test: prove unhealthy schema startup boundary

2026-07-10 18:55:34 +08:00
parent 1b60c8df33
commit 507da4fe96
2 changed files with 183 additions and 1 deletions
@@ -18,6 +18,7 @@ import (
 type Pool struct {
 	dsn               string
 	reconnectInterval time.Duration
+	open              func(*clickhouse.Options) (clickhouse.Conn, error)
 	mu                sync.RWMutex
 	conn              clickhouse.Conn
 	healthy           bool
@@ -40,7 +41,11 @@ func (p *Pool) connect(ctx context.Context) error {
 	if err != nil {
 		return err
 	}
-	conn, err := clickhouse.Open(opts)
+	open := p.open
+	if open == nil {
+		open = clickhouse.Open
+	}
+	conn, err := open(opts)
 	if err != nil {
 		return err
 	}