ip disable enable "ban 0" unban listvars ; do
+    try_command_on_node -v 0 ! $CTDB $i -n $test_node
+
+    if egrep -q "$pat" "$outfile" ; then
+	echo "OK: \"ctdb ${i}\" fails with expected \"disconnected node\" message"
+    else
+	echo "BAD: \"ctdb ${i}\" does not fail with expected \"disconnected node\" message"
+	exit 1
+    fi
+done