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Don't keep MQTT retained message content in memory

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Signed-off-by: Neil Twigg <neil@nats.io>
This commit is contained in:
Neil Twigg
2023-06-09 13:07:22 +01:00
parent 5438a4822a
commit 8db804ead9
2 changed files with 70 additions and 64 deletions
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8
server/mqtt_test.go
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@@ -2975,8 +2975,8 @@ func TestMQTTRetainedMsgNetworkUpdates(t *testing.T) {
t.Run(test.subject, func(t *testing.T) {
for _, a := range test.order {
if a.add {
rm := &mqttRetainedMsg{sseq: a.seq}
asm.handleRetainedMsg(test.subject, rm)
rf := &mqttRetainedMsgRef{sseq: a.seq}
asm.handleRetainedMsg(test.subject, rf)
} else {
asm.handleRetainedMsgDel(test.subject, a.seq)
}
@@ -2988,8 +2988,8 @@ func TestMQTTRetainedMsgNetworkUpdates(t *testing.T) {
for _, subject := range []string{"foo.5", "foo.6"} {
t.Run("clear_"+subject, func(t *testing.T) {
// Now add a new message, which should clear the floor.
rm := &mqttRetainedMsg{sseq: 3}
asm.handleRetainedMsg(subject, rm)
rf := &mqttRetainedMsgRef{sseq: 3}
asm.handleRetainedMsg(subject, rf)
check(t, subject, true, 3, 0)
// Now do a non network delete and make sure it is gone.
asm.handleRetainedMsgDel(subject, 0)