395 lines
13 KiB
Go
395 lines
13 KiB
Go
package maintenance
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import (
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"context"
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"errors"
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"testing"
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"time"
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"go.uber.org/zap"
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"go.uber.org/zap/zapcore"
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"go.uber.org/zap/zaptest/observer"
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)
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type fakeOutboxRetention struct {
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calls int
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olderThan time.Duration
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limit int
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deleted int
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}
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func (f *fakeOutboxRetention) DeleteFailed(_ context.Context, olderThan time.Duration, limit int) (int, error) {
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f.calls++
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f.olderThan = olderThan
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f.limit = limit
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return f.deleted, nil
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}
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func TestRetentionWorkerUsesIndependentOutboxPoisonPolicyAndSignalsRelease(t *testing.T) {
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core, logs := observer.New(zapcore.ErrorLevel)
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outbox := &fakeOutboxRetention{deleted: 2}
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w := NewRetentionWorker(outbox, nil, zap.New(core), 7*24*time.Hour, time.Hour, 73).
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WithDispatchOutboxPoisonPolicy(2*time.Minute, 7*time.Second)
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w.runOnce(context.Background())
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if outbox.calls != 1 || outbox.olderThan != 2*time.Minute || outbox.limit != 73 {
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t.Fatalf("outbox poison calls/args = %d/%v/%d, want 1/2m/73", outbox.calls, outbox.olderThan, outbox.limit)
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}
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entries := logs.FilterMessage("terminal failed dispatch_outbox 已结束隔离并释放用户 lane").All()
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if len(entries) != 1 {
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t.Fatalf("poison release error signals = %d, want 1", len(entries))
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}
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if got := entries[0].ContextMap()["signal"]; got != "dispatch_outbox_poison_released" {
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t.Fatalf("poison signal = %v", got)
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}
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}
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func TestRetentionWorkerOutboxPoisonPolicyDefaultsAreShort(t *testing.T) {
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outbox := &fakeOutboxRetention{}
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w := NewRetentionWorker(outbox, nil, zap.NewNop(), 168*time.Hour, time.Hour, 100).
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WithDispatchOutboxPoisonPolicy(0, 0)
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w.runOutboxPoisonOnce(context.Background())
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if outbox.olderThan != defaultOutboxPoisonRetention || w.outboxPoisonInterval != defaultOutboxPoisonInterval {
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t.Fatalf("default poison policy = %v/%v, want %v/%v", outbox.olderThan, w.outboxPoisonInterval, defaultOutboxPoisonRetention, defaultOutboxPoisonInterval)
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}
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}
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type fakeTempKeyRetention struct {
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calls int
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expiredBefore int64
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limit int
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}
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func (f *fakeTempKeyRetention) DeleteExpired(_ context.Context, expiredBefore int64, limit int) (int, error) {
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f.calls++
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f.expiredBefore = expiredBefore
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f.limit = limit
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return 3, nil
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}
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func TestRetentionWorkerReclaimsExpiredTempKeys(t *testing.T) {
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outbox := &fakeOutboxRetention{}
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temp := &fakeTempKeyRetention{}
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w := NewRetentionWorker(outbox, temp, zap.NewNop(), time.Hour, time.Hour, 100)
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w.runOnce(context.Background())
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if outbox.calls != 1 || temp.calls != 1 {
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t.Fatalf("calls outbox=%d temp=%d, want 1/1", outbox.calls, temp.calls)
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}
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if temp.limit != 100 {
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t.Fatalf("limit = %d, want batch 100", temp.limit)
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}
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wantBefore := time.Now().Add(-tempAuthKeyExpiryGrace).Unix()
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if diff := temp.expiredBefore - wantBefore; diff < -5 || diff > 5 {
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t.Fatalf("expiredBefore = %d, want ≈ now-grace (%d)", temp.expiredBefore, wantBefore)
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}
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}
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func TestRetentionWorkerSkipsNilTempKeyStore(t *testing.T) {
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outbox := &fakeOutboxRetention{}
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w := NewRetentionWorker(outbox, nil, zap.NewNop(), time.Hour, time.Hour, 100)
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w.runOnce(context.Background()) // 不应 panic
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if outbox.calls != 1 {
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t.Fatalf("outbox calls = %d, want 1", outbox.calls)
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}
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}
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type fakeBotAPIRetention struct {
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calls int
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confirmedGrace time.Duration
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maxAge time.Duration
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limit int
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}
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type fakeLoginCodeDeliveryRetention struct {
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calls int
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expiredBefore time.Time
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limit int
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}
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func (f *fakeLoginCodeDeliveryRetention) DeleteExpiredLoginCodeDeliveries(_ context.Context, expiredBefore time.Time, limit int) (int, error) {
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f.calls++
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f.expiredBefore = expiredBefore
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f.limit = limit
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return 4, nil
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}
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func TestRetentionWorkerReclaimsExpiredLoginCodeDeliveryReceipts(t *testing.T) {
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loginCodes := &fakeLoginCodeDeliveryRetention{}
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w := NewRetentionWorker(&fakeOutboxRetention{}, nil, zap.NewNop(), 168*time.Hour, time.Hour, 83).
