Files
iotlcm/internal/consumer/rabbitmq/consumer_test.go
T
MiFaZhan 2bec257289 chore: 初始开源发布
iotlcm-worker-svr:异步执行中枢(RabbitMQ 消费者 + 全量同步编排)。

- Go module:iotlcm-worker-svr → git.5iot.com/iotlcm-public/iotlcm-worker-svr(214 文件)
- 凭据与内部标识脱敏:MySQL/Redis 凭据、私网与生产 IP、内网域名、
  库名 xiujie_admin → iotlcm、哨兵名占位
- 159 处真实手机号 → 合法 11 位编造号(保留号段与后 4 位,维持互异,
  不破坏「校验 MSISDN 格式」等测试断言)
- 移除内部资产:CI 触发器、Jenkins 触发测试文档、预演门禁与镜像
  digest 记录
- Dockerfile 改用公共基础镜像(golang:1.25-alpine → alpine:3.23),
  移除写死的 git 凭据
- README 重写(架构/全量同步模型/配置/已知失败),补 Apache-2.0
  LICENSE,LF 行尾 + .gitattributes

已知:3 个测试包在源仓同一提交上同样失败(client/upstream、
service/allocate、service/inbound),属既有缺陷,本仓未引入亦未修复。
2026-10-22 16:37:56 +08:00

527 lines
21 KiB
Go

package rabbitmq
import (
"context"
"encoding/json"
"errors"
"io"
"os"
"reflect"
"testing"
"time"
"github.com/gogf/gf/v2/frame/g"
amqp "github.com/rabbitmq/amqp091-go"
"git.5iot.com/iotlcm-public/iotlcm-worker-svr/internal/batch"
"git.5iot.com/iotlcm-public/iotlcm-worker-svr/internal/model"
dailyusageproducer "git.5iot.com/iotlcm-public/iotlcm-worker-svr/internal/producer/dailyusage"
monthlyhistoryproducer "git.5iot.com/iotlcm-public/iotlcm-worker-svr/internal/producer/monthlyusagehistory"
packagecustomerservice "git.5iot.com/iotlcm-public/iotlcm-worker-svr/internal/service/packagecustomer"
)
func TestMain(m *testing.M) {
g.Log().SetWriter(io.Discard)
os.Exit(m.Run())
}
type trafficUsageHandlerStub struct {
dailyCalls int
monthlyCalls int
dailyMessage model.TrafficUsageDailyRetryMessage
monthMessage model.TrafficUsageMonthlyRetryMessage
dailyErr error
monthlyErr error
}
func (s *trafficUsageHandlerStub) RetryDaily(_ context.Context, message model.TrafficUsageDailyRetryMessage) error {
s.dailyCalls++
s.dailyMessage = message
return s.dailyErr
}
func (s *trafficUsageHandlerStub) RetryMonthly(_ context.Context, message model.TrafficUsageMonthlyRetryMessage) error {
s.monthlyCalls++
s.monthMessage = message
return s.monthlyErr
}
type workOrderHandlerStub struct {
calls int
message model.WorkOrderAutoCloseMessage
err error
}
type balanceRechargeHandlerStub struct {
calls int
outTradeNo string
err error
}
func (s *balanceRechargeHandlerStub) CheckRechargeTimeout(_ context.Context, outTradeNo string) error {
s.calls++
s.outTradeNo = outTradeNo
return s.err
}
type batchHandlerStub struct {
calls int
message batch.Message
err error
}
func (s *batchHandlerStub) Handle(_ context.Context, message batch.Message) error {
s.calls++
s.message = message
return s.err
}
type packageCustomerSyncHandlerStub struct {
calls int
message model.PackageCustomerSyncMessage
err error
}
type dailyStartHandlerStub struct {
calls int
message model.TrafficUsageDailyStartMessage
err error
}
func (s *dailyStartHandlerStub) Produce(_ context.Context, message model.TrafficUsageDailyStartMessage) error {
s.calls++
s.message = message
return s.err
}
type monthlyHistoryStartHandlerStub struct {
calls int
message model.TrafficUsageMonthlyHistoryStartMessage
err error
}
func (s *monthlyHistoryStartHandlerStub) Produce(_ context.Context, message model.TrafficUsageMonthlyHistoryStartMessage) error {
s.calls++
s.message = message
return s.err
}
func (s *packageCustomerSyncHandlerStub) SyncDeptPackages(_ context.Context, message model.PackageCustomerSyncMessage) error {
s.calls++
s.message = message
return s.err
}
