fix: close admin channel test sms loop

api/src/send-chain/send-chain.service.spec.ts

@@ -554,6 +554,36 @@ describe('SendChainService', () => {
     });
   });
 
+  it('updates admin channel test message status without business retry routing', async () => {
+    const { service, prisma, billing } = createService();
+    prisma.smsBatchTask.findUnique.mockResolvedValue({ id: 'task-1', tenantId: 'tenant-1', sourceType: 'admin_channel_test' });
+
+    await service.handleSubmitResult({
+      messageId: 'MSG-1',
+      channelId: 'channel-1',
+      submitId: 'SUB-1',
+      sequenceId: 7,
+      gatewayMessageId: 'GW-1',
+      submitStatus: 'timeout',
+      errorCode: 'SUBMIT_TIMEOUT',
+      errorMessage: 'context deadline exceeded',
+      submittedAt: '2026-07-09T03:44:15.445Z',
+    });
+
+    expect(prisma.channelRouteRule.findFirst).not.toHaveBeenCalled();
+    expect(billing.release).not.toHaveBeenCalled();
+    expect(prisma.smsMessageRecord.update).toHaveBeenCalledWith({
+      where: { id: 'record-1' },
+      data: expect.objectContaining({
+        gatewayMessageId: 'GW-1',
+        submitStatus: 'timeout',
+        status: 'timeout',
+        errorCode: 'SUBMIT_TIMEOUT',
+        errorMessage: 'context deadline exceeded',
+      }),
+    });
+  });
+
   it('releases reservation for rejected submit result and refunds failed receipts', async () => {
     const { service, prisma, billing } = createService();
     prisma.smsBillingRecord.findFirst

api/src/send-chain/send-chain.service.ts

@@ -619,13 +619,18 @@ export class SendChainService implements OnModuleInit, OnModuleDestroy {
       },
     });
     await this.recordSubmitSegments(message, data, submittedAt);
+    const batchTask = await this.prisma.smsBatchTask.findUnique({
+      where: { id: message.batchTaskId },
+      select: { sourceType: true },
+    });
+    const isAdminChannelTest = batchTask?.sourceType === 'admin_channel_test';
     if (data.submitId && message.submitId && data.submitId !== message.submitId) {
       return this.prisma.smsMessageRecord.findUnique({ where: { id: message.id } });
     }
     const status = data.submitStatus === 'accepted' ? 'submitted' : data.submitStatus === 'timeout' ? 'timeout' : 'submit_failed';
     if (data.submitStatus === 'accepted') {
       await this.chargeAcceptedMessage(message);
-    } else {
+    } else if (!isAdminChannelTest) {
       const retried = await this.retryMessageIfAllowed(message, data.submitStatus === 'timeout' ? '提交超时补发' : '提交失败补发');
       if (retried) {
         await this.refreshTaskProgress(message.batchTaskId);