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WithLoginCodeDeliveryRetention(loginCodes)
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before := time.Now()
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w.runRetentionOnce(context.Background())
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after := time.Now()
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if loginCodes.calls != 1 || loginCodes.limit != 83 {
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t.Fatalf("login-code retention calls/limit = %d/%d, want 1/83", loginCodes.calls, loginCodes.limit)
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}
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if loginCodes.expiredBefore.Before(before) || loginCodes.expiredBefore.After(after) {
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t.Fatalf("login-code expiry boundary = %v, want within [%v,%v]", loginCodes.expiredBefore, before, after)
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}
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}
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type fakeReportRetention struct {
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telemetryBefore time.Time
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authBefore time.Time
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sponsoredBefore time.Time
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appealBefore time.Time
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telemetryCalls int
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authCalls int
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sponsoredCalls int
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appealCalls int
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limit int
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}
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func (f *fakeReportRetention) DeleteExpiredClientTelemetry(_ context.Context, before time.Time, limit int) (int, error) {
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f.telemetryCalls++
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f.telemetryBefore = before
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f.limit = limit
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return 1, nil
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}
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func (f *fakeReportRetention) DeleteExpiredAuthDeliveryReports(_ context.Context, before time.Time, limit int) (int, error) {
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f.authCalls++
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f.authBefore = before
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f.limit = limit
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return 1, nil
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}
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func (f *fakeReportRetention) DeleteExpiredSponsoredMessageImpressions(_ context.Context, before time.Time, limit int) (int, error) {
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f.sponsoredCalls++
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f.sponsoredBefore = before
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f.limit = limit
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return 1, nil
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}
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func (f *fakeReportRetention) DeleteExpiredModerationAppealLinks(_ context.Context, before time.Time, limit int) (int, error) {
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f.appealCalls++
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f.appealBefore = before
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f.limit = limit
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return 1, nil
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}
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func TestRetentionWorkerSeparatesTelemetryDiagnosticsAndModerationCapabilities(t *testing.T) {
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const (
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telemetryTTL = 7 * 24 * time.Hour
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authTTL = 14 * 24 * time.Hour
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batch = 47
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)
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store := &fakeReportRetention{}
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w := NewRetentionWorker(
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&fakeOutboxRetention{}, nil, zap.NewNop(),
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168*time.Hour, time.Hour, batch,
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).WithClientTelemetryRetention(store, telemetryTTL).
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WithAuthDeliveryReportRetention(store, authTTL).
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WithModerationRetention(store)
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before := time.Now()
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w.runRetentionOnce(context.Background())
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after := time.Now()
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if store.telemetryCalls != 1 || store.authCalls != 1 ||
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store.sponsoredCalls != 1 || store.appealCalls != 1 ||
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store.limit != batch {
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t.Fatalf("calls telemetry/auth/sponsored/appeal=%d/%d/%d/%d limit=%d",
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store.telemetryCalls, store.authCalls,
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store.sponsoredCalls, store.appealCalls, store.limit)
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}
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if store.telemetryBefore.Before(before.Add(-telemetryTTL)) ||
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store.telemetryBefore.After(after.Add(-telemetryTTL)) {
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t.Fatalf("telemetry boundary=%v", store.telemetryBefore)
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}
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if store.authBefore.Before(before.Add(-authTTL)) ||
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store.authBefore.After(after.Add(-authTTL)) {
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t.Fatalf("auth boundary=%v", store.authBefore)
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}
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if store.sponsoredBefore.Before(before) ||
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store.sponsoredBefore.After(after) ||
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store.appealBefore.Before(before) ||
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store.appealBefore.After(after) {
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t.Fatalf("moderation capability boundaries sponsored=%v appeal=%v",
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store.sponsoredBefore, store.appealBefore)
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}
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}
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func (f *fakeBotAPIRetention) DeleteDeliveredOrExpired(_ context.Context, confirmedGrace, maxAge time.Duration, limit int) (int, error) {
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f.calls++
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f.confirmedGrace = confirmedGrace
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f.maxAge = maxAge
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f.limit = limit
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return 5, nil
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}
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func TestRetentionWorkerReclaimsBotAPIUpdates(t *testing.T) {
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outbox := &fakeOutboxRetention{}
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botAPI := &fakeBotAPIRetention{}
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w := NewRetentionWorker(outbox, nil, zap.NewNop(), time.Hour, time.Hour, 100).