func (s *workOrderHandlerStub) AutoCloseResolved(_ context.Context, message model.WorkOrderAutoCloseMessage) error {
s.calls++
s.message = message
return s.err
}
func TestHandleTrafficUsageDailyRetry(t *testing.T) {
stubTrafficPublish(t)
t.Run("invalid messages are dead lettered", func(t *testing.T) {
messages := []model.TrafficUsageDailyRetryMessage{
{},
{SimKey: &model.SimKey{}, Card: model.TrafficUsageSimCard{Iccid: "card"}},
{SimKey: &model.SimKey{ICCID: "sim"}},
}
for _, message := range messages {
handler := &trafficUsageHandlerStub{}
consumers := New(handler, &workOrderHandlerStub{}, &balanceRechargeHandlerStub{})
if err := consumers.handleTrafficUsageDailyRetry(context.Background(), message); err != nil {
t.Fatalf("invalid message returned error: %v", err)
}
if handler.dailyCalls != 0 {
t.Fatalf("invalid message called handler %d times", handler.dailyCalls)
}
}
})
t.Run("valid message is delegated", func(t *testing.T) {
expectedErr := errors.New("daily failed")
expected := model.TrafficUsageDailyRetryMessage{
SimKey: &model.SimKey{ICCID: "sim"},
Card: model.TrafficUsageSimCard{Iccid: "sim", PackageCode: "package"},
QueryDate: "20260714",
}
handler := &trafficUsageHandlerStub{dailyErr: expectedErr}
consumers := New(handler, &workOrderHandlerStub{}, &balanceRechargeHandlerStub{})
if err := consumers.handleTrafficUsageDailyRetry(context.Background(), expected); err != nil {
t.Fatalf("expected delegated error, got %v", err)
}
if handler.dailyCalls != 1 || !reflect.DeepEqual(handler.dailyMessage, expected) {
t.Fatalf("daily message was not delegated exactly once: %+v", handler.dailyMessage)
}
})
}
func TestHandleTrafficUsageMonthlyRetry(t *testing.T) {
stubTrafficPublish(t)
t.Run("invalid messages are dead lettered", func(t *testing.T) {
messages := []model.TrafficUsageMonthlyRetryMessage{
{},
{SimKey: &model.SimKey{}, Card: model.TrafficUsageSimCard{Iccid: "card"}},
{SimKey: &model.SimKey{ICCID: "sim"}},
}
for _, message := range messages {
handler := &trafficUsageHandlerStub{}
consumers := New(handler, &workOrderHandlerStub{}, &balanceRechargeHandlerStub{})
if err := consumers.handleTrafficUsageMonthlyRetry(context.Background(), message); err != nil {
t.Fatalf("invalid message returned error: %v", err)
}
if handler.monthlyCalls != 0 {
t.Fatalf("invalid message called handler %d times", handler.monthlyCalls)
}
}
})
t.Run("valid message is delegated", func(t *testing.T) {
expectedErr := errors.New("monthly failed")
expected := model.TrafficUsageMonthlyRetryMessage{
SimKey: &model.SimKey{ICCID: "sim"},
Card: model.TrafficUsageSimCard{Iccid: "sim", PackageCode: "package"},
QueryDate: "202607",
}
handler := &trafficUsageHandlerStub{monthlyErr: expectedErr}
consumers := New(handler, &workOrderHandlerStub{}, &balanceRechargeHandlerStub{})
if err := consumers.handleTrafficUsageMonthlyRetry(context.Background(), expected); err != nil {
t.Fatalf("expected delegated error, got %v", err)
}
if handler.monthlyCalls != 1 || !reflect.DeepEqual(handler.monthMessage, expected) {
t.Fatalf("monthly message was not delegated exactly once: %+v", handler.monthMessage)
}
})
}
func stubTrafficPublish(t *testing.T) {
t.Helper()
original, delayed := trafficUsagePublish, trafficUsagePublishDelayed
t.Cleanup(func() { trafficUsagePublish, trafficUsagePublishDelayed = original, delayed })
trafficUsagePublish = func(context.Context, string, []byte, amqp.Table) error { return nil }
