geniusjoe commented on code in PR #1457:
URL: https://github.com/apache/pulsar-client-go/pull/1457#discussion_r2773359677
##########
pulsar/producer_test.go:
##########
@@ -2952,3 +2953,136 @@ func TestPartitionUpdateFailed(t *testing.T) {
time.Sleep(time.Second * 1)
}
}
+
+type testReconnectBackoffPolicy struct {
+ curBackoff, minBackoff, maxBackoff time.Duration
+ retryTime int
+ lock sync.Mutex
+}
+
+func newTestReconnectBackoffPolicy(minBackoff, maxBackoff time.Duration)
*testReconnectBackoffPolicy {
+ return &testReconnectBackoffPolicy{
+ curBackoff: 0,
+ minBackoff: minBackoff,
+ maxBackoff: maxBackoff,
+ }
+}
+
+func (b *testReconnectBackoffPolicy) Next() time.Duration {
+ b.lock.Lock()
+ defer b.lock.Unlock()
+
+ // Double the delay each time
+ b.curBackoff += b.curBackoff
+ if b.curBackoff.Nanoseconds() < b.minBackoff.Nanoseconds() {
+ b.curBackoff = b.minBackoff
+ } else if b.curBackoff.Nanoseconds() > b.maxBackoff.Nanoseconds() {
+ b.curBackoff = b.maxBackoff
+ }
+ b.retryTime++
+ return b.curBackoff
+}
+func (b *testReconnectBackoffPolicy) IsMaxBackoffReached() bool {
+ b.lock.Lock()
+ defer b.lock.Unlock()
+ return b.curBackoff >= b.maxBackoff
+}
+
+func (b *testReconnectBackoffPolicy) Reset() {
+}
+
+func (b *testReconnectBackoffPolicy) IsExpectedIntervalFrom() bool {
+ return true
+}
+
+func TestProducerReconnectWhenBacklogQuotaExceed(t *testing.T) {
+ logger := slog.New(slog.NewJSONHandler(os.Stdout,
&slog.HandlerOptions{Level: slog.LevelInfo}))
+ slog.SetDefault(logger)
+ client, err := NewClient(ClientOptions{
+ URL: serviceURL,
+ Logger: plog.NewLoggerWithSlog(logger),
+ })
+ defer client.Close()
+ namespace := "public/" + generateRandomName()
+ assert.NoError(t, err)
+ admin, err := pulsaradmin.NewClient(&config.Config{
+ WebServiceURL: adminURL,
+ })
+ assert.NoError(t, err)
+ // Step 1: Create namespace and configure 512KB backlog quota with
producer_exception policy
Review Comment:
Fixed
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