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WithBotAPIUpdateRetention(botAPI, 24*time.Hour)
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w.runOnce(context.Background())
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if botAPI.calls != 1 {
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t.Fatalf("bot api retention calls = %d, want 1", botAPI.calls)
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}
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if botAPI.confirmedGrace != botAPIConfirmedGrace || botAPI.maxAge != 24*time.Hour || botAPI.limit != 100 {
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t.Fatalf("bot api retention args = (%v, %v, %d), want (%v, 24h, 100)",
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botAPI.confirmedGrace, botAPI.maxAge, botAPI.limit, botAPIConfirmedGrace)
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}
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}
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func TestRetentionWorkerBotAPIRetentionDefaultsTo24h(t *testing.T) {
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botAPI := &fakeBotAPIRetention{}
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w := NewRetentionWorker(&fakeOutboxRetention{}, nil, zap.NewNop(), time.Hour, time.Hour, 100).
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WithBotAPIUpdateRetention(botAPI, 0)
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w.runOnce(context.Background())
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if botAPI.maxAge != 24*time.Hour {
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t.Fatalf("default bot api retention = %v, want 24h", botAPI.maxAge)
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}
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}
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type fakeUserUpdateRetention struct {
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calls int
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olderThan time.Duration
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limit int
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}
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func (f *fakeUserUpdateRetention) DeleteConfirmedPrefix(_ context.Context, olderThan time.Duration, limit int) (int, error) {
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f.calls++
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f.olderThan = olderThan
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f.limit = limit
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return 9, nil
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}
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func TestRetentionWorkerReclaimsOnlyConfirmedUserUpdatePrefix(t *testing.T) {
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const retention = 7 * 24 * time.Hour
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store := &fakeUserUpdateRetention{}
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w := NewRetentionWorker(&fakeOutboxRetention{}, nil, zap.NewNop(), retention, time.Hour, 91).
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WithUserUpdateRetention(store)
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w.runOnce(context.Background())
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if store.calls != 1 || store.olderThan != retention || store.limit != 91 {
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t.Fatalf("user update retention calls/args = %d/%v/%d, want 1/%v/91", store.calls, store.olderThan, store.limit, retention)
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}
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}
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type fakeChannelUpdateRetention struct {
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calls int
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olderThan time.Duration
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limit int
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}
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func (f *fakeChannelUpdateRetention) DeleteExpiredChannelUpdateEvents(_ context.Context, olderThan time.Duration, limit int) (int, error) {
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f.calls++
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f.olderThan = olderThan
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f.limit = limit
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return 7, nil
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}
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func TestRetentionWorkerReclaimsChannelUpdates(t *testing.T) {
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const (
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retention = 14 * 24 * time.Hour
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batch = 321
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)
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channelUpdates := &fakeChannelUpdateRetention{}
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w := NewRetentionWorker(&fakeOutboxRetention{}, nil, zap.NewNop(), retention, time.Hour, batch).
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WithChannelUpdateRetention(channelUpdates)
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w.runOnce(context.Background())
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if channelUpdates.calls != 1 {
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t.Fatalf("channel update retention calls = %d, want 1", channelUpdates.calls)
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}
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if channelUpdates.olderThan != retention || channelUpdates.limit != batch {
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t.Fatalf("channel update retention args = (%v, %d), want (%v, %d)",
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channelUpdates.olderThan, channelUpdates.limit, retention, batch)
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}
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}
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type fakeOrphanAuthKeyRetention struct {
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calls int
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olderThan time.Duration
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limit int
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protected [][8]byte
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}
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func (f *fakeOrphanAuthKeyRetention) DeleteOrphaned(_ context.Context, olderThan time.Duration, limit int, protected [][8]byte) (int, error) {
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f.calls++
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f.olderThan = olderThan
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f.limit = limit
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f.protected = append([][8]byte(nil), protected...)