trafficUsagePublishDelayed = func(context.Context, string, string, time.Duration, []byte, amqp.Table) error { return nil }
}
func TestHandleWorkOrderAutoClose(t *testing.T) {
handler := &workOrderHandlerStub{}
consumers := New(&trafficUsageHandlerStub{}, handler, &balanceRechargeHandlerStub{})
if err := consumers.handleWorkOrderAutoClose(context.Background(), model.WorkOrderAutoCloseMessage{}); err != nil {
t.Fatalf("invalid message returned error: %v", err)
}
if handler.calls != 0 {
t.Fatalf("invalid message called handler %d times", handler.calls)
}
expectedErr := errors.New("work order failed")
expected := model.WorkOrderAutoCloseMessage{WoNo: "WO-1", ResolveTimeTs: 1}
handler.err = expectedErr
if err := consumers.handleWorkOrderAutoClose(context.Background(), expected); !errors.Is(err, expectedErr) {
t.Fatalf("expected delegated error, got %v", err)
}
if handler.calls != 1 || !reflect.DeepEqual(handler.message, expected) {
t.Fatalf("work order message was not delegated exactly once: %+v", handler.message)
}
}
func TestHandleBalanceRechargeTimeout(t *testing.T) {
handler := &balanceRechargeHandlerStub{}
consumers := New(&trafficUsageHandlerStub{}, &workOrderHandlerStub{}, handler)
if err := consumers.handleBalanceRechargeTimeout(context.Background(), model.BalanceRechargeTimeoutMessage{}); err != nil {
t.Fatalf("invalid message returned error: %v", err)
}
if handler.calls != 0 {
t.Fatalf("invalid message called handler %d times", handler.calls)
}
message := model.BalanceRechargeTimeoutMessage{OutTradeNo: "BAL-1"}
if err := consumers.handleBalanceRechargeTimeout(context.Background(), message); err != nil {
t.Fatalf("valid message returned error: %v", err)
}
if handler.calls != 1 || handler.outTradeNo != message.OutTradeNo {
t.Fatalf("balance recharge message was not delegated exactly once: %+v", handler)
}
}
func TestHandleBatchExecute(t *testing.T) {
expectedErr := errors.New("batch failed")
expected := batch.Message{BatchNo: "BATCH-1", BatchType: batch.Type103}
handler := &batchHandlerStub{err: expectedErr}
consumers := New(&trafficUsageHandlerStub{}, &workOrderHandlerStub{}, &balanceRechargeHandlerStub{}, handler)
if err := consumers.handleBatchExecute(context.Background(), expected); !errors.Is(err, expectedErr) {
t.Fatalf("expected delegated error, got %v", err)
}
if handler.calls != 1 || !reflect.DeepEqual(handler.message, expected) {
t.Fatalf("batch message was not delegated exactly once: %+v", handler.message)
}
}
func TestHandlePackageCustomerSync(t *testing.T) {
t.Run("invalid message is dropped", func(t *testing.T) {
handler := &packageCustomerSyncHandlerStub{}
consumers := NewWithPackageCustomerSync(&trafficUsageHandlerStub{}, &workOrderHandlerStub{}, &balanceRechargeHandlerStub{}, handler)
if err := consumers.handlePackageCustomerSync(context.Background(), model.PackageCustomerSyncMessage{}); err != nil {
t.Fatalf("invalid message returned error: %v", err)
}
if handler.calls != 0 {
t.Fatalf("invalid message called handler %d times", handler.calls)
}
})
t.Run("missing dept is dropped", func(t *testing.T) {
expected := model.PackageCustomerSyncMessage{TenantId: "000000", DeptId: 164, Trigger: "package_lifecycle", SourceBatchNo: "898604017"}
handler := &packageCustomerSyncHandlerStub{err: packagecustomerservice.ErrDeptNotFound}
consumers := NewWithPackageCustomerSync(&trafficUsageHandlerStub{}, &workOrderHandlerStub{}, &balanceRechargeHandlerStub{}, handler)
