ctdb-tests: Add test for re-attaching detached database

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Michael Adam <obnox@samba.org>

diff --git a/ctdb/tests/simple/27_ctdb_detach.sh b/ctdb/tests/simple/27_ctdb_detach.sh
index f86d10af60bd673056fd2cbfa7291a92c6001c3f..108a270bd4488a7ca55702c35db9d8505223b748 100755 (executable)
--- a/ctdb/tests/simple/27_ctdb_detach.sh
+++ b/ctdb/tests/simple/27_ctdb_detach.sh
@@ -124,3 +124,36 @@ try_command_on_node 0 $CTDB detach $testdb2 $testdb3 $testdb4
 for db in "$testdb2" "$testdb3" "$testdb4" ; do
     check_no_db "$db"
 done
+
+######################################################################
+
+echo
+echo "Attach a single test database"
+try_command_on_node all $CTDB setvar AllowClientDBAttach 1
+try_command_on_node 0 $CTDB attach $testdb1
+check_db "$testdb1"
+
+echo
+echo "Write a key to database"
+try_command_on_node 0 $CTDB writekey $testdb1 foo bar
+try_command_on_node 0 $CTDB catdb $testdb1
+num_keys=$(echo "$out" | sed -n -e 's/Dumped \([0-9]*\) records/\1/p') || true
+if [ -n "$num_keys" -a $num_keys -eq 1 ]; then
+    echo "GOOD: Key added to database"
+else
+    echo "BAD: Key did not get added to database"
+    echo "$out"
+    exit 1
+fi
+
+echo
+echo "Detach test database"
+try_command_on_node all $CTDB setvar AllowClientDBAttach 0
+try_command_on_node 0 $CTDB detach $testdb1
+check_no_db "$testdb1"
+
+echo
+echo "Re-attach test database"
+try_command_on_node all $CTDB setvar AllowClientDBAttach 1
+try_command_on_node 0 $CTDB attach $testdb1
+check_db "$testdb1"