bzp2010 commented on code in PR #2650:
URL: https://github.com/apache/apisix-dashboard/pull/2650#discussion_r1007837541
##########
api/test/shell/cli_test.sh:
##########
@@ -478,7 +477,39 @@ stop_dashboard() {
# check response header with custom header
run curl -i http://127.0.0.1:9000
-[ $(echo "$output" | grep -c "X-Frame-Options: test") -eq '1' ]
+ [ $(echo "$output" | grep -c "X-Frame-Options: test") -eq '1' ]
+
+ stop_dashboard 6
+}
+
+#16
+@test "Check etcd auto re-watch" {
+ recover_conf
+ clean_logfile
+
+ # change log level
+ if [[ $KERNEL = "Darwin" ]]; then
+ sed -i "" 's/level: warn/level: info/' ${CONF_FILE}
+ else
+ sed -i 's/level: warn/level: info/' ${CONF_FILE}
+ fi
+
+ start_dashboard 15
+
+ [ "$(grep -c "etcd connection is fine" ${LOG_FILE})" -ge '1' ]
+
+ run docker stop etcd
+
+ sleep 30
+
+ [ "$(grep -c "etcd connection loss detected" ${LOG_FILE})" -ge '1' ]
+
+ run docker start etcd
+
+ sleep 20
+
+ [ "$(grep -c "etcd connection recovered" ${LOG_FILE})" -ge '1' ]
+ [ "$(grep -c "etcd store reinitializing" ${LOG_FILE})" -ge '1' ]
Review Comment:
This is not possible in principle, because each connection exception
triggers a re-initialization of the entire abstract storage layer, which
involves reloading the "list" in full, and creating a new watcher. As soon as
the full load succeeds, the existing data in the cache will be overwritten by
the new data, and what is not there will be added.
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