if err := consumers.handlePackageCustomerSync(context.Background(), expected); err != nil {
t.Fatalf("missing dept returned error: %v", err)
}
if handler.calls != 1 || !reflect.DeepEqual(handler.message, expected) {
t.Fatalf("package customer sync message was not delegated exactly once: %+v", handler.message)
}
})
t.Run("other errors are retried", func(t *testing.T) {
expectedErr := errors.New("database failed")
expected := model.PackageCustomerSyncMessage{TenantId: "000000", DeptId: 117}
handler := &packageCustomerSyncHandlerStub{err: expectedErr}
consumers := NewWithPackageCustomerSync(&trafficUsageHandlerStub{}, &workOrderHandlerStub{}, &balanceRechargeHandlerStub{}, handler)
if err := consumers.handlePackageCustomerSync(context.Background(), expected); !errors.Is(err, expectedErr) {
t.Fatalf("expected delegated error, got %v", err)
}
})
}
func TestHandleWorkerDiagnostic(t *testing.T) {
consumers := New(&trafficUsageHandlerStub{}, &workOrderHandlerStub{}, &balanceRechargeHandlerStub{})
if err := consumers.handleWorkerDiagnostic(context.Background(), model.WorkerDiagnosticMessage{}); err != nil {
t.Fatalf("invalid message returned error: %v", err)
}
message := model.WorkerDiagnosticMessage{
TraceID: "worker-test-1",
SentAt: 1780000000000,
Message: "worker ping",
}
if err := consumers.handleWorkerDiagnostic(context.Background(), message); err != nil {
t.Fatalf("valid message returned error: %v", err)
}
}
func TestWorkerDiagnosticMessageJSONContract(t *testing.T) {
message := model.WorkerDiagnosticMessage{
TraceID: "worker-test-1",
SentAt: 1780000000000,
Message: "worker ping",
}
body, err := json.Marshal(message)
if err != nil {
t.Fatalf("marshal diagnostic message: %v", err)
}
const expected = `{"traceId":"worker-test-1","sentAt":1780000000000,"message":"worker ping"}`
if string(body) != expected {
t.Fatalf("unexpected diagnostic JSON: %s", body)
}
}
func TestChannelRefreshMessageJSONContract(t *testing.T) {
message := model.ChannelRefreshMessage{
Type: "channel_rename",
OldChanKey: "old_channel",
NewChanKey: "new_channel",
}
body, err := json.Marshal(message)
if err != nil {
t.Fatalf("marshal channel rename message: %v", err)
}
const expected = `{"type":"channel_rename","oldChanKey":"old_channel","newChanKey":"new_channel"}`
if string(body) != expected {
t.Fatalf("unexpected channel rename JSON: %s", body)
}
}
func TestHandleChannelRefreshDropsInvalidRename(t *testing.T) {
consumers := New(&trafficUsageHandlerStub{}, &workOrderHandlerStub{}, &balanceRechargeHandlerStub{})
for _, message := range []model.ChannelRefreshMessage{
{Type: "channel_rename"},
{Type: "channel_rename", OldChanKey: "old_channel"},
{Type: "channel_rename", NewChanKey: "new_channel"},
{Type: "channel_rename", OldChanKey: "same", NewChanKey: "same"},
} {
if err := consumers.handleChannelRefresh(context.Background(), message); err != nil {
t.Fatalf("invalid channel rename returned error: %v", err)
}
}
}
func TestHandleChannelRefreshRenameFailureReturnsError(t *testing.T) {
consumers := New(&trafficUsageHandlerStub{}, &workOrderHandlerStub{}, &balanceRechargeHandlerStub{})
ctx, cancel := context.WithCancel(context.Background())
cancel()
message := model.ChannelRefreshMessage{
Type: "channel_rename",
OldChanKey: "old_channel",
NewChanKey: "new_channel",
}
// ctx 已取消时 renameChannelWithRetry 会在首次重试等待处返回 ctx.Err(),
