From 28a63747a8be182cc7a97c8498f80204cfc4f5ec Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mert=20K=C4=B1rp=C4=B1c=C4=B1?= <mert.kirpici@canonical.com>
Date: Sun, 19 Jun 2022 22:33:14 +0000
Subject: [PATCH] mysql: add test for cluster restart on group replication
 cache size option
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Signed-off-by: Mert Kırpıcı <mert.kirpici@canonical.com>
---
 zaza/openstack/charm_tests/mysql/tests.py | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/zaza/openstack/charm_tests/mysql/tests.py b/zaza/openstack/charm_tests/mysql/tests.py
index f040a87..eb379ff 100644
--- a/zaza/openstack/charm_tests/mysql/tests.py
+++ b/zaza/openstack/charm_tests/mysql/tests.py
@@ -548,6 +548,24 @@ class MySQLInnoDBClusterTests(MySQLCommonTests):
             .format(_key, _value, action.data))
         logging.info("Passed set cluster option action test.")
 
+    def test_911_restart_after_group_replication_cache_set(self):
+        """Restart after group_replication_message_cache_size is set.
+
+        Check the cluster is up and running after the
+        group_replication_message_cache_size config option is set.
+        """
+        option = 'group-replication-message-cache-size'
+        default = ''
+        alternate = '512M'
+        self.restart_on_changed(
+            self.conf_file,
+            {option: default},
+            {option: alternate},
+            {},
+            {},
+            self.services
+        )
+
 
 class MySQLInnoDBClusterColdStartTest(MySQLBaseTest):
     """Percona Cluster cold start tests."""