74 lines
3.4 KiB
Go
74 lines
3.4 KiB
Go
package main
|
|
|
|
import (
|
|
"encoding/json"
|
|
"testing"
|
|
"time"
|
|
)
|
|
|
|
func TestDeliveryRecorderSummarizesPeerGroupAndDuplicates(t *testing.T) {
|
|
recorder := newDeliveryRecorder("run1", "a", 2)
|
|
peer := AcceptedMessage{RunID: "run1", Kind: "p2p", ClientMid: "run1-p-b-0001-01", Topic: "p2p-one", Seq: 10,
|
|
SenderMachine: "b", SenderIndex: 1, PeerMachine: "a", PeerIndex: 1}
|
|
group := AcceptedMessage{RunID: "run1", Kind: "group", ClientMid: "run1-g-b-0001-01", Topic: "grp-one", Seq: 20,
|
|
SenderMachine: "b", SenderIndex: 1}
|
|
|
|
recorder.onData(AccountRecord{Index: 1}, testData(peer, time.Now()))
|
|
recorder.onData(AccountRecord{Index: 1}, testData(peer, time.Now()))
|
|
recorder.onData(AccountRecord{Index: 1}, testData(group, time.Now()))
|
|
|
|
summary := recorder.summarize(AgentSummary{}, []AcceptedMessage{peer, group})
|
|
if summary.ExpectedPeer != 1 || summary.ReceivedPeer != 1 {
|
|
t.Fatalf("peer expected/received = %d/%d", summary.ExpectedPeer, summary.ReceivedPeer)
|
|
}
|
|
if summary.ExpectedGroup != 2 || summary.ReceivedGroup != 1 || summary.RealtimeLost != 1 {
|
|
t.Fatalf("group expected/received/lost = %d/%d/%d", summary.ExpectedGroup, summary.ReceivedGroup, summary.RealtimeLost)
|
|
}
|
|
if summary.Duplicates != 1 || len(summary.Missing) != 1 || summary.Missing[0].ReceiverIndex != 2 {
|
|
t.Fatalf("duplicates=%d missing=%+v", summary.Duplicates, summary.Missing)
|
|
}
|
|
}
|
|
|
|
func TestDeliveryRecorderSeparatesHistoryFromRealtime(t *testing.T) {
|
|
recorder := newDeliveryRecorder("run1", "a", 1)
|
|
message := AcceptedMessage{RunID: "run1", Kind: "p2p", ClientMid: "run1-p-b-0001-01", Topic: "p2p-one", Seq: 10,
|
|
SenderMachine: "b", SenderIndex: 1, PeerMachine: "a", PeerIndex: 1}
|
|
recorder.beginHistory()
|
|
recorder.onData(AccountRecord{Index: 1}, testData(message, time.Now()))
|
|
|
|
summary := recorder.summarize(AgentSummary{}, []AcceptedMessage{message})
|
|
if summary.ReceivedPeer != 0 || summary.RealtimeLost != 1 {
|
|
t.Fatalf("history response polluted realtime result: %+v", summary)
|
|
}
|
|
if !recorder.historyFound(message.ClientMid) {
|
|
t.Fatal("history message was not recorded")
|
|
}
|
|
if got := recorder.countRealtimeLostStored([]AcceptedMessage{message}); got != 1 {
|
|
t.Fatalf("realtime lost but persisted=%d", got)
|
|
}
|
|
}
|
|
|
|
func TestDeliveryRecorderCapturesOrderingViolationDetails(t *testing.T) {
|
|
recorder := newDeliveryRecorder("run1", "b", 1)
|
|
newer := AcceptedMessage{RunID: "run1", ClientMid: "run1-p-a-0001-02", Topic: "p2p-one", Seq: 12}
|
|
older := AcceptedMessage{RunID: "run1", ClientMid: "run1-p-a-0001-01", Topic: "p2p-one", Seq: 11}
|
|
recorder.onData(AccountRecord{Index: 1}, testData(newer, time.Now()))
|
|
recorder.onData(AccountRecord{Index: 1}, testData(older, time.Now()))
|
|
|
|
summary := recorder.summarize(AgentSummary{}, nil)
|
|
if summary.OutOfOrder != 1 || len(summary.OrderingViolations) != 1 {
|
|
t.Fatalf("out_of_order=%d violations=%+v", summary.OutOfOrder, summary.OrderingViolations)
|
|
}
|
|
violation := summary.OrderingViolations[0]
|
|
if violation.ReceiverMachine != "b" || violation.ReceiverIndex != 1 ||
|
|
violation.PreviousSeq != 12 || violation.CurrentSeq != 11 || violation.ClientMid != older.ClientMid {
|
|
t.Fatalf("unexpected violation: %+v", violation)
|
|
}
|
|
}
|
|
|
|
func testData(message AcceptedMessage, sentAt time.Time) dataPacket {
|
|
content, _ := json.Marshal(map[string]any{"run_id": message.RunID, "sent_at_unix_nano": sentAt.UnixNano()})
|
|
return dataPacket{Topic: message.Topic, Seq: message.Seq,
|
|
Head: map[string]any{"x-im-client-mid": message.ClientMid}, Content: content}
|
|
}
|