// 消费者必须把错误向上抛出,让框架 Nack 重新入队而不是 Ack 丢弃。
if err := consumers.handleChannelRefresh(ctx, message); err == nil {
t.Fatalf("expected failed channel rename to return error for Nack+requeue")
}
}
func TestHandleTrafficUsageDailyStart(t *testing.T) {
t.Run("invalid message is dropped", func(t *testing.T) {
for _, message := range []model.TrafficUsageDailyStartMessage{
{},
{RunID: "run-1"},
{QueryDate: "20261009"},
} {
handler := &dailyStartHandlerStub{}
consumers := New(&trafficUsageHandlerStub{}, &workOrderHandlerStub{}, &balanceRechargeHandlerStub{}).WithDailyUsageStart(handler)
if err := consumers.handleTrafficUsageDailyStart(context.Background(), message); err != nil {
t.Fatalf("invalid message returned error: %v", err)
}
if handler.calls != 0 {
t.Fatalf("invalid message called producer %d times", handler.calls)
}
}
})
t.Run("valid message is delegated", func(t *testing.T) {
expected := model.TrafficUsageDailyStartMessage{
RunID: "daily-usage-20261009-abc",
Operation: model.OperationPreviousDayUsageFullSync,
QueryDate: "20261009",
TriggeredAt: "2026-10-10T06:00:00+08:00",
Scope: &model.SyncScope{Channels: []string{"217"}},
}
handler := &dailyStartHandlerStub{}
consumers := New(&trafficUsageHandlerStub{}, &workOrderHandlerStub{}, &balanceRechargeHandlerStub{}).WithDailyUsageStart(handler)
if err := consumers.handleTrafficUsageDailyStart(context.Background(), expected); err != nil {
t.Fatalf("valid message returned error: %v", err)
}
if handler.calls != 1 || !reflect.DeepEqual(handler.message, expected) {
t.Fatalf("daily start message was not delegated exactly once: %+v", handler.message)
}
})
t.Run("an already running producer is acked", func(t *testing.T) {
handler := &dailyStartHandlerStub{err: dailyusageproducer.ErrAlreadyRunning}
consumers := New(&trafficUsageHandlerStub{}, &workOrderHandlerStub{}, &balanceRechargeHandlerStub{}).WithDailyUsageStart(handler)
if err := consumers.handleTrafficUsageDailyStart(context.Background(), model.TrafficUsageDailyStartMessage{RunID: "r", QueryDate: "20261009"}); err != nil {
t.Fatalf("ErrAlreadyRunning must be acked, got %v", err)
}
})
t.Run("a finished run is acked instead of being resurrected", func(t *testing.T) {
handler := &dailyStartHandlerStub{err: dailyusageproducer.ErrRunFinished}
consumers := New(&trafficUsageHandlerStub{}, &workOrderHandlerStub{}, &balanceRechargeHandlerStub{}).WithDailyUsageStart(handler)
if err := consumers.handleTrafficUsageDailyStart(context.Background(), model.TrafficUsageDailyStartMessage{RunID: "r", QueryDate: "20261009"}); err != nil {
t.Fatalf("ErrRunFinished must be acked, got %v", err)
}
})
t.Run("other errors are surfaced for requeue", func(t *testing.T) {
expectedErr := errors.New("redis unavailable")
handler := &dailyStartHandlerStub{err: expectedErr}
consumers := New(&trafficUsageHandlerStub{}, &workOrderHandlerStub{}, &balanceRechargeHandlerStub{}).WithDailyUsageStart(handler)
if err := consumers.handleTrafficUsageDailyStart(context.Background(), model.TrafficUsageDailyStartMessage{RunID: "r", QueryDate: "20261009"}); !errors.Is(err, expectedErr) {
t.Fatalf("expected the producer error to propagate, got %v", err)
}
})
}
// TestDailyUsageStartConsumerIsOptIn pins the assembly contract: without an
// explicit WithDailyUsageStart the initializer list must be unchanged, so a
// disabled daily chain cannot alter existing deployments.