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return 2, nil
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}
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type fakeActiveRawAuthKeys struct{ ids [][8]byte }
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func (f fakeActiveRawAuthKeys) ActiveRawAuthKeyIDs() [][8]byte {
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return append([][8]byte(nil), f.ids...)
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}
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func TestRetentionWorkerProtectsActiveRawAuthKeysFromOrphanGC(t *testing.T) {
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store := &fakeOrphanAuthKeyRetention{}
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active := fakeActiveRawAuthKeys{ids: [][8]byte{{1}, {2}}}
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w := NewRetentionWorker(&fakeOutboxRetention{}, nil, zap.NewNop(), time.Hour, time.Hour, 73).
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WithOrphanAuthKeyRetention(store, active, 24*time.Hour)
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w.runOnce(context.Background())
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if store.calls != 1 || store.olderThan != 24*time.Hour || store.limit != 73 {
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t.Fatalf("orphan retention calls/args = %d/%v/%d, want 1/24h/73", store.calls, store.olderThan, store.limit)
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}
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if len(store.protected) != 2 || store.protected[0] != ([8]byte{1}) || store.protected[1] != ([8]byte{2}) {
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t.Fatalf("protected raw auth keys = %v, want {1},{2}", store.protected)
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}
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}
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type fakeHeartbeatOrphanRetention struct {
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fakeOrphanAuthKeyRetention
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heartbeatCalls int
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heartbeatIDs [][8]byte
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heartbeatErr error
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}
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func (f *fakeHeartbeatOrphanRetention) TouchActiveRawAuthKeys(_ context.Context, ids [][8]byte) error {
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f.heartbeatCalls++
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f.heartbeatIDs = append([][8]byte(nil), ids...)
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return f.heartbeatErr
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}
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func TestRetentionWorkerHeartbeatsActiveKeysBeforeOrphanDelete(t *testing.T) {
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store := &fakeHeartbeatOrphanRetention{}
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active := fakeActiveRawAuthKeys{ids: [][8]byte{{3}, {4}}}
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w := NewRetentionWorker(&fakeOutboxRetention{}, nil, zap.NewNop(), time.Hour, 2*time.Hour, 19).
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WithOrphanAuthKeyRetention(store, active, 3*time.Hour)
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w.runRetentionOnce(context.Background())
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if store.heartbeatCalls != 1 || store.calls != 1 {
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t.Fatalf("heartbeat/delete calls = %d/%d, want 1/1", store.heartbeatCalls, store.calls)
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}
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if len(store.heartbeatIDs) != 2 || store.heartbeatIDs[0] != ([8]byte{3}) || store.heartbeatIDs[1] != ([8]byte{4}) {
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t.Fatalf("heartbeat ids = %v, want {3},{4}", store.heartbeatIDs)
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}
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// min(retention worker interval=2h, orphan retention/3=1h)
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if got := w.orphanHeartbeatInterval(); got != time.Hour {
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t.Fatalf("heartbeat interval = %v, want 1h", got)
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}
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}
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func TestRetentionWorkerSkipsOrphanDeleteWhenHeartbeatFails(t *testing.T) {
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core, logs := observer.New(zapcore.ErrorLevel)
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store := &fakeHeartbeatOrphanRetention{heartbeatErr: errors.New("db unavailable")}
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active := fakeActiveRawAuthKeys{ids: [][8]byte{{5}}}
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w := NewRetentionWorker(&fakeOutboxRetention{}, nil, zap.New(core), time.Hour, 30*time.Minute, 11).
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WithOrphanAuthKeyRetention(store, active, 24*time.Hour)
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if got := w.orphanHeartbeatInterval(); got != 30*time.Minute {
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t.Fatalf("heartbeat interval = %v, want worker interval 30m", got)
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}
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w.runRetentionOnce(context.Background())
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if store.heartbeatCalls != 1 || store.calls != 0 {
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t.Fatalf("heartbeat/delete calls = %d/%d, want 1/0", store.heartbeatCalls, store.calls)
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}
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entries := logs.FilterMessage("刷新 active raw auth key heartbeat 失败，本轮跳过 orphan GC").All()
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if len(entries) != 1 || entries[0].ContextMap()["signal"] != "auth_key_heartbeat_failed" {
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t.Fatalf("heartbeat failure signals = %+v", entries)
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}
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}
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