func TestDailyUsageStartConsumerIsOptIn(t *testing.T) {
base := New(&trafficUsageHandlerStub{}, &workOrderHandlerStub{}, &balanceRechargeHandlerStub{})
withDaily := New(&trafficUsageHandlerStub{}, &workOrderHandlerStub{}, &balanceRechargeHandlerStub{}).WithDailyUsageStart(&dailyStartHandlerStub{})
if got, want := len(withDaily.initializers(false)), len(base.initializers(false))+1; got != want {
t.Fatalf("initializers = %d, want %d", got, want)
}
}
func TestHandleTrafficUsageMonthlyHistoryStart(t *testing.T) {
t.Run("invalid message is dropped", func(t *testing.T) {
for _, message := range []model.TrafficUsageMonthlyHistoryStartMessage{
{},
{RunID: "run-1"},
{QueryMonth: "202609"},
} {
handler := &monthlyHistoryStartHandlerStub{}
consumers := New(&trafficUsageHandlerStub{}, &workOrderHandlerStub{}, &balanceRechargeHandlerStub{}).WithMonthlyHistoryStart(handler)
if err := consumers.handleTrafficUsageMonthlyHistoryStart(context.Background(), message); err != nil {
t.Fatalf("invalid message returned error: %v", err)
}
if handler.calls != 0 {
t.Fatalf("invalid message called producer %d times", handler.calls)
}
}
})
t.Run("valid message is delegated", func(t *testing.T) {
expected := model.TrafficUsageMonthlyHistoryStartMessage{
RunID: "monthly-history-202609-abc",
Operation: model.OperationPreviousMonthUsageFullSync,
QueryMonth: "202609",
TriggeredAt: "2026-10-01T06:00:00+08:00",
Scope: &model.SyncScope{Channels: []string{"217"}},
}
handler := &monthlyHistoryStartHandlerStub{}
consumers := New(&trafficUsageHandlerStub{}, &workOrderHandlerStub{}, &balanceRechargeHandlerStub{}).WithMonthlyHistoryStart(handler)
if err := consumers.handleTrafficUsageMonthlyHistoryStart(context.Background(), expected); err != nil {
t.Fatalf("valid message returned error: %v", err)
}
if handler.calls != 1 || !reflect.DeepEqual(handler.message, expected) {
t.Fatalf("monthly history start message was not delegated exactly once: %+v", handler.message)
}
})
t.Run("an already running producer is acked", func(t *testing.T) {
handler := &monthlyHistoryStartHandlerStub{err: monthlyhistoryproducer.ErrAlreadyRunning}
consumers := New(&trafficUsageHandlerStub{}, &workOrderHandlerStub{}, &balanceRechargeHandlerStub{}).WithMonthlyHistoryStart(handler)
if err := consumers.handleTrafficUsageMonthlyHistoryStart(context.Background(), model.TrafficUsageMonthlyHistoryStartMessage{RunID: "r", QueryMonth: "202609"}); err != nil {
t.Fatalf("ErrAlreadyRunning must be acked, got %v", err)
}
})
t.Run("a finished run is acked instead of being resurrected", func(t *testing.T) {
handler := &monthlyHistoryStartHandlerStub{err: monthlyhistoryproducer.ErrRunFinished}
consumers := New(&trafficUsageHandlerStub{}, &workOrderHandlerStub{}, &balanceRechargeHandlerStub{}).WithMonthlyHistoryStart(handler)
if err := consumers.handleTrafficUsageMonthlyHistoryStart(context.Background(), model.TrafficUsageMonthlyHistoryStartMessage{RunID: "r", QueryMonth: "202609"}); err != nil {
t.Fatalf("ErrRunFinished must be acked, got %v", err)
}
})
t.Run("other errors are surfaced for requeue", func(t *testing.T) {
expectedErr := errors.New("redis unavailable")
handler := &monthlyHistoryStartHandlerStub{err: expectedErr}
consumers := New(&trafficUsageHandlerStub{}, &workOrderHandlerStub{}, &balanceRechargeHandlerStub{}).WithMonthlyHistoryStart(handler)
if err := consumers.handleTrafficUsageMonthlyHistoryStart(context.Background(), model.TrafficUsageMonthlyHistoryStartMessage{RunID: "r", QueryMonth: "202609"}); !errors.Is(err, expectedErr) {
t.Fatalf("expected the producer error to propagate, got %v", err)
}
})
}
// TestMonthlyHistoryStartConsumerIsOptIn mirrors the daily chain: a disabled
// monthly-history chain must not add an initializer.
func TestMonthlyHistoryStartConsumerIsOptIn(t *testing.T) {
base := New(&trafficUsageHandlerStub{}, &workOrderHandlerStub{}, &balanceRechargeHandlerStub{})
withHistory := New(&trafficUsageHandlerStub{}, &workOrderHandlerStub{}, &balanceRechargeHandlerStub{}).WithMonthlyHistoryStart(&monthlyHistoryStartHandlerStub{})
if got, want := len(withHistory.initializers(false)), len(base.initializers(false))+1; got != want {
t.Fatalf("initializers = %d, want %d", got, want)
}
}
func TestConsumerInitializersRespectWorkerDiagnosticSwitch(t *testing.T) {
consumers := New(&trafficUsageHandlerStub{}, &workOrderHandlerStub{}, &balanceRechargeHandlerStub{})
if got := len(consumers.initializers(false)); got != 6 {
t.Fatalf("diagnostic disabled: expected 6 business consumers, got %d", got)
}
if got := len(consumers.initializers(true)); got != 7 {
t.Fatalf("diagnostic enabled: expected 7 consumers, got %d", got)
}
}